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兔BMSCs复合β-TCP修复牙槽骨缺损后牙移动时机的探讨
牙槽骨缺损 骨髓间充质干细胞 β磷酸三钙 牙移动
2020/6/3
探讨兔骨髓间充质干细胞（bone marrow mesenchymal stem cells, BMSCs）复合β磷酸三钙（β tricalcium phosphate,β-TCP）构建的组织工程骨修复牙槽骨缺损区内开展正畸牙移动的最佳介入时机。方法 选择40只新西兰大白兔,拔除右侧下颌第一磨牙,扩大牙槽窝,形成6 mm×4 mm×8 mm的缺损,植入构建好的兔BMSCs复合β-TCP组织工程骨（...
Machining Accuracy of Crowns by CAD/CAM System Using TCP/IP: Influence of Restorative Material and Scanning Condition
TCP/IP CAD/CAM Machining accuracy
2009/9/14
The purpose of this study was to determine the optimal condition for fabricating accurate crowns efficiently using an internet-based CAD/CAM system. The influences of three different CAD/CAM restorati...
Combination with allogenic bone reduces early absorption of β-tricalcium phosphate (β-TCP) and enhances the role as a bone regeneration scaffold. Experimental animal study in rat mandibular bone defects
β-TCP Scaffold Bone regeneration
2009/9/11
β-tricalcium phosphate (β-TCP) was grafted into rat mandibular bone defects to assess its potential as a scaffold material for bone regeneration. For this purpose, β-TCP (TCP), allogenic bone (Allogra...