S-Space College of Dentistry/School of Dentistry (치과대학/치의학대학원) Dept. of Dentistry (치의학과) Journal Papers (저널논문_치의학과)
난소 절제술을 시행한 쥐와 정상 쥐에서 합성 골 재료의 이식 후 신생 골 생성 비교
Comparison on New Bone Formation Between Ovariectomized Rats and Normal Rats After Graft of Alloplastic bone material
- 이종원; 안진수; 안재석; 류재준
- Issue Date
- Purpose of study: To compare on bone formation between ovariectomized rats and normal rats after graft of alloplastic bone material. Material and methods: Twenty female rats were used in this study. They were divided into two groups by each ten rats. One group was ovariectomized and grafted alloplastic bone material. Other group was non-ovariectomized and grafted alloplastic bone material. After a healing time of 4 weeks, the animals were sacrificed and decalcified preparations were routinely processed for histologic evaluations. Results: Ovariectomy group was significantly lesser bone formation compared with non-ovariectomy group. Conclusions: Ovariectomy acts as a negative factor in new bone formation.