Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 10 de 10
Filter
1.
RFO UPF ; 28(1)20230808. ilus, tab
Article in Portuguese | LILACS, BBO | ID: biblio-1524209

ABSTRACT

Objetivo: Este trabalho tem como propósito fornecer uma análise abrangente das características clínicas, etiológicas, radiográficas e histopatológicas da osteonecrose dos maxilares relacionada ao uso de medicamentos, além de abordar os métodos de diagnóstico, prevenção e estratégias terapêuticas. Materiais e métodos: foi realizada uma busca por artigos científicos publicados no período de 2015 a 2023, utilizando as bases de dados Scientific Electronic Library Online (SciELO), US National Library of Medicine (PubMed) e ScienceDirect. Conclusão: Embora infrequente, há um considerável potencial de ocorrência de osteonecrose dos maxilares em pacientes submetidos a terapia prolongada com medicamentos antirreabsortivos e antiangiogênicos, especialmente quando não são adotadas medidas preventivas adequadas. A implementação de práticas preventivas, a vigilância das condições bucais e a colaboração de uma equipe multidisciplinar são fundamentais para reduzir os riscos associados a essa condição patológica.(AU)


Objective: This work aims to provide a comprehensive analysis of the clinical, etiological, radiographic and histopathological characteristics of Medication-Related Jaw Osteonecrosis, in addition to addressing diagnostic methods, prevention and therapeutic strategies. Materials and methods: A search was carried out for scientific articles published between 2015 and 2023, using the Scientific Electronic Library Online (SciELO), US National Library of Medicine (PubMed) and ScienceDirect databases. Conclusion: Although infrequent, there is a considerable potential for osteonecrosis of the jaw to occur in patients undergoing prolonged therapy with antiresorptive and antiangiogenic medications, especially when adequate preventive measures are not adopted. The implementation of preventive practices, surveillance of oral conditions and the collaboration of a multidisciplinary team are essential to reduce the risks associated with this pathological condition.(AU)


Subject(s)
Humans , Osteonecrosis/chemically induced , Osteonecrosis/therapy , Jaw Diseases/chemically induced , Jaw Diseases/therapy , Risk Factors , Angiogenesis Inhibitors/adverse effects , Bone Density Conservation Agents/adverse effects , Bisphosphonate-Associated Osteonecrosis of the Jaw/therapy , Denosumab/adverse effects
2.
RFO UPF ; 23(3): 280-283, 18/12/2018. tab, graf
Article in Portuguese | BBO, LILACS | ID: biblio-995346

ABSTRACT

Infecções agudas bucomaxilofaciais podem ser condições clínicas graves e de ocorrência comum, caracterizadas pela disseminação do processo infeccioso a tecidos adjacentes e espaços faciais da região de cabeça e pescoço, podendo resultar em várias complicações, até mesmo em óbito, embora seja raro. Objetivo: realizar uma análise epidemiológica de infecções maxilofaciais, relacionando os dados ao tratamento instituído e à sua efetividade, bem como analisar dados referentes a idade, sexo, principais dentes envolvidos e tempo total de internação. Sujeito e método: foram analisados retrospectivamente 240 prontuários de pacientes admitidos no Hospital Universitário de Maringá com infecção odontogênica, atendidos pela equipe de Cirurgia e Traumatologia Bucomaxilofacial no período de janeiro de 2009 a janeiro de 2017. Resultados: a média de idade dos pacientes foi de 38 anos, com 57 mulheres e 54 homens. A média de temperatura de admissão foi 38,5°C. A região mais acometida foi o ramo posterior da mandíbula, tendo uma média de duração de infecção e hospitalização de 6,1 dias. A principal conduta foi drenagem e antibioticoterapia, sendo que cerca de 13 pacientes não precisaram desse tipo de intervenção, e um paciente evoluiu a óbito. Conclusão: com base nestes resultados e na literatura, infecções odontogênicas merecem atenção, pois podem ser fatais e requerem internação rápida e tratamento adequado. Esse, portanto, é um assunto de grande importância para o cirurgião- -dentista, que exerce papel fundamental na prevenção e no tratamento. A resolução precoce ainda é a forma mais adequada para evitar complicações mais graves. (AU)


Acute Oral maxillofacial infections can be serious and relatively common clinical conditions, characterized by the spread of the infectious process to adjacent tissues and facial spaces of the head and neck region, which can result in several complications and lead to even death, although it is rare. Objective: the objective of this study was to perform an epidemiological analysis of maxillofacial infections and relate their data to the treatment instituted and the effectiveness of the same, as well as to analyze data regarding the age, sex, main teeth involved and total time of hospitalization. Subjects and method: in order to carry out study, 240 medical recordswere analyzed retrospectivelyat the University Hospital of Maringá of the patients with odontogenic infection attended by the Oral Maxillofacial Surgeon in the period of January 2009 to January 2017. Results: as a result, mean age was 38 years, with 57 women and 54 men and mean intake temperature was 38.5 °. The most affected region was the posterior branch of the mandible, with a mean duration of infection and hospitalization of 6.1 days. The main conduct was drainage and antibiotic therapy, and about 13 patients did not need this intervention and only 1 died. Conclusion: Based on these results and in literature, attention should be paid to odontogenic infections, which can be fatal and require proper treatment. This is a subject of great importance for the dentist, who plays a key role in prevention and proper treatment, its early resolution is still the most appropriate way to avoid serious complications. (AU)


Subject(s)
Humans , Male , Female , Adult , Bacterial Infections/epidemiology , Jaw Diseases/therapy , Jaw Diseases/epidemiology , Bacterial Infections/therapy , Brazil/epidemiology , Cross-Sectional Studies , Hospitalization/statistics & numerical data , Hospitals, University/statistics & numerical data , Anti-Bacterial Agents/therapeutic use
3.
Braz. oral res. (Online) ; 31: e52, 2017. tab, graf
Article in English | LILACS | ID: biblio-952112

ABSTRACT

Abstract Great attention has been given to the study of radiolucent periapical lesions to avert possible misdiagnosis of apical periodontitis associated with certain radiolucent non-endodontic lesions. However, there are a significant number of radiopaque lesions found in the periapical region, which could be equally relevant to endodontic practice. The diagnosis and management of these radiopaque/hyperdense lesions could be challenging to the endodontist. These bone alterations could be neoplastic, dysplastic or of metabolic origin. In the context of the more widespread use of cone-beam CT, a detailed review of radiopaque inflammatory and non-inflammatory lesions is timely and may aid clinicians perform a differential diagnosis of these lesions. Distinguishing between inflammatory and non-inflammatory lesions simplifies diagnosis and consequently aids in choosing the correct therapeutic regimen. This review discusses the literature regarding the clinical, radiographic, histological and management aspects of radiopaque/hyperdense lesions, and illustrates the differential diagnoses of these lesions.


Subject(s)
Humans , Periapical Diseases/therapy , Periapical Diseases/diagnostic imaging , Jaw Diseases/therapy , Jaw Diseases/diagnostic imaging , Osteomyelitis/pathology , Osteomyelitis/diagnostic imaging , Periapical Diseases/pathology , Bone Neoplasms/pathology , Bone Neoplasms/diagnostic imaging , Radiography, Panoramic , Jaw Diseases/pathology , Disease Management , Diagnosis, Differential , Diagnostic Errors , Cone-Beam Computed Tomography/methods
4.
Belo Horizonte; s.n; 2012. 63 p. ilus.
Thesis in Portuguese | LILACS, BBO | ID: lil-715966

ABSTRACT

Atualmente os bifosfonatos são medicamentos que possuem elevada prescrição mundial, sendo largamente utilizados no controle de diversas patologias. Esses fármacos são potentes inibidores da reabsorção óssea e ligam-se fortemente ao tecido ósseo...


Subject(s)
Humans , Male , Female , Jaw Diseases/therapy , Bisphosphonate-Associated Osteonecrosis of the Jaw/therapy , Bone Resorption/therapy
5.
Stomatos ; 17(32): 55-64, jan.-jun. 2011. ilus
Article in Portuguese | LILACS | ID: lil-651921

ABSTRACT

O cisto paradentário é um cisto odontogênico inflamatório, relacionado a um dente vital, parcialmente irrompido, associado com pericoronarite. Geralmente acomete terceiros molares inferiores, podendo, mais raramente, ocorrer em outros dentes causando distúrbios na erupção. A impacção de primeiros molares permanentes inferiores é rara e poucos casos são relatados na literatura. O dente mais frequente a apresentar impacção é o terceiro molar permanente inferior, seguido do terceiro molar superior. Sua etiologia pode envolver tanto fatores locais como sistêmicos. Este trabalho tem como objetivo apresentar um caso de impacção de um primeiro molar permanente inferior causado pela presença de um cisto paradentário, bem como o tratamento realizado.


The paradental cyst is an odontogenic inflammatory cyst, always related with vital molars, partially erupted, associated with pericoronaritis. Usually affects lower third molars, and more rarely can occur in others teeth, causing eruption disturbances. The impactation of lower first permanent molars is rare and a few cases have been reported in the literature. The most frequent tooth that presents impactation is the lower third molar followed by the maxilar third molars. Its etiology may involve both local and systemic factors. This case report has the objective to present a case of impactation of a first permanent molar caused by the presence of a paradental cyst, as well the treatment that was conducted.


Subject(s)
Humans , Male , Child , Tooth, Unerupted , Dentigerous Cyst/etiology , Odontogenic Cysts , Jaw Diseases/therapy , Tooth Movement Techniques , Orthodontics, Corrective , Orthodontics
6.
Rev. Fac. Odontol. Univ. Antioq ; 9(2): 57-63, jul.-dic. 1998. ilus, tab, graf
Article in Spanish | LILACS | ID: lil-243361

ABSTRACT

En el presente estudio se analizan 25 pacientes vistos en la Unidad Estomatológica del Hospital Universitario San Vicente de Paul de Medellín, Colombia, y cuyas edades oscilaron entre los 2 y los 73 años, con diagnóstico clínico de osteomielitis, el cual fue corroborado tanto por los estudios radiográficos como por los histopatológicos. De los casos analizados, el 80 por ciento fue observado a nivel de la mandíbula y el 20 por ciento en el maxilar superior. Un 72 por ciento de los pacientes presentó en el momento de la consulta, fístulas activas, de las cuales el 56 por ciento eran intraorales y el 16 por ciento extraorales


Subject(s)
Humans , Male , Female , Child, Preschool , Adolescent , Adult , Middle Aged , Jaw Diseases/diagnosis , Jaw Diseases/etiology , Jaw Diseases/therapy , Osteomyelitis/diagnosis , Osteomyelitis/etiology , Osteomyelitis/therapy , Age Distribution , Anti-Bacterial Agents/therapeutic use , Tooth Extraction/adverse effects , Osteomyelitis , Osteomyelitis/classification , Osteomyelitis/surgery , Hyperbaric Oxygenation/methods , Sex Distribution , Tomography, X-Ray Computed/methods , Ultrasonic Therapy
7.
Rev. méd. IMSS ; 34(4): 309-12, jul.-ago. 1996. ilus
Article in Spanish | LILACS | ID: lil-203022

ABSTRACT

El abordaje transmaxilar es muy útil en pacientes con tumores extradurales el tercio medio e inferior del clivus. Uno de los puntos más críticos en este procedimiento es mantener separados los maxilares osteotomizados; en una cirugía habitual de este tipo, se utiliza un separador de Dingman modificado (Codman & Shurtleff, Inc. Randolph M.A.). En lugar de este instrumento, hemos empleado un abrebocas de goma (Markel, mounth prop. adult/child) que es más barato, fácil de obtener, usar y permite al cirujano un amplio espacio para trabajar.


Subject(s)
Skull Neoplasms/surgery , Jaw Diseases/therapy , Dental Arch/physiopathology , Dental Instruments , Dentistry , Surgery, Oral/instrumentation
9.
Rev. Fac. Odontol. Porto Alegre ; 35(1): 12-4, ago. 1994. ilus
Article in Portuguese | LILACS, BBO | ID: lil-143481

ABSTRACT

Os autores apresentam um caso clínico de cisto ósseo aneurismático, discutindo sua patogênese e aspectos clínicos e microscópicos


Subject(s)
Humans , Male , Child, Preschool , Bone Cysts/pathology , Bone Cysts/therapy , Jaw Diseases/pathology , Jaw Diseases/therapy
SELECTION OF CITATIONS
SEARCH DETAIL