发明授权
- 专利标题: Active suture for the delivery of therapeutic fluids
- 专利标题(中): 主动缝合用于输送治疗性流体
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申请号: US10909717申请日: 2004-08-02
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公开(公告)号: US07875055B2公开(公告)日: 2011-01-25
- 发明人: Frank R. Cichocki, Jr.
- 申请人: Frank R. Cichocki, Jr.
- 申请人地址: US NJ Somerville
- 专利权人: Ethicon, Inc.
- 当前专利权人: Ethicon, Inc.
- 当前专利权人地址: US NJ Somerville
- 代理机构: Roberts Mlotkowski Safran & Cole, P.C.
- 主分类号: A61B17/04
- IPC分类号: A61B17/04
摘要:
An active suture that can be used for the delivery of therapeutic fluids to the tissue surrounding a wound is disclosed. The active suture may include a connector designed to join a fluid source, such as a syringe, conventional IV delivery system, or infusion pump to an internal passageway that is embedded within a braided suture. The internal passageway may be comprised of a fine polymeric tube and is capable of conducting and emitting a fluid into at least a portion of the braided suture and surrounding tissue. The invention enables delivery of an efficacious volume of drug bearing solution on the order of milliliters per day, provides a high level of fluid delivery rate control enabling the physician to start or stop drug administration at his/her discretion, and offers a means of providing more than one type of medication that may be selected post-surgically in accord with unexpected patient symptoms that may arise.
公开/授权文献
- US20050125035A1 Active suture for the delivery of therapeutic fluids 公开/授权日:2005-06-09
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