Multifunctional surgical stripper

Abstract

The invention relates to a multifunctional surgical stripper, which comprises a handle rod and an elastic dial fixedly mounted on the top end of the handle rod, wherein the handle rod and the elasticdial are hollow and communicated. A pulling device for bending the end of the elastic paddle is arranged in the handle rod and the elastic paddle, and a driving device connected with the pulling device is arranged on the handle rod. A brake device is installed on the driving device, and the top end of the elastic paddle is adjusted to the required radian, so that the safety of separation is increased when the tissue is bluntly separated. By adjusting the bending angle and radian of the elastic dial with two first handles, the blood vessel or tissue can be pulled safely, and the surgical fieldaround the blood vessel or tissue can be exposed, and the passage of the endoscopic cutter can be increased, and the damage to the blood vessel or tissue can be reduced.

Description

technical field [0001] The invention relates to a multifunctional surgical stripper, which belongs to the technical field of medical instruments. Background technique [0002] With the continuous advancement of modern medicine, surgical operations are becoming more and more minimally invasive under the premise of complete resection of lesions. The progress of minimally invasive surgery requires the support of advanced medical equipment. In some minimally invasive operations, it is necessary to separate the blood vessels or tissues, and then use a laparoscopic cutting and closure device to cut and staple the blood vessels or tissues. Usually, the most clinical application is to use vascular separation forceps to separate blood vessels or tissues, and to free blood vessels or tissues. Risks that may occur during the separation process: 1. When dividing blood vessels, the tip of the vascular forceps may penetrate into the blood vessel Cause blood vessel rupture and bleeding; 2...

AI Technical Summary

Problems solved by technology

Usually, the most clinical application is to use vascular separation forceps to separate blood vessels or tissues, and to free blood vessels or tissues. Risks that may occur during the separation process: 1. When dividing blood vessels, the top of the vascular forceps may penetrate into the blood vessel Cause blood vessel rupture and bleeding; 2. When the angle between the vascular clamp and the separated target is not suitable, the target blood vessel or tissue will be pulled, the tension will increase, and the risk of damage to the blood vessel or tissue will be increased; 3. When the vascular clamp separates the blood vessel When the surgical field is not fully exposed, other tissues that are closely related to blood vessels or tissues may be damaged, increasing the risk of surgery

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