Aareola incision closing device

Abstract

The invention discloses an areola incision closing device which comprises a first sticking part, a second sticking part, a ribbon part and a clamping part; the first sticking part and the second sticking part are arc crescent shaped, and the width and the length of the first sticking part are greater than those of the second sticking part; one side of the ribbon part is provided with teeth which are uniformly distributed; a limiting part is arranged on the side face of the tail end of the ribbon part and is of a protruding L-shaped structure; the clamping part comprises a shell, pressing parts and elastic parts, the elastic parts are connected with the shell and the pressing parts, and the number of the pressing parts and the number of the elastic parts are both two; one ends of the pressing parts are provided with retaining teeth; and the ribbon part penetrates through the elastic parts, and the teeth are meshed with the retaining teeth. The first sticking part and the second sticking part can be perfectly attached to the arc-shaped incision, the sewing time is shortened, the skin tension is reduced after tensioning, and the first sticking part and the second sticking part can be cut and are suitable for incisions of more lengths. The clamping part can allow the ribbon to retreat, so that the ribbon is prevented from being clamped too tightly.

Description

Technical field [0001] The present invention relates to the field of medical devices, and more particularly to a uli slit closure device. Background technique [0002] During breast tumor surgery, some tumors need to choose a cycloaroolar, or as a curved cut in the outer side of the tissue. The curved incision is closed, and the skin is subcutaneously, and the skin is sewn by layer. At present, epidermis can be sutured using a needle wire, or a biomarrier bond can also be used. Such as stitching, there is scar, less beautiful; if used bioaches, some patients are allergic to this, there is a skin reaction such as local blisters, erythema, itching and other skin reactions. There are also some wound closed devices, such as the wound closing component of CN210158651U, using the adhesive gauze and the locking device to close the wound, but the shape of its adhesive portion is not suitable for the mammary position, the clamping device It is not retractable, and the actual operation wil...

AI Technical Summary

Problems solved by technology

If it is sutured, there will be scars at the incision, which is not beautiful; if bio-glue is used, some patients are allergic to it, and skin reactions such as local blisters, erythema, itching and even skin lesions occur

There are also some devices for wound closure, such as the patented wound closure assembly whose authorized notification number is CN210158651U, which uses adhesive gauze and a locking device to close the wound, but the shape of the sticking part is not suitable for the position of the mammary gland and the clamping strip of the locking device. It cannot be retreated. In actual operation, the clip will be pulled too tightly and can only be discarded, prolonging the operation time and wasting materials.

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