CN104083241A - Manufacture method of orthopaedic fixing device - Google Patents
Manufacture method of orthopaedic fixing device Download PDFInfo
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- CN104083241A CN104083241A CN201410300286.5A CN201410300286A CN104083241A CN 104083241 A CN104083241 A CN 104083241A CN 201410300286 A CN201410300286 A CN 201410300286A CN 104083241 A CN104083241 A CN 104083241A
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- fixation device
- powder
- manufacture method
- orthopedic fixation
- fixing device
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a manufacture method of an orthopaedic fixing device. The method specifically comprises the following steps: manufacturing a mode of which the inner side is adapted to the profile of the surrounding part of a broken bone; forming a plurality of annular concave grooves around the model through a grooving tool; manufacturing the orthopaedic fixing device through PVC (Polyvinyl Chloride) powder and elastic powder based on the mixing ratio of 6: 4 or 7: 3 according to the model, wherein mixture of the PVC powder and elastic powder is heated to reach 160 to 170 DEG C and then uniformly agitated during manufacturing the polyvinyl chloride; cooling the manufactured orthopaedic fixing device; arranging a layer of thermally conductive pad inside. The manufacture method has the advantages that the manufactured orthopaedic fixing device is lightweight and breathable, and the rehabilitation time of a patient can be reduced.
Description
Technical field
The present invention relates to orthopedic medical device technical field, especially a kind of manufacture method of Orthopedic fixation device.
Background technology
Fracture patient is to be all generally fixed as master with Orthopedic splint in recovery process time, and this clamping plate component is heavier, and outside also needs to be wound around upper thick gauze, and inner airtight, and especially, summer, such measure is unfavorable for the rehabilitation of orthopaedics patient on the contrary.
Summary of the invention
Technical problem to be solved by this invention is, the manufacture method of a kind of lighter weight and more ventilative Orthopedic fixation device is provided.Described method specifically comprises the following steps:
(1) make the suitable model of profile at an inner side and knochenbruch periphery position;
(2) at model, offer many annular recess around;
(3) adopt PVC powder and elasticity powder, according to a certain ratio, according to Orthopedic fixation device of modelling.
In (3) step, the proportioning of PVC powder and elasticity powder is 6: 4 or 7: 3, while making Orthopedic fixation device again, the mixture of PVC powder and elasticity powder must be heated to 160 ℃ simultaneously---170 ℃ and uniform stirring.
Complete, after Orthopedic fixation device is cooling, portion's pad is established one deck heat-conducting silica gel sheet within it.
Adopt after above-mentioned fabrication techniques method, the invention has the advantages that, the Orthopedic fixation device quality that adopts PVC powder and elasticity powder mixture ratio to make is low weight, simultaneously owing to having many annular grooves on Orthopedic fixation device, further alleviate weight, can greatly alleviate patient's burden; In Orthopedic fixation device, pad and establish after heat-conducting silica gel sheet, the major part of the heat that skin can be distributed is dispersed into Orthopedic fixation device, by Orthopedic fixation device, is dispersed into outside again, can make the impact of patient's localized heat alleviate, and makes patient's rehabilitation faster.
The specific embodiment
Below the present invention is described in more detail.
A manufacture method for Orthopedic fixation device, the method specifically comprises the following steps:
First make the suitable model of profile at an inner side and knochenbruch periphery position; Then at model, by grooving tool, offer many annular recess around; Then adopt PVC powder and elasticity powder, by the proportioning of 6: 4 or 7: 3, according to Orthopedic fixation device of modelling.While making Orthopedic fixation device again, the mixture of PVC powder and elasticity powder must be heated to 160 ℃ simultaneously---170 ℃ and uniform stirring;
Complete, after Orthopedic fixation device is cooling, portion's pad is established one deck heat-conducting silica gel sheet within it.
The Orthopedic fixation device quality that adopts PVC powder and elasticity powder mixture ratio to make is low weight, simultaneously owing to having many annular grooves on Orthopedic fixation device, has further alleviated weight, can greatly alleviate patient's burden; In Orthopedic fixation device, pad and establish after heat-conducting silica gel sheet, the major part of the heat that skin can be distributed is dispersed into Orthopedic fixation device, by Orthopedic fixation device, is dispersed into outside again, can make the impact of patient's localized heat alleviate, and makes patient's rehabilitation faster.
Claims (4)
1. a manufacture method for Orthopedic fixation device, is characterized in that, described method specifically comprises the following steps:
(1) make the suitable model of profile at an inner side and knochenbruch periphery position;
(2) at model, offer many annular recess around;
(3) adopt PVC powder and elasticity powder, according to a certain ratio, according to Orthopedic fixation device of modelling.
2. the manufacture method of a kind of Orthopedic fixation device according to claim 1, is characterized in that, in described (3) step, the proportioning of PVC powder and elasticity powder is 6: 4 or 7: 3.
3. the manufacture method of a kind of Orthopedic fixation device according to claim 1, is characterized in that, in described (3) step, the mixture of PVC powder and elasticity powder is heated to 160 ℃---170 ℃ and uniform stirring.
4. the manufacture method of a kind of Orthopedic fixation device according to claim 1, is characterized in that, in the Orthopedic fixation device in described (3) step, pad is established one deck heat-conducting silica gel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300286.5A CN104083241A (en) | 2014-06-30 | 2014-06-30 | Manufacture method of orthopaedic fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300286.5A CN104083241A (en) | 2014-06-30 | 2014-06-30 | Manufacture method of orthopaedic fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104083241A true CN104083241A (en) | 2014-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410300286.5A Pending CN104083241A (en) | 2014-06-30 | 2014-06-30 | Manufacture method of orthopaedic fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104083241A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438432Y (en) * | 2000-09-07 | 2001-07-11 | 王义祥 | Medical high polymer external splints |
| CN2482977Y (en) * | 2001-06-13 | 2002-03-27 | 侯关荣 | Medical high molecular splint |
| CN1759818A (en) * | 2005-11-14 | 2006-04-19 | 翟瑞仁 | Fixed clamping plate |
| US20110060261A1 (en) * | 2007-08-27 | 2011-03-10 | Padova Joseph R | Functional Low-Profile Dynamic Extension Splint and Methods for its Use and Manufacture |
| CN103239315A (en) * | 2013-04-27 | 2013-08-14 | 嘉兴好事帮医疗器械有限公司 | Limb injury external fixator and manufacturing process thereof |
-
2014
- 2014-06-30 CN CN201410300286.5A patent/CN104083241A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438432Y (en) * | 2000-09-07 | 2001-07-11 | 王义祥 | Medical high polymer external splints |
| CN2482977Y (en) * | 2001-06-13 | 2002-03-27 | 侯关荣 | Medical high molecular splint |
| CN1759818A (en) * | 2005-11-14 | 2006-04-19 | 翟瑞仁 | Fixed clamping plate |
| US20110060261A1 (en) * | 2007-08-27 | 2011-03-10 | Padova Joseph R | Functional Low-Profile Dynamic Extension Splint and Methods for its Use and Manufacture |
| CN103239315A (en) * | 2013-04-27 | 2013-08-14 | 嘉兴好事帮医疗器械有限公司 | Limb injury external fixator and manufacturing process thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Qin Shourong Document name: Notification that Application Deemed to be Withdrawn |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |
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| WD01 | Invention patent application deemed withdrawn after publication |