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Disposable high-strength non-invasive skin closer and method

A high-strength, closer technology, applied in the field of medical devices, can solve problems such as uneven fixation, affecting the operation process, and unsatisfactory healing, and achieve the effect of facilitating incision healing

Pending Publication Date: 2019-06-28
朱瀚林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The healing bracket in the prior art, in order to better position, needs to set up the bracket first and then perform the operation, but this will affect the operation process, it is obviously not applicable for emergency surgery, and the existing healing bracket is damaging the tissue Uneven fixation, resulting in suboptimal healing

Method used

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  • Disposable high-strength non-invasive skin closer and method
  • Disposable high-strength non-invasive skin closer and method
  • Disposable high-strength non-invasive skin closer and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The present invention provides a disposable high-strength non-invasive skin closure, comprising two substrates 1, a fixing belt 2 and a toothed belt 3; the substrate 1 is applied on the skin, and each substrate 1 is provided with There is the fixed belt 2, the fixed belt 2 includes a fixed part 2-1 and a connecting part 2-2, the middle part of the connecting part 2-2 is provided with a through hole; the toothed belt 3 includes a base plate 3-1, The clamping block 3-3, the connecting block 3-2 and the rack 3-5; the clamping block 3-3 and the connecting block 3-2 are arranged side by side on the base plate 3-1, and the teeth The bar 3-5 is arranged on the connecting block 3-2, and a through hole is arranged on the clamping block 3-3, and a clamping joint 3-7 is arranged in the through hole, and a clamp joint 3-7 is arranged on the rack 3-5. A plurality of locking teeth 3-4 are provided; the size of the base plate 3-1 is larger than the size of the through hole, and the si...

Embodiment 2

[0034] This embodiment is an improved embodiment on the basis of Embodiment 1. The disposable high-strength non-invasive skin closure also includes a connecting piece 2-3, and the two ends of the connecting piece 2-3 are respectively used to connect a The fixing belt, the base plate is provided with a plurality of the fixing belts, two adjacent fixing belts and one connecting piece 2-3 form a locking member, and the base plate is provided with a plurality of the fixing belts. The above-mentioned locking parts.

[0035] The connecting piece 2-3 is made of nylon material, or polypropylene, polyethylene, polycarbonate or similar materials can be used to provide sufficient strength.

[0036] The connecting pieces 2-3 are only flexible enough to allow vertical deflection, and have high tensile strength so as to minimize axial and lateral stretching and prevent the wound from being affected by the pull of the skin on both sides. The connecting pieces 2-3 and the two block-like fixi...

Embodiment 3

[0038] This embodiment discloses a method of using the above-mentioned disposable high-strength non-invasive skin closure, sticking the disposable high-strength non-invasive skin closure on both sides of the incision, inserting the rack 3-5 into the corresponding In the snap-in block 3-3, pull the corresponding racks 3-5 on both sides with both hands to make the rack 3-5 pass through the snap-in block 3-3 to close the incision, and stop applying force when it is closed in place , completing the fixing of one set of racks 3-5; completing the fixing of the remaining racks 3-5 in turn.

[0039] When the slit is closed excessively, the rack 3-5 is loosened by prying the clamping joint 3-7 and withdraws a section from the clamping block 3-3, so that the slit is closed in place.

[0040]After the incision is healed or when the above-mentioned disposable high-strength non-invasive skin closer needs to be removed, the clamping joint 3-7 can be pried through the fingernail or other she...

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PUM

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Abstract

The invention discloses a disposable high-strength non-invasive skin closer. The disposable high-strength non-invasive skin closer comprises two substrates, fixing belts and toothed belts; the substrates are attached to the skin, the fixing belts are arranged on the substrates and comprise fixing parts and connecting parts, and the middle of each connecting part is provided with a through hole; each toothed belt comprises a base plate, a clamping block, a connecting block and a rack; the clamping blocks and the connecting blocks are arranged on the base plates side by side, the racks are arranged on the connecting blocks, each clamping block is provided with a penetration hole, a clamping joint is arranged in each penetration hole, and each rack is provided with locking teeth. The invention also discloses a method for using the disposable high-strength non-invasive skin closer. The method comprises the steps of attaching the closer to the two sides of an incision, inserting the racks into the clamping blocks, pulling the corresponding racks on the two sides with two hands to make the racks penetrate through the clamping blocks to close the incision, stopping force application whenthe incision is closed completely, and correspondingly completing fixation of the racks. According to the disposable high-strength non-invasive skin closer and the method, prefabrication is not needed, the magnitude of a pulling force can be changed, a dressing on the incision can be replaced through the portions, provided with no locking teeth, on the toothed belts, and the incision is exposed tothe outside, so that healing of the incision is facilitated.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a disposable high-strength non-invasive skin closure device and a method thereof. Background technique [0002] An incision is a wound created by an incision made during a surgical procedure. The incision will usually be made on the patient's skin, such as through the abdomen, but in some cases may also be on internal organs, in the mouth, in a body cavity. [0003] The healing bracket in the prior art, in order to better position, needs to set up the bracket first and then perform the operation, but this will affect the operation process, it is obviously not applicable for emergency surgery, and the existing healing bracket is damaging the tissue The fixation is uneven, resulting in suboptimal healing. Contents of the invention [0004] In order to solve the above technical problems, the present invention provides a disposable high-strength non-invasive skin closure ...

Claims

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Application Information

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IPC IPC(8): A61B17/08A61M35/00A61F13/02A61N2/08
Inventor 不公告发明人
Owner 朱瀚林