Three-dimensional achilles tendon minimally invasive suturing auxiliary apparatus

Abstract

The invention discloses a three-dimensional achilles tendon minimally invasive suturing auxiliary apparatus. The apparatus comprises a palm part, wherein a first auxiliary claw is formed on one side of the top of the palm part, a second auxiliary claw is formed on one side, away from the first auxiliary claw, of the top of the palm part, a first puncture needle is inserted into a first puncture groove, a second puncture needle is inserted into a second puncture groove, a first ball head is installed on the upper part of the inner wall of a third puncture groove, a first eccentric hole is formed in the bottom of the third puncture groove, a second ball head is installed on the upper part of the inner wall of a fourth puncture groove, a second eccentric hole is formed in the bottom of the fourth puncture groove, and a holding through hole is formed in the rear side of the outer wall of a handle. According to the apparatus, an angle and direction of a puncture channel can be adjusted, a three-dimensional suture routing structure is formed, and therefore the anti-cutting capacity is higher; the puncture needles adopt the eccentric holes corresponding to suture needles, the deflection is performed during puncture, a back-penetrating position of a suture is adjusted, a three-dimensional structure on the side face is formed again, and therefore the three-dimensional intersection is formed; and the holding through hole of a forceps is formed in the handle, so that the operation is convenient.

Description

technical field

[0001] The invention relates to the technical field of Achilles tendon suture, in particular to a three-dimensional Achilles tendon minimally invasive suture auxiliary device. Background technique

[0002] The Achilles tendon is the tendonous structure of the calf triceps, that is, the lower end of the gastrocnemius and soleus muscles. It ends at the calcaneal tubercle. It is one of the thickest and largest tendons in the human body. It is important for the body to walk, stand and maintain balance. meaning. The high-risk groups for Achilles tendon rupture are student athletes and actors. In recent years, with the widespread development of mass sports and the continuous improvement of sports levels, the incidence of Achilles tendon rupture has increased year by year. Except for a few open Achilles tendon ruptures caused by in situ trauma of the Achilles tendon, most Achilles tendon ruptures are caused by indirect external forces. Some patients with Achilles ...

Images