CN107536660A - A kind of Artificial Rib attachment structure of band peek coatings - Google Patents
A kind of Artificial Rib attachment structure of band peek coatings Download PDFInfo
- Publication number
- CN107536660A CN107536660A CN201710910872.5A CN201710910872A CN107536660A CN 107536660 A CN107536660 A CN 107536660A CN 201710910872 A CN201710910872 A CN 201710910872A CN 107536660 A CN107536660 A CN 107536660A
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- CN
- China
- Prior art keywords
- peek
- attachment structure
- artificial rib
- buckle
- titanium alloy
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Abstract
The present invention provides a kind of Artificial Rib attachment structure of band peek coatings, including：Buckle, one end of the buckle and one end of the Artificial Rib are hinged, and the other end opens up through hole, and bolt is fixedly connected by the through hole with vertebra or breastbone, and the buckle uses titanium alloy, and the titanium alloy outer surface scribbles peek layers.The present invention solves the problems, such as that Artificial Rib attachment structure is using the human body poisoning caused by titanium alloy in the prior art.
Description
Technical field
The present invention relates to artifical bone's technical field, more particularly to a kind of Artificial Rib attachment structure of band peek coatings.
Background technology
The defect of existing Artificial Rib is repaired by titanium alloy web plate mostly, and titanium alloy web plate has intensity height, nothing
Toxicity, there is the characteristics of good biocompatibility with human body, but because titanium alloy web plate is a kind of metal material, scientific research
It was found that titanium alloy web plate, which is located in human body, can occur electrochemical reaction, electrochemical corrosion is produced, human body can be made in human body for a long time
Tissue around titanium alloy web plate blacks, or even produces necrosis phenomena.It is totally unfavorable to be chronically implanted to human body.
The content of the invention
The present invention provides a kind of Artificial Rib attachment structure of band peek coatings, to overcome above-mentioned technical problem.
A kind of Artificial Rib attachment structure of band peek coatings of the present invention, including：
Buckle, one end of the buckle and one end of the Artificial Rib are hinged, and the other end opens up through hole, and bolt passes through institute
State through hole to be fixedly connected with vertebra or breastbone, the buckle uses titanium alloy, and the titanium alloy outer surface scribbles peek layers.
Further, the peek layers include：Be covered in the titanium alloy surface basic unit and be arranged at the basic unit it
On top layer, the top layer is equidistant rough honeycomb.
Further, the bending place of the buckle sets broached-tooth design, and the broached-tooth design is peek materials.
Further, the sawtooth is highly 1mm.
What the human body that the present invention solves caused by Artificial Rib attachment structure in the prior art uses titanium alloy was poisoned asks
Topic.Skeleton and material good combination can be made, peek materials have in itself will not between good biocompatibility and human body
Produce rejection and other adverse reactions.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the Artificial Rib attachment structure schematic diagram of the invention with peek coatings；
Fig. 2 is the honeycomb schematic diagram of peek coatings of the present invention；
Fig. 3 is that broached-tooth design schematic diagram is set in buckle of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the Artificial Rib attachment structure schematic diagram of the invention with peek coatings, as shown in figure 1, the people of the present embodiment
Work rib attachment structure can include：
Buckle 2, one end of the buckle and one end of the Artificial Rib 1 are hinged, and the other end opens up through hole 3, and bolt leads to
Cross the through hole 3 to be fixedly connected with vertebra or breastbone, peek coatings are provided with the buckle 2.
Specifically, the Artificial Rib Each part of the present embodiment is using titanium alloy outer surface spraying peek layers.
Peek has self lubricity, good biocompatibility, and its modulus of elasticity as people's bone, can adjust the people of titanium alloy preparation
The modulus of elasticity of work bone, it is allowed to preferably match with human skeleton's modulus of elasticity, toughness and intensity are high.
As shown in Fig. 2 further, the peek layers include：It is covered in the basic unit of the titanium alloy surface and is arranged at
Top layer on the basic unit, the top layer are equidistant rough honeycomb.
Specifically, titanium alloy surface is completely covered for the basic unit of the present embodiment peek layers.Make up the people of titanium alloy preparation
Work flexible bone modulus has caused by larger difference compared with human skeleton, and stress shielding, bone information, bone inflammation are produced after being implanted into human body
The problems such as.Top layer on herein, for equidistant rough honeycomb.The honeycomb is specifically in 3D printing process
In each column or row be wavy surfaces, differ 1/2 crest between an adjacent row or column.By that analogy, between top layer formation etc.
Away from rough honeycomb 19.Be advantageous to surrounding tissue and seek connections with growth.
As shown in figure 3, further, the bending place of the buckle sets broached-tooth design, and the broached-tooth design is peek materials
Matter.
Further, the sawtooth is highly 1mm.
The bending place of the buckle sets broached-tooth design 17, and the broached-tooth design 17 is PEEK materials.
Specifically, during growth in humans, the diameter of breastbone and vertebra can also become big.Therefore, described in the present embodiment
The height of sawtooth 17 is 1mm, the growing space for later stage breastbone and vertebra.Solve connection end and the junction of breastbone and vertebra
The problem of limiting growth.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (4)
- A kind of 1. Artificial Rib attachment structure of band peek coatings, it is characterised in that including：Buckle, one end of the buckle and one end of the Artificial Rib are hinged, and the other end opens up through hole, and bolt passes through described logical Hole is fixedly connected with vertebra or breastbone, and the buckle uses titanium alloy, and the titanium alloy outer surface scribbles peek layers.
- 2. the Artificial Rib attachment structure of band peek coatings according to claim 1, it is characterised in that the peek layers bag Include：The basic unit of the titanium alloy surface and the top layer being arranged on the basic unit are covered in, the top layer is recessed at equal intervals Convex uneven honeycomb.
- 3. the Artificial Rib attachment structure of band peek coatings according to claim 1, it is characterised in that the buckle it is curved Broached-tooth design is set at folding, and the broached-tooth design is peek materials.
- 4. the Artificial Rib attachment structure of band peek coatings according to claim 3, it is characterised in that the sawtooth height For 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910872.5A CN107536660A (en) | 2017-09-29 | 2017-09-29 | A kind of Artificial Rib attachment structure of band peek coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910872.5A CN107536660A (en) | 2017-09-29 | 2017-09-29 | A kind of Artificial Rib attachment structure of band peek coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107536660A true CN107536660A (en) | 2018-01-05 |
Family
ID=60964709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710910872.5A Pending CN107536660A (en) | 2017-09-29 | 2017-09-29 | A kind of Artificial Rib attachment structure of band peek coatings |
Country Status (1)
| Country | Link |
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| CN (1) | CN107536660A (en) |
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| US20080161927A1 (en) * | 2006-10-18 | 2008-07-03 | Warsaw Orthopedic, Inc. | Intervertebral Implant with Porous Portions |
| CN101534751A (en) * | 2006-09-15 | 2009-09-16 | 先锋外科技术公司 | Joint arthroplasty devices having articulating members |
| KR20090121063A (en) * | 2008-05-21 | 2009-11-25 | 주식회사 대우일렉트로닉스 | Robot for applying solar battery and method thereof |
| US20120296440A1 (en) * | 2010-01-26 | 2012-11-22 | Univeriste Jean Monnet | Device for osteosynthesis of the thoracic wall |
| CN203001090U (en) * | 2012-10-08 | 2013-06-19 | 马晨光 | Rib fixer |
| CN203379225U (en) * | 2013-07-02 | 2014-01-08 | 珠海稻田医疗科技有限公司 | Artificial rib |
| US20140088654A1 (en) * | 2011-06-01 | 2014-03-27 | Alfred Health | Bone Splint |
| CN203710114U (en) * | 2014-03-01 | 2014-07-16 | 高艳香 | Bonesetting device for rib fracture |
| CN103981519A (en) * | 2014-05-30 | 2014-08-13 | 山东大学 | Method for laser cladding of wollastonite-based bioactive ceramic coating on surface of titanium alloy |
| CN105287054A (en) * | 2015-11-06 | 2016-02-03 | 郝明仲 | Honeycomb-like skeleton prosthesis stereo structure and application thereof |
| CN208910584U (en) * | 2017-09-29 | 2019-05-31 | 大连派思益科技有限公司 | A kind of Artificial Rib connection structure of band peek coating |
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2017
- 2017-09-29 CN CN201710910872.5A patent/CN107536660A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101534751A (en) * | 2006-09-15 | 2009-09-16 | 先锋外科技术公司 | Joint arthroplasty devices having articulating members |
| US20080161927A1 (en) * | 2006-10-18 | 2008-07-03 | Warsaw Orthopedic, Inc. | Intervertebral Implant with Porous Portions |
| KR20090121063A (en) * | 2008-05-21 | 2009-11-25 | 주식회사 대우일렉트로닉스 | Robot for applying solar battery and method thereof |
| US20120296440A1 (en) * | 2010-01-26 | 2012-11-22 | Univeriste Jean Monnet | Device for osteosynthesis of the thoracic wall |
| US20140088654A1 (en) * | 2011-06-01 | 2014-03-27 | Alfred Health | Bone Splint |
| CN203001090U (en) * | 2012-10-08 | 2013-06-19 | 马晨光 | Rib fixer |
| CN203379225U (en) * | 2013-07-02 | 2014-01-08 | 珠海稻田医疗科技有限公司 | Artificial rib |
| CN203710114U (en) * | 2014-03-01 | 2014-07-16 | 高艳香 | Bonesetting device for rib fracture |
| CN103981519A (en) * | 2014-05-30 | 2014-08-13 | 山东大学 | Method for laser cladding of wollastonite-based bioactive ceramic coating on surface of titanium alloy |
| CN105287054A (en) * | 2015-11-06 | 2016-02-03 | 郝明仲 | Honeycomb-like skeleton prosthesis stereo structure and application thereof |
| CN208910584U (en) * | 2017-09-29 | 2019-05-31 | 大连派思益科技有限公司 | A kind of Artificial Rib connection structure of band peek coating |
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