首页> 美国政府科技报告 >Preliminary Study of the Osteogenic Potential of a Biodegradable Alloplastic-Osteoinductive Alloimplant

【24h】

Preliminary Study of the Osteogenic Potential of a Biodegradable Alloplastic-Osteoinductive Alloimplant

机译：可生物降解的异体骨诱导异种移植物成骨潜能的初步研究

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

A biodegradable copolymer of polylactide:polyglycolide (PLA:PGA) was combined with allogeneic decalcified freeze-dried bone (DFDB) and implanted into 15 mm diameter defects in the calvaria of 26 New Zealand White rabbits. Similar defects were created in the calvaria of another 26 rabbits. These animals served as controls and did not receive copolymer implants. Upon sacrifice, both the implants and the controls were evaluated clinically, radiographically, and histomorphometrically using a Zeiss Image Analysis System. Both controls and implants were evaluated in groups at 4, 8, 12, 16, 20, and 24 weeks. When compared with the control defects, the copolymer:DFDB implants displayed a significantly greater volume of trabecular bone. Three of the 15 mm diameter defects displayed evidence of complete osseous bridging at 8 weeks. No adverse host tissue responses were observed histologically in any of the implant specimens.

著录项

作者
Schmitz, J. P.; Hollinger, J. O.;
展开▼
作者单位

展开▼
年度 1987
页码 p.1-42
总页数 42
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Bone fractures; Osteogenesis; Laboratory animals; Bones; Copolymers; Image processing; Surgical implantation; Rabbits; Polymers; Histology; Regeneration(Physiology); Repair;

机译：骨折;成骨;实验动物;骨;共聚物;图像处理;外科植入;兔;聚合物;组织学;再生（生理学）;修复;

相似文献

外文文献
中文文献
专利

1. Osteogenic Potential of Icariin Compared with Recombinant Human Bone Morphogenetic Protein 2 In Vitro: A Preliminary Study [J] . Zhang X., Huang Y., Zheng Y., Journal of biomaterials and tissue engineering . 2015,第3期

机译：鹰嘴豆素与重组人骨形态发生蛋白2体外成骨潜能的初步研究
2. Osteogenic potential of human umbilical cord-derived mesenchymal stromal cells cultured with umbilical cord blood-derived fibrin: A preliminary study [J] . BabaK., YamazakiY., IshiguroM., Journal of Cranio-Maxillofacial Surgery . 2013,第8期

机译：脐带血源性纤维蛋白培养人脐带间充质基质细胞的成骨潜力：初步研究
3. Preliminary in vivo studies on the osteogenic potential of bone morphogenetic proteins delivered from an absorbable puttylike polymer matrix. [J] . Andriano KP, Chandrashekar B, McEnery K, Journal of biomedical materials research. Part B, Applied biomaterials. . 2000,第1期

机译：从可吸收的油灰状聚合物基质中递送的骨形态发生蛋白的成骨潜力的体内初步研究。
4. Osteogenic Potential of Porous #beta#-Tricalcium Phosphate (#beta#-TCP) Combined with Cultured Bone. - Tissue Engineered Bone Using a Biodegradable Material as a Scaffold [C] . S. Fu, T. Yoshikawa, Y. Hibino International symposium on ceramics in medicine . 2001

机译：多孔＃β-磷酸钙的骨质潜力潜力（＃β＃-TCP）与培养的骨相结合。 - 组织工程骨使用可生物降解的材料作为支架
5. Mechanistic studies on the osteogenic effects of dietary flavonoids in cultured osteoblasts: potential drug development against osteoporosis. [D] . Guo, Jiangyang. 2011

机译：膳食类黄酮在培养成骨细胞中成骨作用的机理研究：抗骨质疏松症的潜在药物开发。
6. Preliminary Studies on Biodegradable Zinc Oxide Nanoparticles Doped with Fe as a Potential Form of Iron Delivery to the Living Organism [O] . Paula Kielbik, Jarosław Kaszewski, Bartłomiej Dominiak, 2019

机译：掺铁的可生物降解氧化锌纳米颗粒的初步研究作为铁向生物体的潜在输送形式。
7. Preliminary Studies on Biodegradable Zinc Oxide Nanoparticles Doped with Fe as a Potential Form of Iron Delivery to the Living Organism [O] . Paula Kielbik, Jarosław Kaszewski, Bartłomiej Dominiak, 2019

机译：用Fe作为潜在的铁输送潜在形式的生物降解的氧化锌纳米粒子的初步研究

Preliminary Study of the Osteogenic Potential of a Biodegradable Alloplastic-Osteoinductive Alloimplant

摘要

著录项

相似文献

相关主题

期刊订阅