A device for implanting a nasal bone prosthesis without trace and its application method

Abstract

The embodiment of the invention discloses a nasal bone prosthesis traceless implantation device and its use method, belonging to the technical field of orthopedic equipment, including a handle part, a hinge shaft and a support part, and the handle part is connected to the support part through a hinge shaft; It also includes an implantation mechanism and an expansion mechanism, the implantation mechanism is arranged in the middle of the support part, the expansion mechanism is arranged at the distal end of the support part, and the implantation mechanism drives the nasal bone prosthesis along the The expansion mechanism moves forward. Therefore, when in use, no other equipment is needed for assistance. The opening mechanism will open the nose incision, and the implantation mechanism will drive the nasal bone prosthesis on the clamping body to extend into the nose incision, realizing one-time implantation in place, simplifying the Surgical manipulation steps reduce the degree of trauma. The invention has ingenious structural design, simplifies the steps of plastic surgery, improves the operation speed and realizes traceless implantation.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of orthopedic equipment, in particular to a device for implanting a nasal bone prosthesis without trace and a method for using the same. Background technique [0002] The scope of plastic surgery is mainly skin, muscle and bone trauma, disease, congenital or acquired defects and deformities of tissues or organs. Treatment includes both restoration and reconstruction. Various autologous tissue transplants are carried out by surgical methods, and allogeneic, heterogeneous tissues or tissue substitutes can also be used to repair tissue defects or deformities caused by various reasons, so as to improve or restore physiological functions and appearance. [0003] With the continuous improvement of plastic surgery technology and people's living standards, rhinoplasty has become a relatively common plastic surgery method. In the prior art, ordinary ophthalmic nasal tissue forceps are gene...

AI Technical Summary

Problems solved by technology

In the prior art, ordinary ophthalmic nasal tissue forceps are generally used to fix the prosthesis in parallel. Due to the structural defects of the nasal tissue forceps, other expansion equipment is needed to support the incision, which is cumbersome to use; and the nasal prosthesis cannot be delivered at one time. In place, it needs to be repeated, the trauma will increase, and the recovery period will be prolonged, resulting in more obvious marks after the final rhinoplasty operation, which will affect the aesthetics

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