• Journal of Oral Medicine and Pain
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• v.19 no.1
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• pp.137-149
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• 1994

This study was performed to investigate the relationship between Forward Head Posture(FHP) and Craniomandlbular Disorders(CMDs). Many studies reported that there was some relationship between them, however, there is still controversy. So It Is necessary to observe and compare many more patients with CMDs wirh normal controls. For the study 85 patients with CMDs and 37 dental students were selected as experimentals and controls, respectively. And the experimentals were classified Into two groups, that is, TMJ internal derangement group and muscle disorders group according to clinical diagnosis. For measuring the FHP, CROM(Cervical-Range-of-Notion)was used. This goniometer is composed of three part. First, gravity goniometer for flexion and extension. Second, magnetic compass and yoke for rotational movement. And last, forward head arm and vertebra locator for forward head posture. Next T-Scan, electronic occlusal analyzer, was used for recording of occlusal contact state. Other items such as maximum opening, lateral excursion, Helkimo's anamnestic index, and muscle palpation point from Friction's craniomandibular index were checked clinically by one examiner. The result of this study were as follows : 1. In male, control group showed much more measurement in resting forward head posture than did experimental group. But there were not significant differences between groups in female subject. From this results, the author contended that CROM is new measuring system and differ from other goniometers in some aspect, so that results should be re-evaluated 2. Mean value of maximum mouth opening in nearly all groups were greater than 40mm. and mouth opening had a significant correlation with occlusal force and with anamnestic index both sex. 3. Mean value of palpation point had not any correlationship with forward head posture in both sex, but there was significant difference between upper and lower group by rounded shouldes. 4. In summary, there was no significant relationship between forward head posture and sign and symptom of Craniomandibular Disorders.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.4 no.1
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• pp.65-73
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• 2009

Objectives : The propose of this study is to analyze characteristics with sex, age, motivation, symptom, Impression, treatment effect about temporomandibular disorder patients. Method : We performed a retrospective study of 52 patients who visited the Jaseng Hospital of Oriental Medicine, from August 2008 to October 2008. Result : Women occupied the most part. And 27 persons in the 20th are the most distribution of age. The majority of patients occured the symptom for no reason. In the distribution of symptoms, TMD pain(88.46%), Click sound(82.69%), neck pain(52.92%), headache(38.46%), lumbago(21.15%) happened. In the impression through radiological diagnoses, The majority of patients diagnosed Straightening of cervical lordotic curvature. Oriental medical treatment showed a very valuable effect on improvement of TMD symptom. Conclusion : The results showed a valuable treatment effect of temporotandibular disorders on Oriental medical treatment. Therefore this work have the necessity of continuous study and observation and will help us to understand the features of patients who visiting the TMD clinic of Jaseng Hospital of Oriental medicine.

• Journal of Korean Physical Therapy Science
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• v.7 no.1
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• pp.295-310
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• 2000

The relationship between symptoms of temoromandibular joint dysfunction(TMJD) and stomatognathic habit was studied in 500 adolescents(mean age 22.45). The severity of TMJD was determined by using a self-reported anamnestic questionnaire composed of 10 questions regarding common TMJD. The index of oromandibular habit was determined by using a self-reported anamnestic questionnaire composed of 17 questions. There was a positive correlation(p<0.01) between the index of TMJD and index of stomatognathic habit. The most frequent symptoms were clicking sounds from the TMJ(37.4%) and a feeling of pain in the jaws(33.3%). The most frequent stomatognathic habit were a chin support(69.8%) and one side chewing(68.0%).

• Archives of Craniofacial Surgery
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• v.9 no.2
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• pp.51-54
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• 2008

Purpose: The choice of open versus closed reduction for mandibular subcondylar fracture is a debatable issue. To evaluate the advantage of open approach to closed method with IMF(intermaxillary fixation), we conducted a retrospective study to compare the outcomes of each method. Methods: From 2002 to 2006, 29 patients with mandibular subcondylar fractures were treated by open or closed reduction. 17 patients were treated by open reduction and 12 patients by closed reduction and IMF. Each group was assessed for duration of mandibular immobilization, incidences of buccal palsy, malocclusion, TMJ(temporomandibular joint) pain, and deviation of the mandible on mouth opening. Results: All cases showed accurate reduction in anatomical position, no significant displacement and no deviation on mouth opening during the follow-up period. IMF period is statistically shorter in open reduction (p<0.05). Differences in incidence of other complications were not significant statistically. Conclusion: As there are significant independent morbidities associated with IMF which requires postoperative rehabilitation, prolonged temporomandibular immobilization should not be overlooked. Some patients with poor compliances will not tolerate IMF in nonsurgical treatment. In the aspect of patient's convenience and early recovery by short IMF period, open reduction would be recommended as a better treatment method.

• Imaging Science in Dentistry
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• v.32 no.2
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• pp.113-118
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• 2002

Ankylosis of joint is defined as limited movement due to infection, trauma, or surgical procedure. A 59-year-old female with a chief complaint of limited movements during mouth opening had a positive history of trauma to her right TMJ area about 5 years ago. From that time, progressive mouth opening limitation and intermittent pain have occurred. At the time of admission the patient showed mandibular deviation to the right side during mouth opening, with a maximum opening limited to 5 mm. On plain radiographs, right condylar enlargement and joint space reduction by newly formed bony tissues were observed. CT scans showed right condylar enlargement, cortical sclerosis, and thickening of the condyle, articular fossa and articular eminence.

• Imaging Science in Dentistry
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• v.30 no.3
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• pp.217-222
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• 2000

A 31-year-old male with the complaint of severe limitation of mouth opening was referred to our department of Chonbuk National University Hospital. The physical status of the patient was hyposthenic. Extraoral examination showed no condylar movement of the both temporomandibular joints, no pain, no facial swelling or paresthesia. Intraoral examination showed several cervical caries on the upper anterior teeth, and gingival swelling on the whole dentition. Transcranial view showed no condylar movement, and narrowing of joint spaces. Chest P-A view showed straightening of thoracic, lumbar spine, and squaring of vertebrae of the same spines. Conventional lateral radiograph of cervical spine showed calcification of the intervertebral ligament. Computed tomograph showed extensive bone formation between temporal bone and the condylar head at both sides. Laboratory findings showed positive reaction on HLA-B27 histocompatibility antigen and increased level of IgA, IgG, ESR. Based on the clinical, radiographic, and the laboratary findings, final diagnosis was made as bony ankylosis of the both temporomandibular joints secondary to ankylosing spondylitis.

• Journal of Acupuncture Research
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• v.19 no.1
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• pp.76-83
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• 2002

Forteen cases were observed among the Temporomandibular Disorder who were outpatients at the Department of Acupuncture & Moxibustion Oriental Medical Hospital, Dae Jeon University. Objective : To improve the therapeutic rate of Temporomandibular Disorder by treatment of acupuncture, chiropractic therapy and exercise therapy. Methods : Forteen outpatients suffering from Temporomandibular Disorder were treated by acupuncture, chiropractic therapy and exercise therapy. Acupuncture therapy was taken on Waiguan(TE5,外關), Zulingi(G41, 足臨泣), Sidu(TE9, 四瀆), Yanglingquan(G34, 陽陸泉), Qiuxu(G40, 丘墟), Xiaguan(S7, 下關). Chiropractic therapy was taken, when the subluxation of outpatients's Cervical spine was observed. Results : The syndrome of TMD, that is the Pain, the movement disorder and the click sound, was disappeared by 2~3 times acupuncture, chiropractic and exercise therapy.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.28 no.5
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• pp.353-357
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• 2002

Pigmented villonodular synovitis(PVNS) usually presents as a benign proliferative monoarticular arthritis that affects the knee in 80% of cases, followed in frequency by the hip, ankle, and calcaneocuboid joint. PVNS rarely affects temporomandibular joint area. Patients typically complain of pain, locking, and recurrent swelling. Tumor progression limits the range of movement of the joint and causes it to become stiff and firm. Sometimes a palpable mass can be appreciated. Aggressive form of PVNS invades into adjacent bones and soft tissues, is confused with other types of neoplasia. Here we report 2 cases of the PVNS on a temporomadibular

• Journal of Korean Academy of Oral and Maxillofacial Radiology
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• v.9 no.1
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• pp.13-18
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• 1979

The purpose of this study was to investigate the radiographic images of Temporomandibular joint trouble patients. This study included 186 patients with the chief complaints of TMJ pain and dysfunction. Their age ranged from 17 to 68 years. All patients were identified in the department of Dental mary of College of Dentistry, Seoul National University, Apr. 1978 to Jun. 1979. The author has observed the radiographic variations of two positions of condylar head taken by modified transcranial oblique-lateral projection, which are one in centric occlusion and the other in 1 inch(2.54㎝) mouth open. The results were obtained as follows; 1. In centric occlusion, the distances and positional relationship between the summit of condylar head and the deepest point of articular fossa revealed more or less large variations; Normal range is of 37.9%, anterior displacement of 37.3% and posterior displacement of 22.6%. 2. In the horizontal movement of condylar heads when on 1 inch mouth open, it was revealed that normalrange was of 46.5%, anterior displacement of 12.3%, posterior displacement of 41. 1 %. 3. In the positional interrelationship of both condylar heads when on 1 inch mouth open, it was revealed that symmetry(71. 5%) occurred approximately 2.5 times as many as asymmetry. 4. In both centric occlusion and 1 inch mouth open, it was showed that almost all estimated figures were greater in male than in female, and in the horizontal movement of condylar head when on 1 inch open, it was showed that hypermobility was dominant in male and hypomobility in female.

• Journal of Acupuncture Research
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• v.33 no.4
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• pp.149-163
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• 2016

Objectives : The purpose of this study is to determine the effect of Functional Cerebrospinal Therapy(FCST) on patients from traffic accidents with Temporomandibular Joint Disorder. Methods : We reviewed the medical records of 33 patients who were treated for injuries stemming from traffic accidents at the Dong-Eui University Korean Medicine Hospital from December 29th, 2015 to August 29th, 2016. The patients were divided into 2 groups: Group A(n = 15) and Group B(n = 18). In Group A, patients received Korean medical treatments with FCST using an Accurate Balancing Appliance(ABA) - a standard intra-oral appliance. In Group B, patients received Korean medical treatments without FCST. To estimate the efficacy of the treatments in decreasing pain, we analyzed the Visual Analogue Scale(VAS), Neck Disability Index(NDI) and Oswestry Disability Index(ODI). Results : In Group A, VAS of headache(VAS H), VAS of neck & nuchal pain(VAS N), VAS of shoulder pain(VAS S), and VAS of low back pain(VAS L) were significantly improved during each period. In Group B, VAS H was significantly improved during each period, except the period from the first visit to two weeks later. VAS N, S, L were significantly improved during each period, except the period from the first visit to one week later. The total VAS improvement during each period in Group A was significantly higher than Group B. In both groups, NDI and ODI were improved significantly during each period. The improvement of NDI and ODI during each period in Group A was significantly higher than Group B. Conclusion : According to the results, FCST using ABA may be an effective treatment for patients from traffic accidents.