发明名称 |
BIOABSORBABLE SURGICAL FASTENER FOR TISSUE TREATMENT |
摘要 |
The present invention relates to a surgical fastener or device (implant) formed in the shape of an arrow comprising a shaft with a proximal (first) portion having a blunt end and tapered form, such that the proximal portion is broad at its blunt end and tapers in the direction of a distal (second) portion of the shaft, the distal portion having protrusions and a pointed end, wherein the tapered form of the proximal portion and the protrusions of the distal portion are configured to lock the implant in a position inside a soft and/or tough tissue according to the use of the implant. The implant may be manufactured of a polymer or a polymeric compound which is substantially (bio)absorbable (resorbable) after implantation in tissue and contains an oriented reinforcing structure or the like of a polymer or polymeric compound or ceramic bioactive glass compound.
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申请公布号 |
WO9949792(A1) |
申请公布日期 |
1999.10.07 |
申请号 |
WO1999EP02231 |
申请日期 |
1999.03.31 |
申请人 |
BIONX IMPLANTS OY |
发明人 |
TOERMAELAE, PERTTI;TAMMINMAEKI, MARKKU;POHJONEN, TIMO;KAIKKONEN, AUVO |
分类号 |
A61B17/06;A61B17/00;A61B17/04;A61B17/064;(IPC1-7):A61B17/064 |
主分类号 |
A61B17/06 |
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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