CN107007342A - A kind of front side approach clavicle bone bonding plate - Google Patents
A kind of front side approach clavicle bone bonding plate Download PDFInfo
- Publication number
- CN107007342A CN107007342A CN201710237062.8A CN201710237062A CN107007342A CN 107007342 A CN107007342 A CN 107007342A CN 201710237062 A CN201710237062 A CN 201710237062A CN 107007342 A CN107007342 A CN 107007342A
- Authority
- CN
- China
- Prior art keywords
- clavicle
- group
- screwed hole
- front side
- bone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000003109 clavicle Anatomy 0.000 title claims abstract description 53
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 26
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 208000015181 infectious disease Diseases 0.000 abstract description 4
- 230000002980 postoperative effect Effects 0.000 abstract description 4
- 108010048734 sclerotin Proteins 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 231100000241 scar Toxicity 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000002659 acromion Anatomy 0.000 description 2
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
- A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00836—Material properties corrosion-resistant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses front side approach clavicle bone bonding plate, including the bone plate main body being engaged with clavicle front part, provided with first group of screwed hole on the outside of bone plate main body, inner side is provided with second group of screwed hole in bone plate main body, the top of bone plate main body outer tip end is provided with projection, projection is provided with the 3rd group of screwed hole, and the aperture of first group of screwed hole and the 3rd group of screwed hole is respectively 2.7mm, and the aperture of second group of screwed hole is 3.5mm.Beneficial effect of the present invention：Fully according to clavicle front part anatomical form structure serpentine shape, it is ensured that be inside fixed on three dimensions and fix sclerotin；Front side approach clavicle bone bonding plate is positioned over clavicle front part, during using minimal invasive techniques, front side approach clavicle bone bonding plate is positioned over below muscle layer, only cuts small otch at two on the outside of in clavicle, with regard to that can play, otch is small and scar is small, so as to reduce infection rate and increase postoperative aesthetic measure；Front side approach clavicle bone bonding plate meets biomethanics design, is not susceptible to stress concentration, the fracture of front side approach clavicle bone bonding plate and fixation failure.
Description
Technical field
The present invention relates to a kind of technical field of medical instruments, it particularly relates to a kind of front side approach clavicle bone bonding plate.
Background technology
Clavicle is the easily vulnerable bone of human upper limb skeletal system, and anatomical features is capitalization serpentine shape, close to extremitas sternalis
Interface ovalisation, progressively travels to and flat kenel is held at acromion, acromion, and above-mentioned anatomical structure makes torsion at clavicle China and foreign countries 1/3
Maximum is fractured, and clavicle dissection armor plate is designed as being positioned over above clavicle mostly, but has following deficiency：1. it is thin and flat on the outside of clavicle
Flat part fixation is not good enough, and screw is drawn out easily, and makes fixation failure；2. steel plate is positioned over top, long incision, and located subcutaneously, shadow
Sound is attractive in appearance.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of front side approach clavicle bone bonding plate, can not only
Three dimensions is fixed in enough guarantees and fixes sclerotin, and is easy to reduction infection rate and increases postoperative aesthetic measure.
To realize above-mentioned technical purpose, the technical proposal of the invention is realized in this way：A kind of front side approach clavicle synthetism
It is described to connect provided with first group of screwed hole on the outside of plate, including the bone plate main body being engaged with clavicle front part, the bone plate main body
Inner side is provided with second group of screwed hole in plate body, and the top of the bone plate main body outer tip end is provided with projection, the projection
Provided with the 3rd group of screwed hole, the aperture of first group of screwed hole and the 3rd group of screwed hole is respectively 2.7mm, described second group
The aperture of screwed hole is 3.5mm.
Further, the top and bottom of the bone plate main body are set to arc-shaped curved surface.
Further, the material of the bone plate main body is titanium alloy.
Further, the length of the bone plate main body is 50mm-140mm, and width is 6mm-10mm.
Further, the quantity of first group of screwed hole is 3, and the quantity of second group of screwed hole is 7, described
The quantity of 3rd group of screwed hole is 1.
Further, the spacing in first group of screwed hole between two neighboring screwed hole is equal.
Further, the spacing in second group of screwed hole between two neighboring screwed hole is equal.
Beneficial effects of the present invention：
1. fully according to clavicle front part anatomical form structure serpentine shape, it is ensured that be inside fixed on three dimensions and fix sclerotin；
2. front side approach clavicle bone bonding plate is positioned over clavicle front part, during using minimal invasive techniques, front side approach clavicle bone bonding plate is placed
Below the muscle layer, only cut in clavicle small otch at outside two, otch is small and scar is small with regard to that can play, thus reduce infection rate and
Increase postoperative aesthetic measure；
3. front side approach clavicle bone bonding plate meets biomethanics design, stress concentration, front side approach clavicle bone bonding plate are not susceptible to
Fracture and fixation failure.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of front side approach clavicle bone bonding plate described according to embodiments of the present invention.
In figure：
1st, bone plate main body；2nd, first group of screwed hole；3rd, second group of screwed hole；4th, projection；5th, the 3rd group of screwed hole；6th, arc
Curved surface.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to what the present invention was protected
Scope.
As shown in figure 1, described a kind of front side approach clavicle bone bonding plate according to embodiments of the present invention, including with clavicle front part
The bone plate main body 1 being engaged, the outside of bone plate main body 1 is provided with interior in first group of screwed hole 2, the bone plate main body 1
Side is provided with second group of screwed hole 3, and the top of the outer tip end of bone plate main body 1 is provided with projection 4, and the projection 4 is provided with the
Three groups of screwed holes 5, the aperture of first group of screwed hole 2 and the 3rd group of screwed hole 5 is respectively 2.7mm, second group of screw thread
The aperture in hole 3 is 3.5mm.
In one particular embodiment of the present invention, the top and bottom of the bone plate main body 1 are set to arc song
Face 6, is easy to moulding using arc-shaped curved surface 6, makes front side approach clavicle bone bonding plate and clavicle front part more docile, enhancing operation effect
Really, postoperative complications are reduced.
In one particular embodiment of the present invention, the material of the bone plate main body 1 uses titanium alloy, using titanium alloy
It is not only convenient for the intensity and hardness of lifting front side approach clavicle bone bonding plate, and lightweight, corrosion-resistant and biocompatibility
It is good.
In one particular embodiment of the present invention, the length of the bone plate main body 1 is 50mm-140mm, and width is
6mm-10mm, according to the patient at different ages, selects the front side approach clavicle bone bonding plate of different model.
In one particular embodiment of the present invention, the quantity of first group of screwed hole 2 is 3, second group of spiral shell
The quantity of pit 3 is 7, and the quantity of the 3rd group of screwed hole 5 is 1, wherein, first group of screwed hole 2 and second group of screw thread
Clavicle front part is fixed in hole 3 by the Medical screw being engaged respectively, and the 3rd group of screwed hole 5 is fixed by the Medical screw being engaged
Above clavicle.
In one particular embodiment of the present invention, on the outside of for more stable fixed front side approach clavicle bone bonding plate,
Spacing in first group of screwed hole 2 between two neighboring screwed hole is equal.
In one particular embodiment of the present invention, in order to interior in more stable fixed front side approach clavicle bone bonding plate
Spacing in side, second group of screwed hole 3 between two neighboring screwed hole is equal.
In summary, by means of the above-mentioned technical proposal of the present invention, fully according to clavicle front part anatomical form structure serpentine
Shape, it is ensured that be inside fixed on three dimensions and fix sclerotin；Front side approach clavicle bone bonding plate is positioned over clavicle front part, using minimal invasive techniques
When, front side approach clavicle bone bonding plate is positioned over below muscle layer, only cuts small otch at two on the outside of in clavicle, small with regard to that can play otch
It is small with scar, so as to reduce infection rate and increase postoperative aesthetic measure；Front side approach clavicle bone bonding plate meets biomethanics design,
It is not susceptible to stress concentration, the fracture of front side approach clavicle bone bonding plate and fixation failure.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (7)
1. a kind of front side approach clavicle bone bonding plate, including the bone plate main body being engaged with clavicle front part（1）, it is characterised in that
The bone plate main body（1）Outside is provided with first group of screwed hole（2）, the bone plate main body（1）Middle inner side is provided with second group of spiral shell
Pit（3）, the bone plate main body（1）The top of outer tip end is provided with projection（4）, the projection（4）Provided with the 3rd group of spiral shell
Pit（5）, first group of screwed hole（2）With the 3rd group of screwed hole（5）Aperture be respectively 2.7mm, second group of screw thread
Hole（3）Aperture be 3.5mm.
2. approach clavicle bone bonding plate in front side according to claim 1, it is characterised in that the bone plate main body（1）Top
End and bottom are set to arc-shaped curved surface（6）.
3. approach clavicle bone bonding plate in front side according to claim 1, it is characterised in that the bone plate main body（1）Material
Matter is titanium alloy.
4. approach clavicle bone bonding plate in front side according to claim 1, it is characterised in that the bone plate main body（1）Length
Spend for 50mm-140mm, width is 6mm-10mm.
5. the front side approach clavicle bone bonding plate according to claim any one of 1-4, it is characterised in that first group of screw thread
Hole（2）Quantity be 3, second group of screwed hole（3）Quantity be 7, the 3rd group of screwed hole（5）Quantity be 1
It is individual.
6. approach clavicle bone bonding plate in front side according to claim 5, it is characterised in that first group of screwed hole（2）It is interior
Spacing between two neighboring screwed hole is equal.
7. approach clavicle bone bonding plate in front side according to claim 5, it is characterised in that second group of screwed hole（3）It is interior
Spacing between two neighboring screwed hole is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237062.8A CN107007342A (en) | 2017-04-12 | 2017-04-12 | A kind of front side approach clavicle bone bonding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237062.8A CN107007342A (en) | 2017-04-12 | 2017-04-12 | A kind of front side approach clavicle bone bonding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107007342A true CN107007342A (en) | 2017-08-04 |
Family
ID=59446360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237062.8A Pending CN107007342A (en) | 2017-04-12 | 2017-04-12 | A kind of front side approach clavicle bone bonding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107007342A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060116678A1 (en) * | 2002-10-09 | 2006-06-01 | Biotech International (Sarl) | Self-locking osteosynthesis device |
| JP3146826U (en) * | 2008-09-19 | 2008-12-04 | 株式会社ロバート・リード商会 | Bone fixation member and bone fixation system |
| CN201234999Y (en) * | 2008-06-11 | 2009-05-13 | 上海中医药大学附属普陀医院 | Clavicle front-located dissection type bone fracture plate |
| CN202027696U (en) * | 2011-01-16 | 2011-11-09 | 郭继民 | Collarbone prepositive steel plate with side wing |
| CN103505279A (en) * | 2012-06-25 | 2014-01-15 | 宋文生 | Three-dimensional specially-shaped bone facture plate used for clavicle middle section |
| CN207561971U (en) * | 2017-04-12 | 2018-07-03 | 北京市富乐科技开发有限公司 | A kind of front side approach clavicle bone bonding plate |
-
2017
- 2017-04-12 CN CN201710237062.8A patent/CN107007342A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060116678A1 (en) * | 2002-10-09 | 2006-06-01 | Biotech International (Sarl) | Self-locking osteosynthesis device |
| CN201234999Y (en) * | 2008-06-11 | 2009-05-13 | 上海中医药大学附属普陀医院 | Clavicle front-located dissection type bone fracture plate |
| JP3146826U (en) * | 2008-09-19 | 2008-12-04 | 株式会社ロバート・リード商会 | Bone fixation member and bone fixation system |
| CN202027696U (en) * | 2011-01-16 | 2011-11-09 | 郭继民 | Collarbone prepositive steel plate with side wing |
| CN103505279A (en) * | 2012-06-25 | 2014-01-15 | 宋文生 | Three-dimensional specially-shaped bone facture plate used for clavicle middle section |
| CN207561971U (en) * | 2017-04-12 | 2018-07-03 | 北京市富乐科技开发有限公司 | A kind of front side approach clavicle bone bonding plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |