发明名称 |
SELF-CLOSING DEVICES AND METHODS FOR MAKING AND USING THEM |
摘要 |
A self-closing device for implantation within a patient's body includes base material including an inner surface area for securing the base material to a tissue structure, and a plurality of support elements surrounding or embedded in the base material. The support elements are separable laterally within a plane of the base material to accommodate creating an opening through the base material for receiving one or more instruments through the base material and biased to return laterally towards a relaxed state for self-closing the opening after removing the one or more instruments The device may be provided as a cuff or patch or integrally attached to a tubular graft. |
申请公布号 |
WO2011112755(A3) |
申请公布日期 |
2012.03.29 |
申请号 |
WO2011US27796 |
申请日期 |
2011.03.09 |
申请人 |
SOLINAS MEDICAL INC.;HONG, JAMES;DREWS, MICHAEL, J. |
发明人 |
HONG, JAMES;DREWS, MICHAEL, J. |
分类号 |
A61F2/02;A61F2/04;A61F2/06;A61L15/42;A61L27/04;A61M39/02 |
主分类号 |
A61F2/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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