Skin stretching stapler with measurable and adjustable stretching force

Abstract

The invention discloses a skin stretching stapler with measurable and adjustable stretching force. The skin stretching stapler comprises a stretching force measuring structure and two skin stretchingstructures distributed on the two sides of the stretching force measuring structure; each skin stretching structure comprises a needle rack, a curved needle arranged on the needle rack and a pushing element driving the needle rack to move; the stretching force measuring structure is arranged across the two pushing elements, and a guiding element is arranged across the two needle racks. The skin stretching stapler of the structure can continuously stretch the skin with little damage to the soft tissue of the wound and can be conveniently indwelled outside the skin, the stretching force on the soft tissue of the skin can be measured and adjusted, and the need of modern medicine for closing tissue defects in large-area damaged skin is better met.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a tension-measurable and adjustable skin stretch stapler. Background technique [0002] With the rapid development of modern medical care, patients have put forward higher requirements for wound healing: the implanted or covered materials are light and comfortable, the wound heals beautifully, and the operation is minimally invasive and reduces the amount of surgery. [0003] The existing skin stretch anastomats at home and abroad can only be applied to superficial small wounds and low-tension tension to close the skin! Or the huge wound cannot sustain chronic stretching of the skin, requiring multiple surgeries! Either it can be continuously stretched but the parts placed on the skin are too cumbersome and complicated, which will bring discomfort to the patient! [0004] At present, it is well known in the medical field that the maximum skin tension should not exceed 3Kg! Excee...

AI Technical Summary

Problems solved by technology

[0003] The existing skin stretch anastomats at home and abroad can only be applied to superficial small wounds and low-tension tension to close the skin! Or the huge wound cannot sustain chronic stretching of the skin, requiring multiple surgeries! Either it can be continuously stretched but the parts placed on the skin are too cumbersome and complicated, which will bring discomfort to the patient!

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