发明申请
US20140212469A1 SURFACE FUNCTIONAL BIOACTIVE GLASS SCAFFOLD FOR BONE REGENERATION
审中-公开
用于骨再生的表面功能性生物玻璃SCAFFOLD
- 专利标题： SURFACE FUNCTIONAL BIOACTIVE GLASS SCAFFOLD FOR BONE REGENERATION
- 专利标题（中）： 用于骨再生的表面功能性生物玻璃SCAFFOLD
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申请号： US14166559申请日： 2014-01-28
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公开(公告)号： US20140212469A1公开(公告)日： 2014-07-31
- 发明人: Mohamed N. Rahaman , Xin Liu , B. Sonny Bal , Yongxing Liu
- 申请人： Missouri University of Science and Technology
- 申请人地址： US MO Rolla
- 专利权人： Missouri University of Science and Technology
- 当前专利权人： Missouri University of Science and Technology
- 当前专利权人地址： US MO Rolla
- 主分类号： A61K9/70
- IPC分类号： A61K9/70
摘要：
A bioactive glass scaffold treated to modify the surface of the bioactive glass scaffold for regenerating new bone tissue is disclosed. In some embodiments, the bioactive glass scaffold may include pores in a grid-like structure to promote the ingrowth of bone tissue, and the modified surface layer may include a hydroxyapatite-like surface. The bioactive glass scaffold is inexpensive and easy to fabricate and regenerates new bone faster than the existing synthetic implants. The bioactive glass scaffold may be loaded with a biomolecule, such as BMP-2, for delivery to the implantation site.
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