A kind of foreskin plastic cutting and suturing device

Abstract

The invention discloses a prepuce plastic cutting and suturing device. The annular knife of the suturing device is arranged inside the nail pushing part and interlocks with each other. The nail pushing part, a nail magazine and a nail plate are arranged in sequence. Multiple nail storage holes are set on the top, the nail storage holes are arranged obliquely, and nail grooves are set on the nail plate. When in use, the glans and foreskin are positioned on the glans cover. Nail groove; a spacer is arranged in the staple bin to cooperate with the staples. When the staples are nailed on the foreskin, the staples are placed on one side of the spacer, and the side of the spacer where the staples are located is stably positioned, and the other side of the spacer is One side can be flipped with the erection of the penis to reduce the pressure between the staples and the skin tissue. The asymmetric gasket makes the nail frame part of the staple closer to the incision. When the penis is erect, the unilateral gasket lever is set away from the incision. Under the prying and pulling action of force, the staples are easier to cut and come out from the edge of the incision, achieving the effect of fast nail removal.

Description

technical field [0001] The invention relates to a medical device, in particular to a circumcision and stapler for plastic surgery. Background technique [0002] Prepuce or phimosis is a common reproductive problem in men. With the continuous improvement of people's living standards and health awareness, higher requirements are placed on their own reproductive health. Excessive prepuce is easy to hide dirt, leading to glans foreskin inflammation, affecting normal married life, and increasing the chance of sexual partners suffering from cervicitis and cervical cancer. Circumcision surgery is an effective method for the treatment of redundant prepuce and phimosis. At present, excessive prepuce usually adopts the method of conventional circumcision and cutting and stapler. Conventional circumcision uses manual cutting and suturing, which makes the foreskin incision uneven, causes more bleeding during the operation, and takes a long time. Although the existing cutting and sta...

AI Technical Summary

Problems solved by technology

[0003] The cutting and suturing technology of the existing cutting and suturing device can easily cause damage to the above-mentioned structures due to the inability to accurately control the important structures such as the foreskin frenulum, and the operation cannot be standardized, resulting in postoperative frenulum deviation, too short or too long, which affects the operation Exterior

In addition, in the cutting and suturing technology of the existing seam cutter, the staple is a single structure. After the staple is completed, the staple is bent to form a clasp and a tight hoop tissue; but the penis is different from other body parts, and the penis will often erect The tissue where the staples are placed is compressed; as time goes by, the tissue will be ischemic and necrotic, and the staples will be trapped in the cut foreskin tissue, causing tissue damage and postoperative scar formation; at the same time, it will be difficult to remove the staples and affect the Appearance, tingling discomfort to patient

Although in the prior art, there are also staples with symmetrically arranged pads, but when erecting, the two sides of the pads are easy to produce pressure on the skin, causing damage to the skin tissue and forming scars, which affects the appearance and brings pain to the patient. , and the symmetrical gasket will not be convenient for the staples to come out later

In addition, the hemostasis technology of the existing cutting and stapler is easy to cause the blood vessel to leak nails, resulting in complications of intraoperative and postoperative bleeding or hematoma

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