CN204033468U - Pubic symphysis diastasis Ultimum Ti inner fixer - Google Patents
Pubic symphysis diastasis Ultimum Ti inner fixer Download PDFInfo
- Publication number
- CN204033468U CN204033468U CN201420494268.0U CN201420494268U CN204033468U CN 204033468 U CN204033468 U CN 204033468U CN 201420494268 U CN201420494268 U CN 201420494268U CN 204033468 U CN204033468 U CN 204033468U
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- CN
- China
- Prior art keywords
- pubic symphysis
- pubic
- fixing head
- symphysis
- ultimum
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Abstract
This utility model relates to a kind of Pubic symphysis diastasis Ultimum Ti inner fixer, comprise blade plate and pubic symphysis fixation hook, it is characterized in that: blade plate comprises ala of ilium fixing head and pubic branch fixing head, ala of ilium fixing head there is screw fixed hole, edge is fluted, arm encircled by pubic branch fixing head, and pubic symphysis fixation hook is semicircular ring, and the blade plate of the left and right sides is connected by associating axle with pubic symphysis fixation hook.The utility model has the advantages that the anatomic form that can maintain pubic symphysis, maintain the effectively fixing of pubic symphysis, be conducive to the healing of pubic symphysis.
Description
Technical field
This utility model relates to medical instruments field, and being specifically related to a kind of take Ultimum Ti as the internal fixation device being used for the treatment of Pubic symphysis diastasis of material.
Background technology
Pubic symphysis diastasis is type of impairment common in fracture of pelvis, account for 24% of fracture of pelvis, can occur separately, also can merge lower support rib folding, posterior ring pelvic damage etc. on pubis, Pubic symphysis diastasis is dealt with improperly directly affecting pelvis biomechanics function and lower limb walking, causes deformity.Traditionally expectant treatment is taked to Pubic symphysis diastasis, as applied pelvis bag, pelvis suspention etc., patient not only will stand the misery of long-term bed, and easily there is the complication such as nonunion, malunion and Long-term chronic pain in expectant treatment, after wound, Operation in early stage can significantly reduce above complication, and patient can early ambulation, obvious prognosis improves, but due to the anatomical features that pelvis is special, up to the present, both at home and abroad also not for internal fixation device and the method for Pubic symphysis diastasis.
Marmem has the shape memory effect with temperature correlation, and when being placed in cold medium, hardness reduces easily moulding, when temperature raises, produces restoring force and resilience force, returns back to original shape voluntarily.Why marmem has recoverable force ability, because the thermoelastic martensitic transformation that in deformation process, material internal occurs, there are two kinds of phases: high-temperature-phase austenite phase in marmem, low-temperature phase martensitic phase, according to different heating power load-up conditions, marmem presents two kinds of performances.
Marmem has a wide range of applications in clinical treatment field, such as artificial skelecton, dental orthodontic device, intracavity stent, thromboembolism device, cardiorrhaphy device, thrombus filter, interventional guide wire and operation suture thread etc., just play irreplaceable role in modern medical service.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of and fixes Pubic symphysis diastasis Ultimum Ti inner fixer that is definite, that be beneficial to patient's functional rehabilitation.
The technical problem that this utility model solves realizes by the following technical solutions.
Pubic symphysis diastasis Ultimum Ti inner fixer, comprise blade plate and pubic symphysis fixation hook, it is characterized in that: blade plate comprises ala of ilium fixing head and pubic branch fixing head, ala of ilium fixing head there is screw fixed hole, edge is fluted, arm encircled by pubic branch fixing head, and pubic symphysis fixation hook is semicircular ring, and the blade plate of the left and right sides is connected by associating axle with pubic symphysis fixation hook.
When the patient of Pubic symphysis diastasis uses this inner fixer, Pubic symphysis diastasis Ultimum Ti inner fixer is placed in low temperature flow, after the pubic symphysis be separated resets, the pubic symphysis hook fixation hook of both sides is fixed on pubic symphysis place, by screw fixed hole, ala of ilium fixing head is fixed on ilium, encircle armlet and embrace pubic branch, normal saline rewarming, Pubic symphysis diastasis Ultimum Ti inner fixer is replied to shape memory, the screw fixed hole of ala of ilium fixing head and pubic branch fixing head encircle arm restriction under, pubic symphysis hook fixation hook has lasting cohesion stress to the pubic symphysis be separated, the pubic symphysis of separation is stable at and dissects position, maintain the effectively fixing of pubic symphysis.
The beneficial effects of the utility model are: structure is simple, and easy to use, mechanical property is good, not only can fixedly secure the pubic symphysis of separation, reduce postoperative complication, and use procedure are simple, has good Clinical practice effect.
Accompanying drawing explanation
Fig. 1 is structure of the present utility model and using state schematic diagram.
In figure 1, ala of ilium fixing head; 2, screw fixed hole; 3, groove; 4, pubic branch fixing head; 5, arm is encircled; 6, axle is combined; 7, pubic symphysis fixation hook.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
As shown in drawings
,pubic symphysis diastasis Ultimum Ti inner fixer, comprise blade plate and pubic symphysis fixation hook 7, it is characterized in that: blade plate comprises ala of ilium fixing head 1 and pubic branch fixing head 4, ala of ilium fixing head there is screw fixed hole 2, edge fluted 3, pubic branch fixing head 4 is encircled arm 5, pubic symphysis fixation hook 7 is semicircular ring, and the blade plate of the left and right sides is connected by associating axle 6 with pubic symphysis hook 7.
This utility model in use, Pubic symphysis diastasis Ultimum Ti inner fixer is placed in low temperature flow, after the pubic symphysis be separated resets, the pubic symphysis fixation hook 7 of both sides is fixed on pubic symphysis place, by screw fixed hole 2, ala of ilium fixing head 1 is fixed on ilium, encircle arm 5 and encircle pubic branch, normal saline rewarming, Pubic symphysis diastasis Ultimum Ti inner fixer is replied to shape memory, encircle under arm 5 limits at the screw fixed hole 2 of ala of ilium fixing head 1 and pubic branch fixing head 4, pubic symphysis fixation hook 7 has lasting cohesion stress to the pubic symphysis be separated, the pubic symphysis of separation is stable at and dissects position, maintain the effectively fixing of pubic symphysis.
Claims (1)
1. Pubic symphysis diastasis Ultimum Ti inner fixer, comprise blade plate and pubic symphysis fixation hook (7), it is characterized in that: blade plate comprises ala of ilium fixing head (1) and pubic branch fixing head (42), ala of ilium fixing head (1) there is screw fixed hole (2), edge fluted (3), pubic branch fixing head (4) is encircled arm (5), pubic symphysis fixation hook (7) is semicircular ring, and the blade plate of the left and right sides is connected by associating axle (6) with pubic symphysis fixation hook (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494268.0U CN204033468U (en) | 2014-08-30 | 2014-08-30 | Pubic symphysis diastasis Ultimum Ti inner fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494268.0U CN204033468U (en) | 2014-08-30 | 2014-08-30 | Pubic symphysis diastasis Ultimum Ti inner fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204033468U true CN204033468U (en) | 2014-12-24 |
Family
ID=52234191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494268.0U Expired - Fee Related CN204033468U (en) | 2014-08-30 | 2014-08-30 | Pubic symphysis diastasis Ultimum Ti inner fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204033468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028686A (en) * | 2017-05-11 | 2017-08-11 | 北京爱康宜诚医疗器材有限公司 | Pubis prosthesis assembly |
-
2014
- 2014-08-30 CN CN201420494268.0U patent/CN204033468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028686A (en) * | 2017-05-11 | 2017-08-11 | 北京爱康宜诚医疗器材有限公司 | Pubis prosthesis assembly |
| CN107028686B (en) * | 2017-05-11 | 2019-11-12 | 北京爱康宜诚医疗器材有限公司 | Pubis prosthesis assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN BAIJIA BIOLOGICAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: ZHAO QUANMING Effective date: 20150504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214000 WUXI, JIANGSU PROVINCE TO: 410205 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150504 Address after: 410205, No. 3, building 305-306, No. 2, building No. 586, Dongfanghong Road, Changsha hi tech Development Zone, Hunan Patentee after: Hunan PARKnSHOP Biological Engineering Co., Ltd. Address before: Nanchang District 214000 in Jiangsu province Wuxi City Qingyang Road No. 299 people's Hospital of Wuxi City, F building 618 room Patentee before: Zhao Quanming |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160830 |