CN207755361U - A kind of medical treatment articulations digitorum manus fusion plate - Google Patents
A kind of medical treatment articulations digitorum manus fusion plate Download PDFInfo
- Publication number
- CN207755361U CN207755361U CN201721203698.2U CN201721203698U CN207755361U CN 207755361 U CN207755361 U CN 207755361U CN 201721203698 U CN201721203698 U CN 201721203698U CN 207755361 U CN207755361 U CN 207755361U
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- China
- Prior art keywords
- bolt
- soft board
- joint
- plate
- hand
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- 241000905957 Channa melasoma Species 0.000 title claims abstract description 20
- 230000004927 fusion Effects 0.000 title abstract description 27
- 210000001503 joint Anatomy 0.000 claims abstract description 36
- 208000037873 arthrodesis Diseases 0.000 claims abstract description 21
- 210000000811 metacarpophalangeal joint Anatomy 0.000 claims abstract description 16
- 210000002478 hand joint Anatomy 0.000 claims abstract description 8
- 210000003205 muscle Anatomy 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 210000004872 soft tissue Anatomy 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 206010060820 Joint injury Diseases 0.000 description 5
- 241000446313 Lamella Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 210000000859 intermediate cuneiform Anatomy 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000001906 first metatarsal bone Anatomy 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 210000001203 second metatarsal bone Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model discloses a kind of medical articulations digitorum manus to merge plate, and structure includes：Arthrodesis bolt, metacarpophalangeal joints soft board, bolt fixes frame plate, injured the back of the hand, the back of the hand joint muscle, proximal interphalangeal joint, proximal interphalangeal joint soft board, phalanges is bonded soft board, distal interphalangeal joint soft board, nail cover board, before the back of the hand joint muscle is equipped with two or more and is non-uniformly distributed in injured the back of the hand, proximal interphalangeal joint is equipped with more than two and is integrally fixed structure with injured the back of the hand, metacarpophalangeal joints soft board is horizontally fixed on bolt and fixes on rear side of frame plate and using threaded connection, the utility model arthrodesis bolt is equipped with threads bar, head end threaded rod, fixing bolt cap, fixing bolt cross recess, realize the diversification cooperation Bones and joints of medical articulations digitorum manus fusion plate, and the soft protectiveness of quality is strong, it combines finger soft tissue structure and carries out effective interoperation, efficiently easily complete medical matching process.
Description
Technical field
The utility model is a kind of medical articulations digitorum manus fusion plate, belongs to the field of medical instrument technology.
Background technology
Orthopaedics/joint fusion/knee fusion has stable, solid and reliable, reduction is outer to fix by Interal fixation
Time, patient can early Go to ground activity the advantages that.In addition, the notch, which appears, can do focal cleaning, tumor resection（Distal part of femur and shin
Bone upper end）, bone grafting, the operations such as correction deformity and interior fixation.Operation relevant anatomy.
Prior art discloses application No. is：A kind of Treatment of Tarsometatarsal Joint Injury of CN201520020388.1 merges plate, fusion
Plate includes the first plantar wedge articular lamella, the second plantar wedge articular lamella and is used to connect the first plantar wedge articular lamella and the second plantar wedge articular lamella
First Transition plate, fusion plate be equipped with several for will merge plate be fixed on first metatarsal bone, entocuneiform, second metatarsal bone and
Mounting hole on intermediate cuneiform bone.The Treatment of Tarsometatarsal Joint Injury that the utility model provides merges plate, is designed using anatomical form, during surgery
Without carrying out pre-bending to fusion plate, the time of operation is saved, influence of the bending to plate intensity, the first, second plantar wedge is avoided to close
Save plate proximal end mounting hole has stronger hold to inside, intermediate cuneiform bone, and plate and screw designs fully take into account Asia human body
Anatomical curvature designs, and the fusion of multi-joint face is rebuild convenient for arch of foot anatomical form in art, and better stability is provided for joint fusion, into
One step increases the fixed effect of fusion plate, but prior art Treatment of Tarsometatarsal Joint Injury fusion plate is the fusion of large area Bones and joints
Plate tiny can not refine and carry out the protection fusion plate of Minor articulus in conjunction with joint size, diversified effect, single large area is not achieved
Fusion plate cannot be satisfied medical demand.
Invention content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of medical articulations digitorum manus fusion plate, with solution
Certainly Treatment of Tarsometatarsal Joint Injury fusion plate is the fusion plate of large area Bones and joints, tiny can not refine and carry out Minor articulus in conjunction with joint size
Protection merge plate, be not achieved diversified effect, the problem of single large area fusion plate cannot be satisfied medical demand.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of medical treatment articulations digitorum manus
Plate is merged, structure includes：Arthrodesis bolt, metacarpophalangeal joints soft board, bolt fix frame plate, injured the back of the hand, the back of the hand joint muscle,
Proximal interphalangeal joint, proximal interphalangeal joint soft board, phalanges fitting soft board, distal interphalangeal joint soft board, nail cover board, described the back of the hand
Joint muscle be equipped with it is more than two and before being non-uniformly distributed in injured the back of the hand, the proximal interphalangeal joint be equipped with it is more than two and
It is integrally fixed structure with injured the back of the hand, the metacarpophalangeal joints soft board is horizontally fixed on bolt and fixes on rear side of frame plate and use spiral shell
Line connects, and the arthrodesis bolt level is through proximal interphalangeal joint and inserts inside metacarpophalangeal joints soft board, described close
End interphalangeal joint soft board, phalanges fitting soft board, distal interphalangeal joint soft board, the mutual glue connection of nail cover board are integrally tied
Structure, the arthrodesis bolt level fixes frame plate through bolt and using being threadedly coupled, the arthrodesis bolt is equipped with
Threads bar, head end threaded rod, fixing bolt cap, fixing bolt cross recess, the threads bar and head end threaded rod
Axle center is conllinear and the integrally welded structure of the two, and the head end threaded rod is welded on vertically on fixing bolt cap and the two
Axle center is conllinear, structure that the fixing bolt cross recess is inserted vertically under fixing bolt cap and the two is integrally fixed, described
Threads bar is horizontal through proximal interphalangeal joint and slotting inside metacarpophalangeal joints soft board with head end threaded rod.
Further, the bolt fixes frame plate by joint air hole, air hole groove, bolt fixed frame panel, fastening
Bolt forms.
Further, the joint air hole level is welded on air hole groove and the two is fixed into a structure.
Further, the air hole groove is fixed on bolt fixed frame panel itself vertically.
Further, the fastening bolt is equipped with more than two and extends vertically through bolt fixed frame panel.
Further, the arthrodesis bolt is hardware component, and hardness is high, and stability is strong.
Further, it is aluminum alloy materials that the bolt, which fixes frame plate, and quality is soft, is bonded bone.
Advantageous effect
The utility model arthrodesis bolt is equipped with threads bar, head end threaded rod, fixing bolt cap, fixing bolt ten
Word slot realizes the diversification cooperation Bones and joints of medical articulations digitorum manus fusion plate, and the soft protectiveness of quality is strong, and it is soft to combine finger
Institutional framework carries out effective interoperation, efficiently easily completes medical matching process.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram that a kind of medical articulations digitorum manus of the utility model merges plate.
Fig. 2 is the structural schematic diagram that a kind of medical articulations digitorum manus of the utility model merges plate arthrodesis bolt.
Fig. 3 is that a kind of medical articulations digitorum manus of the utility model merges the structural schematic diagram that crab bolt fixes frame plate.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of medical articulations digitorum manus fusion plate：Its structure includes：Arthrodesis
Bolt 1, metacarpophalangeal joints soft board 2, bolt fixation frame plate 3, injured the back of the hand 4, the back of the hand joint muscle 5, proximal interphalangeal joint 6, proximal end refer to
Between joint soft board 7, phalanges fitting soft board 8, distal interphalangeal joint soft board 9, nail cover board 10, the back of the hand joint muscle 5 be equipped with two
It is a above and before being non-uniformly distributed in injured the back of the hand 4, the proximal interphalangeal joint 6 be equipped with it is more than two and with injured the back of the hand
4 are integrally fixed structure, and the metacarpophalangeal joints soft board 2 is horizontally fixed on bolt and fixes 3 rear side of frame plate and using being threadedly coupled,
The arthrodesis bolt 1 is horizontal through proximal interphalangeal joint 6 and slotting inside metacarpophalangeal joints soft board 2, and the proximal end refers to
Between joint soft board 7, phalanges fitting soft board 8, distal interphalangeal joint soft board 9, the 10 mutual glue connection of nail cover board integrally tie
Structure, the arthrodesis bolt 1 is horizontal to be fixed frame plate 3 through bolt and threaded connection, the arthrodesis bolt 1 is used to set
There are threads bar 100, head end threaded rod 101, fixing bolt cap 102, fixing bolt cross recess 103, the threads bar
100 and the two integrally welded structures conllinear with the axle center of head end threaded rod 101, the head end threaded rod 101 weld vertically
On fixing bolt cap 102 and the axle center of the two is conllinear, and the fixing bolt cross recess 103 is inserted be embedded in fixing bolt cap vertically
102 times and the two are integrally fixed structure, and the threads bar 100 refers to the level of head end threaded rod 101 through proximal end
Between joint 6 and insert inside the metacarpophalangeal joints soft board 2, it is recessed by joint air hole 300, air hole that the bolt fixes frame plate 3
Slot 301, bolt fixed frame panel 302, fastening bolt 303 form, and 300 level of joint air hole is welded on air hole groove
On 301 and the two is fixed into a structure, and the air hole groove 301 is fixed on vertically inside bolt fixed frame panel 302,
The fastening bolt 303 is equipped with more than two and extends vertically through bolt fixed frame panel 302, the arthrodesis bolt 1
For hardware component, hardness is high, and stability is strong, and it is aluminum alloy materials that the bolt, which fixes frame plate 3, and quality is soft, is bonded bone.
During medical articulations digitorum manus merges the use of plate, pass through the threads bar 100 and head end of arthrodesis bolt 1
The cooperation of threaded rod 101 runs through proximal interphalangeal joint 6, fixes the proximal interphalangeal joint 6 after medical treatment is administered and passes through metacarpophalangeal
Joint soft board 2 and the cooperation patch shield of proximal interphalangeal joint soft board 7, reach medical articulations digitorum manus by arthrodesis bolt 1 and merge plate
Diversification cooperation Bones and joints, and the soft protectiveness of quality is strong, combines finger soft tissue structure and carries out effective interoperation, efficiently
Easily complete medical matching process.
Arthrodesis bolt 1 described in the utility model is machine components, the cylindrical threaded fastening of adapted nut
Part.By head and screw rod with externally threaded cylinder a kind of fastener dimerous, need to coordinate with nut, for fastening
Two parts for carrying through-hole of connection.This type of attachment claims to be bolted.As nut is screwed off from bolt, and can make
The two parts separate, therefore it is to belong to be detachably connected to be bolted.
Its structure and principle, which are all this technology personnel, can be learnt by technical manual or be known by routine experiment method,
The utility model solve the problems, such as be Treatment of Tarsometatarsal Joint Injury fusion plate be large area Bones and joints fusion plate, tiny can not refine knot
The protection fusion plate that joint size carries out Minor articulus is closed, diversified effect is not achieved, single large area fusion plate cannot be satisfied doctor
Treatment demand, the utility model are combined with each other by above-mentioned component, can reach the diversification cooperation of medical articulations digitorum manus fusion plate
Bones and joints, and the soft protectiveness of quality is strong, combines finger soft tissue structure and carries out effective interoperation, efficiently easily completes
Medical matching process, it is described in detail below：
The threads bar 100 is conllinear with the axle center of head end threaded rod 101 and the integrally welded structure of the two, described
Head end threaded rod 101 is welded on vertically on fixing bolt cap 102 and the axle center of the two is conllinear, the fixing bolt cross recess
103 vertical insert are integrally fixed structure, the threads bar 100 and head end spiral shell embedded in fixing bolt cap 102 time and the two
Rasp bar 101 is horizontal through proximal interphalangeal joint 6 and slotting inside metacarpophalangeal joints soft board 2.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of medical treatment articulations digitorum manus merges plate, structure includes：Arthrodesis bolt（1）, metacarpophalangeal joints soft board（2）, bolt it is solid
Determine frame plate（3）, injured the back of the hand（4）, the back of the hand joint muscle（5）, proximal interphalangeal joint（6）, proximal interphalangeal joint soft board（7）, phalanges
It is bonded soft board（8）, distal interphalangeal joint soft board（9）, nail cover board（10）, the back of the hand joint muscle（5）Simultaneously equipped with two or more
And it is non-uniformly distributed in injured the back of the hand（4）Before, the proximal interphalangeal joint（6）Equipped with two or more and with injured the back of the hand（4）
Be integrally fixed structure, the metacarpophalangeal joints soft board（2）It is horizontally fixed on bolt and fixes frame plate（3）Rear side and use screw thread company
It connects, it is characterised in that：
The arthrodesis bolt（1）Level runs through proximal interphalangeal joint（6）And it inserts and is embedded in metacarpophalangeal joints soft board（2）Inside,
The proximal interphalangeal joint soft board（7）, phalanges be bonded soft board（8）, distal interphalangeal joint soft board（9）, nail cover board（10）Mutually
Between glue connection it is into a single integrated structure, the arthrodesis bolt（1）Level fixes frame plate through bolt（3）And connected using screw thread
It connects；
The arthrodesis bolt（1）Equipped with threads bar（100）, head end threaded rod（101）, fixing bolt cap（102）, it is solid
Determine bolt cross recess（103）, the threads bar（100）With head end threaded rod（101）Axle center it is conllinear and the two is welded
It is into a single integrated structure, the head end threaded rod（101）It is welded on fixing bolt cap vertically（102）Upper and the two axle center is conllinear,
The fixing bolt cross recess（103）Vertical insert is embedded in fixing bolt cap（102）Lower and the two is integrally fixed structure, described
Threads bar（100）With head end threaded rod（101）It is horizontal to run through proximal interphalangeal joint（6）And it inserts soft embedded in metacarpophalangeal joints
Plate（2）It is internal.
2. a kind of medical articulations digitorum manus according to claim 1 merges plate, it is characterised in that：The bolt fixes frame plate（3）
By joint air hole（300）, air hole groove（301）, bolt fixed frame panel（302）, fastening bolt（303）Composition.
3. a kind of medical articulations digitorum manus according to claim 2 merges plate, it is characterised in that：The joint air hole（300）
Level is welded on air hole groove（301）Upper and the two is fixed into a structure.
4. a kind of medical articulations digitorum manus according to claim 2 merges plate, it is characterised in that：The air hole groove（301）
It is fixed on bolt fixed frame panel vertically（302）It is internal.
5. a kind of medical articulations digitorum manus according to claim 2 merges plate, it is characterised in that：The fastening bolt（303）If
There are two above and extend vertically through bolt fixed frame panel（302）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203698.2U CN207755361U (en) | 2017-09-20 | 2017-09-20 | A kind of medical treatment articulations digitorum manus fusion plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203698.2U CN207755361U (en) | 2017-09-20 | 2017-09-20 | A kind of medical treatment articulations digitorum manus fusion plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755361U true CN207755361U (en) | 2018-08-24 |
Family
ID=63179133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721203698.2U Expired - Fee Related CN207755361U (en) | 2017-09-20 | 2017-09-20 | A kind of medical treatment articulations digitorum manus fusion plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207755361U (en) |
-
2017
- 2017-09-20 CN CN201721203698.2U patent/CN207755361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 |