• 대한치과의사협회지
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• 제14권8호
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• pp.679-682
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• 1976

This 32 year-old male army officer was admitted with complaints of thumb size mass on buccal musoca which onterfere with mastication. Routine laboratory test revealed W.N.L. and the results of the excisional biopsy was Plemorphic Adenoma of salivary gland origin which was on the left buccal musoca( of 21 year-old male army officer). The size of tumor mass was 1.0 x 1.2 x 0.8cm, hard, encapsulated and seperated completely from surrounding tissue when enucleated surgically. Wound was healed unventfully and the result was good.

• 대한치과보철학회지
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• 제26권1호
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• pp.207-212
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• 1988

Maxillary defects are a result of necessary cancer surgery, congenital anomaly or trauma. Ideally the patient with the aquired maxillary defect should be provided with an obturator prosthesis that is comfortable, restores adequate speech, deglutition, and mastication, and is acceptable cosmetically. This is a case report of open type hollow obturator delivered in the partial maxillectomy treated patient. The satisfied result obtained as follows: The open type hollow obturator has the advantage of easy fabrication, lightness, easy cleaning and restores adquate speech.

• 대한한의학회지
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• 제16권1호통권29호
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• pp.36-50
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• 1995

Acupuncture is so effective and simple to use in the pain and dysfunction syndrome of TMD. Acupuncture treatment is a point-specific. So, the selection of acupuncture point is very important. According to the traditional meridian theory, we select the points; local points around TMJ and mastication muscles(ST6, ST7, GB20, GB21) and remote point(LI4). And if there is another pain, one or two other points are added. Both neural and humoral mechanism play an important role in acupuncture analgesia. The discovery of spinal gate mechanisms shows somatic stimulation can induce pain inhibition. Humoral mechanism has been established from the discovery of opioid receptors and endogenous opioids. Acupuncture induces a relaxation in the patient, which further decreases the muscle tension.

• 대한두경부종양학회지
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• 제6권1호
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• pp.29-33
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• 1990

Dermoid cyst of the floor of mouth is infrequent. This cyst has been classified as epidermoid, dermoid and teratoid cyst. Dermoid cyst is more common in young adults and no sex predilection and has generally been present for months to years before progressive enlargement causes interference with the mobility of the tongue and disturbance of articulation and mastication. The authors have recently experienced dermoid cyst of the floor of mouth which was confirmed histopathologically.

• 한국정보통신학회논문지
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• 제8권5호
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• pp.1042-1049
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• 2004

본 논문에서는 LipSynchco 소프트웨어 개발 키트(SDK)를 사용하여 아바타 기반 교육용 멀티미디어 컨텐츠 저작시스템을 설계하고 구현하였다. 모션생성 엔진과 음성 동조화 엔진을 연동함으로써 아바타의 움직임을 자동으로 생성하여 이를 교육용 멀티미디어 컨텐츠 저작 틀과 결합하여 보다 나은 교육용 컨텐츠를 생성할 수 있도록 하였다.

• 대한치과의사협회지
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• 제10권6호
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• pp.373-377
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• 1972

The patient, a 17-year old Korean male, had difficulty in mastication, and a protruding lower jaw combined with open bite. Cosmetic complaint was right displacement of mandible. He was corrected by reversed L-shaped bilateral Osteostomy in ascending ramus.

• 대한심미치과학회지
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• 제9권1호
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• pp.20-36
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• 2000

The movements of oral surrounding muscles, lips, and tongue play a very important role while masticating, swallowing, and speaking. In case of the edentulous patient wearing dentures as well, every movement of the tongue can be seen almost the same as that of the dentulous jaw. The crushed food during mastication is swallowed and sent to pharynx. At this course, the contact of the posterior portion of tongue with dentures affects the stabilization of denture. The retention and stability of the complete dentures are related with buccinator muscles of buccal parts, lips in front, and tongue of the lingual sides. Strack(1946) insisted that the arrangement of artificial teeth in the same place as that of the natural dentition is the best way to maintain the stability of denture. In this report, I would like to introduce the several advantages of a new impression method taken simultaneously, and its procedures and clinical cases.

• The Journal of Advanced Prosthodontics
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• 제3권3호
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• pp.172-176
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• 2011

Surgical resection of the mandible due to presence of benign or malignant tumor is the most common cause of the mandibular deviation. Depending upon the location and extent of the tumor in the mandible, various surgical treatment modalities like marginal, segmental, hemi, subtotal, or total mandibulectomy can be performed. The clinicians must wait for extensive period of time for completion of healing and acceptance of the osseous graft before considering the definitive prosthesis. During this initial healing period prosthodontic intervention is required for preventing the mandibular deviation. This case report describes early prosthodontic management of a patient who has undergone a reconstructed hemi-mandibulectomy with modified mandibular guide flange prosthesis. The prosthesis helps patient moving the mandible normally without deviation during functions like speech and mastication.

• 한국생물공학회:학술대회논문집
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• 한국생물공학회 2002년도 생물공학의 동향 (X)
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• pp.554-557
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• 2002

Antioxidative noudle products were developed with mixed material and antioxidative liquid extracted from natural products. Matrrials were mixed with wheat flour, rice flour, starch and green tea. 3% of green tea was suitable mixing ratio from the mastication data of texture meter, and proper water contents were 33% to prepare these noodles. The suitable mixing ratio of materials were wheat flour(85%), starch( 12%) and greentea(3%) from the physical data of texture meter. Since AUC value of antioxidative liquid was more higher than that of tap water, antioxidative noodle products were expected for good health and preservation of some diseases.

• 한국정밀공학회지
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• 제22권10호
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• pp.210-217
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• 2005

This study examined the effect of cancellous bone microstructure on stress distribution within a premolar tooth and a dental implant against mastication force by the micro-finite element method (FEM). The mandibular specimen including a premolar was obtained from a cadaver and scanned with micro-CT to obtain CT images. FE models were reconstructed from CT images at mid-sagittal plane of the tooth. Six models were generated and analyzed for different structure and density in cancellous bone. Stress distributions fur each implant (or tooth) and the surrounding bone were compared. The study indicated that the microstructure of cancellous bone should be considered in finite element analysis to produce reasonable results and thus implant systems with high success rate.