CN106955173A - A kind of auricular cartilage support of 3D printing - Google Patents
A kind of auricular cartilage support of 3D printing Download PDFInfo
- Publication number
- CN106955173A CN106955173A CN201610008542.2A CN201610008542A CN106955173A CN 106955173 A CN106955173 A CN 106955173A CN 201610008542 A CN201610008542 A CN 201610008542A CN 106955173 A CN106955173 A CN 106955173A
- Authority
- CN
- China
- Prior art keywords
- printing
- anthelix
- outer helix
- cartilage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- A61F2/28—Bones
-
- 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
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (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 invention discloses a kind of auricular cartilage support of 3D printing, including rack body, the rack body is sequentially provided with bottom, anthelix and outer helix, the concha auriculae and ear-lobe of outer helix and bottom equivalent to human ear from bottom to up；The outer helix is located at the surrounding of bottom, and bossed strip cartilage is set on the outside of outer helix；Anthelix is provided with navicular pocket, cavity of concha and triangle pocket on bottom, and between anthelix and bottom；The strip cartilage, navicular pocket, outer helix, bottom, cavity of concha, triangle pocket and anthelix are integrally formed in the form of 3D printing, the present invention is simple and reasonable, it is integrally formed in the form of 3D printing, overall structure is stable, and manufacturing process is quick, strong rejection will not be produced, while overall specification is changeable.
Description
Technical field
The present invention relates to curable product field, the auricular cartilage support of specifically a kind of 3D printing.
Background technology
The top of auricle is most of to be constituted, hypodermis is few using elastic cartilage as support coated with skin, rich in blood vessel and nerve,
Hyperesthesia；The fraction of lower section, without cartilage, referred to as ear-lobe, was once clinically to take rich in connective tissue and fat, softness
The conventional position that peripheral blood is chemically examined, but abandoned because of operation inconvenience.Auricle acupuncture point enrich, the normal row ear acupuncture of department of traditional Chinese medicine or
Local acupoint plaster medicine method treats some diseases.
The implantation of artificial auricle cartilage frame is a kind of more effective reparation means repaired to auricle, and this mode can be with
So that whole auricle shows due moulding；Because auricular cartilage support integral manufacturing at present on the market is cumbersome, while with
Human body rejection is big, and therefore, it is difficult to meet actual demand.
The content of the invention
It is an object of the invention to provide a kind of auricular cartilage support of 3D printing, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of auricular cartilage support of 3D printing, including rack body, the rack body be sequentially provided with from bottom to up bottom,
Anthelix and outer helix, the concha auriculae and ear-lobe of outer helix and bottom equivalent to human ear；The outer helix is located at the surrounding of bottom,
And bossed strip cartilage is set on the outside of outer helix；Anthelix is provided with navicular on bottom, and between anthelix and bottom
Pocket, cavity of concha and triangle pocket；The strip cartilage, navicular pocket, outer helix, bottom, cavity of concha, triangle pocket
It is integrally formed with anthelix in the form of 3D printing.
It is used as further scheme of the invention：The strip cartilage, navicular pocket, outer helix, bottom, cavity of concha, triangle
Pocket and anthelix are made of printing material, and wherein printing material is made up of collagen.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple and reasonable, using the form of 3D printing
It is integrally formed, overall structure is stable, and manufacturing process is quick, will not produce strong rejection, while overall specification
It is changeable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the auricular cartilage support of 3D printing of the invention.
In figure：The outer helix of 1- strips cartilage, 2- naviculars pocket, 3-, 4- bottoms, 5- cavities of concha, 6- triangles pocket, 7- pairs
Helix.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
Referring to Fig. 1, in the embodiment of the present invention, a kind of auricular cartilage support of 3D printing, including rack body, the branch
Frame body is sequentially provided with bottom 4, anthelix 7 and outer helix 3, ear of the outer bottom 4 of helix 3 equivalent to human ear from bottom to up
First and ear-lobe；The outer helix 3 is located at the surrounding of bottom 4, and the outside of outer helix 3 sets bossed strip cartilage 1；
Anthelix 7 is provided with navicular pocket 2, cavity of concha 5 and triangle pocket on bottom 4, and between anthelix 7 and bottom 4
6；The strip cartilage 1, navicular pocket 2, outer helix 3, bottom 4, cavity of concha 5, triangle pocket 6 and anthelix 7 are adopted
It is integrally formed with the form of 3D printing.
The strip cartilage 1, navicular pocket 2, outer helix 3, bottom 4, cavity of concha 5, triangle pocket 6 and anthelix 7
It is made of printing material, wherein printing material is made up of collagen.
The present invention operation principle be：It is integrally formed by the form of 3D printing so that overall to avoid later stage through-carved work
Etc. many cumbersome things, while the raw material used will not also occur after rejection, printing shaping with human body, plant is utilized
Enter under human body skin, implantation can be completed by suturing fixed form.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and do not carrying on the back
In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter from
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only included
One independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should be by
Specification is as an entirety, and the technical solutions in the various embodiments may also be suitably combined, and forming those skilled in the art can
With the other embodiment of understanding.
Claims (2)
1. the auricular cartilage support of a kind of 3D printing, it is characterised in that including rack body, the rack body from it is lower to
On be sequentially provided with bottom (4), anthelix (7) and outer helix (3), the outer helix (3) is located at bottom (4)
Bossed strip cartilage (1) is set on the outside of surrounding, and outer helix (3)；Anthelix (7) is located on bottom (4),
And navicular pocket (2), cavity of concha (5) and triangle pocket (6) are provided between anthelix (7) and bottom (4)；Institute
State strip cartilage (1), navicular pocket (2), outer helix (3), bottom (4), cavity of concha (5), triangle pocket
(6) it is integrally formed with anthelix (7) in the form of 3D printing.
2. the auricular cartilage support of 3D printing according to claim 1, it is characterised in that the strip cartilage (1),
Navicular pocket (2), outer helix (3), bottom (4), cavity of concha (5), triangle pocket (6) and anthelix (7)
It is made of printing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008542.2A CN106955173A (en) | 2016-01-08 | 2016-01-08 | A kind of auricular cartilage support of 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008542.2A CN106955173A (en) | 2016-01-08 | 2016-01-08 | A kind of auricular cartilage support of 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106955173A true CN106955173A (en) | 2017-07-18 |
Family
ID=59480478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008542.2A Pending CN106955173A (en) | 2016-01-08 | 2016-01-08 | A kind of auricular cartilage support of 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955173A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620472A (en) * | 2019-01-29 | 2019-04-16 | 南方医科大学 | A kind of ear supporter implant |
| CN109620472B (en) * | 2019-01-29 | 2024-06-07 | 南方医科大学 | Ear support implant |
-
2016
- 2016-01-08 CN CN201610008542.2A patent/CN106955173A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620472A (en) * | 2019-01-29 | 2019-04-16 | 南方医科大学 | A kind of ear supporter implant |
| CN109620472B (en) * | 2019-01-29 | 2024-06-07 | 南方医科大学 | Ear support implant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170718 |