http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
성견에서 치아회분말의 하악골체부 매식시 치유과정에 관한 실험적 연구
김영균,여환호,류종회,이효빈,변웅래,조재오,KIM, YOUNG-KYUN,YEO, HWAN-HO,RYU, CHONG-HOY,LEE, HYO-BIN,BYUN, UNG-RAE,CHO, JAE-O 대한악안면성형재건외과학회 1993 Maxillofacial Plastic Reconstructive Surgery Vol.15 No.2
The purpose of this study is to evaluate whether the ashed tooth powder is utilized as an alternative material of the implant. For this purpose the author performed the experimental study to investigate the tissue response of sintered toothash and its histocompatibility. Bony defects to expose the body of marrow, $1{\times}1cm$ in size, were created in the right and left mandibular body of mature dog, and then the ashed tooth powders were filled in right side and the blood clot was filled in the left side as an control. The dogs were sacrificed at 4th, 7th, and 16th week after implantation and histologic examination was performed. The results of this study were obtained as follows : 1. Any inflammatory response was not noted after implanting of the ashed tooth powder during the whole experimental period. 2. At 4th week, ashed tooth powders were surrounded by mature connective tissue. And we could observe hydroxyapatite crystal structure within the ashed tooth powder. 3. At 7th week, we could observe that macrophage phagocyted the small granules of ashed tooth powders. 4. At 16th week, the union with host bone by growth of new trabeculae was observed. And there were remnants of ashed tooth power within some of new trabeculae.
이병준(Byoung Jun Lee),류종회(Chong Hoy Ryu),설인택(In Taek Seol),김영균(Young Kyun Kim),김수관(Su Kwan Kim) 대한구강악안면외과학회 1993 대한구강악안면외과학회지 Vol.19 No.2
Tetanus is a disorder of neurotransmission associated with infection by Clostridium tetani, and is characterized by convulsive spasm. The organisms produce the exotoxin tetanospasmin which involves the neuromuscular organs. Most of tetanus are caused by wounds, but in some of cases, portal of entry may not be obvious. History and clinical findings suggest the diagnosis. The most therapeutic maneuver is to insure airway patency, other therapeutic principles include antimicrobial drugs, active and passive immunization and supportive care. A 51-year-old woman with moth opening limitation and dysphagia visited our hospital. We had diagnosed her as tetanus and treated successfully.
김영균(Kim Young Kyun),여환호(Yeo Hwan Ho),이철우(Lee Cheol Woo),류종회(Ryu Chong Hoy) 대한구강악안면외과학회 1993 대한구강악안면외과학회지 Vol.19 No.3
In the cases of 6 patients with intraoral defect, the tongue flaps were used in our department. In 4 patients with oronasal fistulas and traumatic intraoral soft tissue defects, anterior based tongue flaps were used. And then, in 2 patients with oroantral fistula and surgical defect(due to tumor excision), posterior bases lateral tongue flaps were used. Five cases were successful and 1 case was failed. Clinical application, advantages and techniques are described. The cause and limitation of this operation are illustrated by on case of failure and discussed.
변형 LeFort Ⅲ 골절단술을 이용한 중안면 성장부전을 동반한 하악전돌증의 치험례
김문수,김수관,류종회 대한악안면성형재건외과학회 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.2
Maxillary-malar deficiency is the most frequently occurring midface dentofacial deformity. Clinicaly patients with maxillary-malar deficiency exhibit malar and infraorbital rim deficiency and class III malocclusion. For treatment of these deformities, modified LeFort III osteotomy have been used. Modified LeFort III osteotomy advances maxilla with orbital rims and zygomatic bone anteroposteriorly. This is a case of patient who had severe mandibular prognthism with midface deformity. We performed modified LeFort III osteotomy for maxillary-malar advancement and simultaneous bilateral sagittal split ramus osteotomy for mandibular prognathism and autogenous iliac bone graft.
오선영,김수관,류종회,박인순 대한악안면성형재건외과학회 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.2
We described two cases of odontogenic keratocysts of the maxilla. Odontogenic keratocysts (OKCs) are jaw cysts with a proclivity for local invasion and recurrence. Clinically, OKCs are characterized by aggressive, local growth, The diagnosis of mandibular OKC is based on physical examination and plain film radiographic findings. However, histopathological confirmation is required to make the diagnosis with certainty. The molar regions of the mandible and maxilla are the principal primary locations. The maxillary antrum is also a common site. Initial therapy is typically enucleation with or without extraction of the associated teeth. Long-term follow-up is necessary because of the aggressive nature and recurrence rate of OKC.