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SYSTEMS AND METHODS FOR REPAIRING SOFT TISSUES
专利权人:
INC.;CAYENNE MEDICAL
发明人:
Kevin S. Nason,Kevin N. Baird,Derek J. Harper
申请号:
US16560578
公开号:
US20200022695A1
申请日:
2019.09.04
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A wicking component is integrated into an arthroscopically deployable bone anchor, and is intended to improve soft tissue-to-bone repair. Once deployed, the fibrous wick component extends from within the bone tunnel, out of the hole, and to the bone-tendon interface on the bone surface. The tissue is approximated against the bone, sandwiching the wick material between the bone and tissue. The wick component is ideally a polymeric fibrous or tissue-based scaffold that provides a pathway for cells (autologous bone marrow constituents and blood) to travel from within the bone to the soft tissue-bone interface, accelerating and promoting the healing response. The system provides a biomimetic structure that stimulates the extracellular matrix to encourage cell attachment and potentially improve the healing response. The wick component does not need to be integrated into a suture anchor and installed when the suture anchor is deployed. For example, the wick component could be placed above or near a traditional suture anchor after it has been deployed.
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