Invention Grant
- Patent Title: Fiber wadding for filling bone defects
- Patent Title (中): 用于填充骨缺损的纤维填塞物
-
Application No.: US14495649Application Date: 2014-09-24
-
Publication No.: US09539365B2Publication Date: 2017-01-10
- Inventor: Toshihiro Kasuga , Akiko Obata , Kie Fujikura , Yoshio Ota , Xianfeng Yao
- Applicant: Orthorebirth Co. Ltd. , Nagoya Institute of Technology
- Applicant Address: JP Kanagawa JP Nagoya-shi, Aichi
- Assignee: Orthorebirth Co. Ltd.,Nagoya Institute of Technology
- Current Assignee: Orthorebirth Co. Ltd.,Nagoya Institute of Technology
- Current Assignee Address: JP Kanagawa JP Nagoya-shi, Aichi
- Agency: Osha Liang LLP
- Priority: JP2009-163320 20090710; JP2011-021790 20110203
- Main IPC: A61F2/28
- IPC: A61F2/28 ; C08K9/02 ; A61L27/32 ; A61L27/44 ; A61L27/18 ; A61L27/26 ; A61K9/70 ; A61K31/755 ; A61K31/80 ; A61K33/10 ; A61L24/02 ; A61L24/04 ; A61L27/54 ; A61L27/58 ; A61F2/30 ; A61F2/44
Abstract:
A fiber wadding for filling bone defects having a flocculent three-dimensional structure is disclosed. The fiber wadding includes a plurality of fibers that contain a biodegradable resin as a principal component and a siloxane. Outside diameter of the plurality of fibers of the wadding is from about 0.05 μm to about 30 μm. Bulk density of the fiber wadding is about 0.005-0.3 g/cm3.
Public/Granted literature
- US20150079147A1 FIBER WADDING FOR FILLING BONE DEFECTS Public/Granted day:2015-03-19
Information query
IPC分类:
