CN206167016U - Individualized coaptation board - Google Patents
Individualized coaptation board Download PDFInfo
- Publication number
- CN206167016U CN206167016U CN201620220124.5U CN201620220124U CN206167016U CN 206167016 U CN206167016 U CN 206167016U CN 201620220124 U CN201620220124 U CN 201620220124U CN 206167016 U CN206167016 U CN 206167016U
- Authority
- CN
- China
- Prior art keywords
- patient
- blade plate
- plate
- bone
- plate body
- 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.)
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 25
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010936 titanium Substances 0.000 claims abstract description 10
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 10
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 6
- 238000010146 3D printing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 208000010392 Bone Fractures Diseases 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000012307 MRI technique Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001097 osteosynthetic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses an individualized coaptation board, close the gold plate body, plate body and the surface of patient's bone contact and the shape looks match of patient's bone including titanium or titanium. The utility model discloses in, because the plate body of coaptation board and the complete match in patient's osseous part position like this, when the difficult emergence displacement in the good back of coaptation board installation, are favorable to the recovering of patient's bone more, let the patient feel more comfortable simultaneously.
Description
Technical field
This utility model is related to personalized blade plate.
Background technology
Blade plate refers to tabular bone fracture internal fixing device part with holes.Clinically often use cooperatively with bone screw or synthetism silk.It is existing
Some blade plates are all in straight panel shape, the Osteosynthetic implants metal bone fracture plate as specified in YY0017-2008 standards, in the mark
Quasi- regulation metal bone fracture plate has two kinds of straight type and abnormal shape, but regardless of the metal bone fracture plate of type, when it is installed to patient
During bony site, the face that metal bone fracture plate is contacted with patient bone cannot be fitted completely, so, on the one hand allow patient uncomfortable, another
Aspect is unfavorable for the recovery of patient bone, while the fixation of metal bone fracture plate is also insecure.
It is for 2014.8.18 authorized announcement date for 201420464816.5 applyings date in Chinese Patent Application No.
2015.1.14 a kind of ankle lower tibiofibula fixation bone fracture plate is disclosed in patent documentation, although it generates beneficial effect, should
What blade plate was contacted with patient bone is also plane, therefore, it is also cannot to be completely fitted with patient bone, equally produce above-mentioned technology and ask
Topic.
The main cause for causing above-mentioned technical problem is to be difficult to molding by existing manufacturing technology to kiss completely with patient bone
The face of conjunction.
The content of the invention
To solve above-mentioned technical problem, this utility model provides a kind of personalized blade plate.
Solving the technical scheme of above-mentioned technical problem is：A kind of personalized blade plate, including titanium or titanium alloy plate body, plate body
The surface contacted with patient bone is mutually fitted with the shape of patient bone.
Further, plate body is consistent with the shape of patient bone.
Further, the thickness of the blade plate is 0.5-4 millimeters.
Further, the thickness of the blade plate is 1-2 millimeters.
Further, two more than are used for plate fixation in the fixing hole of patient bone on the blade plate.
The beneficial effects of the utility model are：
（1）Because blade plate is fitted completely with patient's bony site, so, position is less likely to occur after blade plate is installed
Move, advantageously in the recovery of patient bone, while allowing patient to feel more comfortable.
（2）Due to being provided with fixing hole, therefore, it is convenient that blade plate is installed, while the installation of blade plate is more firm.
Description of the drawings
Fig. 1 is the front schematic view of this utility model personalization blade plate.
Fig. 2 is the side schematic view of this utility model personalization blade plate.
Specific embodiment
This utility model is further elaborated with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, personalized blade plate is formed using titanium or titanium alloy by 3D printing, including titanium or titanium are closed
Golden plate body 1, the surface that plate body 1 is contacted with patient bone forms male and fomale(M＆F) and/or curved surface so that plate body 1 is intended with the shape of patient bone
Splice grafting is touched.There are more than two fixing holes 11 for plate body 1 to be fixed on patient bone on the plate body 1.The thickness of the plate body 1
For 0.5-4 millimeters, its thickness according to patient's it needs to be determined that.
The manufacture method step of personalized blade plate is：
（1）Stereo radiography is carried out to patient's bony site, the three-dimensional data of patient's bony site is obtained.Wherein three-dimensional data can be with
Obtained by CTA scanning techniques, it is also possible to obtained by MRI technique.
（2）Patient's bony site is shown using computer-aided design and determine blade plate correspondence connected mode.
（3）The personalized blade plate data of output simultaneously print blade plate using 3D printer, and the 3D printer uses metal
Powder precinct laser fusion prints blade plate；The material for printing blade plate is the particle diameter of titanium or titanium alloy, titanium or titanium alloy
For 15 ~ 45 μm, and for spherical.
（4）Heat treatment is carried out to blade plate.
In this utility model, because plate body 1 and patient's bony site of blade plate are fitted completely, so, when blade plate peace
It is less likely to occur displacement after installing, advantageously in the recovery of patient bone, while allowing patient to feel more comfortable.Due to arranging
Fixing hole 11, therefore, it is convenient that blade plate is installed, while the installation of blade plate is more firm.The manufacture method of blade plate, energy
The three-dimensional data of patient bone is accurately determined, is fitted completely with patient bone according to the three-dimensional data and by the molding of 3D printing energy
Blade plate, therefore, the high precision of molding blade plate, low cost, speed is fast.Can be gathered using CTA scanning techniques and MRI technique
To accurate patient bone three-dimensional data.Blade plate after to 3D printing carries out heat treatment, can improve the intensity of blade plate.
Claims (4)
1. a kind of personalized blade plate, it is characterised in that：Including the titanium or titanium alloy plate body that are formed after 3D printing heat treatment,
The particle diameter of titanium or titanium alloy is 15 ~ 45 μm, and the surface that plate body is contacted with patient bone is mutually fitted with the shape of patient bone；It is described
The thickness of blade plate is 0.5-4 millimeters.
2. personalized blade plate according to claim 1, it is characterised in that：Plate body is consistent with the shape of patient bone.
3. a kind of personalized blade plate according to claim 1, it is characterised in that：The thickness of the blade plate is 1-2 millis
Rice.
4. a kind of personalized blade plate according to claim 1, it is characterised in that：There are more than two use on the blade plate
In by plate fixation in the fixing hole of patient bone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220124.5U CN206167016U (en) | 2016-03-19 | 2016-03-19 | Individualized coaptation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220124.5U CN206167016U (en) | 2016-03-19 | 2016-03-19 | Individualized coaptation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167016U true CN206167016U (en) | 2017-05-17 |
Family
ID=58673163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620220124.5U Active CN206167016U (en) | 2016-03-19 | 2016-03-19 | Individualized coaptation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10064737B2 (en) | 2015-12-07 | 2018-09-04 | Industrial Technology Research Institute | Implant device for osseous integration |
| US10463500B2 (en) | 2014-11-07 | 2019-11-05 | Industrial Technology Research Institute | Medical composite material, method for fabricating the same and applications thereof |
| CN111096780A (en) * | 2020-01-20 | 2020-05-05 | 欧阳一心 | 3D prints and to absorb rib internal fixation plate structure |
-
2016
- 2016-03-19 CN CN201620220124.5U patent/CN206167016U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10463500B2 (en) | 2014-11-07 | 2019-11-05 | Industrial Technology Research Institute | Medical composite material, method for fabricating the same and applications thereof |
| US10064737B2 (en) | 2015-12-07 | 2018-09-04 | Industrial Technology Research Institute | Implant device for osseous integration |
| CN111096780A (en) * | 2020-01-20 | 2020-05-05 | 欧阳一心 | 3D prints and to absorb rib internal fixation plate structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |