• The Journal of Pediatrics of Korean Medicine
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• 제27권1호
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• pp.15-25
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• 2013

Objectives Scoliosis is that spine's arrangement was changed to be curved. Mostly scoliosis was found at childhood and recently rate of scoliosis is increasing. Causes of scoliosis were very various, but the patients are due to idiopathic reasons. Scoliosis was treated by conservative treatment or surgery treatment. If scoliosis is diagnosed early enough, it can be treated with conservative treatment. Methods We are searching PubMed by keywords and found 47 theses complied with requirements. Results Studies of conservative treatment of Scoliosis were active. Conservative treatments are considered before surgery treatment and there was a set guideline of conservative treatment. Also, there were several studies about effectiveness of conservative treatment and quality of life, mental stress. Studies about various kinds of conservative treatment were found as well. There were brief studies about introduction of new brace, effectiveness of several braces, and case studies. Conclusions Conservative treatment is very effective choice before surgery treatment at Scoliosis patient.

• Proceedings of the KACD Conference
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• 대한치과보존학회 2003년도 제120회 추계학술대회 제 5차 한ㆍ일 치과보존학회 공동학술대회
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• pp.611-612
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• 2003

Mechanical removal in decayed teeth has been performed using drill and sharp hand instruments. These methods have some major disadvantages. Namely mechanical preparation often induces pain, local anesthesia and often leads to overextended cavities. Therefore, to avoid these difficulties, a possible alternative method has been introduced for chemo-mechanical excavation of dentin caries lesions on the market. The purpose of this study was to evaluate the efficacy of between traditional mechanical and chemo-mechanical methods(Carisolv).(omitted)

• Proceedings of the KACD Conference
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• 대한치과보존학회 2003년도 제120회 추계학술대회 제 5차 한ㆍ일 치과보존학회 공동학술대회
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• pp.579-579
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• 2003

I. Objectives The aim of this study was to evaluate and compare the effectiveness of sealer placement in simulated root canal extensions using the K file, ultrasonic file, lentulo spiral and EZ-Fill. II. Materials and Methods Forty resin blocks were attained from cutting Endo-training Bloc with diamond saw. In each parallelepiped block, the simulated root canal was made with ＃20, 08taper GT file. After each block was longitudinally split into two halves using mallet and chisel, a standardized groove of 4mm in length, located 2mmapart from the root apex, was prepared on one wall of two halves using the custom-made knife to simulate the canal extensions with various irregularities.(omitted)

• Korean Journal of Bronchoesophagology
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• 제7권1호
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• pp.19-23
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• 2001

Background and Objectives： Larynx granuloma is a exophytic inflammatory mass and may result from gastroesophageal reflux disease and a traumatic or prolonged endotracheal intubation. There has been a controversy in the treatment of larynx granuloma. Our aim of study is to know the results of the conservative management and surgery for larynx granuloma. Materials and Methods : We have reviewed and analyzed medical records of 71 Patients who were diagnosed and treated as larynx granuloma in Asan medical center from 1989 to 2000 retrospectively. And questionnaires on present patient's status were answered via telephone. Results : Forty four cases were treated by conservative management and 29 cases were treated by surgery. The total Percentages of improvement after treatment were 85.7 o/o after conservative management and 75.9% after surgery. In intubation granuloma percentages of improvement were 86.4% after conservative management and 73% after surgery. In contact granuloma percentages of improvement were 85% after conservative management and 78.5% after surgery. Conclusion : Resolution and treatment periods are longer in contact granuloma compared to intubation granuloma in the groups of conservative management. (P＜0.05) There is no significant difference of their outcome between conservative management and surgery. (P＞0.05) Although this study is retrospective, conservative management is the first treatment in the management of larynx granuloma.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제44권5호
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• pp.242-247
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• 2018

Ameloblastoma treatment varies based on the clinical, histopathologic, and radiographic characteristics. Aggressive surgical treatments, such as marginal or segmental resection, have traditionally been implemented, but some conservative surgical methods are also being introduced, including decompression, enucleation, or curettage. The aim of the present study was to evaluate the possibility of applying these conservative surgical treatments to ameloblastoma and to analyze the prognosis of the procedures and their healing aspects. Among all patients who visited our clinic (Department of Oral and Maxillofacial Surgery, Kyung Hee University Dental Hospital at Gangdong) from 2009 to 2017, three who had undergone conservative surgery were recruited. One of these three patients underwent both excision of the lesion and an iliac bone graft during the same procedure. In the other two patients, due to the size of the lesion, decompression was performed to reduce the size of the lesion, and then conservative surgical treatments followed. As shown in the cases of this study, patients were only treated with conservative surgical methods, such as decompression or enucleation. During the follow-up period, there were no recurrences. In conclusion, the use of conservative surgical treatment in ameloblastoma can be a reliable, safe, and successful method.

• Restorative Dentistry and Endodontics
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• 제38권4호
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• pp.253-257
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• 2013

Maxillary lateral incisors usually exhibit a single root with a single canal. However, maxillary lateral incisor teeth with unusual morphology of root canal system are frequently reported. These cases of variable root canal anatomy can be treated well by nonsurgical endodontic methods. A detailed description of root canal morphology is fundamental for successful endodontic treatment. Treatment using an operating microscope, radiographs from different angles, and cone-beam computerized tomography (CBCT) can produce more predictable endodontic outcomes.

• Journal of Korean Foot and Ankle Society
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• 제12권2호
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• pp.185-188
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• 2008

Purpose: Zone I fractures of the fifth metatarsal bone can generally be treated by conservative methods while both surgical and conservative methods are used for zone II fractures. However, the clinical results of conservative treatment have been rarely reported. The purpose of this study is to report the clinical results of conservative treatment for zone I and II nondisplaced fractures. Materials and Methods: Between July 2007 and August 2008, consecutive thirty seven patients (38 fractures) with zone I and II fractures of the fifth metatarsal bone were treated with tolerable weight bearing and minimum duration of immobilization based on pain on weight bearing. We evaluated the duration of immobilization, time to clinical and radiographic union, and time to pre-injury activity level. Results: Clinical and radiological union were achieved in all patients without any complications including malunion or nonunion. The mean duration of immobilization was 28.7 days. The mean 33.1 days and 48.9 days were required for clinical union and radiographic union respectively, after the initial injury. The mean time to pre-injury activity level was 4.8 months. Conclusion: Our study shows that the acute nondisplaced zone I, II fracture of fifth metatarsal bone can be treated effectively using tolerable weight bearing and minimum duration of immobilization, which is based on the pain on weight bearing.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제37권4호
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• pp.287-294
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• 2011

Introduction: Ameloblastoma is a benign but locally invasive tumor with a high recurrence rate. The aim of this study was to make an easier diagnosis and treatment planning of ameloblastoma. Materials and Methods: From January 1993 to October 2009, 139 cases from 123 patients, who had been diagnosed with ameloblastoma through radiologic and biopsy in the department of oral and maxillofacial surgery of Kyunpook National University, were selected as the subjects in this study. According to the medical charts, 9 factors (age, gender, location, chief complaints, duration, radiographic findings, size and recurrence) concerned in deciding the treatment method and the relevance between each factor and the treatment methods were examined.(Conservative treatments were marsu-pialization, enucleation, curettage and lateral decortication. Radical treatments included block excision, resection and hemisection) Results: In the patients under the age of 20, 77.14% had conservative treatments, whereas 22.86% underwent radical treatments. In the patients over the age of 20, 44.23% were treated conservatively treatments, and 55.77% underwent radical treatments. For unilocular types, 28.57% had conservative treatments, whereas 71.43% had radical treatments. For the multilocular types, 66.67% underwent conservative treatments, and 33.33% had radical treatments. For the primary cases, 58.68% were treated conservatively and 41.32% had radical treatments. For the recurrent cases, 16.67% and 83.33% underwent conservative and radical treatments, respectively. Conclusion: There was statistical significance in the factors affecting the treatment methods, such as age, radiographic findings and recurrence.

• The Journal of Korean Physical Therapy
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• 제22권4호
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• pp.65-71
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• 2010

Purpose: The aim of this study was to describe the effects of conservative treatment intervention for individual with scoliosis. Methods: Studies were selected through a search of computerized databases of the literature (KERIS, 2000-2010) using "early detection", "conservative treatment", "exercise", "physical therapy", "manipulation", "chiropractic", "therapy", "taping" and "orthosis" as keywords. Selected articles were classified by research design and statistical methods. Results: Application of the search strategy to the KERIS databases resulted in 132 articles. Based on titles and abstracts, 17 studies were selected, excluding articles of overlapping study, surgery, pharmacologic therapy and no correcting aim under conservative treatment. Among the 17 selected studies, the majorityof study design consisted of one group pretest-posttest design and additionally most of these studies were paired (or independent) t-test. The most frequently used intervention was exercise therapy. Conclusion: All articles showed that interventions were effective. Thus, early detection of scoliosis may be connected participation of early conservative treatment. It is important to reduce prevalence of scoliosis in adolescents using regular evaluation as an effective measure.

• Journal of Korean Dental Science
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• 제14권2호
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• pp.61-68
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• 2021

Purpose: The aim of this study was to investigate the outcomes of endodontic treatment of mandibular second molar with C-shaped canal in elderly patients and related factors affecting the survival of the tooth. Materials and Methods: From 2010 to 2015, the survival rate following endodontic treatment was evaluated in elderly patients over 60 years who visited the Veterans Health Service Medical Center for endodontic treatment. The presence of C-shaped canals was confirmed using clinical records and radiographic features. Patient's age, sex, systemic diseases, tooth location, vitality, signs and symptoms, fractures, caries, apical radiolucency, canal shaping methods, sealer leakage, filling voids, and restoration of prosthesis were included in the analyses as confounding variables. The survival rate of teeth was analyzed using Kaplan-Meire analysis and the relationship between the survival rate and variables was analyzed using Simple and Multiple Cox regression analysis. Result: In total, 107 teeth in elderly patients had C-shaped canal. The survival rate of teeth that received endodontic treatment was 63.70%. None of the factors investigated significantly influenced the survival rate (P>0.05). Conclusion: In elderly patients with C-shaped canal, the survival rate after root canal treatment was not significantly different from that of other mandibular molars.