외이도 손상을 동반한 외상성 악관절증의 치험례
A Case Report of the Traumatic Temporomandibular Joint Arthrosis Accompaning with the Injury of the External Auditory Meatus
정훈, 고석호,
소속 상세정보
정훈 ( ) - 국립의료원 구강악안면외과
고석호 ( ) - 국립의료원 구강악안면외과
KMID : 0386219940060010025
Abstract
Sometimes, traumatic temporomandibular joint arthrosis resulted from trauma on the temporomandibular joint area cause hearing impairment, tinnitus and foreign body sensation as well as frequent symptoms of temporomandibular joint arthrosis-mouth opening limitation, pain and click.
In the case of temporomandibular joint arthrosis, we think that we must evaluate the form and positional abnormality of mandibular condyle, articular eminence and mandibular fossa in relation to articular disc and the injury of the mandibular fossa and external auditory meatus caused by force moving postero-superiorly through mandibular condyle at the same time of a blow to the chin.
Therefore, we are presenting the result and a review of literatures since we have experienced the case of traumatic temporomandibular joint arthrosis accompaing with external auditory meatus injury.
키워드
원문 및 링크아웃 정보
등재저널 정보