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두개하악장애 환자의 하악운동에 관한 연구 : A STUDY ON THE MANDIBULAR MOVEMENTS OF TMD PATIENTS

DC Field Value Language
dc.contributor.author허성주-
dc.contributor.author김광남-
dc.contributor.author장익태-
dc.date.accessioned2010-02-01T06:09:17Z-
dc.date.available2010-02-01T06:09:17Z-
dc.date.issued1994-
dc.identifier.citation32:1, 1994en
dc.identifier.issn0301-2875-
dc.identifier.urihttps://hdl.handle.net/10371/47380-
dc.description.abstractThe purpose of this study was to evaluate the mandibular movements of TMD patients comparing to normal persons. Sirognathograph was used to measure five parameters of mandibular movements of twenty normal persons and eight TMD patients. Five parameters were (1) Maximum opening during maximum opening and closing, (2) Mean velocity during maximum opening and closing, (3) Maximum opening during unilateral chewing, (4) Mean velocity during unilateral chewing, (5) Consistency of mandibular movement during unilateral chewing. Based on above results, new Mandibular Movement Index(M.M.I.) was formulated and compared to Helkimo's Clinical Dysfunction Index by measuring two indices before treatment and 2 weeks, 4 weeks, 6 weeks, 8 weeks after treatment. The conclusions were as follows: 1, The amounts of maximum opening and mean velocity during maximum opening and closing of TMD patients were less than those of normal persons(p<0.01). 2. The amounts of maximum opening and mean velocity during unilateral chewing of TMD patients were less than those of normal persons(p<0.05) (P<0.01). 3. Although TMD patients showed limited mandibular movements during unilateral chewing, the consistency of mandibular movements was better than that of normal persons(p<0.05). 4. Both mandibular movement index and Helkimo's Clinical Dysfunction Index, were useful in diagnosing TMD patients.en
dc.language.isokoen
dc.publisher대한치과보철학회en
dc.subjecttemporomandibular disorderen
dc.subjectmandibular movementen
dc.subjectmandibular movement indexen
dc.title두개하악장애 환자의 하악운동에 관한 연구en
dc.title.alternativeA STUDY ON THE MANDIBULAR MOVEMENTS OF TMD PATIENTSen
dc.typeArticleen
Appears in Collections:
College of Dentistry/School of Dentistry (치과대학/치의학대학원)Dept. of Dentistry (치의학과)Journal Papers (저널논문_치의학과)
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