Guyton Gregory P, Miller Stuart D
Department of Orthopaedic Surgery, Union Memorial Hospital, 3333 North Calvert Street, Suite 400, Baltimore, MD 21218, USA.
Foot Ankle Clin. 2010 Dec;15(4):611-9. doi: 10.1016/j.fcl.2010.09.003.
The orthopedic foot and ankle surgeon needs bone grafts in the clinical situation of fracture healing and in bone-fusion procedures. This article briefly outlines thought processes and techniques for 2 recent options for the surgeon. The Trinity product is a unique combination of allograft bone and allograft stem cells. The beta-tricalcium phosphate and collagen materials provide an excellent scaffold for bone growth; when combined with concentrated bone marrow aspirate, they also offer osteoconductive and osteoinductive as well as osteogenerative sources for new bone formation.
骨科足踝外科医生在骨折愈合的临床情况以及骨融合手术中需要骨移植。本文简要概述了外科医生最近可选择的两种方法的思路和技术。Trinity产品是同种异体骨和同种异体干细胞的独特组合。β-磷酸三钙和胶原蛋白材料为骨生长提供了优良支架；当与浓缩骨髓抽吸物结合时，它们还为新骨形成提供了骨传导、骨诱导以及骨生成来源。
