Lipoma automatic resection instrument

Abstract

The invention discloses a lipoma automatic resection instrument, which comprises a cutting device, a cutting knife depth locating and regulating device, a cutting knife heating control device, a cutting direction regulating device and a medicine injection device. The resection instrument disclosed by the invention is simple in structure, easy in operation, high in cutting precision, stable in stability, high in automation degree, short in operation duration, short in cycle of postoperative recovery in patients, good in market prospect and easy in popularization.

Description

Technical field [0001] The invention relates to a surgical medical instrument, in particular to an automatic lipoma excision instrument. Background technique [0002] Lipoma is a benign tumor formed by proliferating mature adipose tissue. It is more common in adults aged 40-50. The tumor is soft, round or lobulated, located under the skin and can be pushed; tumors vary in size, such as small The jujube is big and can be touched only by touching it with the hand. The big one can swell the skin surface, but the surface skin is normal, and the tumor is single or multiple, which can be seen on any part of the body surface, especially on the shoulders, back, and abdomen. In histopathological examination, in addition to large mature fat cells, many hyperplastic blood vessels can be seen in the tumor body. The whole tumor body is clear; lipomas have a certain chance of canceration. If the tumor body is large, it will not only affect the appearance , And restricted activities, or sudden...

AI Technical Summary

Problems solved by technology

[0003] At present, when removing lipoma clinically, the tumor part is generally clamped with surgical forceps, and then cut with a scalpel. Depending on the size of the lipoma, different surgical tools need to be fixed to remove the lipoma, which is difficult, brings great pain to the patient, and takes a long recovery period after surgery.

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