CN207136935U

CN207136935U - Nose support

Info

Publication number: CN207136935U
Application number: CN201720193979.8U
Authority: CN
Inventors: 谭拯
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-01
Filing date: 2017-03-01
Publication date: 2018-03-27
Anticipated expiration: 2027-03-01

Abstract

It the utility model is related to a kind of nose support.Nose support is integral structure, and is used to jack up nose hypodermis including supporting part and clamping part, one end of supporting part, and the other end is connected with clamping part.Clamping part includes first intermediate plate and second intermediate plate, and first intermediate plate is oppositely arranged with second intermediate plate, and neck is provided between first intermediate plate and second intermediate plate, and neck is used to house nasal septal cartilage.The nose support is integral, and needs not move through any splicing, therefore more firm, is unlikely to deform, can be kept postoperative effect for a long time.Moreover, nose support need not be spliced in surgical procedure, operating procedure is simplified, substantially reduces operating time.

Description

Nose support

Technical field

Shaping technique field is the utility model is related to, more particularly to a kind of nose support.

Background technology

In order to repair it is geneogenous or because contingency trigger nose defect, or in order that nose it is more attractive in appearance, Most of clinicians can select to adjust the outward appearance of nose in the nose implantation support (prosthese) of sufferer.It is concurrent in view of performing the operation The factors such as disease, biocompatibility, support are typically made up of materials such as medical silica-gel, expanded PTFEs.

Traditional support is mainly spliced by multiple matrixes (five to seven) in the form of sheets, in surgical procedure, first Need to splice each sheet matrix formation support with absorbable thread, then support and nasal septal cartilage are sutured.And because support is by multi-disc Matrix is spliced, less stable, postoperative period, the stitching portion of matrix easily because of the force deformation that bounced back caused by cicatricial contracture, So as to cause nose form to be difficult to maintain for a long time.

Utility model content

Based on this, it is necessary to provide a kind of more firm nose support.

A kind of nose support, for being connected with nasal septal cartilage to jack up nose hypodermis, the nose support is one Overall structure, and be used to jack up the nose hypodermis, the other end including supporting part and clamping part, one end of the supporting part It is connected with the clamping part, the clamping part includes first intermediate plate and second intermediate plate, the first intermediate plate and the second intermediate plate It is oppositely arranged, and neck is provided between the first intermediate plate and the second intermediate plate, the neck is soft for housing the nasal septum Bone.

In one of the embodiments, the first intermediate plate includes the first face, and the second intermediate plate includes the second face, described First face and second face two side walls that to be respectively the neck relative, first face and second face are into a folder Angle.

In one of the embodiments, the angle between first face and second face is more than 0 ° and is less than or equal to 45 °.

In one of the embodiments, the first intermediate plate includes the first face, and the second intermediate plate includes the second face, described First face and second face two side walls that to be respectively the neck relative, first face are parallel with second face.

In one of the embodiments, the distance between first face and second face is 1mm.

In one of the embodiments, the clamping part also includes the 3rd face, and the 3rd face is the bottom wall of the neck, 3rd face is used to contact with the nasal septal cartilage.

In one of the embodiments, the clamping part also includes the 3rd face, and the 3rd face is the bottom wall of the neck, The first intermediate plate is used to clamp the nasal septal cartilage with the second intermediate plate, so that the 3rd face and the nasal septum are soft There is gap between bone.

In one of the embodiments, in the first intermediate plate to the direction of the second intermediate plate, the first intermediate plate Development length be equal to the second intermediate plate development length.

In one of the embodiments, the groove depth of the neck is 1-1.5cm.

In one of the embodiments, it is at least one during the nose support also includes the following features：

The supporting part includes supporting surface, and the supporting surface is used to abut with the nose hypodermis, the supporting surface For arc surface；

The supporting part includes supporting surface, and the supporting surface is used to abut with the nose hypodermis, the supporting surface Shape be used to match the shape of the nose.

Above-mentioned nose support, one end are used to jack up nose hypodermis, and the other end divides to be formed for clamping nasal septum The first intermediate plate and second intermediate plate of cartilage, the nose support are integral, and need not move through any splicing, therefore more firm, no It is yielding, postoperative effect can be kept for a long time.Moreover, nose support need not be spliced in surgical procedure, operating procedure is simplified, Substantially reduce operating time.

Brief description of the drawings

Fig. 1 is the front view of nose internal structure；

Fig. 2 is the elevational schematic view of the nose internal structure of the nose support provided with an embodiment；

Fig. 3 is the first embodiment of the nose support shown in Fig. 2；

Fig. 4 is the second embodiment of the nose support shown in Fig. 2；

Fig. 5 is the 3rd embodiment of the nose support shown in Fig. 2；

Fig. 6 is the left view of the nose support shown in Fig. 2.

Embodiment

Below in conjunction with the accompanying drawings and specific embodiment is described further to nose support.

As shown in figure 1, nose 10 refers to nose, the supporting construction at nose position mainly has nasal alar cartilage 20, outside nose soft Nasal cavity is divided into left and right two parts, the plane of symmetry of nasal septal cartilage 40 by bone 30, nasal septal cartilage 40 etc., wherein nasal septal cartilage 40 Overlapped with the plane of symmetry of nose 10.

In combination with Fig. 2 and Fig. 3, to make nose more three-dimensional, attractive in appearance, the nose support 50 of an embodiment is used for and nose Septal cartilage 40 is connected to jack up nose hypodermis 60, and nose hypodermis 60 is mainly fat, also there is a little muscle.At this In embodiment, nose support 50 is integral structure, and including supporting part 100 and clamping part 200, one end of supporting part 100 For jacking up nose hypodermis 60, the other end is connected with clamping part 200.Clamping part 200 presss from both sides including first intermediate plate 210 and second Piece 220, first intermediate plate 210 are oppositely arranged with second intermediate plate 220, and neck is provided between first intermediate plate 210 and second intermediate plate 220 230, neck 230 is used to house nasal septal cartilage 40, i.e. first intermediate plate 210 is used to clamp nasal septal cartilage with second intermediate plate 220 40。

The nose support 50 of present embodiment is integral, and needs not move through any splicing, therefore more firm, not variable Shape, postoperative effect can be kept for a long time.Moreover, nose support need not be spliced in surgical procedure, operating procedure is simplified, significantly Shorten operating time.

In view of factors such as postoperative complication, biocompatibilities, in the present embodiment, nose support 50 is by energy and human body Compatible material is made, such as：Medical silica-gel, expanded PTFE, autologous cartilaginous tissue (such as costal cartilage, Ear cartilage) etc.. First, prepare one section of long 3cm, wide 1.5cm, thick 0.5cm matrix, then this matrix is carved, and by matrix wherein One end is divided into two parts, that is, first intermediate plate 210 and second intermediate plate 220.According to the size of nasal septal cartilage 40,1- is cut 1.5cm length, that is, on clamping part 200 to the direction of supporting part 100 so that the groove depth of neck 230 is 1- 1.5cm.Also, in segmentation, ensure as far as possible in first intermediate plate 210 to the direction of second intermediate plate 220, first intermediate plate 210 Development length is equal to the development length of second intermediate plate 220, can so make it that whole nose support 50 is symmetrical structure, more surely Gu.Certainly, the size of matrix is not limited to above-mentioned size, can be determined according to the size of different noses.

As shown in figure 3, first intermediate plate 210 includes the first face 212, second intermediate plate 220 includes the second face 222, the first face 212 Two side walls relative with the second face 222 respectively neck 230, have angle between the first face 212 and the second face 222, and first Angle between the face 222 of face 212 and second is more than 0 ° and is less than or equal to 45 °.

When splitting matrix, matrix can disposably be cut, that is, allow the first face 212 directly to connect with the second face 222 Connect, neck 230 now is in V-shape.When nose support 50 is made up of autologous cartilaginous tissue, cartilaginous tissue typically has necessarily Flexibility, therefore, after singulation, first intermediate plate 210 or second intermediate plate 220 can be towards a direction natural torsions, now Nose support 50 will be in chevron shaped (as shown in Figure 3).

In other embodiments, part of matrix can also be cut away so that formed between the first face 212 and the second face 222 3rd face 232, the 3rd face 232 are the bottom wall of neck 230.First face 212 is indirect by the 3rd face 232 with the second face 222 Connection, and angle formed by the first face 212 and the second face 222 is less than or equal to 45 ° (as shown in Figure 4) more than 0 °.Or first face 212 is parallel with the second face 222, and distance between the two is 1mm (as shown in Figure 5), so that what nose support 50 can be tightly blocks Nasal septal cartilage 40.

After having made nose support 50, nose support 50 is placed on nasal septal cartilage 40, can be by the 3rd face 232 and nose Septal cartilage 40 contacts, and can also be arranged at intervals in the 3rd face 232 with nasal septal cartilage 40, is finally pressed from both sides with absorbable thread by first Piece 210, second intermediate plate 220 and nasal septal cartilage 40 suture.

Further, as shown in figure 4, in the present embodiment, supporting part 100 includes supporting surface 110, supporting surface 110 is used for Abutted with nose hypodermis 60, supporting surface 110 is arc surface, after surgery, can be effective in the supporting surface 110 of arc-shaped Prevent the shouting pain nose hypodermis 60 of nose support 50.

In addition, as shown in fig. 6, because nose 10 has certain gradient, in order that the nose 10 after shaping seems more For naturally, the shape of supporting surface 110 is used for the form fit with nose 10.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.

Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims

1. a kind of nose support, for being connected with nasal septal cartilage to jack up nose hypodermis, it is characterised in that the nose Support is integral structure, and is used to jack up subcutaneous group of the nose including supporting part and clamping part, one end of the supporting part Knit, the other end is connected with the clamping part, and the clamping part includes first intermediate plate and second intermediate plate, the first intermediate plate with it is described Second intermediate plate is oppositely arranged, and neck is provided between the first intermediate plate and the second intermediate plate, and the neck is used for accommodating described Nasal septal cartilage.

2. nose support according to claim 1, it is characterised in that the first intermediate plate includes the first face, and described second Intermediate plate includes the second face, first face and second face two side walls that to be respectively the neck relative, first face Had angle with second face.

3. nose support according to claim 2, it is characterised in that the angle between first face and second face is big It is less than or equal to 45 ° in 0 °.

4. nose support according to claim 1, it is characterised in that the first intermediate plate includes the first face, and described second Intermediate plate includes the second face, first face and second face two side walls that to be respectively the neck relative, first face It is parallel with second face.

5. nose support according to claim 4, it is characterised in that the distance between first face and second face is 1mm。

6. according to the nose support described in claim any one of 1-5, it is characterised in that the clamping part also includes the 3rd face, 3rd face is the bottom wall of the neck, and the 3rd face is used to contact with the nasal septal cartilage.

7. according to the nose support described in claim any one of 1-5, it is characterised in that the clamping part also includes the 3rd face, 3rd face is the bottom wall of the neck, and the first intermediate plate is used to clamp the nasal septal cartilage with the second intermediate plate, So as to there is gap between the 3rd face and the nasal septal cartilage.

8. nose support according to claim 1, it is characterised in that in the first intermediate plate to the side of the second intermediate plate Upwards, the development length of the first intermediate plate is equal to the development length of the second intermediate plate.

9. nose support according to claim 1, it is characterised in that the groove depth of the neck is 1-1.5cm.

10. nose support according to claim 1, it is characterised in that during the nose support also includes the following features It is at least one：

The supporting part includes supporting surface, and the supporting surface is used to abut with the nose hypodermis, and the supporting surface is circle Cambered surface；

The supporting part includes supporting surface, and the supporting surface is used to abut with the nose hypodermis, the shape of the supporting surface Shape is used for the shape for matching the nose.