CN109758219A - A kind of rib fixing plate for the convex side thoracoplasty of scoliosis - Google Patents
A kind of rib fixing plate for the convex side thoracoplasty of scoliosis Download PDFInfo
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- CN109758219A CN109758219A CN201910160476.4A CN201910160476A CN109758219A CN 109758219 A CN109758219 A CN 109758219A CN 201910160476 A CN201910160476 A CN 201910160476A CN 109758219 A CN109758219 A CN 109758219A
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- China
- Prior art keywords
- ontology
- fixing plate
- hanging body
- rib fixing
- rib
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- 206010039722 scoliosis Diseases 0.000 title claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims abstract description 25
- 238000013459 approach Methods 0.000 claims description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 210000000038 chest Anatomy 0.000 abstract description 22
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000803 paradoxical effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 210000004224 pleura Anatomy 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The present invention provides a kind of rib fixing plates for the convex side thoracoplasty of scoliosis, ontology (1) and company hanging body (2) including bar shaped, even hanging body (2) are fixedly connected with one end of ontology (1), in the plane where the plate face of ontology (1), even the projection of hanging body (2) and the angle of ontology (1) are 130 °~160 °, even hanging body (2) have crotch (21) far from the one end of ontology (1), it is to slap the shape of giving a hand of back that crotch (21), which is in the plate face for connecting hanging body (2), the threaded hole (22) for installing holding screw is even offered in the plate face of hanging body (2)；Multiple pilot holes and multiple ball-and-socket holes are offered in the plate face of ontology (1), pilot hole is provided with multiple for encircling the holding claw of rib cage for wearing guide pin, ball-and-socket hole for wearing bulb needle, the two sides of ontology (1).The rib cage of cutting can be effectively fixed in rib fixing plate provided by the invention, to reduce the complication risk of convex side thoracoplasty.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly to a kind of for the convex side thoracoplasty of scoliosis
Rib fixing plate.
Background technique
Scoliosis is also known as scoliosis, it is a kind of three-dimensional deformity of backbone, including in Coronal, sagittal plain and axle position
Sequence variation, serious person needs to correct by performing the operation, but the razor back deformity that scoliosis occurs together is not often with side
Convex satisfaction is corrected and marked improvement, and it is to improve razor back deformity most efficient method that convex side thoracoplasty, which is recognized,.
Traditional surgical approaches first is that excision razor carries on the back most lopsided 2~3 rib cages, but this can destroy the complete of thorax
Property, cause thorax two sides uneven, it is not only possible to cause serious paradoxical breathing, it is also possible to cause entire thorax rotation, distortion, institute
Be with a kind of currently used operation method be initially switched off convex side deformity rib cage, then connect the broken ends of fractured bone by correction position, however, if
The rib cage of cutting cannot be effectively fixed, then may damage pleura and lung, cause pneumothorax, pleural effusion or even respiratory failure etc.
Therefore how thoracic cavity complication is effectively fixed the rib cage of cutting, to reduce the complication risk of convex side thoracoplasty, at
For those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
In view of this, the present invention provides a kind of rib fixing plate for the convex side thoracoplasty of scoliosis, the rib
The rib cage of cutting can be effectively fixed in bone fixation plate, to reduce the complication risk of convex side thoracoplasty.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of rib fixing plate for the convex side thoracoplasty of scoliosis, ontology including bar shaped and with the ontology
Company's hanging body of bar shaped for being fixedly connected of one end, in the plane where the plate face of the ontology, the even projection of hanging body with
The angle of the ontology is 130 °~160 °；
The even hanging body has the crotch for being hooked on Via Posterior Spinal Approach nail stick far from one end of the ontology, described curved
Hook, which is in the plate face of the even hanging body, is the shape of giving a hand of palm back, and offers in the even plate face of hanging body for installing clamp screw
The threaded hole of nail, the holding screw are used to follow closely stick with Via Posterior Spinal Approach described in crotch cooperation jam-packed；
Multiple pilot holes and multiple ball-and-socket holes, the pilot hole and ball-and-socket hole phase are offered in the plate face of the ontology
Mutual compartment of terrain is in one line along the length direction of the ontology, and for wearing guide pin, the ball-and-socket hole is used for the pilot hole
Bulb needle is worn, the two sides of the ontology are provided with multiple for encircling the holding claw of rib cage.
Preferably, in above-mentioned rib fixing plate, the holding claw of the holding claw of the ontology side and the other side is just
To setting.
Preferably, in above-mentioned rib fixing plate, each ball-and-socket hole is located at two pairs of holding claws
It is intermediate.
It preferably, is circular arc mistake between the root of the holding claw and the side of the ontology in above-mentioned rib fixing plate
It crosses.
Preferably, in above-mentioned rib fixing plate, one end far from the even hanging body of the ontology is the side of arc surfaced
Side.
Preferably, in above-mentioned rib fixing plate, the plate face of the even plane where the plate face of hanging body and the ontology
Angle between the plane at place is 0 °~20 °.
Preferably, in above-mentioned rib fixing plate, the even hanging body is an integral structure with the ontology.
Preferably, in above-mentioned rib fixing plate, the material of the rib fixing plate is titanium.
Preferably, in above-mentioned rib fixing plate, the length of the ontology is 40mm~60mm.
Preferably, in above-mentioned rib fixing plate, the quantity of the holding claw of the every side of ontology is 4~6.
According to the above technical scheme it is found that being fixed provided by the present invention for the rib cage of the convex side thoracoplasty of scoliosis
In plate, the two sides of ontology are provided with multiple holding claws, and even hanging body is fixedly connected with one end of ontology, and even hanging body is far from ontology
One end is with crotch, and in the plane where the plate face in ontology, even the projection of hanging body and the angle of ontology are 130 °~160 °, makes
Used time, even on the crotch lodge of hanging body to Via Posterior Spinal Approach nail stick, and ontology covers the cut-off part of rib cage, even in the plate face of hanging body
It offers threaded hole to be used to across holding screw, Via Posterior Spinal Approach is followed closely stick jam-packed in crotch by holding screw, to will connect hanging body
It is fixed on Via Posterior Spinal Approach nail stick；The holding claw of ontology two sides is held tightly on rib cage, meanwhile, multiple balls are offered in the plate face of ontology
Socket bore is used to across bulb needle, and ontology is fixedly connected by bulb needle with rib cage.It can be seen that rib fixing plate provided by the invention
Rib cage and Via Posterior Spinal Approach nail stick can be connected, it is thus possible to the rib cage of cutting be effectively fixed, help to reduce convex side
The complication risk of thoracoplasty.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of the vertical of rib fixing plate for the convex side thoracoplasty of scoliosis provided in an embodiment of the present invention
Body schematic diagram；
Fig. 2 is the top view of rib fixing plate provided in an embodiment of the present invention；
Fig. 3 is the use state diagram of rib fixing plate provided in an embodiment of the present invention.
In the figure, it is marked as
1, ontology；11, ball-and-socket hole；12, pilot hole；13, holding claw；2, connect hanging body；21, crotch；22, threaded hole.
Specific embodiment
In order to make it easy to understand, the invention will be further described with reference to the accompanying drawing.
Referring to Fig. 1 and Fig. 2, Fig. 1 is provided in an embodiment of the present invention a kind of for the convex side thoracoplasty of scoliosis
The stereoscopic schematic diagram of rib fixing plate, Fig. 2 are the top views of rib fixing plate provided in an embodiment of the present invention.The embodiment of the present invention
The rib fixing plate of offer, including ontology 1 and even hanging body 2, ontology 1 are bar shaped with even hanging body 2, connect the one of hanging body 2 and ontology 1
End is fixedly connected, moreover, in the plane where the plate face of ontology 1, even the projection of hanging body 2 and the angle of ontology 1 be 130 °~
160°。
Multiple pilot holes 12 and multiple ball-and-socket holes 11 are offered in the plate face of ontology 1, pilot hole 12 and ball-and-socket hole 11 are mutual
Compartment of terrain is in one line along the length direction of ontology 1, and pilot hole 12 is for wearing guide pin, and ball-and-socket hole 11 is for wearing bulb
Needle.
The two sides of ontology 1 are provided with multiple holding claws 13, and even hanging body 2 has crotch 21, crotch 21 far from one end of ontology 1
It is the shape of giving a hand of palm back in the plate face with even hanging body 2, " shape of giving a hand " refers to that four fingers close up curved shape.
The use state of rib fixing plate provided in an embodiment of the present invention as shown in figure 3, the holding claw 13 of 1 two sides of ontology by rib
Bone, which is held tightly, to be fixed, and needs holding claw 13 of being formed by bending when necessary, bulb needle pass through the ball-and-socket hole 11 on ontology 1 by ontology 1 with
Rib cage is fixedly connected；Even the crotch 21 of hanging body 2 is hooked on Via Posterior Spinal Approach nail stick, meanwhile, it is even opened up in the plate face of hanging body 2 useful
In the threaded hole 22 of installation holding screw, Via Posterior Spinal Approach is followed closely stick jam-packed in crotch 21 by holding screw, so that even hanging body 2 be consolidated
It is scheduled on Via Posterior Spinal Approach nail stick.It can be seen that rib fixing plate provided by the invention can connect rib cage and Via Posterior Spinal Approach nail stick
It picks up and, it is thus possible to the rib cage of cutting be effectively fixed, facilitate the complication risk for reducing convex side thoracoplasty.
It is fixed temporarily it should be noted that the guide pin being used cooperatively with pilot hole 12 serves, when confirmation rib cage is fixed
Behind the final position of plate, guide pin can be pulled out.
In the present embodiment, the holding claw 13 of 1 side of ontology and 13 face of holding claw of the other side are arranged, and each ball-and-socket hole 11 is distinguished
Positioned at the centre of two pairs of holding claws 13.
As human body inner matter, the profile of rib fixing plate should make Passivation Treatment as far as possible, as shown in Fig. 2, in the present embodiment,
It is arc transition between the root of holding claw 13 and the side of ontology 1.Similarly, one end far from even hanging body 2 of ontology 1 is arc surfaced
Side.
It, should be according to the actual conditions of patient to the length of rib fixing plate, the quantity of holding claw 13 in specific practical application
It is selected.The length of ontology 1 is generally 40mm~60mm, and the quantity of the holding claw 13 of the every side of ontology 1 is generally 4~6.
The material of rib fixing plate should meet the requirement of human body inner matter, for example can be titanium matter, moreover, usually will
Even hanging body 2 is an integral structure with the design of ontology 1.
Even the plate face of hanging body 2 and the plate face of ontology 1 are usually located at same plane, certainly, may need when specifically used
Even hanging body 2 adapts to different rib cage situations from the coupling part of ontology 1 for bending, in order to avoid overflexing, Ke Yi
When production just make even 2 opposing body 1 of hanging body have certain pitch angle, specifically, even hanging body 2 plate face where plane with
The angle between plane where the plate face of ontology 1 is generally 0 °~20 °.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
A variety of modifications of embodiment will be readily apparent to those skilled in the art, it is as defined herein general
Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will not
It can be restricted to embodiment illustrated herein, and be to fit to consistent with the principles and novel features disclosed in this article most wide
Range.
Claims (10)
1. a kind of rib fixing plate for the convex side thoracoplasty of scoliosis, which is characterized in that the ontology (1) including bar shaped
The company's hanging body (2) for the bar shaped being fixedly connected with one end of the ontology (1), the plane where the plate face of the ontology (1)
Interior, the even projection of hanging body (2) and the angle of the ontology (1) are 130 °~160 °；
Even hanging body (2) have the crotch (21) for being hooked on Via Posterior Spinal Approach nail stick far from the one end of the ontology (1),
The crotch (21), which is in the plate face of even hanging body (2), is the shape of giving a hand of palm back, and opens up in the even plate face of hanging body (2)
There is the threaded hole (22) for installing holding screw, the holding screw is used for and backbone described in the crotch (21) cooperation jam-packed
Screw-rod；
Offer multiple pilot holes (12) and multiple ball-and-socket holes (11) in the plate face of the ontology (1), the pilot hole (12) with
Length direction of the ball-and-socket hole (11) spaced reciprocally along the ontology (1) is in one line, and the pilot hole (12) is for wearing
If guide pin, the ball-and-socket hole (11) is provided with multiple for encircling rib for wearing bulb needle, the two sides of the ontology (1)
The holding claw (13) of bone.
2. rib fixing plate according to claim 1, which is characterized in that the holding claw (13) of ontology (1) side
It is arranged with the holding claw (13) face of the other side.
3. rib fixing plate according to claim 2, which is characterized in that each ball-and-socket hole (11) is located in pairs
Two holding claws (13) centre.
4. rib fixing plate according to claim 1, which is characterized in that the root of the holding claw (13) and the ontology
It (1) is arc transition between side.
5. rib fixing plate according to claim 4, which is characterized in that the ontology (1) connects hanging body (2) far from described
One end be arc surfaced side.
6. rib fixing plate described according to claim 1~any one of 5, which is characterized in that the plate of even hanging body (2)
Angle between plane where face and the plane where the plate face of the ontology (1) is 0 °~20 °.
7. rib fixing plate according to claim 6, which is characterized in that even hanging body (2) and the ontology (1) are one
Body formula structure.
8. rib fixing plate according to claim 7, which is characterized in that the material of the rib fixing plate is titanium.
9. rib fixing plate according to claim 6, which is characterized in that the length of the ontology (1) is 40mm~60mm.
10. rib fixing plate according to claim 6, which is characterized in that the holding claw of the every side of the ontology (1)
(13) quantity is 4~6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160476.4A CN109758219A (en) | 2019-03-04 | 2019-03-04 | A kind of rib fixing plate for the convex side thoracoplasty of scoliosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160476.4A CN109758219A (en) | 2019-03-04 | 2019-03-04 | A kind of rib fixing plate for the convex side thoracoplasty of scoliosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109758219A true CN109758219A (en) | 2019-05-17 |
Family
ID=66456580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910160476.4A Pending CN109758219A (en) | 2019-03-04 | 2019-03-04 | A kind of rib fixing plate for the convex side thoracoplasty of scoliosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109758219A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201617934U (en) * | 2009-08-04 | 2010-11-03 | 上海交通大学医学院附属第三人民医院 | Rib bone fracture plate |
| JP6472556B1 (en) * | 2018-03-23 | 2019-02-20 | 株式会社日果理 | Medical instruments |
| CN208552001U (en) * | 2018-02-02 | 2019-03-01 | 内蒙古医科大学附属医院 | The fixed rib plate of fracture under a kind of hysteroscope |
| CN209695361U (en) * | 2019-03-04 | 2019-11-29 | 北京市富乐科技开发有限公司 | A kind of rib fixing plate for the convex side thoracoplasty of scoliosis |
-
2019
- 2019-03-04 CN CN201910160476.4A patent/CN109758219A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201617934U (en) * | 2009-08-04 | 2010-11-03 | 上海交通大学医学院附属第三人民医院 | Rib bone fracture plate |
| CN208552001U (en) * | 2018-02-02 | 2019-03-01 | 内蒙古医科大学附属医院 | The fixed rib plate of fracture under a kind of hysteroscope |
| JP6472556B1 (en) * | 2018-03-23 | 2019-02-20 | 株式会社日果理 | Medical instruments |
| CN209695361U (en) * | 2019-03-04 | 2019-11-29 | 北京市富乐科技开发有限公司 | A kind of rib fixing plate for the convex side thoracoplasty of scoliosis |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190708 Address after: 101204 No. 50, Mafang Industrial Zone, Pinggu District, Beijing Applicant after: Beijing Fule Science & Technology Development Co., Ltd. Applicant after: Liang Yijian Address before: 101204 No. 50, Mafang Industrial Zone, Pinggu District, Beijing Applicant before: Beijing Fule Science & Technology Development Co., Ltd. |