• Korean Journal of Acupuncture
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• v.33 no.4
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• pp.183-193
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• 2016

Objectives : The purpose of this study is to find out the effect of Postural Yinyang Correction of TMJ(Functional Cerebrospinal Therapy; FCST) on Bell's palsy. Methods : We reviewed the medical records of 41 patients who were treated for Bell's palsy at the Dept. of Acupuncture and Moxibustion, Dong-Eui University from January $1^{st}$, 2016 to August $31^{st}$, 2016. The patients were divided into 2 groups: Group A(n=21), and Group B(n=20). Patients in Group A were treated by Korean Medical Treatments with FCST using ABA(Accurate Balancing Appliance), a standard intra-oral appliance. Patients in Group B were treated by Korean Medical Treatments without FCST. To estimate the efficacy in recovering palsy, we analyzed the House-Brackmann Grading Scale and Yanagihara's Unweighted Grading System. Results : In both groups, H-B grades were improved significantly during each period except the period from the first visit to one week later(P01). The improvement of H-B grade during each period in Group A is higher than Group B except the period from one week later to two weeks later, but statistically insignificant. In Group A, Y-score was significantly improved during each period except during P01. In group B, Y-score was significantly improved during each period except during P01 and the period from the first visit to two weeks later. The improvement of Y-score during each period in Group A is higher than Group B, but statistically insignificant. Conclusions : FCST using Standard Intraoral Appliance may be helpful in treating Bell's Palsy, but the further researches are needed.

• Journal of the korean academy of Pediatric Dentistry
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• v.32 no.2
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• pp.229-235
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• 2005

A problem that affects children's dentitions is the harmful habit which is difficult to treat. Harmful habits for children are such as abnormal swallowing patterns, low/forward tongue rest posture problem, habitual open-lips resting posture, habitual mouth-breathing, excessive digital sucking habit and tongue thrusting. Tongue thrusting habits cause a bit of cranio-facial skeletal changes and a great deal of dental malocclusion such as anterior open bite. Anterior open bite causes masticatory, speech, and esthetic problems in the growing children and difficulties in diagnosis, treatment, and the prediction of its prognosis. The treatments of such abnormal behaviors involve orofacial myofunctional therapy and using of habit breaking appliance. The prognosis is not determined by the presence of severity of oral habit but the skeletal tendency of the patient. Usage of tongue crib resulted in not only the discontinuance of the habit but also improvement in overbite and overbite. This study showed that relatively successful results could be generated by using removable tongue crib and myofunctional therapy in the case of openbite related to tongue thrusting habit.

• Journal of Acupuncture Research
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• v.35 no.3
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• pp.129-137
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• 2018

Background: The purpose of this study was to determine the effect of Postural Yinyang correction of the temporomandibular joint (functional cerebrospinal therapy) on temporomandibular disorder. Methods: Medical records of 21 outpatients were reviewed who were diagnosed with temporomandibular joint disorder, unspecified (K0769) and treated at the Department of Acupuncture & Moxibustion, Dong-Eui University Korean Medicine Hospital from May $1^{st}$, 2017 to April $30^{th}$, 2018. Patients received more than 10 treatments of upper cervical manipulation and performed self-exercise therapy more than 3 times a day and wore an accurate balancing appliance in the oral cavity for more than 8 hours per day. To estimate the efficacy, visual analogue scale (VAS), numerical rating scale (NRS), maximum mouth opening (MMO), symptom intensity scale (SIS), max SIS (MSIS), symptom frequency scale (SFS), mandibular function impairment questionnaire (MFIQ) and 5-point Likert scale were used. Results: NRS and MSIS were significantly improved during each period. VAS, MMO, SIS, and SFS were significantly improved during each period, except the period from the $8^{th}$ to $10^{th}$ visit. MFIQ score was significantly improved during the period from the $1^{st}$ to $10^{th}$ visit. In the 5-point Likert scale, the results showed a high patient satisfaction with the treatment. Conclusion: These results showed that functional cerebrospinal therapy using an accurate balancing appliance, may be useful for reducing the symptoms of temporomandibular disorder.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.41
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• pp.19.1-19.6
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• 2019

Background: The submucous cleft palate (SMCP) is a type of cleft palate that may result in velopharyngeal insufficiency (VPI). Palate muscles completely separate oral and nasal cavities by closing off the velopharynx during functional processes such as speech or swallow. Also, hypernasality may arise from anatomical or neurological abnormalities in these functions. Treatments of this issue involve a combination of surgical intervention, speech aid, and speech therapy. This case report demonstrates successfully treated VPI resulted from SMCP without any surgical intervention but solely with speech aid appliance and speech therapy. Case presentation: A 13-year-old female patient with a speech disorder from velopharyngeal insufficiency that was caused by a submucous cleft palate visited to our OMFS clinic. In the intraoral examination, the patient had a short soft palate and bifid uvula. And the muscles in the palate did not contract properly during oral speech. She had no surgical history such as primary palatoplasty or pharyngoplasty except for tonsillectomy. And there were no other medical histories. Objective speech assessment using nasometer was performed. We diagnosed that the patient had a SMCP. The patient has shown a decrease in speech intelligibility, which resulted from hypernasality. We decided to treat the patient with speech aid (palatal lift) along with speech therapy. During the 7-month treatment, hypernasality measured by a nasometer decreased and speech intelligibility became normal. Conclusions: Surgery remains the first treatment option for patients with velopharyngeal insufficiencies from submucous cleft palates. However, there were few reports about objective speech evaluation pre- or post-operation. Moreover, there has been no report of non-surgical treatment in the recent studies. From this perspective, this report of objective improvement of speech intelligibility of VPI patient with SMCP by non-surgical treatment has a significant meaning. Speech aid can be considered as one of treatment options for management of SMCP.

• The korean journal of orthodontics
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• v.40 no.2
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• pp.115-126
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• 2010

This case report describes the treatment of a 66 year old adult patient with a diagnosis of severe obstructive sleep apnea who was intolerant of nasal continuous positive airway pressure (nCPAP) treatment and oral appliance therapy. An alternative treatment of snoring and obstructive sleep apnea (OSA) with 2 orthodontic microimplants anchored to the mandible providing skeletal anchorage for mandibular advancement was implemented. After a 2 week healing period, a custom designed facemask provided extraoral anchorage to which the microimplants were connected to for titratable mandibular advancement. Microimplant Mandibular Advancement (MiMA) therapy resulted in resolution of the symptoms of severe OSA with a reduction of the apnea-hypopnea index (AHI), snoring and OSA symptoms.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.28 no.2
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• pp.136-142
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• 2006

Temporomandibular joint(TMJ) disorders have characteristic clinical findings such as pain, joint sound, and abnormal jaw function. With the rapid progress in TMJ imaging techniques, magnetic resonance imaging(MRI) especially provides the clinician and researcher with the ability to evaluate TMJ disorders(effusion, anterior disk displacement) and the hard and soft tissue of the TMJ. In order to manage the internal derangement of TMJ such as anterior disk displacement, the so-called appliance therapy is commonly used. This technique became the treatment of choice before surgical intervention by many practitioners. The purpose of the present study was to evaluate and determine the efficacy of anterior repositioning splint by means of the change of the position of the disk through pre- and post-treatment MRI. MRI and clinical symptom were carefully recorded in TMJ disorder patients. The relationship between TMJ symptoms such as pain, clicking sound, and disk displacement and effusion in MRI were analyzed. Then, splint therapy was applied for 3 months according to our protocol; at day 1, patients should wear 24 hours, in order to accomodate the splint and then, wearing time is reduced to 12 hours per day for one month. During next 2 months, it is tapered to 8 hours per day according to the evaluation of the clinical symptoms. Post-treatment MRI was obtained after 3 month protocol. This treatment strategy improved the clinical symptoms of TMJ disorder, and effusion and articular disk position showed a significant change. In conclusion, a treatment modality using an anterior repositioning splint therapy is an appropriate method for temporomandibular disorder patients.

• 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.

• The korean journal of orthodontics
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• v.42 no.5
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• pp.263-269
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• 2012

Objective: To evaluate the antimicrobial effect of different frequencies of brushing with fluoride toothpaste on the levels of salivary mutans streptococci and lactobacilli in children undergoing fixed orthodontic treatment. Methods: The study included 22 patients scheduled for fixed orthodontic therapy distributed between 2 groups with different hygiene regimes. All the subjects received identical braces, bands, and brackets bonded with the same material. Stimulated saliva samples were obtained before placement of the appliance and at 6, 12, and 18 weeks during the therapy. Saliva samples were cultured on selective microbial agar for the detection of microorganisms. Results: Salivary mutans streptococci were significantly suppressed throughout the experimental period in the group that brushed 4 times a day as compared to the group that brushed twice a day. Salivary lactobacilli were not significantly affected by the frequency of brushing with 0.32% sodium fluoride (NaF) toothpaste. Conclusions: The use of 0.32% NaF-containing toothpaste more than 3 times a day has effective antimicrobial activity on mutans streptococci but not lactobacilli in the saliva of children with fixed orthodontic appliances.

• Journal of Oral Medicine and Pain
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• v.32 no.2
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• pp.227-239
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• 2007

To evaluate the treatment outcome after conservative treatment in patients with osteoarthritis of the TMJ(OA), the subjects were chosen among the patients who presented to the Department of Oral Medicine of Pusan National University Hospital, diagnosed as osteoarthritis of the TMJ, and treated with conservative methods from 1994 to 2006. 101 patients with diagnosis of osteoarthritis of the TMJ were selected as the experimental group and 74 patients with diagnosis of masticatory muscle disorders(MMD) were selected as the control group. Subjective symptoms and clinical findings were investigated to evaluate and compare the subject's status at the first and the last visit. The results were as follows : 1. In the OA group, satisfactory treatment outcome was obtained with conservative methods. But, at the last visit, the symptoms of the OA group were not improved enough compared with those of the MMD group. 2. In the OA group, radiographic findings of panorama view and transcranial projection were positive by about 60 percent. But, computed tomography and single photon emission computed tomography were positive by more than 90 percent. 3. At the last visit of the OA group, the joint noise was reduced significantly. 4. In the majority of the OA group, satisfactory treatment outcome was obtained with conservative methods such as medication, physical therapy, and occlusal stabilization appliance. In the majority of the MMD group, satisfactory outcome was obtained with medication and physical therapy. 5. It took the OA group from 6 months to 2 years to be cured well while the MMD group within 6 months.6. The OA group needed more than 10 times' treatment for satisfactory outcome while the MMD group needed less than 10 times' treatment.

• Journal of TMJ Balancing Medicine
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• v.5 no.sup
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• pp.1-5
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• 2015

Objectives: The aim of this study was to review main symptoms of outpatient in Lee young Jun clinics who developed the functional cerebrospinal therapy and to investigate the therapeutic effects on one time application of functional cerebrospinal therapy (FCST). Methods: Patients who visited at least twice at an oriental medical clinic and treated with FCST were included. They were asked to write 216 numeric rating scale (NRS)-based questionnaire about degree of various symptoms at each visit. Prevalence and degree decrease of all reported symptoms were analyzed. Results: Total of 744 outpatients were included. There were fourteen symptoms of which more than half of all patients commonly complained. All symptoms were significantly reduced after one administration of FCST. About four to seven percent of patients reported at least five-point reduction on NRS in each symptom after FCST. Conclusions: FCST might have potential immediate effect on not only TMJ related symptoms, but also diverse kinds of pain, psychological symptoms, and fatigue-related symptoms.