Nose prosthesis capable of preventing displacement

By designing a T-shaped structure and multi-point fixation for the nasal implant, the problem of easy displacement of the nasal implant after implantation was solved, achieving long-term stability and aesthetics of the implant, and reducing the risk of infection and scar formation.

CN223715860UActive Publication Date: 2025-12-26SHENZHEN XINJIAN AN MEDICAL BEAUTY CLINIC
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Patent Information

Application Number
CN202422787066.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-14
Publication Date
2025-12-26
Estimated Expiration
2034-11-14

AI Technical Summary

Technical Problem

Nasal implants are prone to displacement after implantation, which can affect aesthetic results and patient health, and may lead to adverse reactions such as infection and scar formation.

Method used

A nasal implant designed to prevent displacement is constructed by forming a T-shaped structure with the bridge of the nose, columella, and positioning foot to increase the contact area with surrounding tissues. Stability is improved through multi-point fixation, and protrusions and growth holes are provided on the bottom surface of the positioning foot to promote tissue integration.

Benefits of technology

It significantly reduces the risk of prosthesis displacement, improves user satisfaction, enhances the long-term stability and integration of the prosthesis with the tissue, and reduces adverse reactions.

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Abstract

The utility model discloses a nose prosthesis capable of preventing displacement, which comprises a nose bridge part, a nasal columella and a positioning support leg, and a nose tip part is arranged at one end of the nose bridge part; the nasal columella is positioned at the nose tip part and is bent towards the inner side so as to form a preset angle with the nose bridge part; the positioning support leg is connected to one end, far away from the nose bridge part, of the nasal columella, and the positioning support leg is vertically connected with the nasal columella to form a T-shaped structure. According to the nose prosthesis capable of preventing displacement, the vertical positioning supporting leg is arranged at one end, far away from the nose bridge part, of the columella nasi, the positioning supporting leg and the columella nasi form the T-shaped structure, and the T-shaped structure is embedded into tissues, so that the contact area between the prosthesis and the surrounding tissues is remarkably increased, and the stability of the prosthesis is greatly improved; according to the nose prosthesis, the prosthesis is effectively prevented from moving in all directions, especially moving in the up-down direction and the front-back direction, so that the nose prosthesis can keep a long-acting attractive shape, and the satisfaction degree of a user is improved.
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