CN102389345B - Thoracic lumbar vertebrae fracture reposition correction airbag capable of effectively fixing vertebral bone - Google Patents
Thoracic lumbar vertebrae fracture reposition correction airbag capable of effectively fixing vertebral bone Download PDFInfo
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- CN102389345B CN102389345B CN201110176663.5A CN201110176663A CN102389345B CN 102389345 B CN102389345 B CN 102389345B CN 201110176663 A CN201110176663 A CN 201110176663A CN 102389345 B CN102389345 B CN 102389345B
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Abstract
The invention discloses a thoracic lumbar vertebrae fracture reposition correction airbag capable of effectively fixing vertebral bone. The airbag comprises a support plate, wherein a movable plate is arranged on the support plate in a sliding way; an outer airbag is arranged on the support plate, and an inner airbag capable of supporting the outer airbag and regulating the height of the outer airbag is arranged on the movable plate; and a ventilating tube is correspondingly arranged on the outer airbag and the inner airbag respectively. The invention aims to overcome defects in the prior art, and provides the thoracic lumbar vertebrae fracture reposition correction airbag capable of effectively fixing vertebral bone; and the airbag can effectively increase the reposition success rate of a thoracic lumbar vertebrae fracture patient, effectively repose the physical height of vertebra, effectively reduce serious kyphosis of the thoracolumbar spine, effectively reduce clinical complication of the patient, is light and comfortable, and has relatively low production cost.
Description
Technical field
The present invention relates to a kind of orthopaedics therapy apparatus, particularly a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra.
Background technology
The contingency of society now not secondary is raw, and injured patient is much lumbar vertebra fracture.Reset and the fixing means of lumbar vertebra fracture are various, conventional Therapeutic Method has reduction by hyperextension of spine, the outer fixation of plaster-of-paris jacket or operation inner fixed law clinically, wherein patient uses reduction by hyperextension of spine, the outer fixation treatment of plaster-of-paris jacket, occurs sometimes the serious complication such as nerve injury; Operation inner fixed law, its expense is high, large to patient's wound.
Flexing, compression-type fracture dislocation is comparatively common in clinical, as malpractice, will leave over chronic and refractory lumbago, and back deformity, affects patient's live and work.Adopt the outer stabilizing brace of lumbar vertebra compression fracture to carry out the early stage reduction of the fracture, recover to damage vertebral body and dissect height and physiological bending, recover canalis spinalis dischargeable capacity, reducing secondary injury is current conventional Therapeutic Method.
Because stabilizing brace outside the lumbar vertebra compression fracture of open use is comprised of axil holder, trip bolt, upper fixing band, pressurizing nut, lower fixing band, it only has fixed function, reset response is very little, need be aided with pelvic traction or suspention method and carry out after the reduction of the fracture upper bracket again, thereby it not only curative effect is slow, program is many, and performance less stable.In addition on same straight line, thereby often there is blocking the event of hindering skin with axil holder in the screw rod that the outer stabilizing brace of lumbar vertebra compression fracture using at present connects due to pressurizing nut.
In addition, existing some orthopedic gasbags that also occurred, but the fixing lumbar vertebra effect bad of these orthopedic gasbags, and be difficult to realize.
The present invention is making in such cases.
Summary of the invention
The object of the invention is in order to overcome weak point of the prior art, a kind of power that resets to of effective raising patients with thoracolumbar fracture is provided, the physiology height of effective restore intravertebral, effectively reduce the kyphosis deformity of breast lumbar vertebra, effectively reduce patient's clinical complication, light, comfortable and production cost is relatively low a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra.
In order to achieve the above object, the present invention adopts following scheme:
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra, comprise supporting plate, it is characterized in that: on supporting plate, be provided with slidably movable plate, on supporting plate, be provided with outer air bag, on movable plate, be provided with the interior air bag that can withstand air bag height outside outer air bag adjusting, on air bag and interior air bag, be correspondingly provided with breather separately outside.
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra as above, is characterized in that being provided with on described supporting plate for connecting the connector with other fixture.
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra as above, it is characterized in that dual-side at supporting plate is corresponding is provided with protruding sliver, at the corresponding guide groove that is provided with of dual-side of movable plate, the protruding sliver of supporting plate is stuck in the guide groove of movable plate slidably.
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra as above, is characterized in that being provided with an outer connection skin on movable plate, and described interior air bag is connected on outer connection skin.
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra as above, is characterized in that four corners of described outer connection skin are connected by screw on movable plate, and the underrun hot pressing mode of described interior air bag is connected on outer connection skin.
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra as above, is characterized in that four corners of described outer air bag are connected by screw on supporting plate.
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra as above, is characterized in that described outer air bag and interior air bag are for air bag independently.
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra as above, is characterized in that described connector includes the cloth bag that can encase supporting plate, on four corners of cloth bag, is provided with the snap joint being connected with other fixture.
A kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra as above, the material that it is characterized in that described outer air bag and interior air bag is TPU.
In sum, beneficial effect of the present invention:
One, the present invention are provided with outer air bag and interior air bag, make when its internal pressure of outer air bag is in lossy situation, can also regulate outer air bag height by interior air bag, effectively improve the power that resets to of patients with thoracolumbar fracture, the physiology height of effective restore intravertebral, effectively reduce the kyphosis deformity of breast lumbar vertebra, effectively reduce patient's clinical complication.
Two, on supporting plate, be provided with slidably movable plate, and interior air bag is located on movable plate, the relative position of air bag and outer air bag in scalable on supporting plate like this, same so effective raising patients with thoracolumbar fracture reset to power, the physiology height of effective restore intravertebral, effectively reduce the kyphosis deformity of breast lumbar vertebra, effectively reduce patient's clinical complication.
Three, on supporting plate, be provided with slidably movable plate, also have in use, after patient has worn for a long time, may there be skew the position of air bag, now, relative position in scalable on air bag and supporting plate, make air bag finally in tram, effectively improve the power that resets to of patients with thoracolumbar fracture.
Four, on movable plate, be provided with an outer connection skin, described interior air bag is connected on outer connection skin.Like this, air bag, when expanding, can not torn movable plate, and movable plate can not be out of shape, and effect is very good, the connection of air bag in realizing better.
Five, product of the present invention is also provided with for connecting the connector with other fixture, is conveniently used in conjunction with other fixture.In addition, be provided with one-way ventilating and cut down in the present invention on breather, effectively prevent the gas leakage in air bag, the patient of wearing product of the present invention feels comfortable while using, and it is simple in structure, and production cost is relatively low.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention;
Fig. 2 be Figure 1A-A to cut-away view;
Fig. 3 is the schematic perspective view that the present invention removes outer air bag and interior air bag;
Fig. 4 is the decomposing schematic representation that the present invention removes outer air bag and interior air bag;
Fig. 5 is the decomposing schematic representation that the present invention removes outer air bag and interior air bag.
The specific embodiment
Below in conjunction with concrete accompanying drawing explanation and embodiment, the present invention is described further:
Effectively fixedly a thoracolumbar fracture reduction orthopedic air sac for breast lumbar vertebra, comprises supporting plate 1, and this supporting plate 1 is a rectangular plate body.On supporting plate 1, be provided with slidably movable plate 2.Specifically, be provided with protruding sliver 11 the dual-side of supporting plate 1 is corresponding, at the corresponding guide groove 21 that is provided with of dual-side of movable plate 2, the protruding sliver 11 of supporting plate 1 is stuck in the guide groove 21 of movable plate 2 slidably, and movable plate 2 can slide easily on supporting plate 1 like this.
On described supporting plate 1, be provided with outer air bag 3, be provided with the interior air bag 4 that can withstand air bag 3 height outside outer air bag 3 adjusting on movable plate 2, the below of air bag 3 is interior air bags 4 outside.On air bag 3 and interior air bag 4, be correspondingly provided with breather 5 separately outside, on these two breathers 5, be connected with separately a unmarried valve.By unmarried valve separately, can inflate respectively or exit to these two air bags.
In addition, in order to realize better the function of this air bag, on described supporting plate 1, be provided with for connecting the connector with other fixture.
For the connection of air bag 4 in realizing better, therefore be provided with an outer connection skin 41 on movable plate 2, described interior air bag 4 is connected on outer connection skin 41.Like this, air bag 4, when expanding, can not torn movable plate 2, and movable plate 2 can not be out of shape, and effect is very good.
Furthermore, four corners of described outer connection skin 41 are connected by screw on movable plate 2, the underrun hot pressing mode of described interior air bag 4 is connected on outer connection skin 41, and wherein, interior air bag 4 and the junction of outer connection skin 41 are two parallel hot pressing bars.
As the optimal way of the present embodiment, four corners of described outer air bag 3 are connected by screw on supporting plate 1.
As the optimal way of the present embodiment, described outer air bag 3 and interior air bag 4 are air bag independently.
As the optimal way of the present embodiment, described connector includes the cloth bag (not shown) that can encase supporting plate 1, on four corners of cloth bag, is provided with the snap joint (not shown) being connected with other fixture.
As the optimal way of the present embodiment, the material of described outer air bag 3 and interior air bag 4 is TPU (Polyurethane Thermoplastic Elastomer).
To sum up, the present invention has outer air bag and interior air bag, make when its internal pressure of outer air bag is in lossy situation, can also regulate outer air bag height, effectively improve the power that resets to of patients with thoracolumbar fracture, the effective physiology height of restore intravertebral, effectively reduces the kyphosis deformity of breast lumbar vertebra, effectively reduces patient's clinical complication.
Use product patient of the present invention to leave the bed in early days, reduce the hospital stays, reduce complication, effectively save the medical resource of government, in the present invention, on outer air vent and interior breather, be respectively equipped with one-way ventilating and cut down, effectively prevent the gas leakage in air bag, the patient of wearing product of the present invention feels comfortable while using, and it is simple in structure, production cost is relatively low.
Claims (8)
1. the effectively fixing thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra, comprise supporting plate (1), it is characterized in that: on supporting plate (1), be provided with slidably movable plate (2), on supporting plate (1), be provided with outer air bag (3), on movable plate (2), be provided with the interior air bag (4) that can withstand air bag (3) height outside outer air bag (3) adjusting, on air bag (3) and interior air bag (4), be correspondingly provided with breather (5) separately outside; At the corresponding protruding sliver (11) that is provided with of dual-side of supporting plate (1), at the corresponding guide groove (21) that is provided with of dual-side of movable plate (2), the protruding sliver (11) of supporting plate (1) is stuck in the guide groove (21) of movable plate (2) slidably.
2. a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra according to claim 1, is characterized in that being provided with on described supporting plate (1) for connecting the connector with other fixture.
3. a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra according to claim 1 and 2, is characterized in that on movable plate (2), being provided with an outer connection skin (41), and described interior air bag (4) is connected on outer connection skin (41).
4. a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra according to claim 3, four corners that it is characterized in that described outer connection skin (41) are connected by screw movable plate (2) above, and the underrun hot pressing mode of described interior air bag (4) is connected on outer connection skin (41).
5. a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra according to claim 2, is characterized in that four corners of described outer air bag (3) are connected by screw on supporting plate (1).
6. a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra according to claim 2, is characterized in that described outer air bag (3) and interior air bag (4) are for air bag independently.
7. a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra according to claim 2, it is characterized in that described connector includes the cloth bag that can encase supporting plate (1), on four corners of cloth bag, be provided with the snap joint being connected with other fixture.
8. a kind of effectively fixedly thoracolumbar fracture reduction orthopedic air sac of breast lumbar vertebra according to claim 2, is characterized in that the material of described outer air bag (3) and interior air bag (4) is Polyurethane Thermoplastic Elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176663.5A CN102389345B (en) | 2011-06-28 | 2011-06-28 | Thoracic lumbar vertebrae fracture reposition correction airbag capable of effectively fixing vertebral bone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110176663.5A CN102389345B (en) | 2011-06-28 | 2011-06-28 | Thoracic lumbar vertebrae fracture reposition correction airbag capable of effectively fixing vertebral bone |
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| CN102389345A CN102389345A (en) | 2012-03-28 |
| CN102389345B true CN102389345B (en) | 2014-04-02 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589973A (en) * | 2008-05-30 | 2009-12-02 | 陈敢峰 | Novel resetting orthopedic gasbag for thoracolumbar fractures |
| CN201727622U (en) * | 2010-05-10 | 2011-02-02 | 吉林省亮达医疗器械有限公司 | Cervical vertebra retractor |
| CN202161445U (en) * | 2011-06-28 | 2012-03-14 | 中山火炬开发区欧瑞医疗器械厂 | Thoracolumbar fracture reduction orthopedic air sac |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169673A (en) * | 1994-02-22 | 1998-01-07 | 尔高医药公司 | Apparatus and method for continuous passive movement of the lumbar region |
| US6931669B2 (en) * | 2001-04-19 | 2005-08-23 | Safety Dynamics, Llc | Head restraint device with rigid member for use with a high-performance vehicle |
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2011
- 2011-06-28 CN CN201110176663.5A patent/CN102389345B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589973A (en) * | 2008-05-30 | 2009-12-02 | 陈敢峰 | Novel resetting orthopedic gasbag for thoracolumbar fractures |
| CN201727622U (en) * | 2010-05-10 | 2011-02-02 | 吉林省亮达医疗器械有限公司 | Cervical vertebra retractor |
| CN202161445U (en) * | 2011-06-28 | 2012-03-14 | 中山火炬开发区欧瑞医疗器械厂 | Thoracolumbar fracture reduction orthopedic air sac |
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| CN102389345A (en) | 2012-03-28 |
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Free format text: FORMER OWNER: JIAN ZIQING Effective date: 20150826 Owner name: ZHONGSHAN ZHIDA HEZHONG MEDICAL EQUIPMENT CO., LTD Free format text: FORMER OWNER: ZHONGSHAN TORCH DEVELOPMENT ZONE OURUI MEDICAL APPARATUS FACTORY Effective date: 20150826 |
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Effective date of registration: 20150826 Address after: 528400, Zhongshan Torch Development Zone, Guangdong National Health Science and technology industrial base, Chang Jian building, 3rd floor, B District Patentee after: Zhongshan Torch Development Zone Ourui Medical Apparatus Factory Address before: 528400, Guangdong Zhongshan Torch Development Zone, health building on the third floor Patentee before: Zhongshan Torch Development Zone Ourui Medical Apparatus Factory Patentee before: Jian Ziqing |