Skeleton tissue anchoring apparatus

An anchoring device and tissue technology, applied in applications, surgical instruments, etc., can solve problems such as unsatisfactory anchoring and fixation effects, piercing of rods, loss of anchoring and suture treatment effects, etc.

Inactive Publication Date: 2004-12-08
SPIRIT SPINE HLDG CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of anchoring device (anchor) is because of only relying on the left and right two protruding rods to pierce in the implanted skeletal tissue, the anchoring and fixing effect is not ideal, and the protruding rods are under stress (such as When these series of sutures are pulled by soft tissue, the force is transmitted to the anchoring device), because the stress will be concentrated on the tips of these protruding rods, which can easily cause the rods to pierce the implanted bone tissue, so that the anchoring device is pulled out of the skeletal tissue, losing the therapeutic effect of anchoring and suturing between the skeletal tissue and soft tissue

Method used

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  • Skeleton tissue anchoring apparatus
  • Skeleton tissue anchoring apparatus
  • Skeleton tissue anchoring apparatus

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Embodiment Construction

[0060] In order to further illustrate the present invention, the implementation mode is described as follows with preferred specific examples in conjunction with the drawings:

[0061] Figure 1a and Figure 1b Among them, a skeletal tissue anchoring device of the present invention can substantially include at least two or more preferred specific configurations; the Figure 1a Among them, an implant 11 included in the bone tissue anchoring device 10 is essentially a net bag-shaped implant 11 woven with one or a plurality of biocompatible or biosynthetic wires 111, and these wires 111 In fact, when weaving, it is to weave it into a soft (deformable) flexible wall 112 and one or a plurality of sutures 21 reserved for extension; A plurality of wires 111 are braided, so a plurality of through holes 113 are naturally formed on the flexible enclosure 112, forming a non-airtight flexible enclosure 112 with through holes 113, and due to modern precision weaving The control technolo...

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Abstract

An anchor device for the stitching between skeletal tissue and soft tissue is composed of an implantative part with one or several flexible walls which has several orifices, an internal space and a filling opening, one or several stitching silks with one end fixed to said implantative part and another end extended outside the skeletal tissue, and a medical material filled in said internal space of implantative part for anchoring it in skeletal tissue.

Description

technical field [0001] The present invention relates to a bone tissue anchoring device and system, in particular to a joint suturing device and system applied between a bone tissue and soft tissue. Background technique [0002] In terms of anchoring and suturing treatment methods between bone tissue and soft tissue in traditional medicine, such as No. USP6007566 U.S. Patent System for Anchoring tissue to bone, it is a kind of plant in a bone tissue that implants a similar anchor device. The implant is protruded and pierced or abutted against the vicinity of the implanted bone tissue by means of a rod extending from the left and right of the implant, so as to fix the implant and provide tension for the implant to be connected in series sutures. This kind of anchoring device (anchor) is because of only relying on the left and right two protruding rods to pierce in the implanted skeletal tissue, the anchoring and fixing effect is not ideal, and the prot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/04
Inventor 林智一林冠谷
Owner SPIRIT SPINE HLDG CORP
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