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Adjustable skin incision anastomat

A skin incision and stapler technology, applied in the field of medical devices, can solve the problems of insufficient tensile strength, airtightness, and difficulty in wound healing.

Inactive Publication Date: 2012-07-25
陈政
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the tensile strength is not enough, and the rubber must be attached to the outside
However, using adhesive plaster alone will be inconvenient to change dressings and impermeable to wound healing

Method used

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  • Adjustable skin incision anastomat
  • Adjustable skin incision anastomat
  • Adjustable skin incision anastomat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Examples, as attached figure 1 As shown, the adjustable skin incision stapler includes two guide rails 5 that can be fixed on the skin, one of the guide rails 5 is provided with a first base 2 that can slide in the guide rail 5, and the first base 2 is provided with a fixing rod 1. The fixed rod 1 is hinged with an adjusting rod 3, and the other guide rail 5 is provided with a second base 14 that can slide in the guide rail 5, and the second base 14 is provided with an adjusting seat 4 that can fix the adjusting rod 3, so The guide rail 5 is a dovetail guide rail.

[0028] The adjustment rod 3 is provided with sawtooth 10, and the adjustment seat 4 is provided with an adjustment tooth 11 meshing with the sawtooth 10; as attached Figure 4 As shown, there is a snap groove 9 in the adjustment seat 4, and the adjustment rod 3 is fastened in the snap groove 9; the base 2 and the guide rail 5 are fastened together; the snap groove 9 has a circular arc transition 13; the s...

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PUM

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Abstract

The invention discloses an adjustable skin incision anastomat comprising two guide rails, wherein one guide rail is provided with a first base which can slide inside the guide rail, the first base is provided with a fixed rod, and the fixed rod is hinged with an adjustable rod; while the other guide rail is provided with a second base which can slide inside the guide rail, and the second base is provided with an adjustable seat which can fix the adjustable rod. The adjustable skin incision anastomat has the advantages of avoiding any traumatic operation to a wound and combining the adhesive force generated by the self-adhesive guide rails at two sides as well as the pull force between the guide rials to anastomose skins, instead of being directly contacted with the wound.

Description

technical field [0001] The invention relates to a medical device, in particular to an adjustable skin incision stapler. Background technique [0002] The repair method of human skin incision at present mainly adopts silk thread to suture, but adopts this kind of method to carry out skin suturing, adopts this kind of method and can damage skin, after skin wound is sutured, can produce cicatrix, has brought inconvenience to daily life. [0003] Currently, there are generally two anastomotic techniques for skin incisions: one is invasive, such as: suturing techniques in various ways; suturing techniques of various materials (including nailing machine). The other is non-invasive anastomosis technology, such as: biological glue bonding technology; adhesive tape bonding technology. Disadvantages and clear-cuts of invasive anastomosis: Scars are easy to form, and even intradermal sutures will leave cord-like induration. Bioglue is a chemically synthesized glue that is applied bet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/03
Inventor 陈政谭燕燕董永忠丁孝娥
Owner 陈政
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