탈회 염산농도가 동종골 이식 치유 과정에 미치는 영향에 관한 실험적 연구

• 영문명: Experimental study on the influence of HCI concentration on the healing process of allogeneic bone graft
• 발행기관: 대한구강악안면외과학회
• 저자명: 엄인웅(In Woong Um) 김은철(Eun Cheol Kim)
• 간행물 정보: 『대한구강악안면외과학회지』대한구강악안면외과학회지 제19권 제2호, 217~225쪽, 전체 9쪽
• 주제분류: 의약학 > 내과학
• 파일형태: PDF
• 발행일자: 1993.04.30

영문 초록

It is generally beleived that the demineralization process does not remove BMP, while the undemineralized bone contains this protein, the bone mineral seems to hinder its action so that the demineralization process make the bone inducing agents more available to the host tissue. The purpose of this study was to evaluate the influence of HC1 concentration o the healing process of 0.4N, 0.5N, and 0.6N HC1 demineralized allogenic bone graft respectively compared with the autografted bone. The results were as follows: 1. Inflammatory cell infiltration appeared at 2 weeks and disappeared at 4 weeks in all experimental groups, but especillay severe in 0.4N HC1 demineralized group at 2 weeks. 2. Neovascularization around graft material in 0.5 and 0.6N groups were more than in 0.4N HC1 group. 3. Osteoblastic activity in 0.5 and 0.6N groups were more than in0.4 HC1 group. 4. There were no significant differences of bone resorption among 0.4, 0.5 and k0.6N HC1 groups. 5. New bone formation and mineralization in 0.5 and 0.6N HC1 groups were more than in 0.4N group and were similar to autograft group.

목차

Abstract

I. 서론

II. 연구재료 및 방법

III. 연구성적

IV. 총괄 및 고찰

V. 결론

참고문헌

키워드

Allograft Demineralization HCI