CN213665977U

CN213665977U - Sectional type nose and head composite medical silica gel prosthesis support

Info

Publication number: CN213665977U
Application number: CN202022597537.4U
Authority: CN
Inventors: 何啸; 张奇; 吴毅平; 吕文昌; 胡为杰; 王大卫; 王翌晨; 朱浩然
Original assignee: Huazhong University of Science and Technology
Current assignee: Huazhong University of Science and Technology
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-13
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a compound medical silica gel prosthesis support of sectional type nose portion, including nose portion and bridge of the nose portion, the right side fixedly connected with columella nasi part of nose portion, the top both sides difference fixedly connected with stereoplasm silica gel piece of nose portion, the movable groove has been seted up to the inside of stereoplasm silica gel piece, the both sides difference fixedly connected with nose wing of nose portion and bridge of the nose portion, the bottom fixedly connected with stereoplasm silica gel column of bridge of the nose portion. The silica gel prosthesis support is novel in structure and ingenious in conception, the stability of the prosthesis support can be improved, and the appearance of the prosthesis support is closer to the natural state after the operation is completed.

Description

Sectional type nose and head composite medical silica gel prosthesis support

Technical Field

The utility model relates to a silica gel false body support technical field specifically is a compound medical silica gel false body support of sectional type nose portion.

Background

The nose prosthesis is characterized in that when the nose is changed from low to high, fillers with a certain thickness need to be embedded into tissues of the nose, at present, the prosthesis is made of silicon rubber materials which are uniformly used in the world, are harmless to the human body, are easy to process and shape, are soft and firm in texture, do not deteriorate for a long time, and are the most ideal filling materials for implanting the nose prosthesis at present.

Traditional silica gel prosthesis support stability is relatively poor after the operation is accomplished, and the nose bridge and nose head part formula structure as an organic whole of silica gel prosthesis support will drive nose bridge part and remove when nose head part activity, the phenomenon that the nose bridge deflects and shifts appears easily, seems unnatural in appearance.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a sectional type nose portion composite medical silica gel prosthesis support, this silica gel prosthesis support, novel structure thinks about ingeniously, can improve prosthesis support mounting's stability, and the outward appearance is more close natural state after the operation is accomplished.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound medical silica gel prosthesis support of sectional type nose head, includes nose head part and nose bridge part, the right side fixedly connected with columella nasi part of nose head part, the top both sides of nose head part fixedly connected with stereoplasm silica gel piece respectively, the movable groove has been seted up to the inside of stereoplasm silica gel piece, the both sides of nose head part and nose bridge part fixedly connected with nose wing respectively, the bottom fixedly connected with stereoplasm silica gel column of nose bridge part.

Preferably, the top of the nose bridge portion is provided with a filling portion.

Preferably, the inside of the nose wing is provided with a connecting groove.

Preferably, a steel wire weaving block is fixedly connected between the nose head part and the nose bridge part.

Preferably, the outer sides of the connecting parts of the nose wings and the nose bridge part are smoothly transited.

The utility model has the advantages that:

1. nose head part and nose bridge part adopt the sectional type structure to connect, make stereoplasm silica gel column stretch into inside the movable groove, and weave the piece through the steel wire with nose head part and nose bridge part fixed connection, thereby prevent that stereoplasm silica gel column from breaking away from inside the movable groove, can make nose head part and nose bridge part carry out relative movement in the certain limit through above-mentioned connected mode, avoid causing the phenomenon of nose bridge skew aversion to take place because of nose head part activity, thereby make this silica gel prosthesis support mounting accomplish the back and more be close natural state, through setting up at nose head part and nose bridge part both sides nosewing, increase this silica gel prosthesis support and cartilage tissue's area of contact, improve prosthesis support mounting's stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall plane structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the wing of the nose structure of the present invention.

Reference numbers in the figures: 1. a nose portion; 2. a nose bridge portion; 3. a columella nasi portion; 4. a hard silica gel block; 5. a movable groove; 6. a nasal ala; 7. a hard silica gel column; 8. a filling section; 9. connecting grooves; 10. the steel wire weaves the piece.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

Given by figures 1-3, the utility model provides the following technical scheme: a sectional nose and head composite medical silica gel prosthesis support comprises a nose head part 1 and a nose bridge part 2, a small nose column part 3 is fixedly connected to the right side of the nose head part 1, hard silica gel blocks 4 are fixedly connected to two sides of the top of the nose head part 2 respectively, a movable groove 5 is formed in each hard silica gel block 4, nose wings 6 are fixedly connected to two sides of the nose head part 1 and the nose bridge part 2 respectively, a hard silica gel column 7 is fixedly connected to the bottom of the nose bridge part 2, the nose head part 1 and the nose bridge part 2 are connected in a sectional type structure, the hard silica gel column 7 extends into the movable groove 5, the nose head part 1 and the nose bridge part 2 are fixedly connected through a steel wire weaving block 10, accordingly, the hard silica gel column 7 is prevented from being separated from the inside of the movable groove 5, the nose head part 1 and the nose bridge part 2 can move relatively within a certain range through the connection, the phenomenon that the nose bridge deflects and moves due to the movement of the nose head part 1 is avoided, so that the installation of the silica gel prosthesis support is closer to a natural state, the contact area of the silica gel prosthesis support and cartilage tissues is increased through the arrangement of the nose wings 6 on two sides of the nose head part 1 and the nose bridge part 2, and the installation stability of the prosthesis support is improved.

The top of the nose bridge part 2 is provided with a filling part 8, which reduces the depression of the root part of the nose bridge part 2 and the transition area of the forehead after operation.

The inside of the nose wing 5 is provided with a connecting groove 9, so that the nasal tissues of the human body grow into the connecting groove 9 to play a role in fixing the silica gel prosthesis stent.

A steel wire weaving block 10 is fixedly connected between the nose head part 1 and the nose bridge part 2 to prevent the hard silica gel column 7 from being separated from the interior of the movable slot 5.

The outer sides of the connecting parts of the nose wings 6 and the nose bridge part 1 and the nose bridge part 2 are smoothly transited, so that the connecting positions of the nose wings 6 and the nose bridge part 1 and the nose bridge part 2 do not generate obvious boundary lines.

The utility model discloses during the use, nose head part 1 and bridge of the nose part 2 adopt the sectional type structure to connect, make stereoplasm silica gel column 7 stretch into movable groove 5 inside, and weave piece 10 with nose head part 1 and bridge of the nose part 2 fixed connection through the steel wire, thereby prevent that stereoplasm silica gel column 7 breaks away from movable groove 5 inside, can make nose head part 1 and bridge of the nose part 2 carry out relative movement in the certain limit through above-mentioned connected mode, avoid causing the phenomenon of bridge of the nose skew aversion to take place because of the activity of nose head part 1, thereby make this silica gel prosthesis support mounting accomplish the back more be close to natural state, through setting up at nose head part 1 and bridge of the nose part 2 both sides nosewing 6, increase this silica gel prosthesis support and cartilage tissue's area of contact, improve prosthesis support mounting's stability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a compound medical silica gel prosthesis support of sectional type nose portion, includes nose portion (1) and nose bridge portion (2), its characterized in that: the nasal cavity is characterized in that a columella nasalis portion (3) is fixedly connected to the right side of the nose head portion (1), hard silica gel blocks (4) are fixedly connected to two sides of the top of the nose head portion (1) respectively, movable grooves (5) are formed in the hard silica gel blocks (4), nose wings (6) are fixedly connected to two sides of the nose head portion (1) and the nose bridge portion (2) respectively, and a hard silica gel column (7) is fixedly connected to the bottom of the nose bridge portion (2).

2. The sectional nose and head composite medical silica gel prosthesis stent of claim 1, wherein: the top of the nose bridge part (2) is provided with a filling part (8).

3. The sectional nose and head composite medical silica gel prosthesis stent of claim 1, wherein: the inside of the nose wing (6) is provided with a connecting groove (9).

4. The sectional nose and head composite medical silica gel prosthesis stent of claim 1, wherein: a steel wire weaving block (10) is fixedly connected between the nose head part (1) and the nose bridge part (2).

5. The sectional nose and head composite medical silica gel prosthesis stent of claim 1, wherein: the outer sides of the connecting parts of the nose wings (6) and the nose bridge part (1) and the nose bridge part (2) are in smooth transition.