CN209392074U - A kind of shoulder blade lockplate - Google Patents
A kind of shoulder blade lockplate Download PDFInfo
- Publication number
- CN209392074U CN209392074U CN201820435315.2U CN201820435315U CN209392074U CN 209392074 U CN209392074 U CN 209392074U CN 201820435315 U CN201820435315 U CN 201820435315U CN 209392074 U CN209392074 U CN 209392074U
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- Prior art keywords
- lockplate
- hole
- shoulder blade
- bone
- fixation
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 41
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 2
- 208000006735 Periostitis Diseases 0.000 description 2
- 206010039579 Scapula fracture Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 210000003460 periosteum Anatomy 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 210000001991 scapula Anatomy 0.000 description 2
- 210000000323 shoulder joint Anatomy 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 206010028391 Musculoskeletal Pain Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000007613 Shoulder Pain Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of shoulder blade lockplates, by the way that vertical and lateral bone plate interconnected is arranged, it can be fixed on shoulder blade, meet the requirement of fracture shoulder blade, structure is simple, and the power of blocking for covering appearance comprehensively is avoided the big phenomenon of stress occur greatly；Meanwhile distortion connection therebetween, so that it is more in line with omoplate bone structure；Further, the angle A of the lateral bone plate distortion is 35-55 degree, so that it is more bonded omoplate bone structure, and be more easier moulding.
Description
Technical field
The utility model relates to bone plate the field of medical instrument technology, and in particular to a kind of shoulder blade lockplate.
Background technique
Shoulder blade is flattened elastic irregular bone, is in sealene triangle, is the important component of upper limb shoulder girdle.In recent years
Come, with rapid development of economy, traffic accident wound, high pendant are hurt contour Energy Damage bring fracture of scapula and increased considerably.Shoulder
Shoulder blade traditional treatment method of fracturing is mostly conservative therapy, and braking time is long, mostly using triangle bandage or upper limb stretch frame to trouble
Side is suspended in midair or is drawn, although clinical symptoms are played with certain control action, since shoulder joint braking time is longer,
The symptoms such as the stiff, upper limb disorder of concurrent shoulder joint are easy, therapeutic effect difference is not satisfactory.Most of patients is after union
It will appear different degrees of shoulder pain and shoulder abduction obstacle.In recent years, it with the continuous development of medical technology, cuts multiple
It is the methods of fixed in position to be widely used with fracture of scapula treatment, achieve satisfied effect.But the shoulder of existing appearance
Shoulder blade bone plate carries out whole packages to shoulder blade when fixing shoulder blade, therefore stress shielding is excessive, in order to solve above-mentioned ask
Topic, Chinese patent literature CN1058163231A disclose a kind of anatomical plate of fracture of body of scapula comprising can docile
Interior lateral margin, lateral border, mesoscapula and infraspinous fossa in body of scapula portion；Successively band radian smoothly connects lateral border along clockwise direction
It is connected to interior lateral margin, mesoscapula and infraspinous fossa；Lateral margin, lateral border, mesoscapula constitute a class shoulder blade shape after connecting with infraspinous fossa
The irregular triangular form of shape, infraspinous fossa are bent up upwards, are connected with connector between interior lateral margin and infraspinous fossa.Although above-mentioned technology is logical
The shape of interior lateral margin, lateral border, mesoscapula, infraspinous fossa and connector composition substantially suprascapula is crossed to avoid integrally covering
Still still there is shoulder blade and all wrapped up brought problem in problem.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of shoulder blade lockplate comprising:
It is provided with the lockplate main body of several fixation holes, the lockplate main body includes the vertical bone that distortion links together
The angle A of plate and lateral bone plate, the transverse direction bone plate distortion is 35-55 degree.
Further, several fixation holes include several first fixation holes and several second fixation holes.
Further, first fixation hole and the setting of second fixation hole interval.
Further, it is spherical cambered surface that first fixation hole and the second fixation hole, which include interconnected straight hole and side wall,
Hole.
Further, the straight hole of first fixation hole is strip comprising cube-shaped or rectangular-shape centre
Part and the both ends for being provided with cambered surface；The straight hole of second fixation hole is cylindrical hole.
Further, the front of lockplate main body close to the bone is formed with arc face.
The lockplate main body is provided with chamfering around the back side close to the positive of bone and far from bone.
Further, the vertical bone plate 2 is formed cambered in the plane, and the plate for forming the radian is 260mm-460mm.
The above-mentioned technical proposal of the utility model has the advantage that compared with prior art
(1) the shoulder blade lockplate of the utility model makes it by the way that vertical and lateral bone plate interconnected is arranged
It is capable of fixing on shoulder blade, meets the requirement of fracture shoulder blade, structure is simple, and avoid covering appearance comprehensively blocks power
There is the big phenomenon of stress greatly；Meanwhile distortion connection therebetween, so that it is more in line with omoplate bone structure；Further, described
The angle A of lateral bone plate distortion is 35-55 degree, so that it is more bonded omoplate bone structure, and be more easier moulding.
(2) the shoulder blade lockplate of the utility model, first fixation hole and the second fixation hole are using spaced
The setting of long hole and circular hole allows the phenomenon that being more easier, cannot finely tune when avoiding the occurrence of fixing screws when lockplate is fixed,
Setting is rationally, easy to use.
(3) front of the shoulder blade lockplate of the utility model, lockplate main body close to the bone is formed with arc face,
Meanwhile chamfering is provided with around the back side of the lockplate main body close to the positive of bone and far from bone, so that lock
Limited contact is formed between fixed board and muscle and periosteum, is avoided sharp contact and comprehensive engagement, is reduced the destruction to periosteum, increases
Confession is healed, restores patient faster.
Detailed description of the invention
It, below will be to specific embodiment party in order to illustrate more clearly of the technical solution in specific embodiment of the present invention
Attached drawing needed in formula does simple introduction, it should be apparent that, the accompanying drawings in the following description is the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the main view of lockplate described in the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the B-B direction view in Fig. 2；
Fig. 4 is the C-C direction view in Fig. 2；
Fig. 5 is the K direction view of Fig. 4；
Fig. 6 is the structure chart that lockplate described in the utility model is attached on shoulder blade；
Appended drawing reference indicates in figure are as follows: 1- lockplate main body；The vertical bone plate of 2-；3- transverse direction bone plate；The first fixation hole of 4-；5-
Second fixation hole；6- arcwall face.
Specific embodiment
Clear, complete description is carried out to the content of the utility model with reference to the accompanying drawing, it is clear that described embodiment
It is a part of the embodiment of the utility model, instead of all the embodiments.Occupy the embodiments of the present invention, this field
Those of ordinary skill's other embodiments obtained without making creative work belong to the utility model protection
Range.
Embodiment 1
As Figure 1-Figure 5, the present embodiment discloses a kind of shoulder blade lockplate comprising: it is provided with several fixation holes
Lockplate main body 1, the lockplate main body 1 include the vertical bone plate 2 that distortion links together and lateral bone plate 3, the transverse direction
The angle A that bone plate 3 distorts is 35-55 degree, and the global shape of the vertical bone plate 2 meets the physiology shape of shoulder blade bearing,
But the physiology shape can not be fully achieved in it, but the shape with certain curvature or curvature or radian, for
This, the radius for forming the curvature or curvature or radian is 260mm-460mm, preferably 320mm；The transverse direction bone plate 3 is turned round
Bent angle A is 42 degree；In order to preferably fix the lockplate, several fixation holes include several first fixation hole, 4 sum numbers
A second fixation hole 5, it is preferable that several first fixation holes 4 and the setting of several second fixation holes 5 interval, meanwhile, described first is solid
Determining hole 4 and the second fixation hole 5 includes the hole of interconnected straight hole and side wall for spherical cambered surface, the close fitting bone of the straight hole
Side, the side wall be spherical cambered surface hole far from fitting bone side, the side wall be spherical cambered surface hole be greater than straight hole, into
Preferably, the straight hole of first fixation hole 4 is strip to one step comprising cube-shaped or rectangular-shape middle section
And the both ends of cambered surface are provided with, it is further preferred that the both ends for being provided with cambered surface are semicylinder shape, and described
The straight hole of second fixation hole 5 is cylindrical hole, pref. cylindrical；Meanwhile the front of lockplate main body close to the bone is formed with
Arc face 6, the line which is linked to be using the center of first fixation hole 4 and the second fixation hole 5 are symmetrical as middle line；
The lockplate main body is provided with chamfering around the back side close to the positive of bone and far from bone.
It should be noted that due to the symmetrical structure of shoulder blade, so, lateral bone plate 3 can also turn to structure in attached drawing
The other side.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (3)
1. a kind of shoulder blade lockplate characterized by comprising
Be provided with the lockplate main body of several fixation holes, the lockplate main body include the vertical bone plate that distortion links together and
The angle A of lateral bone plate, the transverse direction bone plate distortion is 35-55 degree；Several fixation holes include several first fixation holes and
Several second fixation holes；
First fixation hole and the setting of second fixation hole interval；
First fixation hole and the second fixation hole include the hole that interconnected straight hole and side wall are spherical cambered surface；
The straight hole of first fixation hole is strip comprising cube-shaped or rectangular-shape middle section and setting
There are the both ends of cambered surface；The straight hole of second fixation hole is cylindrical hole；
The front of lockplate main body close to the bone is formed with arc face.
2. shoulder blade lockplate according to claim 1, which is characterized in that the lockplate main body is close to the front of bone
And chamfering is provided with around the back side far from bone.
3. shoulder blade lockplate according to claim 1 or 2, which is characterized in that the vertical bone plate is formed in the plane
Cambered, the plate for forming the radian is 260mm-460mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820435315.2U CN209392074U (en) | 2018-03-29 | 2018-03-29 | A kind of shoulder blade lockplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820435315.2U CN209392074U (en) | 2018-03-29 | 2018-03-29 | A kind of shoulder blade lockplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392074U true CN209392074U (en) | 2019-09-17 |
Family
ID=67876640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820435315.2U Active CN209392074U (en) | 2018-03-29 | 2018-03-29 | A kind of shoulder blade lockplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916790A (en) * | 2019-12-26 | 2020-03-27 | 天津正天医疗器械有限公司 | Scapula bone fracture plate |
-
2018
- 2018-03-29 CN CN201820435315.2U patent/CN209392074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916790A (en) * | 2019-12-26 | 2020-03-27 | 天津正天医疗器械有限公司 | Scapula bone fracture plate |
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| GR01 | Patent grant |