CN210384113U

CN210384113U - Nose and head composite sailing boat type support

Info

Publication number: CN210384113U
Application number: CN201920809231.5U
Authority: CN
Inventors: 朱荣博
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-24
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a compound sailing boat formula support of nose head, spacer, characterized by in the nose: the one end of spacer is equipped with V-arrangement draw-in groove in the nose, the other end fixed connection of spacer is in one side lower part of support bar in the nose, the support bar lower extreme is fixed with the backing sheet of symmetry, support bar upper end fixed connection is in the downside middle part of nose head backing sheet, the both sides of nose head backing sheet are respectively through suture fixed connection nose wing backing sheet. The utility model relates to an plastic false body field specifically says, relates to a compound sail boat formula support of nose head. The device has strong stability to the nose and head support, saves operation time, is safe and efficient, and has stable structure and difficult deformation.

Description

Nose and head composite sailing boat type support

Technical Field

The utility model relates to an plastic false body field specifically says, relates to a compound sail boat formula support of nose head.

Background

In order to repair congenital or accidental nasal defects or to make the nose more attractive, most clinicians choose to implant a stent (prosthesis) in the patient's nose to adjust the appearance of the nose. In consideration of surgical complications, biocompatibility and other factors, stents are generally made of medical silica gel, expanded polytetrafluoroethylene and other materials. The traditional stent is mainly formed by splicing a plurality of flaky substrates (five to seven sheets), and in the operation process, the absorbable thread is firstly needed to splice the sheet substrates to form the stent, and then the stent is sutured with the nasal septum cartilage. The traditional bracket is formed by splicing a plurality of substrates, so that the stability is poor, and the splicing part of the substrates is easy to deform due to the retraction force generated by scar contracture in the later stage of operation, so that the form of the nose is difficult to maintain for a long time.

The integral bracket needs to be fixed with the fornix parts of the lower lateral cartilages at two sides in a sewing way, the tension at two sides is difficult to keep consistent in the operation, and the fibrous tissue proliferation and the scar tissue retraction at two sides can not keep symmetrical and consistent after the operation. Leading to the situation of nose skew after operation. Moreover, each bracket has no nasal alar cartilage part, and materials are required to be carved separately during operation, and the transplantation is performed by suturing to strengthen the nasal alar part. Increasing the difficulty and time of the surgery and increasing the instability of the post-operative stent.

It is therefore desirable to make an integrated nose and head composite stent, which is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a compound sailing boat formula support of nose head for plastic department's operation.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a compound sail boat formula support of nose head, spacer in the nose, characterized by: the one end of spacer is equipped with V-arrangement draw-in groove in the nose, the other end fixed connection of spacer is in one side lower part of support bar in the nose, the support bar lower extreme is fixed with the backing sheet of symmetry, support bar upper end fixed connection is in the downside middle part of nose head backing sheet, the both sides of nose head backing sheet are respectively through suture fixed connection nose wing backing sheet.

As a further limitation of the technical solution, the two support sheets are arranged in an inverted V shape.

As a further limitation of the technical solution, the nose support sheet has a trapezoidal structure.

As a further limitation of the technical scheme, the bracket is made of medical silica gel with 1MM micropores.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

1. the composite sailing boat type bracket at the nose and head part can play a role in supporting the columella nasi and prolonging the nasal septum, and the two supporting pieces 6 are arranged in an inverted V shape and can be matched with bony anterior nasal spines so as to increase the stability of the nose and head part support.

2. Nose backing sheet, support bar, spacer in the nose, V-arrangement draw-in groove and backing sheet are overall structure, and only two alar backing sheets of nose need sew up with outer side cartilage lateral foot down, and other positions need not sew up, only need in the art according to patient basis prune suitable length, the draw-in groove agrees with well with each position and just reduces the operation time.

3. The two nasal alar supporting pieces can strengthen the lateral feet of the cartilage at the lower outer side of the two sides, reduce the occurrence of postoperative nasal alar retraction complications, and can rebuild nasal alar cartilage supports in the nasal plastic repair operation.

4. Tension-free suture of the nasal alar cartilages at two sides can also reduce pulling force on two sides of the nose head, so that the probability of nose head deflection after operation is reduced.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic view of a connection structure of parts according to the present invention.

Fig. 4 is a schematic view of a connection structure of parts according to the present invention.

In the figure: 1. the nose wing supporting piece 2, the nose head supporting piece 3, the supporting piece 4, the nasal septum, the V-shaped clamping groove 5, the supporting piece 6.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-4, the utility model discloses a spacer 4 in the nose, the one end of spacer 4 is equipped with V-arrangement draw-in groove 5 in the nose, spacer 4's other end fixed connection is in one side lower part of support bar 3 in the nose, the 3 lower extremes of support bar are fixed with the backing sheet 6 of symmetry, 3 upper end fixed connection of support bar are in the downside middle part of nose head backing sheet 2, suture fixed connection nose wing backing sheet 1 is passed through respectively to the both sides of nose head backing sheet 2.

The two support sheets 6 are arranged in an inverted V shape.

The nose supporting piece 2 is of a trapezoidal structure.

The support is made of medical silica gel with 1MM micropores.

The support can be made of medical silica gel, autologous cartilage and allogenic cartilage.

The utility model discloses a work flow does: when the support is used for nose reshaping, firstly, the skin and the mucous membrane in the nasal cavity of the corresponding part are cut in the operation, the cartilage below the cartilage is stripped to expose the outer side cartilage (alar cartilage) and the tail side end of the nasal septum cartilage, the support is trimmed to a proper length according to the patient foundation and requirements, the opposite ends of the two alar support pieces 1 are respectively connected with the two sides of the nasal head support pieces 3 through sutures, the two alar support pieces 1 are horizontally and equidistantly distributed, then the support is directly implanted from an incision, the V-shaped clamping groove 5 is clamped at the tail side end of the nasal septum cartilage, the two support pieces 6 are clamped with bony anterior nasal spines, the nasal head support pieces 2 are arranged at the lower side of the nasal head skin, and the two alar support pieces 1 are sewn and fixed. Then, the perichondrium and the skin mucosa incision were sutured.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a compound sail boat formula support of nose head, includes septum (4) in the nose, characterized by: the one end of spacer (4) is equipped with V-arrangement draw-in groove (5) in the nose, the other end fixed connection of spacer (4) is in one side lower part of support bar (3) in the nose, support bar (3) lower extreme is fixed with backing sheet (6) of symmetry, support bar (3) upper end fixed connection is in the downside middle part of nose head backing sheet (2), the both sides of nose head backing sheet (2) are respectively through suture fixed connection nose wing backing sheet (1).

2. The nose-nose composite sailing boat support according to claim 1, characterized in that: the two supporting sheets (6) are arranged in an inverted V shape.

3. The nose-nose composite sailing boat support according to claim 1, characterized in that: the nose supporting piece (2) is of a trapezoidal structure.

4. The nose-nose composite sailing boat support according to claim 1, characterized in that: the support is made of medical silica gel with 1MM micropores.