CN110559105B - Nose tip supporting unit for augmentation of nose, nose tip supporting device and augmentation of nose shaper - Google Patents
Nose tip supporting unit for augmentation of nose, nose tip supporting device and augmentation of nose shaper Download PDFInfo
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- CN110559105B CN110559105B CN201910972900.5A CN201910972900A CN110559105B CN 110559105 B CN110559105 B CN 110559105B CN 201910972900 A CN201910972900 A CN 201910972900A CN 110559105 B CN110559105 B CN 110559105B
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- 230000003416 augmentation Effects 0.000 title claims abstract description 48
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 44
- 210000001331 nose Anatomy 0.000 claims description 176
- 239000000463 material Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 210000000492 nasalseptum Anatomy 0.000 claims description 4
- 238000002435 rhinoplasty Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 12
- 238000007634 remodeling Methods 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000017074 necrotic cell death Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/18—Internal ear or nose parts, e.g. ear-drums
- A61F2/186—Nose parts
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The application belongs to the technical field of shaping and cosmetology. The nasal tip supporting unit for the nasal tip comprises a supporting piece, wherein the supporting piece at least comprises a first section and a second section, and the first section is used for supporting the supporting piece and is fixed on bone at a corresponding position; the second section is for propping the nose tip. A nose tip supporting device for augmentation of the nose and an augmentation of the nose shaper are also disclosed. The application has reasonable overall structural design, and different sections of the top support piece play a corresponding role through the sectional structural design of the top support piece, thereby completing the adjustment and the remodeling of the appearance of the nose tip; the stability and the safety after the remodeling can be ensured no matter the whole nose is regulated or the local part of the nose tip is regulated, so that the propping piece has structural rigidity and molded toughness.
Description
Technical Field
The invention belongs to the technical field of shaping and cosmetology, and particularly relates to a nose tip supporting unit for augmentation of nose, a nose tip supporting device and an augmentation of nose shaper.
Background
Augmentation of nose is a behavior of adjusting or reshaping the appearance of nose, and is mainly required to make the nose more beautiful, and is often used for solving some nasal injuries caused by accidents or the appearance of nose is not beautiful due to congenital defects.
The surgical augmentation of the nose is divided into closed surgery and open surgery, and the traditional open surgery is mostly carried out by placing an L-shaped silica gel prosthesis at the nose bridge and nose head, but because of the limited size, the traditional open surgery cannot be fitted as much as possible to achieve the effect of completely fitting the shape of the nose, or because of the long-time friction between the implant and the nose head, the nose tip contacted with the implant becomes thinner and even has perforation results. The injection augmentation rhinoplasty is only effective for shaping the collapse of the back of the nose, and should be used with cautions for the tip of the nose, and in reality, a plurality of cases of nose necrosis exist when the injection augmentation rhinoplasty is adopted for the tip of the nose.
Therefore, how to adjust and remodel the appearance of the nose in the case of damage to the nose caused by line defects or post-accident, especially how to adjust and remodel the nose tip more effectively, more stably and more safely, is a technical problem to be solved by the application.
Disclosure of Invention
The invention aims to solve the problems and the defects, and provides a nose tip supporting unit, a nose tip supporting appliance and a nose tip shaper for nose augmentation, which are reasonable in structural design, can realize the adjustment of the appearance of a nose tip part, can enable the appearance of the nose tip to be smooth, and can avoid deformation or necrosis.
In order to achieve the above purpose, the technical scheme adopted is as follows:
A nose tip support unit for a nose tip, comprising a tip support member comprising at least:
a first section for supporting the top support and fixed on the bone at a corresponding position; and
And a second section for propping the nose tip.
According to the nasal tip supporting unit for a hump nose of the present invention, preferably, the supporting member has a rod shape, a first end of the supporting member is used for being connected with a bone at a corresponding position, and a second end of the supporting member is supported corresponding to the nose tip.
According to the nasal tip support unit for a hump nose of the present invention, preferably, a blocking protrusion is provided at a middle portion of the top support, and a first section is provided between the first end portion and the blocking protrusion.
According to the nasal tip supporting unit for a hump nose of the present invention, preferably, the second end portion of the propping member is provided with an engaging portion, and the engaging portion contacts with the nasal tip surface and engages with the propping member.
According to the nasal tip support unit for a hump nose of the present invention, preferably, the top support includes:
The first end part of the rod body is used for being connected with the bone at the corresponding position; and
The top support piece is arranged at the second end part of the rod body, and the top support piece is attached to the nose tip and supports the nose tip.
According to the nose tip supporting unit for the hump nose, preferably, the top supporting sheet is a metal plate or a metal net sheet, and the top supporting sheet and the rod body are of an integrated structure; or (b)
The top support sheet is a silica gel sheet, and the silica gel sheet is fixed with the rod body; or (b)
The top support piece is an artificial bone, and the artificial bone is fixed with the rod body.
According to the nasal tip support unit for a hump nose of the present invention, preferably, the top support is in a sheet shape, the first section and the second section of the top support are in an integral structure, and the first section is harder than the second section.
The application also discloses a nose tip supporting device for augmentation of nose, which comprises:
The nose tip supporting unit for augmentation of nose as described above; and
The first section of the top support piece is fixedly arranged on the fixing part, and the fixing part is embedded on the bone at the corresponding position.
According to the nose tip supporting device for augmentation rhinoplasty of the present invention, preferably, the fixing portion is a bone nail, a fixing hole is provided at an upper end of the bone nail, and the first section is fixedly provided in the fixing hole; or (b)
The fixing part is a bone nail, a fixing groove is formed in the upper end of the bone nail, clamping pieces are arranged in the fixing groove, and the first section is matched and clamped between the two clamping pieces.
The application also discloses a nose shaper, which comprises:
Nose tip supporting devices for augmentation of nose as described above; and
A nose bridge prosthesis;
The nose tip supporting device for augmentation of nose is fixedly arranged on the plow bone, the nose bridge prosthesis is implanted into the nose bridge, the nose tip supporting device for augmentation of nose corresponds to the nasal septum to be attached to the top support, or the nose tip supporting device for augmentation of nose corresponds to the front end of the nose bridge prosthesis to be supported.
By adopting the technical scheme, the beneficial effects are that:
The application has reasonable overall structural design, and different sections of the top support piece play a corresponding role through the sectional structural design of the top support piece, thereby completing the adjustment and the remodeling of the appearance of the nose tip; the stability and the safety after the remodeling can be ensured no matter the whole nose is regulated or the local part of the nose tip is regulated, so that the propping piece has structural rigidity and molded toughness.
The supporting piece is designed into a rod-shaped and sheet-shaped structure, so that the supporting piece can select a corresponding structure according to different appearance defects; according to different nose structures of different people, the shape, the degree of curvature in the vertical direction, the degree of radian in the horizontal direction, the cross-sectional shape and the thickness degree of different sections, the size of the propping area attached to the nose tip and the like are designed in a targeted manner, so that the nose tip propping device has a good effect in the aspect of propping stress, and is prevented from collapsing, deforming or penetrating the nose tip after a period of time.
In the fixing process, the fixing part is used for fixing, so that stable connection can be formed between the nose tip supporting device and bone, the nose tip supporting device for augmentation is guaranteed to have enough rigidity, the flexibility and toughness of the nose tip supporting device can be guaranteed by combining the selection of materials and the selection of hardness of different sections, deformation can be avoided, the nose tip and the whole nose appearance are adjusted and remodelled more stably, and the safety is better.
The nose augmentation shaper disclosed by the application can combine the shaping of the nose bridge with the shaping of the nose tip, has different functions in the integral adjustment process of the nose, has complementary effects in the aspect of fixed support, and can combine the shaping of the nose bridge by the nose bridge prosthesis, the propping of the nose tip by the nose tip supporting device and the fixation of the nose tip during operation, thereby realizing structural complementation and functional complementation to a great extent and having the effects of deformation prevention and extrusion resistance.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following description will briefly explain the drawings of the embodiments of the present invention. Wherein the showings are for the purpose of illustrating some embodiments of the invention only and not for the purpose of limiting the same.
Fig. 1 is one of schematic structural views of a nose tip supporting unit for augmentation of the nose according to an embodiment of the present invention.
Fig. 2 is a second schematic view of the structure of the nose tip supporting unit for augmentation of the nose according to the embodiment of the present invention.
Fig. 3 is a third schematic view of the structure of the nose tip supporting unit for augmentation of the nose according to the embodiment of the present invention.
Fig. 4 is a schematic view showing a structure of a nose tip supporting unit for augmentation of the present invention according to an embodiment of the present invention.
Fig. 5 is a fifth schematic view of the structure of the nose tip supporting unit for augmentation of the nose according to the embodiment of the present invention.
Fig. 6 is a schematic structural view of a nose tip supporter for augmentation of the nose according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a second section of the nasal tip supporting unit for augmentation of the nose according to an embodiment of the present invention.
Fig. 8 is a schematic sectional structure view of a nose tip supporting unit for augmentation of the nose according to an embodiment of the present invention.
Fig. 9 is a schematic view showing the position structure of a nose tip supporter for augmentation of the nose according to an embodiment of the present invention.
Number in the figure:
100 is a propping piece, 101 is a first section, 102 is a second section, 103 is a blocking protrusion, 104 is a rod body, and 105 is a propping piece;
200 is a fixing portion, 201 is a bone screw, 202 is a clip, and 203 is a bolt.
Detailed Description
An exemplary embodiment of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art.
In the description of the present invention, it should be understood that the expressions "first" and "second" are used to describe various elements of the present invention and do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that there may be intervening elements present therebetween; i.e. the positional relationship of direct connection and indirect connection is covered.
It should be noted that the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items.
It should be noted that terms like "upper," "lower," "left," "right," and the like, which indicate an orientation or a positional relationship, are merely used to indicate a relative positional relationship, and are provided for convenience in describing the present invention, and do not necessarily refer to devices or elements having a particular orientation, being constructed and operated in a particular orientation; when the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.
Referring to fig. 1-9, the application discloses a nose tip supporting unit for a nose tip, which comprises a supporting piece 100, wherein the supporting piece 100 at least comprises a first section 101 and a second section 102, the first section 101 is used for supporting the supporting piece and is fixed on a bone at a corresponding position, and the second section 102 is used for supporting the nose tip; the first section 101 can be directly implanted into bone, or can be connected through a middle piece such as a bone nail, the second section 102 is a position attached to the nasal tip, and can act on the nasal septum, or according to different requirements of nasal tip remodeling, the structure of the corresponding section is set, so that the top support remodeling of the nasal tip is realized, if local defects exist on two sides of the nasal tip, the structure design of the corresponding point position of the second section can be realized, the local adjustment and remodeling are realized, and the defects on the nose are avoided; further, a third section can be provided, which is located between the first section and the second section, and is used for optimizing and reinforcing the structural performance of the whole top support, so that the transition from the rigidity requirement of the first section to the flexibility requirement of the second section is realized; as shown in fig. 7 and 8, an implementation structure is provided, which ensures the fitting with the nose structure on one hand and the remodeling of the nose defect and the reinforcement of the self structure on the other hand through the design of the cross section shape and the shape of the local part; the propping piece 100 in the application can be designed into a sheet shape or a combination of a rod and a sheet, and in particular cases, according to different structures of all parts of the nose, the change of the cross-sectional area, the shape and the material can be respectively carried out in order to realize the stress and the support of the bottom, the middle part and the top of the propping piece, and the stress stability of the whole propping piece and the stability of the adjustment and the shaping of the nose tip can be ensured through the targeted design of the local structure.
Specifically, the following detailed description is made for different structural forms:
When the propping piece is in a rod shape, the first end part of the propping piece is used for being connected with bone at a corresponding position, and the second end part of the propping piece corresponds to the nose tip. In order to avoid that the propping piece is in the bone connection process, the propping piece enters the bone too deeply or enters between the fixing part (such as a bone nail) between the propping piece and the bone too deeply, a blocking protrusion 103 is arranged in the middle of the propping piece in the embodiment, a first section is arranged between the first end part and the blocking protrusion, the blocking protrusion can functionally divide the section of the propping rod, and section structures with different materials and section shapes can be selected according to different requirements of structural characteristics, biocompatibility and stress performance of the upper part and the lower part and connection is realized through the blocking protrusion. When the first section needs to be connected with bone or a fixing part, enough rigidity needs to be ensured, so that harder materials which are difficult to deform and generate rejection reaction can be selected, when the second section needs to be attached to the nose tip and propped, enough flexibility needs to be ensured, so that the second section has certain elasticity and rigidity, a propping effect can be achieved, an elastic buffering effect can be achieved when the second section is pressed or impacted, and deformation prevention is needed, and silica gel, autologous cartilage and the like can be adopted.
In the propping process, when the working area is smaller, the nose tip skin and flesh can be propped larger, and the nose tip skin and flesh can be easily punctured or can be damaged locally for a long time, so that the second end part of the propping piece can be provided with a jointing part, the jointing part can adopt a spherical structure, the surface contact with the nose tip can be guaranteed, the jointing propping is realized, on one hand, the appearance is smooth in the aspect of shaping, on the other hand, the stability and the safety of the nose tip skin and flesh can be improved, and the nose tip can be remolded according to different shapes designed according to the defects, as shown in the figure 7.
When the supporting piece is a rod piece with smaller section width, the supporting piece has limited functions in stress and shape restoration, and can only meet the adjustment of some relatively tiny defects; therefore, in order to further improve the application scope of the present application, the top support may be designed to include a rod 104 and a top support sheet 105, where the first end of the rod 104 is used for being connected with bone at a corresponding position, the top support sheet 105 is disposed at the second end of the rod, and the top support sheet is attached to the nose tip to support, where the top support sheet may be selectively placed laterally or symmetrically with respect to the rod according to the difference of the repaired and adjusted positions, and the top support sheet is flat and smooth as a whole, and performs radian design of the corresponding section according to the characteristics of different sections of the nose, so that the top support has more fitting performance, and can be deformed and restored along with the nose structure, and is more comfortable in daily life.
The existing hump nose materials are mostly silica gel, artificial bones, ivory, expanded polytetrafluoroethylene, MEDPOR and the like, and are selected according to self economic conditions, diagnosis results and structural characteristics during repair. The following embodiments may be employed: ① The top support sheet is a metal plate or a metal net sheet, the top support sheet and the rod body are of an integrated structure, the rod body is a first section at the moment, and the metal plate or the metal net sheet is a second section; ② The top support piece is a silica gel piece, and the silica gel piece is fixed with the rod body; ③ The top support piece is an artificial bone, and the artificial bone is fixed with the rod body; the structure to be protected by the present application is not limited to the embodiments of the above materials, but may include other available materials, and the corresponding options are determined by the structural performance and safety performance.
Furthermore, the application can design the propping piece into a sheet shape, the first section and the second section of the propping piece are of an integrated structure, the first section is harder than the second section, the sectional design can be carried out at the moment, the difference of materials and performances of different sections can be realized, the requirements of the different sections on rigidity and toughness can be met, and meanwhile, the shape of each section is designed according to the diagnosis result, so that the repair and adjustment of the nose tip can be realized.
The following description is made on the fabrication of different structures of the top support: ① Regarding the rod-shaped structure, a base material can be cut, grinding, local hot melting correction and other modes can be carried out, the accurate manufacturing of a structural member can be realized through die casting, and when the upper section and the lower section are made of different materials, the upper section and the lower section can be connected through a connecting piece (for example, a blocking protrusion is used as the connecting piece); ② For the sheet structure, when the sheet structure is made of a single material, a base material can be selected, shape correction can be carried out according to the shapes of different sections, integral injection molding can be carried out, when the material is not single, sectional injection molding can be carried out according to the properties, or connection can be realized through embedded sheets, and local performance can be reinforced and adjusted; ③ When a combination of rod and sheet is used, the selected materials may be integrally formed, or may be separately formed and thermally fused, or may be connected by a connector (one of the rod portions may be used as the connector to secure the sheet portion thereto).
The application also discloses a nose tip supporting device for augmentation of the nose, which comprises the nose tip supporting unit for augmentation of the nose and a fixing part 200, wherein the first section of the supporting piece is fixedly arranged on the fixing part, and the fixing part 200 is embedded in bone at a corresponding position. As described in the above embodiment, the fixing portion may be a bone nail 201, where a fixing hole is provided at the upper end of the bone nail 201, and the first section is fixedly provided in the fixing hole, that is, the first section of the top support is directly designed into a thread structure, so as to realize connection and fixation with the bone nail; or the fixed part in this embodiment is the bone nail, and the upper end of bone nail sets up the fixed slot, is provided with clamping piece 202 in the fixed slot, and first district's matching clamp is established between two clamping pieces, and the clamping piece can adopt the silica gel clamping piece, can connect fixedly through bolt 203 between fixed slot, clamping piece 202 and the first district 101, and this structure is mainly adapted to and is the slice top support piece.
The application also discloses a nose augmentation shaper, which comprises the nose augmentation nose tip supporting device and the nose bridge prosthesis, wherein the nose augmentation nose tip supporting device is fixedly arranged on a plow bone, the nose bridge prosthesis is implanted into a nose bridge, the nose augmentation nose tip supporting device is correspondingly attached to a nasal septum and propped up, or the nose augmentation nose tip supporting device is correspondingly propped up with the front end of the nose bridge prosthesis. The structure is that the whole nose is shaped and regulated, the shape is regulated through the reshaping of the nose bridge and the nose tip, in the prior art, the nose tip is difficult to realize the propping, or the problems of puncture, local stress damage, rejection reaction and the like are easily generated after the propping is realized, therefore, the propping of the nose tip supporting device for the augmentation of the nose is designed based on the structure of the nose tip, the design of the bonding surface is carried out on the local effective propping of the nose tip, and the effect of the nose tip supporting device and the nose tip supporting device can be complemented with each other based on the connection with the nose bridge prosthesis, for example, the nose tip supporting device for the augmentation of the nose can reduce the requirement on the performance of the nose tip supporting device in the vertical direction by means of the acting force of the nose bridge prosthesis in the vertical direction, the nose bridge prosthesis can realize the anti-deformation performance requirement by means of the toughness of the nose tip supporting device for the augmentation of the nose tip in the left and right directions, and the larger propping acting force of the local part of the nose tip can be further reduced by the structural complementation in the connection process.
The term "and/or" herein means that there may be three relationships. For example, a and/or B may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front-rear association object is an "or" relationship.
Preferred embodiments for carrying out the invention have been described in detail hereinabove, but it should be understood that these embodiments are merely illustrative and are not intended to limit the scope, applicability or configuration of the invention in any way. The scope of the invention is defined by the appended claims and equivalents thereof. Many modifications and variations of the foregoing embodiments will be apparent to those of ordinary skill in the art in light of the teachings of this invention, which will fall within the scope of this invention.
Claims (8)
1. A nose tip support device for a augmentation rhinoplasty, comprising: a nose tip supporting unit and a fixing part;
the tip supporting unit is used for propping the tip of the nose, the tip supporting unit comprises a propping piece, and the propping piece at least comprises:
a first section for supporting the top support and fixed on the bone at a corresponding position; and
A second section for propping the nose tip;
The first section and the second section are made of different materials, and the first section is harder than the second section;
the first section of the supporting piece is fixedly arranged on the fixing part, and the fixing part is embedded on the bone at the corresponding position;
The fixing part is a bone nail, a fixing hole is formed in the upper end of the fixing part, and the first section is fixedly arranged in the fixing hole; or (b)
The fixing part is a bone nail, a fixing groove is formed in the upper end of the bone nail, clamping pieces are arranged in the fixing groove, and the first section is matched and clamped between the two clamping pieces.
2. The nasal tip supporter for a hump nose according to claim 1, wherein the supporting member has a rod shape, a first end of the supporting member is for connection with bone at a corresponding position, and a second end of the supporting member is supported in correspondence with the nose tip.
3. The nasal tip support device of claim 2, wherein a blocking protrusion is provided in a middle portion of the top support, and a first section is provided between the first end portion and the blocking protrusion.
4. The nasal tip support device for augmentation rhinobyon of claim 2, wherein the second end portion of the top support member is provided with an engaging portion that contacts the nasal tip surface and engages the top support.
5. The nasal tip support device of claim 1, wherein the top support comprises:
The first end part of the rod body is used for being connected with the bone at the corresponding position; and
The top support piece is arranged at the second end part of the rod body, and the top support piece is attached to the nose tip and supports the nose tip.
6. The nose tip supporting device for augmentation of the present invention according to claim 5, wherein the top supporting sheet is a metal plate or a metal mesh sheet, and the top supporting sheet and the rod body are integrally formed; or (b)
The top support sheet is a silica gel sheet, and the silica gel sheet is fixed with the rod body; or (b)
The top support piece is an artificial bone, and the artificial bone is fixed with the rod body.
7. The nasal tip support device of claim 1, wherein the jacking member is sheet-like, and the first section and the second section of the jacking member are of unitary construction.
8. A nose shaper, comprising:
the nasal tip support device for augmentation of the nose of claim 1; and
A nose bridge prosthesis;
The nose tip supporting device for augmentation of nose is fixedly arranged on a plow bone, the nose bridge prosthesis is implanted into the nose bridge, the nose tip supporting device for augmentation of nose corresponds to the nasal septum to be attached to a top support, or the nose tip supporting device for augmentation of nose corresponds to the front end of the nose bridge prosthesis to be supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910972900.5A CN110559105B (en) | 2019-10-14 | 2019-10-14 | Nose tip supporting unit for augmentation of nose, nose tip supporting device and augmentation of nose shaper |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910972900.5A CN110559105B (en) | 2019-10-14 | 2019-10-14 | Nose tip supporting unit for augmentation of nose, nose tip supporting device and augmentation of nose shaper |
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| CN110559105A CN110559105A (en) | 2019-12-13 |
| CN110559105B true CN110559105B (en) | 2024-07-09 |
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| CN201492542U (en) * | 2009-08-05 | 2010-06-02 | 俞良钢 | Adjustable columella nasi false body |
| US8480737B2 (en) * | 2010-09-27 | 2013-07-09 | Ethicon, Inc. | Columellar strut for nasal tip support |
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