ABSTRACT
Objetivo: La fibrosis periapical posendodóntica es un proceso reparativo asintomático, radiolúcido y no progresivo que se interpreta con frecuencia como una lesión patológica persistente. El diagnóstico de esta entidad suele ser dudoso y sólo puede definirse mediante la correlación de las obser- vaciones clínicas, radiográficas e histológicas. El objetivo de este informe es describir el caso de un paciente que presenta un área radiolúcida periapical persistente y asintomática en un incisivo lateral superior. Caso clínico: Luego de cuatro años y dos meses de ha- ber recibido un tratamiento endodóntico el paciente concurre a la consulta para un examen de rutina. El examen radiográfico del diente revela un área radiolúcida persistente y bien defini- da. A causa de una fractura radicular irreparable, se indicó la extracción de la pieza dentaria. Esto permitió realizar el estu- dio histológico del tejido blando que permanecía adherido en el ápice de la raíz, lo que confirmó y completó el diagnóstico de fibrosis periapical posendodóntica.(AU)
Aim: The postendodontic periapical fibrosis is an asymp- tomatic radiolucent and non-progressive healing process that is often interpreted as a persistent pathological lesion. The diagnosis of this entity is usually uncertain, and it is only de- fined by the correlation of clinical, radiographic and histo- logical observations.The aim of this report is to describe the case of a patient with a long-term persisting asymptomatic and radiolucent area in a upper lateral incisor. Clinical case: Four years and two months after receiv- ing an endodontic treatment the patient comes to our office for a routine control. Radiographic examination revealed the presence of a persistent well defined radiolucent area. Sur- gical tooth extraction was required due to the presence of a complicated root fracture.This allowed to perform a histolog- ical study of the soft tissue attached to the apex of the ex- tracted root, which confirmed and completed the diagnosis of postendodontic periapical fibrosis (AU)
Subject(s)
Humans , Male , Adult , Periapical Diseases/classification , Periapical Diseases/diagnostic imaging , Root Canal Therapy/adverse effects , Fibrosis/diagnostic imaging , Tooth Extraction/methods , Clinical Diagnosis , Follow-Up Studies , Incisor/injuriesABSTRACT
Background: Tooth extraction socket in the aesthetic area is a major indication for immediate implant placement greatly improving patient satisfaction and preserving the alveolar ridge. However, the effect of non-axial force on the peri-implant bone with subsequent early implant failure remains unclear. Objective:Evaluate the prognosis of tilted implants immediately placed and restored with angled abutments in comparison to straight implants restored with straight abutments in the esthetic area (anterior or premolars) using computer-aided surgical guides. Material and methods: Badly decayed non-restorable teeth in the aesthetic zone (anterior or premolars) were extracted atraumatically. Immediately after guided implant insertion, the abutments were adjusted and placed according to the allocation group (0, 15, or 25-degree angle) then a temporary crown was performed out of occlusion in centric and eccentric relation. Early implant failure was assessed at three and six months. Results:There was no statistically significant difference between the two groups (P=0.305). Straight and angled abutment groups showed 6 (14.3%) and 8 (20%) failed cases, respectively. The post-hoc subgroup analysis showed no statistically significant difference between angle 15 and angle 25 degree groups where (P=0.686) or between Anterior and Premolar groups (P=0.853). Conclusion: There was no statistically significant difference in the failure rate when comparing angled to straight immediately placed & restored implants. This applies to both anterior and premolar implants
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Prognosis , Tooth Extraction , Weight-Bearing , Dental Restoration Failure , Dental Implantation , Immediate Dental Implant LoadingABSTRACT
The aim of this study is to report a clinical case of a patient with Cushing's syndrome, low self-esteem and need for oral rehabilitation. A 50-year-old female patient with hypercortisolism sought care at School of Dentistry of the Federal University of Minas Gerais. During anamnesis, the patient reported painful symptoms and mobility of the upper and lower teeth. On clinical examination, absence of many teeth were observed, periodontal disease and caries lesions. After discussion of the case, the planning involved the extraction of all teeth, and the preparation of Maxillary Immediate Complete Dentures (ICD's) and Immediate Mandibular Implant-retained Overdenture (IMIO). The treatment proposed allowed the restored aesthetics, phonetics and chewing(AU)
O objetivo desse estudo é relatar um caso clínico de uma paciente com síndrome de Cushing, baixa autoestima e necessidade de reabilitação oral. Paciente do sexo feminino, 50 anos de idade e com hipercortisolismo, procurou atendimento na Faculdade de Odontologia da Universidade Federal de Minas Gerais. Durante a anamnese, a paciente relatou sintomas dolorosos e mobilidade dos dentes superiores e inferiores. No exame clínico, foi observada a ausência de muitos dentes, doença periodontal e lesões cariosas. Após a discussão do caso, o planejamento envolveu a extração de todos os dentes, e o preparo de Prótese Total Imediata maxilar (PTI), e Overdenture Implantorretida Imediata mandibular. O tratamento proposto permitiu que restaurasse a estética, fonética e mastigação(AU)
Subject(s)
Humans , Female , Middle Aged , Cushing Syndrome , Denture, Complete, Immediate , Periodontal Diseases , Tooth Extraction , Dental Caries , Denture, Complete , Denture, Overlay , Esthetics, DentalABSTRACT
Introdução. Decorrente do trauma local, durante a exodontia, ou pela falta de estímulos mastigatórios, a ausência dentária promove respostas biológicas que desencadeiam um processo de reabsorção óssea. A preservação óssea alveolar propõe minimizar a reabsorção óssea alveolar, promovendo maior biodisponibilidade óssea para a reabilitação por implantes dentários. Os implantes dentários são uma modalidade terapêutica eficaz para a reabilitação de ausências dentárias. Objetivo. relatar um caso de reabilitação por implante em alvéolo cicatrizado, após preservação alveolar. Relato de caso. Paciente A.L.L., sexo masculino, 23 anos, compareceu à clínica odontológica da UNIBRA. Ao exame físico observou-se ampla destruição coronária do elemento 25 e, ao exame radiográfico notou-se tratamento endodôntico. O tratamento proposto foi a exodontia minimamente traumática, preservação alveolar com matriz de colágeno e instalação de implante dentário em alvéolo cicatrizado. Discussão. Em desdentados, a falta de estímulos mastigatórios, promove um desequilíbrio no turnover ósseo, desencadeando um processo de reabsorção. A preservação alveolar por matriz de colágeno visa minimizar a reabsorção e fornecer maior biodisponibilidade óssea para a reabilitação por implantes. Conclusão. A preservação alveolar com a matriz de colágeno cumpriu com seu objetivo e, a reabilitação por implante dentário em alvéolo cicatrizado é uma modalidade eficaz na reabilitação de pacientes desdentados... (AU)
Introduction. Due to local trauma, during tooth extraction, or the lack of masticatory stimuli, the absence of teeth promotes biological responses that trigger a process of bone resorption. Alveolar bone promotion minimizes alveolar bone resorption, promoting high bone bioavailability for rehabilitation with dental implants. Dental implants are a treatment modality to edentulous. Objective. Report a case of implant rehabilitation in a healed socket after alveolar preservation. Case report. Patient A.L.L., male, 23 years old, attended the UNIBRA dental clinic. On physical examination, a wide coronary destruction of element 25 was observed and, on radiographic examination, endodontic treatment was noted. The proposed treatment was a minimally traumatic tooth extraction, alveolar preservation with collagen matrix and implant placement in healed sockets. Discussion. In edentulous patients, the lack of masticatory stimuli promotes an imbalance in bone turnover, triggering a resorption process. Alveolar preservation by collagen matrix aims to minimize resorption and provide greater bone bioavailability for implant rehabilitation. Conclusion. Alveolar preservation with collagen matrix fulfilled its objective, and rehabilitation by dental implant in a healed socket is an effective modality in the rehabilitation of edentulous patients... (AU)
Introducción. Por traumatismo local, durante la extracción dentaria, o por falta de estímulos masticatorios, la ausencia de dientes promueve respuestas biológicas que desencadenan un proceso de reabsorción ósea. La preservación ósea alveolar propone minimizar la reabsorción ósea alveolar, promoviendo una mayor biodisponibilidad ósea para la rehabilitación mediante implantes dentales. Los implantes dentales son una modalidad terapéutica eficaz para la rehabilitación de dientes perdidos. Objetivo. reportar un caso de rehabilitación con implantes en un alvéolo cicatrizado después de preservación alveolar. Reporte de un caso. Paciente A.L.L., masculino, 23 años, acudió a la clínica odontológica de la UNIBRA. El examen físico reveló destrucción coronaria extensa del elemento 25 y el examen radiográfico reveló tratamiento endodóntico. El tratamiento propuesto fue extracción dental mínimamente traumática, preservación alveolar con matriz de colágeno y colocación de implante dental en alvéolo cicatrizado. Discusión. En pacientes edéntulos, la falta de estímulos masticatorios promueve un desequilibrio en el recambio óseo, desencadenando un proceso de reabsorción. La preservación alveolar mediante matriz de colágeno tiene como objetivo minimizar la reabsorción y proporcionar una mayor biodisponibilidad ósea para la rehabilitación con implantes. Conclusión. La preservación alveolar con matriz de colágeno cumplió su objetivo, y la rehabilitación mediante implante dental en un alvéolo cicatrizado es una modalidad eficaz en la rehabilitación de pacientes edéntulos... (AU)
Subject(s)
Humans , Male , Young Adult , Surgery, Oral , Bone Resorption , Dental Implants , Alveolar Ridge Augmentation , Mouth Rehabilitation , Tooth Extraction , Tooth Injuries , Molar/surgeryABSTRACT
Objetivo: Determinar la relación entre el nivel de pre- sión arterial (PA) y la hemorragia post-exodoncia aplicando medidas de hemostasia local en pacientes bajo tratamiento con warfarina. Materiales y métodos: Este estudio se realizó sobre 30 pacientes (15 hombres y 15 mujeres) bajo tratamiento anti- coagulante oral (TACO) con warfarina. Los pacientes concu- rrían al programa de TACO del Hospital y Centro de Referen- cia de Salud El Pino (HEP y CRS). Se les realizaron una o dos extracciones dentales (n=38) sin suspensión del anticoagulan- te oral a pacientes que tuvieran un coeficiente internacional normalizado (INR) del día menor o igual a 3. Se aplicaron medidas de hemostasia local con gasa compresiva y/o sutura en 30 de las extracciones dentales. Los procedimientos quirúr- gicos fueron llevados a cabo en el Servicio Dental del CRS y HEP. Se registraron las siguientes variables: 1) PA previa a la exodoncia, 2) PA a los 30 minutos, 3) Presencia o ausencia de hemorragia a los 30 minutos post-exodoncia y 4) PA y presen- cia o ausencia de hemorragia a las 24 horas post-exodoncia. Se estudió la relación entre el nivel de PA y la hemorragia post-exodoncia. Resultados: De todos los pacientes evaluados, ninguno presentó hemorragia post-exodoncia en los distintos momen- tos de evaluación, independientemente de cuál fuera su PA. No se encontraron efectos de la variable PA considerando valores de PA sistólica (PAS) por debajo de 140 mmHg y de PA diastólica (PAD) menores a 90 mmHg- en relación con la hemorragia post-exodoncia. Conclusión: De acuerdo con los resultados obtenidos en este estudio, la presión arterial con PAS <140 mmHg y PAD <90 mmHg no es un factor que influya en el sangrado post-exodoncia en pacientes bajo tratamiento con warfarina con ≤3 (AU)
Aim: To establish the relationship between blood pres- sure (BP) level and post-exodontic hemorrhage by applying local hemostasis measures in patients under warfarin treat- ment. Materials and methods: This study was conducted in 30 patients (15 men and 15 women) under oral anticoagu- lant (OAC) treatment with warfarin. The patients attended the TACO program of the "Hospital y Centro de Referencia de Salud el Pino (HEP y CRS)". One or two dental extractions (n=38) were performed in the patients that had an INR low- er or equal to 3, without suspending the oral anticoagulant treatment, applying local hemostasis measures with compres- sive gauze and/or suture in 30 of the extractions. The surgical procedure was carried out in the Dental Department of the CRS and HEP. The following variables were registered: 1) BP prior to extraction, 2) BP after 30 minutes, 3) presence or absence of hemorrhage after 30 minutes post-exodontia and 4) BP and presence or absence of hemorrhage 24 hours post-exodontia. The relation between BP level and post-exo- dontic bleeding was studied. Results: Considering all the examined patients, none of them presented post-exodontic hemorrhage at any of the dif- ferent moments of evaluation, regardless of their BP level. No effect of the BP variable considering a range of systolic BP SBP) below 140 mmHg and a diastolic BP (DBP) under 90 mmHg- was found in relation to post-exodontic hemorrhage. Conclusion: According to the results obtained in this study, blood pressure with SBP <140 mmHg and DBP <90 mmHg is not an influential factor in post-exodontic bleeding in patients under warfarin treatment with ≤3 (AU)
Subject(s)
Humans , Male , Female , Tooth Extraction/adverse effects , Warfarin , Oral Hemorrhage/prevention & control , Arterial Pressure , Anticoagulants , Chile , International Normalized Ratio , Dental Service, HospitalABSTRACT
Resumen Diversos autores sostienen que la aplicación de plaquetas ricas en fibrina en el área de cirugía oral resulta beneficioso en el proceso de cicatrización por la liberación de factores de crecimiento y citocinas sumergidas en las plaquetas y la malla de fibrina misma que contiene leucocitos para resistir y combatir la infección formando hueso nuevo en los alvéolos post extracción. El objetivo es determinar el beneficio en el proceso de cicatrización post extracción de terceros molares mandibulares con plaquetas ricas en fibrina. La investigación es de tipo descriptiva, de carácter documental, de diseño no experimental y enfoque cualitativo. Se emplea la metodología PRISMA para la identificación, revisión e inclusión de los artículos científicos que forman parte del estudio. Se seleccionó los artículos tomando en cuenta el título, resumen y objetivo, considerados todos los estudios de revisiones sistemáticas, meta-análisis, estudios comparativos y revisiones de literatura que comprendan diferentes criterios acerca de la preservación del alveolo dentario posterior a cirugía de terceros molares con el uso de plaquetas ricas en fibrina. La búsqueda arrojó 9 en Pub Med y 201 en Google Académicos, 8 en Science Direct, determinando los criterios de exclusión excluyendo libros, monografías y estudios experimentales, quedó 175 artículos que no cumplen el objetivo a investigar, 22 estaban duplicados y 21 artículos se consideran incluidos en esta revisión de literatura. Los artículos fueron leídos en su total integridad, se analizó los artículos, objetivos, metodología y conclusión de cada uno de ellos lo cual fue expuesto a seguir y posteriormente analizados.
Abstract Several authors maintain that the application of fibrin-rich platelets in the oral surgery area is beneficial in the healing process due to the reléase of growth factors and cytokines submerged in the platelets and the fibrin mesh itself that contains leukocytes to resist and combat the infection forming new bone in the postextraction alveoli. The objective is to determine the Benefit in the healing process after extraction of mandibular third molars with fibrin-rich platelets. The research is exploratory, documentary, non-experimental design, and qualitative approach. The PRISMA methodology was used for the identification, review, selection, and inclusion of the scientific articles that are part of the study. The articles were selected taking into account the title, summary, and objective, regarding all studies of systematic reviews, meta-analyses, comparative studies, and literatura reviews comprising different criterio about the preservation of the dentary alveolus after surgery of third molars with the use of platelets rich in fibrin. The research yielded 9 in Pub Med and 201 in Google Academics, 8 in Science direct, establishing the exclusion criterio excluding books, monographs, and experimental studies, there were 175 articles that do not gather the objective to be investigated, 22 were duplicated and 21 articles are considered included in this literature review. The articles were read in their completeness, the articles were analyzed, objectives, methodology, and conclusion of each of them which was exposed to follow and subsequently examined.
Subject(s)
Humans , Tooth Extraction , Wound Healing , Molar, ThirdABSTRACT
Introducción: La administración de bifosfonatos y medicamentos antiangiogénicos en pacientes con cáncer es un esquema terapéutico usual en oncología. Existen reportes de osteonecrosis de los maxilares en pacientes sometidos a este esquema de tratamiento, luego de realizar un procedimiento dental invasivo. Objetivo: A partir de las características clínicas e imagenológicas de la patología, ilustrar al odontólogo sobre los medicamentos para el tratamiento del cáncer, susceptibles de generar osteonecrosis de los maxilares. Presentación de caso: Paciente masculino de 89 años, con cáncer de próstata tratado con denosumab, que desarrolló osteonecrosis del maxilar inferior posterior a una extracción dental. Es de vital importancia que el odontólogo identifique los medicamentos, factores de riesgo y las medidas para minimizar el riesgo de osteonecrosis de los maxilares en pacientes susceptibles(AU)
Introduction: The administration of bisphosphonates and antiangiogenic drugs in cancer patients is a usual therapeutic scheme in oncology. There are reports of osteonecrosis of the jaws in patients undergoing this treatment scheme, after performing an invasive dental procedure. Objective: Show the dentist from the clinical and imaging characteristics of the pathology on the drugs for the treatment of cancer sensitivity to generate osteonecrosis of the jaws. Case presentation: An 89-year-old male patient with prostate cancer treated with denosumab developed osteonecrosis of the lower jaw after tooth extraction. It is vitally important that the dentist identifies medications, risk factors and measures to minimize the risk of osteonecrosis of the jaws in sensitivy patients(AU)
Subject(s)
Humans , Male , Aged, 80 and over , Osteonecrosis/etiology , Tooth Extraction/methods , Risk Factors , Denosumab/administration & dosage , Sensitivity and Specificity , Research ReportABSTRACT
RESUMEN: El objetivo del presente estudio fue establecer la influencia de diferentes materiales en el proceso de regeneración ósea de alveolos post exodoncia de ratas hembra adultas ovariectomizadas (OVX). Para ello, se utilizaron 40 ratas sprague dawley, divididas en grupo experimental (OVX) (n=20) y grupo control (Sin ovariectomía) (n=20). Todas las ratas del grupo experimental fueron sometidas a ovariectomía bilateral para simular un estado de osteoporosis inducida por déficit de estrógeno. Posterior a 12 semanas post OVX, las ratas de ambos grupos fueron divididas en 4 subgrupos, en los cuales fue extraído el primer molar superior derecho de cada rata. Posteriormente, las terapias realizadas en los alveolos post-exodoncia fueron: A: (N=5) Alveolo no rellenado para ser utilizado como control negativo. B: (N=5) Aplicación de injerto bifásico (HA+BTCP). C: (N=5) Aplicación de PRF. D: Aplicación de una combinación de injerto bifásico + PRF. Luego de tres semanas se realizó la eutanasia de los animales y obtención de las muestras para los análisis respectivos. Todos los animales sobrevivieron al final del estudio sin ninguna complicación postoperatoria. Los resultados cuantitativos del área ósea interradicular del segundo molar superior, mostraron diferencias estadísticamente significativas entre grupo control y grupo OVX. Mientras que no se observaron diferencias en la descripción histológica ni en el análisis cuantitativo de fibras colágenas tipo I y III. Es posible concluir que el modelo de osteoporosis inducida por déficit de estrógeno modificaría también la microarquitectura ósea de la Maxila. No obstante, nuevos estudios son necesarios para continuar con el estudio de biomateriales para regeneración ósea en modelos de osteoporosis inducida.
SUMMARY: The aim of the present study was to establish the influence of different materials on the process of bone regeneration in post-extraction sockets of ovariectomized (OVX) adult female rats. For this, 40 Sprague Dawley rats were used, divided into an experimental group (OVX) (n=20) and a control group (without ovariectomy) (n=20). All rats in the experimental group underwent bilateral ovariectomy to simulate a state of estrogen deficiency osteoporosis. After 12 weeks post OVX, rats from both groups were divided into 4 subgroups, in which the upper right first molar of each rat was extracted. Subsequently, the therapies performed in the post-extraction sockets were A: (N=5) Unfilled alveolus to be used as a negative control. B: (N=5) Biphasic graft application (HA+BTCP). C: (N=5) PRF application. D: Application of a combination of biphasic graft + PRF. After three weeks, the animals were euthanized, and the samples were obtained for the respective analyses. All animals survived to the end of the study without any postoperative complications. The quantitative results of the interradicular bone area of ??the upper second molar showed significant differences between the control group and the OVX group. While no differences were observed in the histological description or in the quantitative analysis of collagen fibers type I and III. It is possible to conclude that the model of osteoporosis induced by estrogen deficiency would modify the bone microarchitecture of the Maxilla. However, new studies are necessary to continue with the study of biomaterials for bone regeneration in models of induced osteoporosis.
Subject(s)
Animals , Female , Rats , Osteoporosis/therapy , Bone Regeneration , Ovariectomy , Bone Transplantation , Tooth Extraction , Biocompatible Materials , Rats, Sprague-Dawley , Disease Models, AnimalABSTRACT
Objetivo: Presentar una serie de casos clínicos de me- siodens en niños con dentición temporal y mixta, su trata- miento y seguimiento. Casos clínicos: Se muestra el manejo clínico de tres casos de mesiodens en dentición temporal y un caso en den- tición mixta, los cuales fueron diagnosticados en un examen radiográfico de rutina (AU)
Aim: To present a series of clinical cases of mesiodens in children with primary and mixed dentition, their treatment and follow-up. Clinical cases: This paper describes the clinical man- agement of three cases of mesiodens in primary dentition and one case in mixed dentition which were diagnosed in routine radiographic examinations (AU)
Subject(s)
Humans , Male , Female , Child, Preschool , Child , Tooth, Deciduous , Dens in Dente/surgery , Dentition, Mixed , Tooth Extraction , Tooth, Supernumerary , MexicoABSTRACT
Introduction: The reasons for tooth loss have been well defined for several centuries. However, systematic analysis of the causes of tooth loss in the first years of the present century would shed light on the current manifestation of this phenomenon. Objective: Determine the main causes of tooth mortality in the last 20 years. Methods: A systematic review was conducted using the Boolean search engines in PubMed, Web of Science, Scopus and SciELO bibliographic search platforms. The search was based on the following MeSH terms: cause, motive, mortality, extraction, dental extraction, loss, and combinations thereof. The articles included were in English or Spanish. Calibration was performed by the authors to evaluate the articles to be selected. Results: A total 593 articles were retrieved: 16 from Web of Science, 39 from Scopus, 531 from Pubmed and 1 from SciELO, of which 26 were included in the study. A predominance was found of articles published in English (80.8 percent). The main causes of tooth mortality dealt with were dental caries (92.30 percent) and periodontal disease (50.0 percent). Conclusions: The evidence obtained in the last 20 years is insufficient to determine the main reasons for dental extraction by continent. There is little availability of articles about areas from the most densely populated and developed countries in each continent. The articles included showed a predominance of dental caries and periodontal disease as the main reasons for dental extraction(AU)
Introducción: Las razones de la pérdida dentaria han sido bien definidas desde hace varios siglos. Sin embargo, sistematizar sobre las causas en los primeros años del presente siglo aportaría una visión de cómo se manifiestan en la actualidad. Objetivo: Determinar las principales causas de mortalidad dental en los últimos 20 años. Métodos: Se realizó una revisión sistemática utilizando los motores de búsqueda booleanos en la plataforma de búsqueda bibliográfica de PubMed, Web of Science, Scopus y SciELO. Las palabras clave utilizadas para la búsqueda fueron MesH: causa, motivo, mortalidad, extracción, extracción dental, pérdida y una combinación entre ellas. Se incluyeron artículos en español e inglés. Se realizó una calibración entre los autores para la evaluación de los artículos a seleccionar. Resultados: Como resultado de la búsqueda se obtuvieron 593 artículos, de los cuales 16 fueron de Web of Science, 39 de Scopus, 531 de Pubmed y 1 de SciELO. Los artículos incluidos en el estudio fueron 26. Predominaron las investigaciones publicadas en inglés (80,8 por ciento), que destacó entre los motivos de mortalidad dental estudiados, se encontró un predominio de caries dental (92,30 por ciento) y enfermedad periodontal (50,0 por ciento). Conclusiones: La evidencia obtenida en los últimos 20 años para determinar las principales razones de extracción dentaria por continentes es insuficiente y se observa la poca presencia de artículos en poblaciones de países con mayor desarrollado y número de habitantes de cada continente. Los artículos incluidos mostraron un predominio de la caries dental y la enfermedad periodontal como los principales motivos de extracción dentaria(AU)
Subject(s)
Humans , Periodontal Diseases/mortality , Tooth Extraction , Dental Caries , Review Literature as Topic , Developed Countries , Databases, Bibliographic , Search EngineABSTRACT
A colocação de implantes osseointegráveis requer volume ósseo adequado, porém, a extração de dentes leva a diferentes padrões de remodelaç ão e reabsorção óssea. A reabsorção do rebordo alveolar tem sido considerada uma consequência inevitável da extração dentária e pode ser um problema significativo em Implantodontia. Após a extração dentária, mesmo com a instalação de implantes imediatos, o sítio desdentado do processo alveolar sofre substancial modelagem óssea, com a diminuiç ão das dimensões da crista alveolar. Após a inserção de um implante em um local de extração fresco, um defeito marginal (GAP) ocorre, frequentemente, entre o rebordo e a superfície do implante, A fim de superar esse problema e para facilitar a formaç ão de osso no defeito marginal, vários processos de enxerto têm sido utilizados, associados ou não ao uso de membranas de barreira, bem como diversos tipos de substitutos ósseos que podem ser utilizados para tal procedimento. Esse trabalho tem por objetivo revisar e discutir a literatura relacionada ao uso de biomateriais sintéticos para preenchimento desses defeitos que se formam ao redor de implantes instalados em alvéolos frescos. No entanto, ainda não existe um biomaterial ideal que possua todas as pro- priedades desejáveis. Além disso, o volume de osso residual deve ser avaliado antes da extração de dentes, de modo que os cirurgiões possam utilizar técnicas diferentes para preservar o osso alveolar.
Subject(s)
Tooth Extraction , Biocompatible Materials , Bone Resorption , Alveolar ProcessABSTRACT
O osso é um tecido conjuntivo especializado, vascularizado e dinâmico que se modifica ao longo do organismo. Quando lesado, possui uma capacidade única de regeneração e reparação sem a presença de cicatrizes, mas em algumas situações devido tamanho do defeito ósseo não se regenera por completo. Assim, se faz necessária a realização de procedimentos de regeneração óssea guiada. Para isso, o implantodontista deve conhecer as bases biológicas da regeneração óssea guiada alveolar e suas indicações. Nesta revisão foram abordadas indicações, vantagens e tipos de biomateriais utilizados para preenchimento do alvéolo dentário imediatamente após a extração dentária sempre que o objetivo for à reabilitação através da instalação de implantes. Mesmo este, biomateriais, apresentando inúmeras qualidades, estudos ainda devem ser feitos a fim de obter a cada dia, um material sintético compatível com o tecido ósseo perdido em quantidades adequadas sem necessitar de cirurgias extra-bucais.
Bone is a specialized vascularized connective tissue that dynamic changes throughout the body. When injured, it has a unique ability to regenerate and repair without the presence of scars, but in some situations due to size of the bone defect does not regenerate completely. Thus, it is necessary to perform guided bone regeneration procedures. For this, the implant dentistry must know the biological bases of alveolar guided bone regeneration and its indications. In this review were addressed indications, advantages and types of biomaterials used for filling the tooth socket immediately after the tooth extraction whenever the goal is rehabilitation through implants installation. Even this, biomaterials, having several qualities, further studies must be done to obtain each day, a synthetic material compatible with the bone tissue lost in proper amounts without the need of extra-oral surgery.
Subject(s)
Tooth Extraction , Biocompatible Materials , Bone Regeneration , Tooth SocketABSTRACT
La cirugía de los terceros molares retenidos puede ser considerada una intervención de rutina para el cirujano bucomaxilofacial. Como todo procedimien-to quirúrgico, puede presentar complicaciones intra y postoperatorias. Las más frecuentes son el dolor, edema, trismus, hemorragia y fracturas de las piezas dentarias a extraer, o de las tablas óseas. Pero tam-bién se pueden presentar otras complicaciones ines-peradas, como la impulsión o desplazamiento de la pieza dentaria a espacios anatómicos vecinos, entre los que podemos encontrar al espacio pterigomandi-bular, la celda submaxilar, el seno maxilar, el espacio infratemporal, según se trate de terceros molares retenidos inferiores o superiores. En el presente ar-tículo, se describe una situación clínica de un tercer molar superior, que fue accidentalmente impulsado a la región infratemporal, y removido en una segunda cirugía realizada 3 semanas después del primer in-tento de exodoncia. Se analizan también los estudios preoperatorios para su correcto diagnóstico, y las maniobras clínicas e instrumentales tendientes a po-sibilitar su remoción minimizando las complicaciones intra y postquirúrgicas (AU)
Surgery of retained third molars can be considered a routine intervention for the oral surgeon. Like any surgical procedure, it can present intra and posto-perative complications. The most frequent are pain, edema, trismus, hemorrhage and fractures of the teeth to be extracted or of the bone tables. But other unexpected complications can also occur, such as the impulsion or displacement of the tooth to neighbo-ring anatomical spaces, among which we can find the pterygomandibular space, the submaxillary cell, the maxillary sinus, the buccal space, the infratemporal space and the lateral pharyngeal space, depending on whether they are lower or upper retained third mo-lars. In this article, the clinical case of a third upper molar is described, which was accidentally driven to the infratemporal region, which was removed in a second surgery performed 3 weeks after the first attempt at exodontics. It should be noted the impor-tance of diagnostic imaging as an indispensable com-plement to the correct location of the displaced tooth and its subsequent removal (AU)
Subject(s)
Humans , Female , Adult , Tooth, Impacted/surgery , Infratemporal Fossa , Intraoperative Complications/surgery , Molar, Third/surgery , Tooth Extraction/adverse effects , Radiography, Panoramic/methods , Cone-Beam Computed Tomography/methods , Parapharyngeal Space , Molar, Third/diagnostic imagingABSTRACT
Objetivo: A progressão da cicatrização de um alvéolo após uma extração é geralmente analisada por meio de exame clínico e investigação radiográfica. Embora a cicatrização do tecido mole geralmente seja mantida bem, a progressão da cicatrização do tecido duro é mais difícil de prever e gerenciar, com problemas como alvéolo seco ou má união do osso subjacente. Biomarcadores séricos para progressão da cicatrização óssea, como a Fosfatase Alcalina (FAL), podem ser úteis como ferramenta diagnóstica para intervenção precoce. Material e Métodos:Vinte indivíduos saudáveis de 18-30 anos de idade que deveriam extrair dentes do siso inferiores impactados foram incluídos. Foram coletados 2 ml de sangue, antes do tratamento e 48 horas depois, as amostras seguintes foram coletadas 1 mês, 2 meses e 3 meses após o procedimento. As radiografias intraorais foram realizadas no final dos três meses. Resultados: Houve uma correlação obtida com a cura e os níveis de FAL em intervalos de tempo de 1, 2 e 3 meses (p <0,05), onde 17 pacientes que tiveram um aumento substancial nos níveis de FAL também tiveram cura satisfatória após três meses. Três indivíduos que não apresentaram aumento no nível de FAL não tiveram cura satisfatória. Conclusão: FAL é um biomarcador suplementar útil para a consolidação óssea (AU)
Objective: The progression of a healing socket following an extraction is usually analysed through clinical examination and radiographic investigation. Whilst soft tissue healing is usually maintained well, healing progression of hard tissue is more challenging to predict and manage, with issues such as a dry socket or mal-union of the underlying bone. Serum biomarkers for bone healing progression, such as alkaline phosphatase (ALP), could prove helpful as a diagnostic tool for early intervention. Material and Methods: Twenty healthy 18-30-year-old individuals who were to extract lower impacted wisdom teeth were included. 2ml of blood was collected before treatment, 48 hours after then following samples were collected 1 month, 2 months and 3 months after the procedure. Intra-oral radiographs were taken at the end of the three months. Results: There was a significant correlation elicited with the healing and ALP levels at 1,2 & 3 months' time intervals (p<0.05), where 17 patients who had a substantial increase in the levels of ALP also had satisfactory healing after three months. Three individuals who did not show any increase in ALP level did not have satisfactory healing. Conclusion:ALP is a useful supplementary biomarker for bone healing.(AU)
Subject(s)
Humans , Adult , Surgery, Oral , Tooth Extraction , Wound Healing , Alkaline PhosphataseABSTRACT
Introduction: The opening of the contact point can happen after orthodontic closure of the site of dental extraction and opened interproximal contacts are considered potential factors for periodontal diseases. Objective: To evaluate the condition of the alveolar bone crest of the interdental site between canines and upper premolars with or without contact points in individuals submitted to orthodontics associated with the extraction of the first premolars. Material and Methods: This cross-sectional observational study selected upper canines and premolars of individuals undergoing orthodontic treatment without extractions (12 hemiarches control group), or with extraction of the upper first premolars and whose canines and second premolars had interproximal contact (11 hemiarches group 1) or diastema (15 hemiarches group 2). The height and the presence of lamina dura in the interproximal bone crest of the distal surfaces of canines and mesial surfaces of premolars were evaluated. Results: Groups 1 and 2 demonstrated the higher and smallest prevailing of the presence of lamina dura, respectively. The control group presented the bone crest positioned more crownly in relation to the others groups. Experimental groups did not present significant differences to the height of bone crest. Conclusion: The orthodontic allocation of teeth to extraction sites was associated with the significant reduction of the height of the marginal bone crest, regardless of the presence or absence of contact point between the teeth. The lack of contact point resulted in a minor prevalence of the continuity of the lamina dura of the alveolar bone crest in these regions.
Introdução: A abertura do ponto de contato pode ocorrer após o fechamento ortodôntico do sítio de extração dentária e os contatos interproximais abertos são considerados fatores potenciais para as doenças periodontais. Objetivo: Avaliar a condição da crista óssea alveolar do espaço interdentário entre caninos e pré-molares superiores com ou sem pontos de contato em indivíduos submetidos a tratamento ortodôntico associado à exodontia dos primeiros pré-molares. Material e Métodos: Este estudo transversal observacional selecionou caninos e pré-molares superiores de indivíduos submetidos a tratamento ortodôntico sem extrações (12 hemiarcos grupo controle), ou com exodontia dos primeiros pré-molares superiores e cujos caninos e segundos pré-molares tiveram contato interproximal (11 hemiarcos grupo 1) ou diastemas (15 hemiarcos grupo 2). Foram avaliadas a altura e a presença da lâmina dura na crista óssea interproximal das superfícies distais dos caninos e mesiais dos pré-molares. Resultados: Os grupos 1 e 2 demonstraram a maior e a menor prevalência da presença de lâmina dura, respectivamente. O grupo controle apresentou a crista óssea posicionada mais coronalmente em relação aos demais grupos. Entre os grupos experimentais, não houve diferença significativa para a altura da crista óssea. Conclusão: Neste estudo preliminar, a movimentação ortodôntica dos dentes para os locais de exodontia foi associada à redução significativa da altura da crista óssea marginal, independentemente da presença ou ausência de ponto de contato entre os dentes. A falta de ponto de contato resultou em menor prevalência de continuidade da lâmina dura da crista óssea alveolar nessas regiões.
Subject(s)
Periodontics , Orthodontics , Periodontal Diseases , Surgery, Oral , Tooth Extraction , Bicuspid , Bone and Bones , Orthodontic Space Closure , Dental OcclusionABSTRACT
ABSTRACT Objective: This study aims to evaluate the level of patients' compliance with recall / follow-up visits attending the dental Centre of the University of Benin Teaching Hospital (UBTH).Methods: This study adopted a descriptive retrospective study of case notes retrieved from the medical records department of the dental Centre, University of Benin Teaching Hospital. The period under study covers 2019 to 2021. The data was collected by means of 1232 questionnaire and analyzed using descriptive statistics such as frequency and percentages. Results: The result showed that the participants in the age bracket of 18-40 years of age (277) complied better to recall visit in comparison with the study age distributions which are 41-65 years (218) and age above 65 years (188). As per the influence of gender on compliance of patients with post-extraction recall visits, it was observed that the male participants (288) responded better to the recall visits compared to the female participants (251). The Relationship between distance away from the hospital and compliance of patients with post-extraction recall visits was also evaluated, and it was observed that the patients closer to the hospital within 5km (442) complied better to recall revisit in comparison to the participants who were within 10km (224) from the hospital as well as the participants that were 10km & above (17). Finally, the influence of interval between procedure and recall visit was also evaluated, and the result revealed that the participants that were given 7 days of recall revisit (663) complied better compared with the participants who were given 14days duration for recall revisit (478). Conclusion: The data from this study highlighted the possible need for a paradigm shift in patient-doctor interphase especially as it concerns recall visits. Compliance to recall appointment by the patients depends largely on age, gender, distance from hospital and interval between procedures and is mainly responsible for the noncompliance of patients to recall visit
Subject(s)
Humans , Tooth Extraction , Dental Care , Patient Compliance , Continuity of Patient Care , Hospitals, TeachingABSTRACT
A tomada de decisões na prática da clínica odontológica está baseada na utilização de parâmetros periodontais como o nível de osso alveolar e de inserção clínica, desconsiderando a idade do paciente, podendo resultar em extrações desnecessárias de dentes que ainda possuem suporte periodontal capaz de manter o elemento dentário inserido no alvéolo, chegando a 70 anos de vida com pelo menos 1/3 do comprimento da raiz radicular com suporte ósseo. O objetivo desta revisão sistemática com metanálise foi verificar qual é o nível de osso alveolar ou de inserção clínica periodontal em população adulta, ao longo da vida, identificando a prevalência de indivíduos ou de sítios periodontais que apresentam perda de inserção clínica (CAL) ≥ 1, 2, 3, 4, 5, 6, 7, 9 e a diferença de suporte periodontal entre dentes remanescentes e extraídos. O método empregado foi a busca estratégica nas bases PubMed, Embase, Lilacs, Google Scholar, catálogo CAPES, de estudos seccionais (inquéritos epidemiológicos) que utilizaram amostras de base populacional ou estudos de coorte, publicados de 1940 a 2020, em qualquer idioma. Os estudos foram exportados para o EndNote 20.3, com seleção e extração de dados realizada por duas revisoras independentes e avaliação de risco de viés pela ferramenta JBI. O tratamento estatístico foi realizado com software R Project 1.3 e RevMan 5. Os resultados foram a identificação de 9952 estudos, 740 excluídos na identificação, 8996 na triagem, restando 216 elegíveis, incluídos 21 na revisão. Obteve-se na metanálise medida de prevalência sumária de indivíduos com CAL ≥ 3 de 0.86% (IC 95%, 0.71-0.94); CAL ≥ 4 de (0.18-0.47), CAL ≥ 5 de 0.40 % (IC 95%, 0.19-0.67), CAL ≥ 7 de 0.06 (0.02-0.13) por idade 20-40, 41-60, 71+ anos. Houve associação significativa entre perda de inserção de CAL ≥ 1 mm e local de estudos (continente americano), sendo 91.41% da variância real dos estudos explicada pela idade. A variação de CAL em grupo < 50 anos foi de 0.62 (0.03) a 2.39 (1.27) mm, e > 50 anos, de 1.46 (0.05) a 4.90 (1.70) mm. A variação de perda óssea alveolar (ABL) foi de 20 a 79 anos, 0.2 (0.03) a 8.8 (0.5) mm; 31-65 anos, 1.32 (0.36) a 2.81 (0.93) mm. A medida sumária de diferença de média de CAL entre dentes extraídos e remanescentes foi de 1.84 (1.14-2.54) mm, sem diferença significativa dos subgrupos < 50 anos e 50 anos ou mais. A maioria dos estudos foi classificada como alto risco de viés e a avaliação GRADE do nível de certeza da evidência foi classificada como muito baixa.. A conclusão foi de que a taxa de perda óssea por década de vida, a partir dos 20 anos é fundamental para a avaliação da progressão de doença periodontal e deve ser mantida entre 0.38 a 1.5 mm para que se alcance 70 anos de vida com dente apresentando suporte periodontal. Recomenda-se a realização de mais estudos longitudinais que avaliem idade e determinantes sociais como confundidores da relação doença periodontal e desfechos de CAL ou ABL.
Decision-making in clinical dental practice is based on the use of periodontal parameters such as the level of alveolar bone and clinical attachment, disregarding the patient's age, which may result in unnecessary extractions of teeth that still have periodontal support capable of maintaining the element. tooth inserted into the socket, reaching 70 years of age with at least 1/3 of the root root length with bone support. The objective of this systematic review was to verify the level of alveolar bone or periodontal clinical attachment in an adult population, throughout life, identifying the prevalence of individuals or periodontal sites that present clinical attachment loss (CAL) ≥ 1, 2, 3, 4, 5, 6, 7, 9 mm and the difference in periodontal support between the remaining and extracted teeth. The method used was a strategic search in PubMed, Embase, Lilacs, Google Scholar, CAPES catalog, of cross-sectional epidemiological studies (epidemiological surveys) using the population-based sample or cohort studies, published from 1940 to 2020, in any language. The studies were exported to EndNote 20.3, with data selection and extraction performed by two masked reviewers and risk of bias assessment by the JBI tools. Statistical treatment was performed using the free software R Project 1.3 and RevMan 5. The results were the identification of 9952 studies, 740 excluded in the identification, 8996 in the screening, leaving 205 eligible, and 21 articles were included in the review. In the meta-analysis, a summary prevalence measure of individuals with CAL ≥ 3 of 0.86% (95% CI, 0.71-0.94) was obtained; CAL ≥ 4 of 0.18-0.47, CAL ≥ 5 of 0.40% (95% CI, 0.19-0.67), CAL ≥ 7 of 0.06 (0.02-0.13) by age 20-40, 41-60, 71+ years. There was a significant association between CAL insertion loss ≥ 1 mm and study location (american continent), with 91.41% of the real variance of the studies explained by age. The range of CAL in the < 50 years group was from 0.62 (0.03) to 2.39 (1.27) mm, and > 50 years, from 1.46 (0.05) to 4.90 (1.70) mm. The ABL (Alveolar Bone Loss) range was from 20 to 79 years from 0.2 (0.03) to 8.8 (0.5) mm and from 31 to 65 years from 1.32 (0.36) to 2.81 (0.93) mm. The summary measure of mean difference in CAL between extracted and remaining teeth was 1.84 (1.14-2.54) mm, with no a significant difference between the age subgroups < 50 years and 50 years and over. Most studies were rated as high risk of bias and the GRADE assessment of the confidence level of the evidence was rated as very low. The conclusion was that the rate of bone loss per decade of life, from the age of 20 onwards, is fundamental for the assessment of the progression of periodontal disease and should be maintained between 0.38 and 1.5 mm in order to reach 70 years of life with a tooth showing periodontal support. Further longitudinal studies are recommended to assess age and social determinants as confounders of the relationship between periodontal disease and CAL or ABL outcomes.
Subject(s)
Humans , Periodontal Diseases/epidemiology , Alveolar Bone Loss/epidemiology , Periodontal Attachment Loss/epidemiology , Tooth Extraction , Aging , Jaw Diseases , PrevalenceABSTRACT
Abstract The aim of this study was to determine the inductive effect of a combination of propolis and BBG extract on RUNX2 and ALP expression in the tooth extraction sockets of Cavia cobaya. Fifty- six Cavia cobaya were divided into four groups: polyethylene glycol (PEG), propolis extract + PEG, BBG + PEG, and propolis extract + BBG + PEG. The lower left incisor was extracted, and the socket subsequently filled with material according to the specific group of which the subject was a member. The subjects were sacrificed on the 14th and 30th days. Immunohistochemical staining was carried out under a light microscope at 400x magnification. Statistical analysis was then carried out by means of One-Way ANOVA and Tukey HSD tests. The mean number of RUNX2 and ALP expressions in each group was significantly different. The highest number of RUNX2 and ALP expressions occurred in the propolis + BBG + PEG group on the 30th day, while the lowest expressions were observed in the control group on the 14th day. A combination of propolis and BBG extract at a concentration of 2% of active substance effectively increases the expression of RUNX2 and ALP in preserving the tooth extraction sockets of Cavia cobaya.
Subject(s)
Animals , Male , Propolis/adverse effects , Tooth Extraction/adverse effects , Transplants , Bone and Bones , Analysis of Variance , Data Interpretation, Statistical , Incisor/abnormalitiesABSTRACT
Las extracciones quirúrgicas de terceros molares pueden, si no son atendidas oportunamente, conllevar infecciones postoperatorias de gravedad. Este estudio se realizó sobre una población de 103 pacientes provenientes de la Provincia de Chimborazo, Ecuador con el fin de estudiar posibles infecciones postoperativa después de la extracción de terceros molares. Para ello, se realizó la estratificación de la población en función de la edad (15 a 25, 26 a 30, 31 a 40, 41 a 50 y 51 a 60 años), sexo, estudios escolares (inicial, básica, bachiller y profesional) y nivel socioecónomico (bajo, medio y alto). A la par, se estudió la presencia de bacterias altamente patógenas como la S. mutans y P. gingivalis en la cavidad bucal de las personas con infección postoperatoria. Los resultados revelaron que las molestias asociadas a la extracción de estos terceros molares son más frecuentes entre la población de 15 a 30 años, y es la población femenina la más proclive a tales inflamaciones. Los pacientes de menores recursos económicos fueron lo que acudieron a estos centros asistencias asociados al bajo costo de los mismos. Al analizar la posición del tercer molar respecto al segundo se observó una mayor frecuencia en la posición B. Asimismo, se determinó la presencia de S. mutans y P. gingivali en más de la mitad de la población tratada que debe ser atendida en el menor tiempo posible a fin de evitar males mayores. Se hace un llamado a los padres de familia y maestros para que sea orientadores de estas enfermedades(AU)
Surgical extractions of third molars can, if not treated promptly, lead to serious postoperative infections. This study was conducted on a population of 103 patients from the Province of Chimborazo, Ecuador in order to study possible postoperative infections after the extraction of third molars. For this, the population was stratified according to age (15 to 25, 26 to 30, 31 to 40, 41 to 50 and 51 to 60 years), sex, school studies (initial, basic, high school and professional) and socioeconomic level (low, medium and high). At the same time, the presence of highly pathogenic bacteria such as S. mutans and P. gingivalis in the oral cavity of people with postoperative infection was studied. The results revealed that the discomfort associated with the extraction of these third molars is more frequent among the population aged 15 to 30 years, and the female population is the most prone to such inflammation. Patients with lower economic resources were the ones who attended these assistance centers associated with their low cost. When analyzing the position of the third molar regard to the second, a higher frequency was observed in position B. Likewise, the presence of S. mutans and P. gingivali was determined in more than half of the treated population that should be treated in the minor time possible in order to avoid greater problems. A call is made to parents and teachers to guide these diseases(AU)
Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Surgery, Oral , Surgical Wound Infection , Tooth Extraction , Molar, Third , Social Class , Bacteria , Education, Primary and Secondary , InfectionsABSTRACT
Introdução: A literatura científica médica traz evidências que suportam a hipótese de que a hiperglicemia e o diabetes mellitus (DM) aumentam o risco de infecção e atraso na cicatrização da ferida após procedimentos cirúrgicos de grande porte. Muitos autores extrapolaram esse conceito para cirurgia menores, como as extrações dentárias. Estudos prospectivos têm sugerido que a taxa de complicações após exodontias é semelhante em pessoas com e sem DM. Objetivo: Comparar a frequência e o tipo de complicações após exodontias em pacientes com DM1 e DM2. Além disso, observar se há relação entre complicações pós-operatórias infecciosas e inflamatórias e a prescrição de antibióticos. Material e Métodos: Do total de 718 prontuários de pacientes com DM atendidos entre um período de 27 anos, 311 foram incluídos na pesquisa, uma vez que esses pacientes foram submetidos a pelo menos uma exodontia. Foram coletados dados demográficos, história médica pregressa e atual, dados relativos à(s) exodontia(s) realizada(s), complicações transoperatórias e pós-operatórias e antibioticoterapia. Resultados: A maioria dos pacientes eram do sexo masculino (164/311; 52,7%), cor de pele branca (230/311; 73,9%) e com média de idade de 51 anos. Sessenta e oito (21,9%) pacientes tinham DM1 e 243 (78,1%) DM2. Duzentos e vinte e sete (73,0%) tinham comorbidades associadas ao DM, sendo as doenças cardiovasculares as mais prevalentes (208/311; 66,9%). Nos 311 prontuários, havia registro de 895 intervenções de exodontias, das quais 192 (21,5%) foram realizadas em pacientes com DM1 e 703 (78,5%) em pacientes com DM2, elas foram adiadas em 29 prontuários (29/895; 3,2%). Complicações transoperatórias estavam registradas em 08 prontuários (08/895; 0,9%), sendo a hemorragia transoperatória a complicação mais frequente, em 3 dos 8 registros. Das 895 intervenções, encontramos 25 registros de complicações após as exodontias. Pacientes com DM1 exibiram 11 (11/192; 5,7%) registros de complicações após as exodontias, sendo eles: registro de edema (1), trismo (1), abscesso (1), atrasos na epitelização (2), sequestro de espícula óssea (3), alergia a medicamento (1) e alveolite (2). Nos pacientes com DM2, computamos 14 (14/703; 2%) registros de complicações, sendo eles: registros de dor (7), parestesia (1), abcesso (1), sequestro de espícula óssea (3) e alveolite (2). Os pacientes com DM1 exibiram mais complicações após exodontias que os pacientes com DM2 (5,7% versus 2%; p=0,011). Houve prescrição antibiótica para 26% dos pacientes com DM1 (50/192) e para 15% dos pacientes com DM2 (105/703). Não foi observada associação entre complicações pós-operatórias inflamatórias e infecciosas e a prescrição de antibiótico profilático. Conclusão: A prevalência de complicações após exodontias foi baixa e semelhante entre os pacientes com DM1 e DM2. É possível afirmar que o DM não aumenta o risco de complicações infecciosas e inflamatórias após exodontias.