• 한방재활의학과학회지
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• 제21권1호
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• pp.125-135
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• 2011

Objectives : The propose of this study is to find out the effects of Chuna treatment on temporomandibular disorder. Methods : The 52 patients were divided into 2 groups: a group was treated except Chuna treatment and B group was treated with Chuna treatment. Both groups were treated with acupuncture treatment. Patients were evaluated by visual analogue scale(VAS) and facial pain score scale(FPSC). Results : 1. Both groups were significantly decreased in VAS and FPSC after 4 weeks of treatment. 2. B group compared with A group was not significantly decreased in VAS and FPSC after 4 weeks of treatment. Conclusions : We found out that Chuna treatment and acupuncture is considered to be effective and useful on temporomandibular disorder.

• 대한물리의학회지
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• 제4권4호
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• pp.257-267
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• 2009

Purpose：The purpose of this study is to examine the effectiveness of ultrasound and myofascial release in patients who have opening mouth limitation and temporomandibular disorder. Methods：Twenty students were randomly assigned to a myofascial release group(n=10) or an ultrasound group(n=7). Each group was treated for 15 minutes per a every treatment session for four weeks. Cervial range of motion(CROM) was used to measure cervical R.O.M., and a mm(millimeter) graduated ruler was used to measure opening mouth limitation. Results：Results of the follows : 1. The neck extension of range of motion of both groups was significantly increased in length of time (p<.05). 2. The neck flexion of range of motion of both groups was significantly increased (p<.05). 3. The quantity of opening mouth of temporomandibular joint of both groups was significantly increased (p<.05). Conclusion：These data suggest that myofascial release and ultrasound are beneficial to increasing a functional recovery of neck(flexion and extension) and opening mouth.

• 한국전문물리치료학회지
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• 제23권3호
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• pp.29-39
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• 2016

Background: In the treatment of temporomandibular joint (TMJ) disorder, the goals of traditional physical therapy are not only to reduce the inflammatory process leading to pain, but also to decrease joint overload and muscle hyperactivity. To achieve those goals, physical therapists generally use a photo-therapy, joint mobilization, and massage. Objects: To examine the impact of an unloading technique using non-elastic taping on the pain, opening mouth, functional level, and quality of life in patients with TMJ disorder. Method: Twenty patients with TMJ disorder were included in this study and randomly divided into the experimental ($n_1$=10), and control ($n_2$=10) groups. Traditional physical therapy including massage and stretching for 30 min was performed in both groups. Non-elastic taping was performed in the experimental group after traditional physical therapy, and they were recommended to keep the tape attached for 12 hours. Outcomes for pain, functional level, and quality of life were measured using a survey. The opening mouth was measured using a general ruler. Result: Significant differences were observed in the pain level, opening mouth, functional level, and quality of life after the intervention and on follow-up in both groups. However, we found that while the levels of all parameters were maintained throughout the follow-up period in the experimental group, the functional status level was not maintained throughout the follow-up period in the control group. Conclusion: Our unloading technique using non-elastic tape results comparable to those achieved by traditional physical therapy in the treatment of TMJ. However, the unloading taping method using non-elastic tape is more effective than traditional physical therapy in maintaining the impact of intervention.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제41권
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• pp.44.1-44.7
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• 2019

Background: We evaluated the improvement of pain and the increase in mouth opening after temporomandibular joint arthrocentesis and the possible association with various factors such as previous splint treatment, medication, and diagnosis. Results: We studied 57 temporomandibular joint disorder patients who underwent arthrocentesis at Korea University Anam Hospital. These patients (24 males and 33 females, aged between 15 and 76 years) underwent arthrocentesis that was performed by one surgeon. The degree of mouth opening (assessed using the maximum mouth opening: MMO) and pain (assessed using the visual analog scale: VAS) were assessed pre- and post-arthrocentesis. The study also investigated whether treatment modalities other than arthrocentesis (medication and appliance therapy) were performed. Statistical analysis revealed that there was a significant difference in mouth opening and pain after temporomandibular joint arthrocentesis. Preoperative appliance therapy affected the results of arthrocentesis, but it was not statistically significant. With regard to pain relief, preoperative diagnosis did not show a significant difference. However, with regard to maximum mouth opening, patients with disc displacement without reduction with limited mouth opening (closed lock) showed the highest recovery (11.13 mm). Conclusion: The average of MMO increase after arthrocentesis was 9.10 mm, and patients with disc displacement without reduction with locking (closed lock) showed most recovery in maximum mouth opening and it was statistically significant. The average pain relief of patients after arthrocentesis was 3.03 in the VAS scale, and patients using anterior repositioning splint (ARS) preoperatively showed the most pain relief.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제43권6호
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• pp.363-367
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• 2017

Headaches are one of the most common conditions associated with temporomandibular disorder (TMD). In the present paper, we evaluated the relationship between headache and TMD, determined whether headache influences the symptoms of TMD, and reported two cases of TMD accompanied by headache. Our practical experience and a review of the literature suggested that headache increases the frequency and intensity of pain parameters, thus complicating dysfunctional diseases in both diagnostic and treatment phases. Therefore, early and multidisciplinary treatment of TMD is necessary to avoid the overlap of painful events that could result in pain chronicity.

• 한방재활의학과학회지
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• 제26권2호
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• pp.61-74
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• 2016

Objectives The purpose of this research is to investigate recent clinical studies of Temporomandibular Joint Disorder in China. Methods We investigated recent clinical studies of Oriental Medicine therapies in traditional Chinese medical journals for Temporomandibular Joint Disorder through CNKI search. 20 clinical articles published from 2010 to 2015 were analyzed. This study examined the authors, published years, types of study designs, criteria for diagnosis and evaluation, periods, purposes of study and classified articles by techniques of treatment. Results Most of articles were classified as RCT. TMD was diagnosed by symptoms in a high proportion of articles. The criteria for evaluation that most frequently used were grading scale, but there was a lack of objectivity. The techniques of treatment were Tuina, acupuncture, herb medicine, electrotherapy, splint, PNF, congnitive behavior therapy, laser therapy, magnetic therapy. Conclusions In order to develop treatment of TMD in the Korean medicine, clinical studies for various therapies on a high level and cooperative studies between medical communities are needed.

• 한국치위생학회지
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• 제19권2호
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• pp.317-327
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• 2019

Objectives: This study aimed to evaluate the effects of occlusion patterns using the T-scan $III^{(R)}$ system and oral parafunctional behaviors on temporomandibular joint disorder (TMD) in female college students. Methods: A questionnaire survey assessed TMD symptoms and oral behavioral checklist (OBC) scores in 120 female college students in their early twenties. Occlusion was evaluated using the T-scan $III^{(R)}$ system. Logistic regression analysis was performed to investigate the relationship between occlusion and OBC scores based on patients' symptoms of TMD and to determine whether OBC scores were a predictor of TMD. Results: A total of 101 participants with an average age of 22 (${\pm}2.17$) years were included in the analysis. The reported symptoms of TMD were categorized as moderate (28.8%), slight (27.7%), severe (25.7%), and asymptomatic (17.8%). Occlusion was analyzed using the T-scan $III^{(R)}$ system, and the mean occlusion time was 0.42(${\pm}0.5$) seconds. The results of logistic regression analysis showed that the group that would 'clench or grind teeth' during sleep showed an odds ratio for TMD that was 8.9 times higher than that in the group without this behavior. The group that would 'hold, tighten, or tense muscles without clenching' while awake showed an odds ratio for TMD that was 21.3 times higher than that in the group without this behavior. Conclusions: We confirmed that oral parafunctional behavior affects TMD. Therefore, we would like to continue studying the diagnosis and treatment of TMD by evaluating occlusion patterns and related OBC scores.

• Journal of Acupuncture Research
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• 제40권3호
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• pp.214-237
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• 2023

This study aimed to evaluate the clinical efficacy and safety of acupuncture and electroacupuncture for temporomandibular joint disorder (TMD). We searched 11 databases to find randomized-controlled trials (RCTs) published between January 2018 and January 2023 that used acupuncture and electroacupuncture to treat patients with TMD. We performed a meta-analysis of 18 RCTs involving 1,109 patients. Nine studies reported that the treatment and control groups showed improvement in the evaluation index post-treatment. The results of the meta-analysis showed that the treatment groups receiving acupuncture combined with manual therapy had significantly improved visual analog scale score and dysfunction index than the control groups receiving manual therapy. Moreover, the treatment groups receiving acupuncture combined with Western medicine had statistically improved maximum mouth opening than the control groups using Western medicine. In conclusion, acupuncture and electroacupuncture have clinical effects on TMD patients. Given that 11 studies were obtained from the Chinese database, a regional bias would be considered. Furthermore, the included studies had high a risk of bias in terms of randomization, concealment, and blinding. Further studies are required to correct these limitations.

• Journal of Oral Medicine and Pain
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• 제47권1호
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• pp.38-51
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• 2022

Purpose: The purpose of this study was to analyze the extent of awareness and understanding of college students on temporomandibular disorder (TMD) and to search for avenues for raising public awareness and improving knowledge about TMD. Methods: One thousand and one hundred and twenty one college students in Gyeonggi-do completed a questionnaire related to awareness, experience and knowledge of TMD and collected data were analyzed by Pearson's chi-squared test. Results: Women were more significantly aware of the terms, 'TMD' (p<0.001) and 'jaw joint disease' (p<0.001) than men. Third graders were more significantly aware of the terms, 'TMD' (p<0.001) and 'jaw joint disease' (p<0.001) than any other graders. Third graders the most frequently chose to visit department of dentistry for the treatment of TMD among three graders (p<0.001). Women more frequently chose to visit department of dentistry for the treatment of TMD than men (p<0.001). Health field subjects were more significantly aware of the terms, 'TMD' (p<0.001) and 'jaw joint disease' (p<0.001) than non health field subjects. Having more frequently visited department of dentistry for the treatment of TMD than non health field subjects (p<0.001), health field subjects more frequently chose to visit department of dentistry for the treatment of TMD in the future (p<0.001). Conclusions: The level of awareness and knowledge of TMD was higher in women college students, health field subjects and third graders than men college students, non health field subjects and the rest of two graders, respectively. The higher the level of experience and education of the subject, the more aware the subject was of TMD. Therefore publicity activities and education through various routes are required to raise public awareness and knowledge of TMD. In addition, it is necessary to inform general public of the dentistry specialized for the accurate diagnosis and standardized treatment of TMD.

• 대한치과교정학회지
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• 제23권3호
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• pp.405-414
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• 1993

Among the radiographs for temporomandibular joint, transcranial radiograph is widely used for screening and diagnosing temporomandibular disorder because it has sharp image and it is easy to take. This study was performed to compare condylar position and image sharpness in standard and individually corrected transcranial radiographs using Accurad-200 headholder. Submentovertex view, Reverse-Towne view, Standard and individually corrected transcranial radiographs of 45 university students who were randomly selected were traced, measured and analyzed. The results were as follows : 1. The means of condylar axes and lateral slopes were $16.8^{\circ}\;and\;22.5^{\circ}$ respectively. There were no differences between male and female or right and left side. 2. Individually corrected radiographs showed smaller posterior joint ,space and larger anterior joint space than standard radiographs, but superior joint space did net show a statistical difference between standard and individually corrected radiographs. 3. While a large number$(42.2\%)$ of the standard radiographs showed concentric condylar position, lots of(57.8) condylar positions were retropositioned in the individually corrected radiographs. 4. The image sharpness was inferior in the individually corrected radiographs to that of the standard radiographs.