Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 5 de 5
Filter
1.
Odontol.sanmarquina (Impr.) ; 26(4): e25073, oct.-dic. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1551414

ABSTRACT

El proceso biológico de la odontogénesis es complejo, en ella participan mecanismos moleculares y celulares orientados a formar las estructuras dentarias, la alteración de estos mecanismos pueden originar los quistes dentígeros o foliculares. Estas patologías son cavidades anormales recubiertas por epitelio y con contenido líquido o semilíquido, rodeados generalmente de una capa de tejido conectivo; siempre asociados a la corona de dientes incluidos, son asintomáticos y de evolución lenta, descubiertas radiográficamente como una imagen unilocular y radiolúcidos, los de gran tamaño son infrecuentes, el tratamiento consiste en remoción quirúrgica completa.


The biological process of odontogenesis is complex, where molecular and cellular mechanisms participate at forming dental structures. The alteration of these mechanisms can cause dentigerous or follicular cysts, which are pathologies with abnormal cavities lined by epithelium and with liquid or semi-liquid content, usually surrounded by a layer of connective tissue; always associated with the crown of included teeth, they are asymptomatic and of slow evolution, discovered radiographically as a unilocular image and radiolucent. The large ones are infrequent and their treatment consists of complete surgical removal.

2.
Rev. cir. traumatol. buco-maxilo-fac ; 22(2): 32-38, abr.-jun. 2022. ilus, tab
Article in Portuguese | LILACS, BBO | ID: biblio-1399219

ABSTRACT

Objetivo: Relatar a importância da avaliação e indicação correta de técnicas cirúrgicas para extração de terceiros molares inclusos. Metodologia: Com esta revisão bibliográfica pretende-se conhecer um pouco melhor estas abordagens cirúrgicas, comparando-as, e perceber, através de estudos publicados em bases de dados como a Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Scientific Eletronic Library Online (SciELO) e PubMed, no recorde temporal de 2015 a 2021. Resultados: O presente estudo demonstrou a importância da técnica cirúrgica bem aplicada na vida profissional do cirurgião dentista, auxiliando no ato operatório para a exodontia de terceiros molares inclusos, diminuindo riscos e otimizando tempo cirúrgico e a resposta pós-operatória do paciente. Conclusão: O cirurgião dentista deve estar apto técnica e cientificamente, a fim de diagnosticar e tratar as inclusões dentárias. Importa enfatizar a importância do conhecimento de todos os critérios de indicação e contraindicação, sinonímia, conduta pré e pós-operatória, técnica e tática cirúrgica que, em conjunto, terão papel fundamental no êxito do caso abordado, atenuando as chances da ocorrência de acidentes e complicações cirúrgicas... (AU)


Objetivo: Informar la importancia de la evaluación e indicación correcta de las técnicas quirúrgicas para la extracción de los terceros molares incluidos. Metodología: Con esta revisión bibliográfica, pretendemos conocer un poco mejor estos abordajes quirúrgicos, comparándolos, y percibirlos, a través de estudios publicados en bases de datos como la Literatura Latinoamericana y del Caribe en Ciencias de la Salud (LILACS), Scientific Electronic Library Online (SciELO) y PubMed, en el registro temporal 2015 a 2021. Resultados: El presente estudio demostró la importancia de la técnica quirúrgica bien aplicada en la vida profesional del odontólogo, asistiendo en la cirugía para la extracción de terceros molares incluidos, reduciendo riesgos y optimizando el tiempo quirúrgico y la respuesta postoperatoria del paciente. Conclusión: El dentista debe ser capaz técnica y científicamente para diagnosticar y tratar las inclusiones dentales. Es importante destacar la importancia de conocer todos los criterios de indicación y contraindicación, sinomesia, conducta pre y postoperatoria, técnica quirúrgica y tácticas que, en conjunto, jugarán un papel fundamental en el éxito del caso abordado, atenuando las posibilidades de accidentes y complicaciones quirúrgicas... (AU)


Objective: To report the importance of the evaluation and correct indication of surgical techniques for the extraction of third molars included. Methodology: With this literature review, we intend to know these surgical approaches a little better by comparing them, and to perceive, through studies published in databases such as the Latin American and Caribbean Literature on Health Sciences (LILACS), Scientific Electronic Library Online (SciELO) and PubMed, in the time record 2015 to 2021. Results: The present study demonstrated the importance of the surgical technique well applied in the professional life of the dentist, assisting in the surgery for the extraction of third molars included, reducing risks and optimizing surgical time and postoperative response of the patient. Conclusion: The dentist should be able technically and scientifically in order to diagnose and treat dental inclusions. It is important to emphasize the importance of knowing all the criteria of indication and contraindication, synomy, pre- and postoperative conduct, surgical technique and tactics that, together, will play a fundamental role in the success of the case addressed, attenuating the chances of accidents and surgical complications... (AU)


Subject(s)
Humans , Male , Female , Tooth, Unerupted/surgery , Molar, Third/surgery , Practice Patterns, Dentists' , Mouth Rehabilitation
3.
Rev. Odontol. Araçatuba (Impr.) ; 42(1): 33-37, jan.-abr. 2021. ilus
Article in Portuguese | LILACS, BBO | ID: biblio-1252851

ABSTRACT

Durante a formação dentária, distúrbios de desenvolvimento podem acontecer, causando anomalias de número, forma, tamanho, estrutura e posição, além de apresentarem anormalidade no padrão sequencial de irrupção. Uma boa anamnese, associada a palpação e exames de imagens são indispensáveis para um diagnóstico precoce e favorável destas alterações. Os exames de imagem determinarão a relação espacial destes dentes com as estruturas nobres adjacentes. O objetivo deste trabalho é relatar a presença de supranumerário unilateral e impactação bilateral de caninos permanentes, ambas anomalias com proximidade da cavidade nasal e seio maxilar, ressaltando a importância do diagnóstico preciso através de exames clínico e de imagens, que direcionam o planejamento terapêutico específico para cada caso, bem como a associação multidisciplinar para obtenção de um resultado satisfatório do quadro e melhora da qualidade de vida do paciente(AU)


During dental formation, developmental disorders can occur, causing anomalies of number, shape, size and position, in addition to presenting abnormality in the sequential pattern of irruption. Anamnesis associated with palpation are indispensable for an early diagnosis of these alterations. Imaging exams will determine the spatial relationship between these teeth and the adjacent noble structures. The aim of this study was to report the presence of unilateral supernumerary and bilaterally impacted canines, both anomalies with proximity of nasal cavity and maxillary sinus, emphasizing the importance of accurate diagnosis through clinical and imaging exams, that direct the specific therapeutic planning for each case, as well as the multidisciplinary association to obtain satisfactory results and improve the life quality of patients(AU)


Subject(s)
Tooth, Supernumerary , Tooth, Unerupted/therapy , Tooth, Unerupted/diagnostic imaging , Activator Appliances , Cuspid , Maxillary Sinus , Medical History Taking , Nasal Cavity
4.
Rev. Fac. Cienc. Méd. (Quito) ; 45(1): 35-40, junio 2020.
Article in Spanish | LILACS | ID: biblio-1362031

ABSTRACT

Introducción: El tumor odontogénico adenomatoide, es una neoplasia benigna hamartomatosa de tipo odontogénico, que constituye entre 3 al 7 % de todos los tumores odontogénicos. Se presenta frecuentemente en pacientes jóvenes de sexo femenino y se localiza en el maxilar superior en la zona anterior, principalmente en el canino, se asocia a dientes incluidos, son neoplasias de crecimiento lento, indoloro y asintomático. Se clasifica: en folicular, extrafolicular, y periférico. Presentación del caso: El caso trata de un paciente masculino de 22 años 8 meses, sin antecedentes patológicos de importancia el cual presenta desde hace 1 año abultamiento en región paranasal izquierda, indolora. Acude a odontología del Hospital Carlos Andrade Marín, donde se le realiza una radiografía panorámica y se evidencia un OD 23 (pieza 23 que no ha erupcionado) la lesión se relaciona con la órbita, se observa una formación quística que abarca maxilar y seno maxilar del lado izquierdo. Además, el abultamiento toma el tercio medio de la región facial. Discusión: El tumor odontogénico adenomatoide es considerado una neoplasia benigna que crece progresivamente y lentamente. El tratamiento de esta lesión es la enucleación y curetaje de la zona afectada sin observarse recidiva.


Introduction: The adenomatoid odontogenic tumor, is a benign hamartomatous neoplasm of odontogenic type, which constitutes between 3 to 7% of all odontogenic tumors. It occurs in young patients more than females and are located in the upper jaw in the anterior area, mainly the canine, is associated with teeth included, are slow growing, painless and asymp- tomatic neoplasms. It is classified: follicular, extrafollicular, and peripheral. Case presentation: The case concerns a 22-year-old 8-month-old male patient, with no significant pathological history, who has presented painless bulging in the left paranasal region for 1 year. He goes to dentistry at the Carlos Andrade Marín Hospital, where a panoramic X-ray is performed and an OD 23 (piece 23 that has not erupted) is evidenced, the lesion is related to the orbit, a cystic formation is observed that encompasses the maxilla and maxillary sinus of the left side. Also, the bulge takes up the middle third of the facial region. Discussion: The adenomatoid odontogenic tumor is considered a benign neoplasm that grows progressively and slowly. The treatment of this lesion is enucleation and curettage of the affected area without observing recurrence.


Subject(s)
Humans , Male , Female , Young Adult , Tooth Diseases , Maxillary Neoplasms , Odontogenic Tumors , Cuspid/abnormalities , Neoplasms
5.
Rev. ADM ; 75(2): 103-107, mar.-abr. 2018. ilus
Article in Spanish | LILACS | ID: biblio-907159

ABSTRACT

El quiste dentígero deriva del epitelio reducido del esmalte que rodea a la corona de un diente no erupcionado, es una entidad patológica la cual se presenta en maxilar o mandíbula, siempre relacionado a la corona de un diente incluido. Presentamos un caso clínico de quiste dentígero en maxilar relacionado a un segundo premolar derecho, el cual se presentó como un hallazgo radiográfi co. El manejo fue de manera oportuna con biopsia excisional y extracción del diente incluido. Describimos su etiología, características clínicas e imagenológicas, técnica quirúrgica, análisis histopatológico y consideraciones especiales (AU)


Dentigerous cyst derives from the reduced epithelium of enamel that surrounds the crown of an unerupted tooth, is a pathological entity that occurs in maxilla and jaw. Always related to the crown of the included tooth. We present a clinical case of dentigerous cyst in the maxilla related to a second right premolar, which presented as a radiographic fi nding. Was handled in a timely manner with excisional biopsy and extraction of the included tooth. We describe its etiology, clinical and imaging characteristics, surgical technique, histopathology and special considerations (AU)


Subject(s)
Humans , Female , Child , Dentigerous Cyst , Odontogenic Cysts , Tooth Extraction , Tooth, Impacted , Biopsy , Diagnosis, Differential , Histological Techniques
SELECTION OF CITATIONS
SEARCH DETAIL