CN109820584A - A kind of fracture with memory alloy embrace fixator being placed in by invasive methods - Google Patents
A kind of fracture with memory alloy embrace fixator being placed in by invasive methods Download PDFInfo
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- CN109820584A CN109820584A CN201910272216.6A CN201910272216A CN109820584A CN 109820584 A CN109820584 A CN 109820584A CN 201910272216 A CN201910272216 A CN 201910272216A CN 109820584 A CN109820584 A CN 109820584A
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- Prior art keywords
- fracture
- rib cage
- memory alloy
- supporting plate
- fixed jaw
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- 229910001285 shape-memory alloy Inorganic materials 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 21
- 210000000038 chest Anatomy 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000002324 minimally invasive surgery Methods 0.000 abstract description 6
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 5
- 210000003109 clavicle Anatomy 0.000 abstract description 4
- 230000003902 lesion Effects 0.000 abstract description 3
- 210000004072 lung Anatomy 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 210000000988 bone and bone Anatomy 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 18
- 206010017076 Fracture Diseases 0.000 description 18
- 206010052428 Wound Diseases 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 208000027790 Rib fracture Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001766 physiological effect Effects 0.000 description 2
- 206010019027 Haemothorax Diseases 0.000 description 1
- 208000004221 Multiple Trauma Diseases 0.000 description 1
- 208000023637 Multiple injury Diseases 0.000 description 1
- 206010031252 Osteomyelitis Diseases 0.000 description 1
- 208000037581 Persistent Infection Diseases 0.000 description 1
- 206010036410 Postoperative wound infection Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 208000031650 Surgical Wound Infection Diseases 0.000 description 1
- 208000029224 Thoracic injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000005530 hemopneumothorax Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000002976 pectoralis muscle Anatomy 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The present embodiments relate to Medical bone technical fields, disclose a kind of fracture with memory alloy embrace fixator being placed in by invasive methods, it encircles on rib cage, fracture with memory alloy embrace fixator includes the main supporting plate and several fixed jaws that main supporting plate two side ends are arranged in of strip, fixed jaw is in the shape of encircling towards installation rib cage side, and the both ends of main supporting plate are bonded the inside structure of rib cage arc-shaped towards another lateral bend setting of installation rib cage side.Pass through mini-invasive incision 3-5cm, it is illustrated as fixed jaw and firmly grasps rib cage state, operation consent fracture with memory alloy embrace fixator, which is previously positioned at, sets in ice cold water, fixed jaw is open configuration, by the inside of fracture with memory alloy embrace fixator merging rib cage, temperature rises after contacting body, and fixed jaw energy automatic retracted firmly grasps rib cage, by Minimally Invasive Surgery, it is bonded out of thoracic cavity, fixed rib cage.The thoracoscope hand visual field is good, can handle intrathoracic lesion such as lung's lacerated wound simultaneously, removes hemotoncus, shoulder blade, clavicle overlay area fracture of rib can also handle.
Description
Technical field
The present embodiments relate to Medical bone technical fields, and in particular to a kind of memory conjunction being placed in by invasive methods
Golden girdle device.
Background technique
In thoracic injury, multiple rib fracture can cause serious harm, not only visible secondary haemopneumothorax, and serious person can
Respiratory failure can be caused, patients ' lives are jeopardized.
Previous treatment method is mainly surgical operation, successively cuts wall of the chest muscle, will by root after reaching skeletal thorax surface
Rib cage resets, while placing fracture with memory alloy embrace fixator and fixing.
Above method there are the problem of it is as follows, if it is more to be related to fracture of rib quantity, need to do long incision in the wall of the chest;Such as
Fruit fracture is located at shoulder blade, clavicle overlay area, then can not fix corresponding site rib cage, needs to cut multilayer muscle, operation wound
Wound is big, and postoperative wound infection probability is high, once infection especially causes osteomyelitis of rib, the taking-up merging that needs to perform the operation again is encircled
Device causes wall of the chest Long-term Infection, and post-processing is difficult, if merging whole body multiple injury simultaneously in wall of the chest wound, operation is made in itself
At wound be enough that systemic conditions is caused to deteriorate, extend to threat to life.
Thoracic surgery develops to the current stage, and chest Minimally Invasive Surgery has been popularized.It, can by mini-invasive incision (3-5cm)
Complete most thoracic surgeries.
For the operation of multiple rib fracture, presently mainly lack the accordingly instrument used in Minimally Invasive Surgery.And
If the instrument used in open surgery at present improved, just it is entirely capable of solving the above problems.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of fracture with memory alloy embrace fixator being placed in by invasive methods, it is existing to solve
Due to being easy to happen danger in rib bone connection operation caused by lacking the accordingly instrument used in Minimally Invasive Surgery in technology
Problem.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
A kind of fracture with memory alloy embrace fixator being placed in by invasive methods, is encircled on rib cage, fracture with memory alloy embrace fixator includes
The main supporting plate of strip and several fixed jaws that main supporting plate two side ends are arranged in, fixed jaw are in the ring towards installation rib cage side
Shape is embraced, the both ends of the main supporting plate are bonded the inside knot of rib cage arc-shaped towards another lateral bend setting of installation rib cage side
Structure.
The embodiment of the present invention is further characterized in that, is provided with ease-hole on the ontology of the main supporting plate.
The embodiment of the present invention is further characterized in that the main supporting plate is in " 8 " shape.
The embodiment of the present invention is further characterized in that there are four the fixed jaw settings.
The embodiment of the present invention is further characterized in that the fixed jaw is provided with eight.
The embodiment of the present invention is further characterized in that the fixed jaw is evenly arranged on the two side ends of main supporting plate.
The embodiment of the present invention is further characterized in that the connecting portion of the fixed jaw and main supporting plate is arc structure.
The embodiment of the present invention is further characterized in that the fixed jaw is fixedly connected with far from one end of main supporting plate and fixed jaw
Vertical auxiliary jaw.
The embodiment of the present invention has the advantages that through mini-invasive incision 3-5cm, is illustrated as fixed jaw and firmly grasps rib cage shape
State, operation consent fracture with memory alloy embrace fixator, which is previously positioned at, sets in ice cold water, and fixed jaw is open configuration, by fracture with memory alloy embrace fixator
It is placed in the inside of rib cage, temperature rises after fracture with memory alloy embrace fixator contacts body, due to the material characteristic of memorial alloy, fixed jaw
Energy automatic retracted firmly grasps rib cage, by Minimally Invasive Surgery, is bonded out of thoracic cavity, fixed rib cage.The thoracoscope hand visual field is good, can be simultaneously
Handle intrathoracic lesion such as lung's lacerated wound, remove hemotoncus, shoulder blade, clavicle overlay area fracture of rib can also handle.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is that a kind of installation of fracture with memory alloy embrace fixator being placed in by invasive methods provided in an embodiment of the present invention is illustrated
Figure;
Fig. 2 is that the whole of a kind of fracture with memory alloy embrace fixator being placed in by invasive methods that the embodiment of the present invention 2 provides is tied
Structure schematic diagram;
Fig. 3 is that a kind of side view for fracture with memory alloy embrace fixator being placed in by invasive methods that the embodiment of the present invention 3 provides is shown
It is intended to.
In figure: 1, rib cage;2, main supporting plate;3, fixed jaw;4, ease-hole;5, auxiliary jaw.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Such as Fig. 1-3, a kind of fracture with memory alloy embrace fixator being placed in by invasive methods is encircled on rib cage 1, memorial alloy ring
Clasping spine includes the main supporting plate 2 and several fixed jaws 3 that main 2 two side ends of supporting plate are arranged in of strip, and fixed jaw 3 is in towards installation
1 side of rib cage encircles shape, and the both ends of main supporting plate 2 are bonded the circle of rib cage 1 towards another lateral bend setting of installation 1 side of rib cage
The inside structure of arcuation.
By mini-invasive incision 3-5cm, it is illustrated as fixed jaw 3 and firmly grasps rib cage state, operation consent fracture with memory alloy embrace fixator is pre-
It is first placed on and sets in ice cold water, fixed jaw 3 is open configuration, by the inside of fracture with memory alloy embrace fixator merging rib cage 1, memorial alloy
Temperature rises after girdle device contacts body, and due to the material characteristic of memorial alloy, 3 energy automatic retracted of fixed jaw firmly grasps rib cage 1, leads to
Minimally Invasive Surgery is crossed, is bonded out of thoracic cavity, fixed rib cage 1.The thoracoscope hand visual field is good, can handle intrathoracic lesion such as lung simultaneously and split
Wound, remove hemotoncus, shoulder blade, clavicle overlay area rib cage 1 fracture can also handle.
It is provided with ease-hole 4 on the ontology of main supporting plate 2, offers hole on main supporting plate 2, on the one hand can save material, it is another
The convenient physiological activity that can be conducive to rib cage 1, helps to heal.
Main supporting plate 2 can be in " 8 " shape when longer, the structure of " 8 " font is preferable, by force depending on actual size
Degree can satisfy condition and save material, facilitate the physiological activity of rib cage 1;It can be at " O " font when shorter.
It there are four fixed jaw 3 can be set, also can be set eight, depending on actual size, and be evenly arranged on
The two side ends of main supporting plate 2.
The connecting portion of fixed jaw 3 and main supporting plate 2 is arc structure, can preferably cooperate with rib cage 1, not damage rib cage
1。
Fixed jaw 3 is fixedly connected with the auxiliary jaw 5 vertical with fixed jaw 3 far from one end of main supporting plate 2, can enhance fixation
What is turned encircles effect.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (8)
1. a kind of fracture with memory alloy embrace fixator being placed in by invasive methods, is encircled on rib cage (1), it is characterised in that: memory is closed
Golden girdle device includes the fixed jaw (3) of the main supporting plate (2) and several settings of strip in main supporting plate (2) two side ends, fixed jaw
(3) in the shape of encircling towards installation rib cage (1) side, the both ends direction of the main supporting plate (2) installs the another of rib cage (1) side
Lateral bend is arranged to be bonded the inside structure of rib cage (1) arc-shaped.
2. a kind of fracture with memory alloy embrace fixator being placed in by invasive methods according to claim 1, it is characterised in that: described
Ease-hole (4) are provided on the ontology of main supporting plate (2).
3. a kind of fracture with memory alloy embrace fixator being placed in by invasive methods according to claim 2, it is characterised in that: described
Main supporting plate (2) is in " 8 " shape.
4. a kind of fracture with memory alloy embrace fixator being placed in by invasive methods according to claim 1, it is characterised in that: described
There are four fixed jaw (3) settings.
5. a kind of fracture with memory alloy embrace fixator being placed in by invasive methods according to claim 1, it is characterised in that: described
Fixed jaw (3) is provided with eight.
6. a kind of fracture with memory alloy embrace fixator being placed in by invasive methods according to claim 4 or 5, it is characterised in that:
The fixed jaw (3) is evenly arranged on the two side ends of main supporting plate (2).
7. a kind of fracture with memory alloy embrace fixator being placed in by invasive methods according to claim 1, it is characterised in that: described
Fixed jaw (3) and the connecting portion of main supporting plate (2) are arc structure.
8. a kind of fracture with memory alloy embrace fixator being placed in by invasive methods according to claim 1, it is characterised in that: described
Fixed jaw (3) is fixedly connected with the auxiliary jaw vertical with fixed jaw (3) (5) far from the one end of main supporting plate (2).
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CN201910272216.6A CN109820584A (en) | 2019-04-04 | 2019-04-04 | A kind of fracture with memory alloy embrace fixator being placed in by invasive methods |
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CN201910272216.6A CN109820584A (en) | 2019-04-04 | 2019-04-04 | A kind of fracture with memory alloy embrace fixator being placed in by invasive methods |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202146353U (en) * | 2011-07-26 | 2012-02-22 | 江齐昌 | Internal fixing device for ribs |
CN102940522A (en) * | 2012-11-07 | 2013-02-27 | 江苏百得医疗器械有限公司 | Encircling bone fracture plate |
CN203749550U (en) * | 2013-11-19 | 2014-08-06 | 上海昕昌记忆合金科技有限公司 | Special-shaped rib encircling bone fracture plate |
CN104287817A (en) * | 2014-10-29 | 2015-01-21 | 江苏安格尔医疗器械有限公司 | Encircling type metal bone fracture plate |
CN204765873U (en) * | 2015-06-03 | 2015-11-18 | 张继军 | Chamber mirror is used through thorax memory alloy rib coaptation board |
CN210019587U (en) * | 2019-04-04 | 2020-02-07 | 郭峰 | Memory alloy embracing device placed through minimally invasive method |
-
2019
- 2019-04-04 CN CN201910272216.6A patent/CN109820584A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202146353U (en) * | 2011-07-26 | 2012-02-22 | 江齐昌 | Internal fixing device for ribs |
CN102940522A (en) * | 2012-11-07 | 2013-02-27 | 江苏百得医疗器械有限公司 | Encircling bone fracture plate |
CN203749550U (en) * | 2013-11-19 | 2014-08-06 | 上海昕昌记忆合金科技有限公司 | Special-shaped rib encircling bone fracture plate |
CN104287817A (en) * | 2014-10-29 | 2015-01-21 | 江苏安格尔医疗器械有限公司 | Encircling type metal bone fracture plate |
CN204765873U (en) * | 2015-06-03 | 2015-11-18 | 张继军 | Chamber mirror is used through thorax memory alloy rib coaptation board |
CN210019587U (en) * | 2019-04-04 | 2020-02-07 | 郭峰 | Memory alloy embracing device placed through minimally invasive method |
Non-Patent Citations (1)
Title |
---|
王向东;吴明君;郝福军;葸根;杨洋;叶彦军;: "胸腔镜下镍钛记忆合金环抱器手术治疗连枷胸合并血气胸的临床应用", 浙江创伤外科, no. 04, pages 532 - 533 * |
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