Invention Grant
- Patent Title: Magnetic actuated microscaffold for minimally invasive osteochondral regeneration
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Application No.: US15975311Application Date: 2018-05-09
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Publication No.: US11452605B2Publication Date: 2022-09-27
- Inventor: Jongoh Park , Eunpyo Choi , Chang-Sei Kim , Gwangjun Go , Ami Yoo , Jin Zhen
- Applicant: Industry Foundation of Chonnam National University
- Applicant Address: KR Gwangju
- Assignee: Industry Foundation of Chonnam National University
- Current Assignee: Industry Foundation of Chonnam National University
- Current Assignee Address: KR Gwangju
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2018-0044095 20180416
- Main IPC: A61F2/30
- IPC: A61F2/30 ; A61L27/58 ; A61K31/728 ; A61L27/24 ; A61L27/22 ; A61L27/56 ; A61L27/44 ; A61L27/54 ; A61L27/36 ; A61L27/38
Abstract:
Provided is a magnetically actuated microscaffold for minimal invasive osteochondral regeneration. More particularly, provided is a composition for cartilage regeneration, a microscaffold for cartilage regeneration, in which magnetic particles and cartilage regeneration cells are loaded on the surface of or within a 3-dimensional porous microstructure composed of a biodegradable polymer and having a diameter of 200-300 μm; and a microscaffold for bone regeneration, in which magnetic particles and bone regeneration cells are loaded on the surface of or within a 3-dimensional porous microstructure composed of a biodegradable polymer and having a diameter of 700-900 μm.
Public/Granted literature
- US20190314156A1 Magnetic actuated microscaffold for minimally invasive osteochondral regeneration Public/Granted day:2019-10-17
Information query
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