CN215688780U

CN215688780U - MT structural nose support

Info

Publication number: CN215688780U
Application number: CN202122281764.0U
Authority: CN
Inventors: 陈树科
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an MT structural formula nose support, which belongs to the technical field of medical plastic implants and comprises an M structural sheet and a T structural sheet, wherein the M structural sheet comprises a central part and lateral wing parts on two sides, the top of the T structural sheet and the bottom of the central part of the M structural sheet can be matched to form a stable supporting structure, the bottom of the T structural sheet is provided with a middle seam, the middle seam is used for covering the septal cartilage of the nose of a human body, and the surfaces of the M structural sheet and the T structural sheet are provided with penetrating micropores. After this scheme of adoption, can realize the prosthetic degree of stability of nose head, and the prosthetic design reliability of alar nose to improve the convenience of operation.

Description

MT structural nose support

Technical Field

The utility model relates to an MT structural nose support, and belongs to the field of medical plastic implants.

Background

The collapse or the lack of stiffness of the nose tip caused by congenital factors or accidental injuries and the like are very common in clinic, and how to realize the repair and improve the stiffness of the nose tip is one of important subjects in medical plastic cosmetology. The prior art generally adopts the mode that a support is implanted in the nose part to adjust the appearance of the nose.

The existing nose head support is generally made of medical silica gel and other materials, in order to realize the use of different users, the prefabricated support needs to be cut, so that the corresponding operation and modeling requirements are realized, the existing nose head support is generally of an integrated structure, part of the nose head support supports the nose wings, the integrated structure is similar to a shape like a Chinese character 'mi', but the integrated structure is difficult to adjust in the cutting and operation processes, and in the implantation and suture processes, the alignment operation is also difficult, and the situation of skew or unaesthetic appearance is easily caused.

Meanwhile, after the integral nasal head support is sewn with the nasal septum cartilage, as the fibrous tissue of the human body can only grow and be adsorbed on the surface of the support, the support body can not be well fused with the nasal septum cartilage and the fibrous tissue, the stability is poor, and the time required for fusion is longer.

The inventor researches the above and specially develops an MT structural formula nose support, and the stability of nose repair and the shaping reliability of nose wing repair are realized through the combined structure of the M structural sheet and the T structural sheet, and the convenience of operation is improved.

Disclosure of Invention

The utility model aims to provide an MT structural formula nose support, which is used for realizing the stability of nose repair and the shaping reliability of nose wing repair and improving the convenience of operation.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a MT structural formula nose support, includes M structure piece and T structure piece, M structure piece includes the flank portion of central part and both sides, the top of T structure piece and the bottom of M structure piece central part can cooperate to form firm bearing structure, open the bottom of T structure piece has the centre joint, the centre joint is used for the cladding to live human nasal septum cartilage, the surface of M structure piece and T structure piece is equipped with the micropore of through-going formula.

Furthermore, the two sides of the center of the M structure piece are provided with convex blocks, the top of the T structure piece is provided with a through hole, and the convex blocks can be embedded into the through hole, so that the M structure piece and the T structure piece form a stable structure.

Further, the micropores are in a circular or oval penetrating structure. Compared with the mode of diamond-shaped or polygonal micropores, the micropores with the arc edges can reduce the damage to the grown fibrous tissues when external force is applied to the nose head or the nasal wings.

Furthermore, the aperture of the micropore is 2.0-2.5 mm. The size value can ensure that the bracket has certain elasticity and supporting strength.

Furthermore, the hole pitch of the micropores is 3.5-5.0 mm. The size value can ensure that the bracket has certain elasticity and supporting strength.

Furthermore, the micropores are uniformly and orderly arranged, the uniform and orderly arrangement and processing are simple, the cutting and the positioning are convenient, and the elasticity and the supporting strength of the whole material are also uniform.

This scheme of adoption, contrast prior art has following benefit:

the technical scheme is that the MT structural nose support is characterized in that an M structural sheet and a T structural sheet are innovatively adopted to implement the implantation operation of the nose support, the integral structure of a nose bridge, a nose tip and a nose wing is constructed by the M structural sheet, and the T structural sheet is combined with nasal septal cartilage of a human body to support the M structural sheet, so that the MT structural nose support has the characteristics of convenience in cutting, stability and reliability in structure and convenience in implantation operation, can meet the operation requirements of most users by adjusting and trimming the M structural sheet, can realize integral height adjustment by highly cutting and adjusting the T structural sheet, greatly improves the success rate of the operation, and the integral shape of the nose tip part after the MT structural sheet is placed is more controllable;

in order to more make the nose support fuse in the tissue of human body, a plurality of micropores have been arranged on M structural patch and T structural patch, after implanting a certain time, human tissue grows into the micropore with the fibrous tissue of human body in later stage, make support and surrounding tissue fuse closely, improved stability, can play permanent fixed effect, and with the help of the hardness and the elasticity of septum cartilage of nose and outside nasal cartilage, can play the effect that effectively supports the tip tissue of nose and carry out moulding to the nose.

Drawings

FIG. 1 is a schematic view showing the original structure of a nose support according to the preferred embodiment.

Fig. 2 is a structural diagram of a typical nasal head stent in an implanted state.

Fig. 3 is another angle view of the implanted state of the nose support.

Detailed Description

Referring to fig. 1, an MT structure formula nose support, including M structure piece 1 and T structure piece 2, both are flakiness, made by organic silicon or medical silicon rubber, it has elasticity and supporting ability itself, M structure piece 1 includes central part 11 and lateral part 12 of both sides, after the actual application, central part 11 cooperates with the structure of original bridge of the nose, realize the support and the lifting action to the bridge of the nose, lateral part 12 is used for supporting and framing the effect to the outer nasal cartilage, so M structure piece 1 plays the structure and the moulding effect to the nose, especially the nose head position, T structure piece 2 is used for playing the supporting action to M structure piece 1, the bottom of T structure piece 2 is opened has centre joint 21, centre joint 21 can ride stride on human nasal septum cartilage, realize with human structure connection and support.

In order to connect the M-structure piece 1 and the T-structure piece 2 conveniently and stably, a row of cylindrical bumps 13 are disposed on both sides of the central portion 11 of the M-structure piece 1, and a through hole 22 is correspondingly disposed on the top of the T-structure piece 2, and the bumps 13 can be embedded into the through hole 22, so that when the M-structure piece 1 and the T-structure piece 2 are matched, the M-structure piece 1 and the T-structure piece 2 can form a stable structure, and vice versa, the M-structure piece 1 and the T-structure piece 2 can be easily separated by the structure.

The M structure sheet 1 and the T structure sheet 2 are uniformly provided with a plurality of micropores 3, the micropores 3 can increase the elasticity thereof, and are convenient to trim just like stamp holes, and the material also has the characteristics of difficult infection, good safety and no shrinkage, the structure of the micropores 3 is more uniform and ordered when the human fibrous tissues grow, and can be more stably combined with the human body, and the operation becomes relatively convenient when the human fibrous tissues need to be taken out;

particularly, micropore 3's aperture is 2.0~2.5 millimeters, and the hole interval is 3.5~5.0 millimeters for being suitable, and this size value can guarantee that the support has certain elasticity and support intensity, so when the nose makes because of external force pressure application, can reduce to grow into fibrous tissue structure and cause the destruction, can guarantee like this that this nose support has reasonable elasticity and support intensity, also can guarantee simultaneously that later stage human fibrous tissue grows into behind micropore 3, makes the support fuse closely with surrounding tissue, plays permanent fixed effect.

Referring to fig. 2 and fig. 3, in clinical use, firstly, according to actual conditions and target requirements of a user, the M-shaped structural piece 1 is cut, specifically, the side wing part 12 is cut into an arc structure to match with a nasal wing structure of a human body, the length of the whole M-shaped structural piece 1 is cut, the rear end of the M-shaped structural piece can be matched with the nasal bone direction, the M-shaped structural piece 1 and the T-shaped structural piece 2 are cut to form an inclination angle according with a nasal bridge structure of the human body, and the height of the T-shaped structural piece 2 is cut to enable the T-shaped structural piece 2 to correspondingly support the M-shaped structural piece 1 and ensure that a center seam 21 at the lower end can be supported on nasal septal cartilage of the human body;

in the operation process, the M structure sheet 1 can be implanted firstly, then the T structure sheet 2 is erected on the nasal septum cartilage of a human body, the projection 13 and the through hole 22 are connected stably, and finally the implantation operation is finished.

In conclusion, the MT structural type nose support is characterized in that the nose support implanting operation is implemented by innovatively adopting a mode of combining the M structural sheet 1 and the T structural sheet 2, the M structural sheet 1 is used for constructing an integral structure of a nose bridge, a nose tip and a nose wing, and the T structural sheet 2 is used for combining nasal septal cartilage of a human body to support the M structural sheet 1, so that the MT structural type nose support has the characteristics of convenience in cutting and cutting, stable and reliable structure and convenience in implanting operation, the M structural sheet 1 can meet the operation requirements of most users by adjusting and trimming the T structural sheet 2, the integral height adjustment can be realized by adjusting the height of the T structural sheet 2, the success rate of the operation is greatly improved, and the integral shape of the implanted nose part is more controllable;

in order to more make the nose support fuse in the tissue of human body, a plurality of micropores 3 have been arranged on M structure piece 1 and T structure piece 2, after implanting a certain time, human tissue is with the fibrous tissue of human body in later stage grow into micropore 3, make support and surrounding tissue fuse closely, stability has been improved, can play permanent fixed effect, and with the help of the hardness and the elasticity of septum cartilage in the nose and outside nasal cartilage, can play effectively support the tip tissue of nose and carry out moulding effect to the nose.

Claims

1. An MT structural formula nose support, which is characterized in that: including M structure piece and T structure piece, M structure piece includes the flank portion of central part and both sides, the top of T structure piece and the bottom of M structure piece central part can cooperate to form firm bearing structure, open the bottom of T structure piece has the centre joint, the centre joint is used for the cladding to live human nasal septum cartilage, the surface of M structure piece and T structure piece is equipped with the micropore of through-going formula.

2. The MT structural formula nasal prong of claim 1, wherein: the two sides of the center of the M structure piece are provided with convex blocks, the top of the T structure piece is provided with a through hole, and the convex blocks can be embedded into the through hole to enable the M structure piece and the T structure piece to form a stable structure.

3. The MT structural formula nasal prong of claim 1, wherein: the micropores are in a circular or oval penetrating structure.

4. An MT structural style nose support according to claim 3, wherein: the aperture of the micropores is 2.0-2.5 mm.

5. An MT structural style nose support according to claim 3, wherein: the hole pitch of the micropores is 3.5-5.0 mm.

6. The MT structural formula nasal prong of claim 1, wherein: the micropores are arranged in uniform order.