Medical suture needle forceps

Abstract

The invention discloses a pair of medical suture needle forceps, and belongs to the technical field of medical appliances. The pair of medical suture needle forceps comprises left and right forcep bodies which are connected by a forcep axis in a hinging manner and a needle threading component, wherein left and right forcep handles are arranged at the rear ends of the left and right forcep bodies; the left and right forcep bodies and forcep handles are symmetrically arranged; the needle threading component comprises left and right needle threading mechanisms; the left and right needle threading mechanisms comprise pull rings, lead wires, lead wire holes, needle passing holes, tightening springs and clamps; each needle passing hole penetrates from the inside to the outside of each forcep, and is communicated with each lead wire hole by virtue of an assembly groove; the tightening springs are correspondingly arranged in the assembly grooves; the clamps are arranged above the tightening springs; one end of each lead wire is connected with the bottom of each clamp, and the other end of each lead wire penetrates through the respective assembly groove and the respective lead wire hole and is connected with the respective pull ring; and a cover plate is arranged inside each forcep body. The pair of medical suture needle forceps is simple in structure and convenient to operate, can be used for quickly and accurate suturing, so that a sutured wound is flat, and a scar left after an operation can be smooth.

Description

technical field [0001] The invention relates to a medical needle holder, in particular to a medical suture needle holder, which belongs to the technical field of medical instruments. Background technique [0002] Laparoscopic technology is the development trend of surgical medicine in the future, and the continuous improvement and innovation of instruments will escort the development of laparoscopic technology, so the pros and cons of instruments seriously affect the development of laparoscopic technology. The needle-holding forceps used in the existing laparoscope only have the function of holding the suture needle. If the suture operation is to be completed, the rotation of the wrist is required. Therefore, it is difficult to complete the suture operation under the laparoscope, and the positioning is not accurate. However, the wound after treatment is often not smooth enough, and the scars left after the operation are very obvious, which affects the later recovery of the p...

AI Technical Summary

Problems solved by technology

The needle-holding forceps used in the existing laparoscope only have the function of holding the suture needle. If the suture operation is to be completed, the rotation of the wrist is required. Therefore, it is difficult to complete the suture operation under the laparoscope, and the positioning is not accurate. However, the wounds after treatment are often not smooth enough, and the scars left after surgery are very obvious, which affects the later recovery of patients.

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