CN211156472U - Novel nasal prosthesis based on nasal anatomy and operation characteristics - Google Patents
Novel nasal prosthesis based on nasal anatomy and operation characteristics Download PDFInfo
- Publication number
- CN211156472U CN211156472U CN201921796544.8U CN201921796544U CN211156472U CN 211156472 U CN211156472 U CN 211156472U CN 201921796544 U CN201921796544 U CN 201921796544U CN 211156472 U CN211156472 U CN 211156472U
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- China
- Prior art keywords
- nasal
- columella
- clamping part
- nose
- extension rod
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- 210000003484 anatomy Anatomy 0.000 title claims abstract description 21
- 241000083547 Columella Species 0.000 claims abstract description 118
- 238000009958 sewing Methods 0.000 claims description 7
- 210000001142 back Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002316 cosmetic surgery Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 14
- 230000037431 insertion Effects 0.000 description 14
- 241000158526 Nasalis Species 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000003416 augmentation Effects 0.000 description 2
- 210000000845 cartilage Anatomy 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- QTCANKDTWWSCMR-UHFFFAOYSA-N costic aldehyde Natural products C1CCC(=C)C2CC(C(=C)C=O)CCC21C QTCANKDTWWSCMR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- ISTFUJWTQAMRGA-UHFFFAOYSA-N iso-beta-costal Natural products C1C(C(=C)C=O)CCC2(C)CCCC(C)=C21 ISTFUJWTQAMRGA-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model belongs to the technical field of plastic surgery, in particular to a novel nasal prosthesis based on the characteristics of nasal anatomy and operation, which comprises a nasal back extension rod and a nasal columella bracket; the nose back extension rod consists of a nose back clamping part and a nose back extension rod handle; the columella nasi support comprises columella nasi clamping part and columella nasi support handle, the back of the nose extension pole handle inserts and inlays in columella nasi clamping part. The utility model can realize the nose back extension and the nose columella extension effects of the nose prosthesis through the length of the nose back extension rod handle and the inserting position of the nose back extension rod handle and the nose columella clamping part; the nasal prosthesis is lifted by adjusting the length of the columella nasi bracket handle; the nasal back clamping part is fixed with the original nasal back of a patient and the nasal back extension rod handle is fixed with the nasal columella clamping part by arranging the threading holes in the nasal back clamping part, the nasal back extension rod handle and the nasal columella clamping part, so that the nasal prosthesis is prevented from sliding.
Description
Technical Field
The utility model belongs to the technical field of the plastic, concretely relates to novel nasal prosthesis based on nasal part is dissected and operation characteristics.
Background
As the living standard of people is improved, more and more people choose to adopt an operation mode to reshape facial features, in particular to carry out nose augmentation operation, the nose augmentation operation is divided into two modes, namely a traditional prosthesis implantation mode and a current popular injection mode, the injection mode inherently causes little trauma to patients but needs repeated injection, and the implantation mode of the traditional L type silica gel prosthesis (shown in figure 1) still occupies certain market because no filler (filler) is permanent at present.
The prior L type silicone prosthesis has the following problems in the use process:
(1) the current common L type silicone prosthesis is placed in the dorsalis nasalis tissue cavity during the use process, and the problem of prosthesis sliding is often caused after the operation.
(2) When the nasal prosthesis needs to be lengthened or lifted, the conventional L type silicone prosthesis needs to be provided with a costal cartilage structure on the nose body of a patient to solve the problem of lifting because the lifting cannot be directly realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel nose false body based on nose is dissected and operation characteristics solves L type silica gel false body that exists among the prior art and easily slides, can't directly realize the problem of raising.
The utility model discloses an implementation process as follows:
a novel nose prosthesis based on the nasal anatomy and operation characteristics comprises a nasal back extension rod and a columella nasi bracket; the nose back extension rod consists of a nose back clamping part and a nose back extension rod handle; the columella nasi support comprises columella nasi clamping part and columella nasi support handle, the back of the nose extension pole handle inserts and inlays in columella nasi clamping part.
Furthermore, two sides of the upper part of the columella nasi clamping part can be provided with nose tip parts which are raised.
Furthermore, the columella nasi clamping part, the columella nasi support handle and the nose tip part are protruded to form the columella nasi support in an integrally formed structure.
Furthermore, the bottom end of the columella nasi support handle is a plane.
Furthermore, a V-shaped or U-shaped groove is formed in the bottom end of the columella nasi support handle.
Furthermore, the nose back clamping part and the nose back extension rod handle are of an integrally formed structure to form a nose back extension rod; the columella nasi clamping part and the columella nasi support handle are of an integrally formed structure to form a columella nasi support.
Further, the nose back clamping part is of a U-shaped groove structure; the columella nasi clamping part is U type groove structure, the back of the nose extension rod handle inserts and inlays in the U type groove structure of columella nasi clamping part.
Furthermore, the height H2 of the U-shaped groove structure of the columella nasi clamping part is larger than the width D1 of the dorsalis nasi extension rod handle, and the width D2 of the columella nasi clamping part is smaller than the length L1 of the dorsalis nasi extension rod handle.
Furthermore, a plurality of threading holes for sewing are arranged on two side surfaces of the nose back clamping part; the side surface of the nose back extension rod handle is provided with a plurality of threading holes for sewing; the side of the columella nasi clamping part is provided with a plurality of threading holes for stitching.
Furthermore, the dorsum of the nose extension rod handle is inserted and embedded in the columella nasi clamping part to form a novel nasal prosthesis, and the included angle between the dorsum of the nose extension rod handle and the columella nasi clamping part is 60-90 degrees.
The utility model discloses an actively the effect:
(1) the utility model discloses a nose back of the body extension of nose false body can be realized to the length of nose back extension pole handle and the position of inlaying with inserting of columella nasi clamping part.
(2) The utility model discloses a length adjustment of columella nasi support handle realizes raising of nasal prosthesis.
(3) The utility model discloses a set up the through wires hole and realize fixing of nose back clamping part and the original nose back of the body of patient, the fixed of nose back extension pole handle and nose columella clamping part on nose back clamping part, nose back extension pole handle and nose columella clamping part.
(4) The utility model discloses be provided with the nose back clamping part and be used for the original nose back of the body of centre gripping patient to sew up fixedly, avoid the nose false body to slide.
(5) After the bottom of columella nasi support handle set up the recess of V type or U type, this recess of V type or U type can block on bony nasal spine, prevents that columella nasi support from rocking about controlling.
(6) The utility model discloses an upper portion both sides of columella nasi clamping part can set up nose point portion arch, act as the nose point to use after the sculpture, also can not set up nose point portion arch, use cartilage or other materials preparation nose point portion.
Drawings
FIG. 1 is a schematic structural view of a columella nasi stent described in example 1;
FIG. 2 is a schematic view of the structure of the dorsum nasi extension pole of embodiment 1;
fig. 3 is a front view of the nose-back extension rod of embodiment 1;
FIG. 4 is a schematic top view of the nose back extension bar of embodiment 1;
FIG. 5 is a diagram illustrating the use of the novel nasal prosthesis of example 1;
FIG. 6 is a schematic structural view of a columella nasi stent described in example 4;
FIG. 7 is a schematic structural view of a columella nasi support described in example 2;
in the figure, 1 nasal back extension rod, 2 columella support, 11 nasal back clamping part, 12 nasal back extension rod handle, 21 columella clamping part, 22 columella support handle, 221 groove, 23 nose tip portion protrusion, 3 threading holes, the width of D1 nasal back extension rod handle, the length of L1 nasal back extension rod handle, the width of D2 columella clamping part, the height of the U-shaped groove structure of H2 columella clamping part, 4 patient nasal backs.
Detailed Description
The present invention will be further described with reference to the following examples.
In order to solve the problem that L type silica gel prosthesis that exists among the prior art easily slides, can't directly realize raising, the utility model provides a novel nose prosthesis based on nasal anatomy and operation characteristics.
Example 1
The novel nasal prosthesis based on the nasal anatomy and operation characteristics is shown in figures 1-5 and comprises a nasal dorsal extension rod 1 and a nasal columella support 2, wherein the nasal dorsal extension rod 1 comprises a nasal dorsal clamping portion 11 and a nasal dorsal extension rod handle 12, the nasal columella support 2 comprises a nasal columella clamping portion 21 and a nasal columella support handle 22, the bottom end of the nasal columella support handle 22 is a plane, nasal point protrusions 23 can be further arranged on two sides of the upper portion of the nasal columella clamping portion 21, the nasal dorsal clamping portion 11 and the nasal dorsal extension rod handle 12 are of an integrally formed structure to form the nasal columella support 1, the nasal columella clamping portion 21, the nasal columella support handle 22 and the nasal point protrusions 23 are of an integrally formed structure to form the nasal columella support 2, the nasal dorsal extension rod handle 12 is inserted into the nasal columella clamping portion 21, the nasal dorsal clamping portion 11 is of a U-shaped groove structure, the nasal columella clamping portion 21 is of a U-shaped groove structure, the nasal columella clamping portion 12 is inserted into the nasal columella clamping portion 21, the nasal column clamping portion is inserted into the nasal column clamping portion, the nasal insertion handle is inserted into the nasal column clamping portion, the nasal insertion handle clamping portion.
The working principle of the novel nasal prosthesis based on the nasal anatomy and the operation characteristics is as follows:
firstly, determining the length of a nasal back extension rod handle 12 and the height of a columella nasi support handle 22 according to the individual nasal characteristics of a patient, cutting off redundant length, determining the size of a nose part bulge 23, and carving to accord with the size of the patient;
secondly, clamping the back of the nose of the patient by the back of the nose clamping part 11, inserting the back of the nose extension rod handle 12 into the columella nasi clamping part 21, and adjusting the included angle between the back of the nose extension rod handle 12 and the columella nasi clamping part 21 to accord with the nasal characteristics of the patient;
thirdly, the nose back clamping part 11 and the nose back of the patient are fixed in a sewing mode, and therefore the nose prosthesis is prevented from sliding; the dorsalis nasalis extension bar handle 12 and the columella nasi clamping part 21 are fixed by sewing.
Example 2
The difference between the novel nasal prosthesis based on the nasal anatomy and the surgical features in this embodiment and embodiment 1 is that a V-shaped groove 221 is formed in the bottom end of the columella nasalis strut handle 22 instead of the bottom end of the columella nasalis strut handle 22 in embodiment 1 being a flat surface, as shown in fig. 7.
Example 3
The difference between the novel nasal prosthesis based on the nasal anatomy and the surgical features in this embodiment and embodiment 1 is that a U-shaped groove 221 is formed in the bottom end of the columella nasalis strut handle 22 instead of the bottom end of the columella nasalis strut handle 22 in embodiment 1 being a flat surface.
Example 4
The novel nasal prosthesis based on the nasal anatomy and operation characteristics comprises a nasal dorsal extension rod 1 and a nasal columella support 2, wherein the nasal dorsal extension rod 1 consists of a nasal dorsal clamping portion 11 and a nasal dorsal extension rod handle 12, the nasal columella support 2 consists of a nasal columella clamping portion 21 and a nasal columella support handle 22, a V-shaped groove 221 is formed in the bottom end of the nasal columella support handle 22, as shown in fig. 6, the nasal dorsal clamping portion 11 and the nasal dorsal extension rod handle 12 are of an integrally-formed structure to form the nasal columella support 1, the nasal columella clamping portion 21 and the nasal columella support handle 22 are of an integrally-formed structure to form the nasal columella support 2, the nasal dorsal extension rod handle 12 is inserted and embedded in the nasal columella clamping portion 21, the nasal dorsal clamping portion 11 is of a U-shaped groove structure, the nasal columella clamping portion 21 is of a U-shaped groove structure, the nasal columella clamping portion 12 is inserted and embedded in the U-shaped groove structure of the nasal columella clamping portion 21, the nasal columella clamping portion 21 is used for suturing a plurality of nasal columella insertion holes, the nasal columella insertion handle 21 is used for forming a plurality of nasal insertion holes, the nasal columella insertion handle 3 insertion holes, the nasal columella insertion handle 2 is used for inserting and the nasal columella insertion handle, the nasal columella insertion handle is used for inserting holes, the nasal columella insertion handle for inserting and the nasal columella insertion handle, the nasal columella insertion handle is used for forming a plurality of the nasal columella insertion handle.
Example 5
The novel nasal prosthesis based on the nasal anatomy and operation characteristics comprises a nasal back extension rod 1 and a columella nasi support 2; the nose back extension rod 1 consists of a nose back clamping part 11 and a nose back extension rod handle 12; the columella nasi support 2 is composed of a columella nasi clamping part 21 and a columella nasi support handle 22, and the dorsalis nasi extension rod handle 12 is inserted and embedded in the columella nasi clamping part 21.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of conceiving, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. A novel nasal prosthesis based on nasal anatomy and surgical features, characterized in that: comprises a nose back extension rod (1) and a columella nasi bracket (2); the nose back extension rod (1) consists of a nose back clamping part (11) and a nose back extension rod handle (12); the columella nasi support (2) is composed of a columella nasi clamping part (21) and a columella nasi support handle (22), and the nasal back extension rod handle (12) is inserted into the columella nasi clamping part (21).
2. The novel nasal prosthesis based on nasal anatomy and surgical features of claim 1, wherein: the two sides of the upper part of the columella nasi clamping part (21) can also be provided with nose point bulges (23).
3. The novel nasal prosthesis based on nasal anatomy and surgical features of claim 2, wherein: the columella nasi clamping part (21), the columella nasi support handle (22) and the nose tip part bulge (23) form a columella nasi support (2) in an integrally formed structure.
4. The novel nasal prosthesis based on nasal anatomy and surgical features of claim 1, wherein: the bottom end of the columella nasi support handle (22) is a plane.
5. The novel nasal prosthesis based on nasal anatomy and surgical features of claim 1, wherein: the bottom end of the columella nasi support handle (22) is provided with a V-shaped or U-shaped groove (221).
6. The novel nasal prosthesis based on nasal anatomy and surgical features of claim 1, wherein: the nose back clamping part (11) and the nose back extension rod handle (12) are of an integrally formed structure to form a nose back extension rod (1); the columella nasi clamping part (21) and the columella nasi support handle (22) form a columella nasi support (2) in an integrally formed structure.
7. The novel nasal prosthesis based on nasal anatomy and surgical features of claim 1, wherein: the nose back clamping part (11) is of a U-shaped groove structure; the columella nasi clamping part (21) is of a U-shaped groove structure, and the dorsum of the nose extension rod handle (12) is inserted into the U-shaped groove structure of the columella nasi clamping part (21).
8. The novel nasal prosthesis based on nasal anatomy and operation features is characterized in that the height (H2) of the U-shaped groove structure of the columella nasi clamping part (21) is larger than the width (D1) of the dorsalis nasi extension rod handle (12), and the width (D2) of the columella nasi clamping part (21) is smaller than the length (L1) of the dorsalis nasi extension rod handle (12).
9. The novel nasal prosthesis based on nasal anatomy and surgical features of claim 1, wherein: two side surfaces of the nose back clamping part (11) are provided with a plurality of threading holes (3) for sewing; the side surface of the nose back extension rod handle (12) is provided with a plurality of threading holes (3) for sewing; the lateral surface of the columella nasi clamping part (21) is provided with a plurality of threading holes (3) for sewing.
10. The novel nasal prosthesis based on nasal anatomy and surgical features of claim 1, wherein: the nasal back extension rod handle (12) is inserted and embedded in the columella nasi clamping part (21) to form a novel nasal prosthesis, and the included angle between the nasal back extension rod handle (12) and the columella nasi clamping part (21) is 60-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796544.8U CN211156472U (en) | 2019-10-24 | 2019-10-24 | Novel nasal prosthesis based on nasal anatomy and operation characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796544.8U CN211156472U (en) | 2019-10-24 | 2019-10-24 | Novel nasal prosthesis based on nasal anatomy and operation characteristics |
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| Publication Number | Publication Date |
|---|---|
| CN211156472U true CN211156472U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921796544.8U Expired - Fee Related CN211156472U (en) | 2019-10-24 | 2019-10-24 | Novel nasal prosthesis based on nasal anatomy and operation characteristics |
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| CN (1) | CN211156472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043461A (en) * | 2020-08-20 | 2020-12-08 | 武汉华美整形外科医院有限公司 | Nose plastic support |
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2019
- 2019-10-24 CN CN201921796544.8U patent/CN211156472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043461A (en) * | 2020-08-20 | 2020-12-08 | 武汉华美整形外科医院有限公司 | Nose plastic support |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |