Cold light source minimally-invasive mammotome biopsy system

Abstract

The invention discloses a cold light source minimally-invasive mammotome biopsy system which comprises a minimally-invasive biopsy tool bit. A micro cold light source video probe is arranged on the tool bit. The visual probe is arranged on the biopsy tool bit, so that section condition of the tool bit can be observed conveniently and directly, and damage during operation can be reduced effectively.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a breast minimally invasive rotary excision system with a cold light source. Background technique [0002] The breast minimally invasive rotary cutting system is mainly composed of two devices: a rotary cutter and a vacuum pump. It mainly sucks breast lesions through negative pressure and then performs repeated rotary cutting to obtain histological samples of breast lesions. The role of minimally invasive as a biopsy puncture in foreign countries can obtain more tissue volume more accurately and facilitate a clear diagnosis. The advantage of minimally invasive surgery is that the trauma of the operation is small (the incision is only 0.3cm, no stitches are needed), and the accuracy of breast disease diagnosis is also greatly improved, which not only meets the diagnosis and treatment requirements of the majority of breast disease patients, More importantly, it maintains t...

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Problems solved by technology

[0004] In addition, when the medical personnel are worried about the residual tumor, they will expand the resection around the tumor, and then decide to end the operation after observing whether the margin of the final resection is residual tumor. The puncture hole is small, but the actual internal resection range is large and the residual cavity is large, which is contrary to the true meaning of minimally invasive

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