Invention Grant
- Patent Title: Tissue-engineered intervertebral disc with living cells
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Application No.: US17105154Application Date: 2020-11-25
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Publication No.: US11596713B2Publication Date: 2023-03-07
- Inventor: Lawrence J. Bonassar , Roger Hartl , Robert D. Bowles , Harry H. Gebhard
- Applicant: CORNELL UNIVERSITY
- Applicant Address: US NY Ithaca
- Assignee: CORNELL UNIVERSITY
- Current Assignee: CORNELL UNIVERSITY
- Current Assignee Address: US NY Ithaca
- Agency: Troutman Pepper Hamilton Sanders LLP (Rochester)
- Main IPC: A61K35/32
- IPC: A61K35/32 ; A61L27/36 ; A61L27/20 ; A61L27/24 ; A61L27/38 ; A61L27/52 ; A61F2/44 ; A61L27/22 ; A61L27/44
Abstract:
The present invention relates to a tissue-engineered intervertebral disc (IVD) comprising a nucleus pulposus structure comprising a first population of living cells and an annulus fibrosis structure surrounding and in contact with the nucleus pulposus structure, the annulus fibrosis structure comprising a second population of living cells and collagen.
Public/Granted literature
- US20210213168A1 COMPOSITE TISSUE-ENGINEERED INTERVERTEBRAL DISC WITH SELF-ASSEMBLED ANNULAR ALIGNMENT Public/Granted day:2021-07-15
Information query
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