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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Estudo da Relação entre Hiperatividade dos Músculos Esfenomandibulares e dor ocular / Study of the Relationship between Muscle Hyperactivity Sphenomandibular and eye pain

BORGES, Raulino Naves 13 July 2010 (has links)
Made available in DSpace on 2014-07-29T15:25:13Z (GMT). No. of bitstreams: 1 raulino naves.pdf: 3890263 bytes, checksum: e83e402a2ce6e520f84dd1349e431855 (MD5) Previous issue date: 2010-07-13 / study was based on the hypothesis that a TMD can be the etiological factor in ocular pain and to test it the authors performed a clinical evaluation in TMD patients presenting with sphenomandibular muscle hyperactivity. The hypothesis is based on the fact that the muscle originates in the lateral aspect of the orbit, with a point of insertion in the mandible. It is an observational and descriptive study, characterized by: 1) an anatomical investigation performed in cadavers and 2) a clinical interpretation of the physiological relationship between sphenomandibular muscle functions and symptoms involving temporomandibular disorders presenting with ocular pain. Ten anatomical specimens (five cadavers) from the Anatomy Department of the School of Medicine of the Catholic University of Goiás were examined. One hundred three patients with temporomandibular disorders (TMD) were treated and followed in the Outpatient Clinic of the School of Dentistry of the Federal University of Goiás for the purpose of studying the interrelationship between cervical and craniofacial pain symptoms and craniomandibular disorders. The work was carried out in the Outpatient Clinic of the School of Dentistry of the Federal University of Goiás, between April 2006 and December 2008. Inclusion criteria, used to form Group I, totaling 58 patients, included temporomandibular disorders, referred ocular pain and sphenomandibular muscle hyperactivity. Group II comprised 45 patients who did not present with sphenomandibular muscle hyperactivity. All the patients received treatment for Temporomandibular Disorder (Groups I and II) and were followed for two years, with biannual evaluation visits. Response to treatment was evaluated by means of an opinion-based questionnaire that served to stratify the level of ocular pain, which was reported as eliminated in 46 of the 58 patients in Group I (79.3%) and in eight Group II patients (17.8%). This evaluation has made it possible for the authors to affirm that the sphenomandibular muscle is independent from the temporal muscle and is closely related to the orbit; the clinical examinations conducted along the study enabled the evaluation of sphenomandibular muscle hyperactivity in temporomandibular disorder episodes; and this hyperactivity is significantly associated to the presence of referred ocular pain. / Este estudo partiu da hipótese de que a DTM pode ser o fator etiológico de dor ocular e avaliou clinicamente pacientes portadores de DTM e que apresentaram os músculos esfenomandibulares hiperativos. A hipótese se fundamenta na origem daquele músculo na face lateral da órbita, com inserção na mandíbula. Foi um estudo observacional e descritivo, e se caracterizou por: 1) estudo anatômico feito em cadáveres e 2) avaliação clínica interpretativa das relações fisiológicas entre as funções do músculo esfenomandibular e a sintomatologia que envolve a Desordem Temporomandibular com dor ocular. Foram examinados dez conjuntos anatômicos (cinco cadáveres) no Departamento de Anatomia da Faculdade de Medicina da Pontifícia Universidade Católica de Goiás. Foram tratados e acompanhados 103 pacientes atendidos no Ambulatório da Faculdade de Odontologia da Universidade Federal de Goiás, portadores de desordem temporomandibular (DTM) para estudo da inter-relação entre sintomatologia dolorosa cérvico-crânio-facial e desordens craniomandibulares. O trabalho foi desenvolvido na Faculdade de Odontologia da Universidade Federal de Goiás, entre abril de 2006 e dezembro de 2008. Os critérios de inclusão levaram à formação do Grupo I, que reuniu pacientes que apresentavam distúrbio temporomandibular, dor ocular reflexa e hiperatividade dos músculos esfenomandibulares, totalizando 58 pacientes. O Grupo II foi composto de 45 pacientes que não apresentaram hiperatividade dos músculos esfenomandibulares. Todos os pacientes receberam tratamento para a Desordem Temporomandibular (Grupos I e II e foram acompanhados durante dois anos, com avaliações semestrais. A resposta ao tratamento foi avaliada mediante questionário de opinião que estratifica o nível da dor ocular. A dor foi considerada eliminada em 46 dos 58 pacientes do Grupo I (79,3%) e em oito pacientes do Grupo II (17,8%). A avaliação permitiu a afirmação de que o músculo esfenomandibular é um músculo independente do temporal e está em intima relação com a órbita; o exame clínico permitiu a avaliação da hiperatividade dos músculos esfenomandibulares nos episódios de desordens temporomandibulares; A hiperatividade dos músculos esfenomandibulares foi significativamente associada à presença de dor ocular reflexa.

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