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Jianxing Yang Yan Xiong Xiaohong Chen Yuanxi Sun Wensheng Hou Rui Chen Shandeng Huang Long Bai 《仿生工程学报(英文版)》2021,18(2):333-345
Bone connection with robot is an important topic in the research of robot assisted fracture reduction surgery.With the method to achieve bone-robot connection i... 相似文献
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Bone reconstruction can be performed with an autogeneic graft from various donor regions. Osteoconductive and osteoinductive
bone substitutes originate from substances of diverse chemical and morphological types and can have a synthetic or a biological
derivation. Alongside autogeneic bone transplants and allogenic and xenogeneic bone implants, alloplastic bone replacements
of synthetic or semi-synthetic origin are being used for defect reconstruction. In an animal model in rabbits five bone substitutes
and one autogeneic graft were surgically incorporated into identical bone defects (10times 10 mm in size) in six anatomically defined regions of the skull. With scintigraphic and histological methods, the metabolic
dynamics of the bone is examined as it reacts to the transplantation of autogeneic bone or to implanted bone replacement material.
The different autogeneic, xenogeneic and alloplastic bone replacement materials can be differentiated according to the functional
quality of the new tissue and the dynamics of the bone conversion thus induced. In the comparison of mineralized, osteoconductive
bone subsitutes (TCP, HA, calcium carbonate ceramics) with demineralized, osteoinductive implants (DBM new, DBM old) and autogeneic
bone grafts, the bone inducing matrices show the largest quantity of new bone formation, making possible a volume-constant
reconstruction.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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Bone flow 总被引:1,自引:0,他引:1
L Krook L F Bélanger P A Henrikson L Lutwak B E Sheffy 《Revue canadienne de biologie / éditée par l'Université de Montréal》1970,29(2):157-167
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