What is the working principle of gastroscopy biopsy forceps

 17/06/2022| View:389
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What is the working principle of gastroscopy biopsy forceps

The gastroscopic biopsy forceps are biopsy instruments used for biopsy of the lesions found in the stomach during gastroscopy.

At present, if a suspicious lesion is found during gastroscopy, the doctor usually requires biopsy. Usually, the gastroscope biopsy forceps are inserted into the instrument pipe of the gastroscope and the diseased tissues are taken for pathological examination to determine the nature of the disease.

gastroscopy biopsy forceps

The gastroscope biopsy forceps make a safety mark on the outer steel wire of the biopsy forceps. The length from the mark to the forceps head is equal to the length from the inlet to the outlet of the gastroscope instrument pipe. During biopsy, the gastroscope biopsy forceps are inserted from the inlet of the gastroscope instrument pipe. The section from the forceps' head inserted into the inlet of the instrument pipe to the safety mark reaching the inlet of the instrument pipe can be quickly inserted. When the mark reaches the inlet of the instrument pipe, the forceps' head is just at the outlet of the instrument pipe. Then insert the forceps slowly, the forceps' head extends out of the outlet of the instrument pipe and enters the field of vision, and the medical staff can conduct biopsy under direct vision.

Changmei Methech specialize in the design, research and production of all kinds of minimally invasive medical devices, with a particular focus on gastroscopy biopsy forceps, dilation balloon catheter, Kyphoplasty Balloon Catheter,etc. we have the comprehensive strength from original design, development to batch production.

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