CN204049815U - Acromioclavicular joint dislocation arc dissects pressure plare - Google Patents
Acromioclavicular joint dislocation arc dissects pressure plare Download PDFInfo
- Publication number
- CN204049815U CN204049815U CN201420229018.4U CN201420229018U CN204049815U CN 204049815 U CN204049815 U CN 204049815U CN 201420229018 U CN201420229018 U CN 201420229018U CN 204049815 U CN204049815 U CN 204049815U
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- CN
- China
- Prior art keywords
- arc
- acromioclavicular joint
- dissects
- pressure plare
- head
- 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.)
- Expired - Lifetime
Links
- 210000000142 acromioclavicular joint Anatomy 0.000 title claims abstract description 34
- 206010023204 Joint dislocation Diseases 0.000 title claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract 2
- 210000003109 clavicle Anatomy 0.000 claims description 9
- 210000002659 acromion Anatomy 0.000 claims description 7
- 210000001991 scapula Anatomy 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- 210000004872 soft tissue Anatomy 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 11
- 208000027418 Wounds and injury Diseases 0.000 abstract description 7
- 208000014674 injury Diseases 0.000 abstract description 7
- 210000004204 blood vessel Anatomy 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000007943 implant Substances 0.000 abstract description 2
- 230000001537 neural effect Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 210000003041 ligament Anatomy 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 206010009245 Clavicle fracture Diseases 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001054 cortical effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 208000006386 Bone Resorption Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 206010028391 Musculoskeletal Pain Diseases 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 206010039579 Scapula fracture Diseases 0.000 description 1
- 208000007613 Shoulder Pain Diseases 0.000 description 1
- 208000026137 Soft tissue injury Diseases 0.000 description 1
- 206010048873 Traumatic arthritis Diseases 0.000 description 1
- 230000024279 bone resorption Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
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- Prostheses (AREA)
Abstract
This utility model relates to a kind of acromioclavicular joint dislocation arc and dissects pressure plare, belong to medical instruments field, be applicable to the reduction fixation hands art of injury of acromioclavicular joint, this utility model is by arc plate body (1), connect circular arc (4), arc head (5), arc groove (7) forms, it is characterized in that: arc plate body (1) is by arc groove (2), oval combination bore (3) and oblique (8) composition, during operation, row operative incision, protection important blood vessels is neural, embolia, cleaning operative site, determine specification and the quantity of required blade plate and screw in performing the operation, operate in fact, implant this utility model blade plate, lock screw, be fixed to requirements of operation position, realize operation object.
Description
Technical field
This utility model relates to a kind of acromioclavicular joint dislocation arc and dissects pressure plare, belongs to medical instruments field, is applicable to the reduction fixation operation of injury of acromioclavicular joint.
Background technology
Injury of acromioclavicular joint is shoulder common injury, mainly comprises acromioclavicular joint dislocation and distal clavicle fracture, and acromioclavicular joint is involved in the pectoral girdle damage of 9% ~ 10%.Acromioclavicular joint dislocation sickness rate in shoulder damage is higher, and account for 12% of shoulder damage, its Therapeutic Method still exists dispute.The modus operandi of acromioclavicular joint dislocation is reconstruction technique under Pin fixation technology, coracoclavicular ligament reconstructive prosthesis, hook plate technology, arthroscope.But Pin fixation is fixed acromioclavicular joint and Kirschner wire easily occurs is loosened slippage and steel wire in the fracture of clavicle gateway place, makes to fix unsuccessfully; Kirschner wire can destroy articular surface, easily causes traumatic arthritis; Though the coracoclavicular ligament reconstructive prosthesis of various mode can rebuild coracoclavicular ligament to treat acromioclavicular joint dislocation, uncertain for distal clavicle fracture replacement and fixation effect, easily there is acromioclavicular joint osteoarthritis; Acromion hypozygal places steel plate outward, not injured joint face, little on the impact of shoulder sleeve.After shoulder pain and hook plate take out, acromioclavicular joint dislocation recurrence is the postoperative modal complication of Plate internal fixiation, affect patient's shoulder normal activity, the related complication of hook plate internal fixation comprise that shoulder joint is stiff, shoulder mobility is limited, acromion clashes into, clavicle bone resorption and inner matter surrounding fracture etc.; Total joint mirror lower pair of button Interal fixation method is only applicable to treat fresh, not merge osteoporosis acromioclavicular joint dislocation patient, and indication is narrower, and learning curve is long, still needs further improvement.
In view of the defect of above Therapeutic Method, we have developed " acromioclavicular joint dislocation arc dissects pressure plare " product, be applicable to the treatment of injury of acromioclavicular joint.According to acromioclavicular joint anatomical features, pressure plare and clavicle and scapula attach, fixing definite, facilitate row first phase ligament repair simultaneously.
Summary of the invention
The purpose of this utility model is: treatment injury of acromioclavicular joint.
The technical solution of the utility model is as follows:
This utility model is made up of arc plate body (1), connection circular arc (4), arc head (5), arc groove (7), it is characterized in that: arc plate body (1) is made up of arc groove (2), oval combination bore (3) and oblique (8), and oval combination bore (3) upper end is spherical annular groove, arc head (5) has equally distributed circular hole (6), and upper end, hole is spherical, this utility model blade plate side is the arc shape of laminating skeleton, i.e. anatomical shape, this utility model cadre adopts clavicle hook structure form, head camber is along acromion configuration, cadre and head junction are widened, effective enhancing bond strength design is safer, entirety meets acromioclavicular joint anatomical form, effectively avoid acromioclavicular joint face, be convenient to operation technique, blade plate head is according to scapula profile design profile, porous design provides multiple therapeutic scheme, shoulder, the wide increase of plate between clavicle joint, improve Therapeutic safety, preparation Φ 3.5, Φ 4.0 bone screw, multiple choices, Reconstruction plate part, necessary blade plate can be allowed moulding, oblique of tail end (8) be convenient to percutaneous insert and prevent stimulate soft tissue.
This utility model blade plate crosses over clavicle far-end and scapula acromion and junction, omoplate hilllock, does not cover acromioclavicular joint, can repair acromioclavicular ligament in art, can not damage acromion hypozygal.Overcome the shortcoming of Pin fixation technology, hook plate technology.
Clavicle arc blade plate plate body is anatomical form project organization, fit with clavicle scapula, little to soft tissue injury, scapula is fixed in wrench portion, do not affect the reparation of acromioclavicular joint, steel plate screw internal fixtion is firm, for soft tissue and ligament repair provide support, can fix with when clavicle or fracture of scapula simultaneously.
This utility model is simple to operate, practical, is a new breakthrough in injury of acromioclavicular joint treatment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model product structure front view.
Fig. 3 is product structure upward view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This utility model is made up of arc plate body (1), connection circular arc (4), arc head (5), arc groove (7); in operation process; row operative incision, protection important blood vessels is neural, embolia; cleaning operative site; determine specification and the quantity of required blade plate and screw in performing the operation, implement operation, implant this utility model blade plate, lock screw; be fixed to requirements of operation position, realize operation object.
This utility model has 3 ~ 4 hole lock screw to fix, 3 pieces of screws are fixed in scapula acromion and junction, omoplate hilllock, and (cortical bone is thick herein, screw is fixed, not be fixed on acromial end, cortical bone is thin herein, and screw is easily deviate from), acromioclavicular joint is exposed, partial row's acromioclavicular ligament repairs (utilize blade plate radian, avoid acromioclavicular joint).
Claims (3)
1. an acromioclavicular joint dislocation arc dissects pressure plare, by arc plate body (1), connect circular arc (4), arc head (5), arc groove (7) forms, it is characterized in that: arc plate body (1) is by arc groove (2), oval combination bore (3) and oblique (8) composition, acromioclavicular joint dislocation arc dissects the arc shape that pressure plare side is laminating skeleton, cadre adopts clavicle hook structure form, head arc is along acromion configuration, cadre and head junction are widened, strengthen bond strength, entirety meets acromioclavicular joint anatomical form, avoid acromioclavicular joint face, acromioclavicular joint dislocation arc dissects pressure plare head according to scapula profile design profile, porous designs configurable φ 3.5, φ 4.0 bone screw, Reconstruction plate part, blade plate can be allowed moulding, oblique of tail end (8) be convenient to percutaneous insert and prevent stimulate soft tissue.
2. acromioclavicular joint dislocation arc according to claim 1 dissects pressure plare, it is characterized in that the upper end of oval combination bore (3) is spherical annular groove.
3. acromioclavicular joint dislocation arc according to claim 1 dissects pressure plare, it is characterized in that arc head (5) has equally distributed circular hole (6), and upper end, hole is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229018.4U CN204049815U (en) | 2014-05-07 | 2014-05-07 | Acromioclavicular joint dislocation arc dissects pressure plare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229018.4U CN204049815U (en) | 2014-05-07 | 2014-05-07 | Acromioclavicular joint dislocation arc dissects pressure plare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049815U true CN204049815U (en) | 2014-12-31 |
Family
ID=52191424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229018.4U Expired - Lifetime CN204049815U (en) | 2014-05-07 | 2014-05-07 | Acromioclavicular joint dislocation arc dissects pressure plare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049815U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662566A (en) * | 2016-03-01 | 2016-06-15 | 厦门大学附属中山医院 | Dissection type shoulder blade locking plate |
| CN106963461A (en) * | 2017-03-20 | 2017-07-21 | 介之良（北京）医疗科技有限公司 | A kind of locking external fixer treated for dislocation of acromioclavicular joint |
| CN107280751A (en) * | 2017-06-14 | 2017-10-24 | 上海交通大学医学院附属第九人民医院 | Axillary margin of scapula for fracture of scapula dissects lockplate and application thereof |
| CN109875670A (en) * | 2019-04-23 | 2019-06-14 | 杨大威 | Acromioclavicular joint anatomical form locking steel plate |
| CN111317553A (en) * | 2020-03-06 | 2020-06-23 | 上海伯塔医疗器械有限公司 | Clavicle dislocation wire hanging steel plate and use method thereof |
| CN111493991A (en) * | 2020-03-23 | 2020-08-07 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Sternoclavicular joint crossing type steel plate with adjustable angle |
| CN112545628A (en) * | 2020-12-11 | 2021-03-26 | 大博医疗科技股份有限公司 | Proximal humerus fracture fixing device and locking plate thereof |
-
2014
- 2014-05-07 CN CN201420229018.4U patent/CN204049815U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662566A (en) * | 2016-03-01 | 2016-06-15 | 厦门大学附属中山医院 | Dissection type shoulder blade locking plate |
| CN105662566B (en) * | 2016-03-01 | 2019-11-26 | 厦门大学附属中山医院 | Anatomical form shoulder blade lockplate |
| CN106963461A (en) * | 2017-03-20 | 2017-07-21 | 介之良（北京）医疗科技有限公司 | A kind of locking external fixer treated for dislocation of acromioclavicular joint |
| CN107280751A (en) * | 2017-06-14 | 2017-10-24 | 上海交通大学医学院附属第九人民医院 | Axillary margin of scapula for fracture of scapula dissects lockplate and application thereof |
| CN107280751B (en) * | 2017-06-14 | 2023-11-21 | 上海交通大学医学院附属第九人民医院 | Scapula outside edge anatomical locking plate for scapula fracture and application thereof |
| CN109875670A (en) * | 2019-04-23 | 2019-06-14 | 杨大威 | Acromioclavicular joint anatomical form locking steel plate |
| CN111317553A (en) * | 2020-03-06 | 2020-06-23 | 上海伯塔医疗器械有限公司 | Clavicle dislocation wire hanging steel plate and use method thereof |
| CN111493991A (en) * | 2020-03-23 | 2020-08-07 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Sternoclavicular joint crossing type steel plate with adjustable angle |
| CN112545628A (en) * | 2020-12-11 | 2021-03-26 | 大博医疗科技股份有限公司 | Proximal humerus fracture fixing device and locking plate thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |