CN208822940U - A kind of dry lockplate of clavicle - Google Patents
A kind of dry lockplate of clavicle Download PDFInfo
- Publication number
- CN208822940U CN208822940U CN201721696878.9U CN201721696878U CN208822940U CN 208822940 U CN208822940 U CN 208822940U CN 201721696878 U CN201721696878 U CN 201721696878U CN 208822940 U CN208822940 U CN 208822940U
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- CN
- China
- Prior art keywords
- clavicle
- lockplate
- fixed board
- cadre
- head
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Links
- 210000003109 clavicle Anatomy 0.000 title claims abstract description 100
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims abstract description 4
- 241001589086 Bellapiscis medius Species 0.000 claims abstract description 3
- 238000012545 processing Methods 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 description 9
- 206010017076 Fracture Diseases 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 206010009245 Clavicle fracture Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 208000026137 Soft tissue injury Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a kind of dry lockplates of clavicle, including clavicle proximal end lockplate and clavicle remote lock fixed board, it is in serpentine that clavicle proximal end lockplate, which includes one, there are multiple first combined holes being arranged along its length on the lockplate of the clavicle proximal end, it is in " S " type that the clavicle remote lock fixed board, which includes one, the clavicle remote lock fixed board includes head and cadre, the head is located at one end of cadre, there are multiple lock holes on the head, there are multiple second combined holes being arranged along its length on the cadre, the clavicle remote lock fixed board ontology twister design, make the opening of the lock hole on head toward top, and make opening of the cadre far from the second combined hole on the one end of head toward front, so that the dry lockplate of the clavicle and clavicle are more docile.
Description
Technical field
The utility model relates to bone surgery set fields, are specifically related to a kind of dry lockplate of clavicle.
Background technique
There are three types of the method that treatment fracture of shaft of clavicle uses at present is usual, one is conservative therapy, " 8 " figure of eight bandage 8 it is fixed and
Double-round is fixed, and this constant expense is low and wound is small, but fracture end is easy to shift again, and indolence, causes nonunion
It closes and the probability of malunion is high；Second is that taking straight Interal fixation, this fixing-stable is not easy to shift again, but wound is big,
There are foreign body sensations in steel plate intractable bone face, even easily occur disconnected plate situation when serious；Third is that taking intramedullary needle to fix, although this
Fixed operative incision is small, does not affect the appearance, and soft tissue removing is few, and interior fixed prominent few, fixation is easier in postoperative taking-up, still
Lack the locking mechanism to proximally and distally sclerite, causes the ability of inside-fixture anti-rotation and displacement poor, the broken ends of fractured bone occur
Displacement and nonunion, or even be also also possible that protrusion at intramedullary needle fracture or entry point and lead to local stimulation symptom,
In addition, intramedullary needle is it may also happen that pulp cavity internal shift.
Utility model content
The utility model is intended to provide a kind of dry lockplate of clavicle to fix and reset the dry broken ends of fractured bone of clavicle, it is ensured that fracture end
The normal activity of healing and upper limb, to avoid occurring nonunion or malunion, upper limb moving obstacle after interior fixation, and
Reduce postoperative complications.
Concrete scheme is as follows:
A kind of dry lockplate of clavicle, including clavicle proximal end lockplate and clavicle remote lock fixed board, the clavicle proximal end locking
Plate include one be in serpentine clavicle proximal end lockplate ontology, have along its length on the clavicle proximal end lockplate ontology
Multiple first combined holes being arranged, the clavicle remote lock fixed board includes the clavicle remote lock fixed board ontology that one is in " S " type, described
Clavicle remote lock fixed board ontology includes head and cadre, and the head is located at one end of cadre, has multiple locks on the head
Determine hole, there are multiple second combined holes being arranged along its length on the cadre, the clavicle remote lock fixed board ontology is turned round
Turn design, makes the opening of the lock hole on head toward top, and make cadre far from the second combined hole on the one end of head
It is open toward front.
Preferably, a portion lock hole in multiple lock holes on the clavicle remote lock fixed board body head
First center line is toward first direction, and the second center line of another part lock hole is toward second direction, the first party
To different with the orientation of second direction direction.
Preferably, the end at the both ends of clavicle proximal end lockplate is all arc-shaped, and the end at both ends is all thinned
Processing.
Preferably, there are multiple first recess portions, multiple first recess portions are symmetrically distributed in lock on the lockplate of the clavicle proximal end
On two sides of proximal bone lockplate body length direction.
Preferably, the junction of the clavicle remote lock fixed board body head and cadre are set there are two the second recess portion, and two
Second recess portion is symmetrically distributed on the two sides of clavicle remote lock fixed board body head and the junction of cadre.
Preferably, the cadre of the clavicle remote lock fixed board ontology is equipped with multiple third recess portions, multiple third recess portions pair
On two sides for claiming the length direction for being distributed in clavicle remote lock fixed board ontology cadre.
The dry lockplate of a kind of clavicle provided by the utility model has the advantage that compared with prior art
1, the dry lockplate of a kind of clavicle provided by the utility model is divided into clavicle proximal end lockplate and clavicle remote lock fixed board,
Two pieces of lockplates all use anatomical form to design so that more docile with clavicle anatomic form, and clavicle remote lock fixed board is using torsion
Upper side outside clavicle is placed and the advantage of inside front placement lockplate is combined together, greatly reduces operation wind by design
Danger.
2, the design of the more lock holes in clavicle far-end locking wrench portion of the dry lockplate of a kind of clavicle provided by the utility model,
More pieces of screws can be achieved to fix, and lock centerline hole there are two kinds of directions, realize that more level-crossings are fixed, can be improved solid
Fixed stability.
3, a kind of clavicle proximal end lockplate of the dry lockplate of clavicle provided by the utility model and clavicle remote lock fixed board be all
It is designed using Anatomical Reconstruction type, it can be more docile with clavicle form.
Detailed description of the invention
Fig. 1 shows the top view of clavicle proximal end lockplate.
Fig. 2 shows the sectional views of the middle section Fig. 1 A-A.
Fig. 3 shows the top view of clavicle remote lock fixed board.
Fig. 4 shows the cross-sectional view of clavicle remote lock fixed board.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
As described in Fig. 1-Fig. 4, the utility model provides a kind of dry lockplate of clavicle, including 1 He of clavicle proximal end lockplate
Clavicle remote lock fixed board 2, clavicle proximal end lockplate 1 include the clavicle proximal end lockplate ontology 10 that one is in serpentine, the lock
There are multiple first combined holes 12 being arranged along its length, the first combined hole 12 is big by one on proximal bone lockplate ontology 10
One small two through-holes connection is composed；The clavicle remote lock fixed board 2 includes the clavicle remote lock fixed board sheet that one is in " S " type
Body 20, the clavicle remote lock fixed board ontology include head 200 and cadre 210, and the head 200 is located at one end of cadre 210,
There are multiple lock holes 202 on the head, there are multiple second combined holes being arranged along its length on the cadre 210
212,20 twister design of clavicle remote lock fixed board ontology makes the opening of the lock hole 202 on head 200 toward top, with
And making opening of the cadre far from the second combined hole 212a on the one end of head toward front, i.e. clavicle remote lock fixed board ontology is turned round
At twisted shape, so that the tail end of head and cadre are respectively facing in different planes, so that clavicle remote lock fixed board ontology 20
Upper side is placed outside clavicle is combined together with the advantage for placing lockplate in front of inside, and more takes with clavicle anatomic form
Note greatly reduces operation risk.
A portion in multiple lock holes 202 with reference to Fig. 3, on the clavicle remote lock fixed board body head 200
The first center line of lock hole 202a is toward first direction, and the second center line of another part lock hole 202b is toward second
The orientation of direction, the first direction and second direction direction is different, i.e. lock screw lock is in lock hole 202a and lock hole
When on 202b, lock screw is in cross arrangement, can be realized more level-crossings and fixes, fixed stability can be improved.
With reference to Fig. 1 and Fig. 2, the end at the both ends of clavicle proximal end lockplate 10 is all arc-shaped, and the end at both ends
Portion's all reduction processings, in order to which soft tissue injury is inserted into and reduced in art.
With reference to Fig. 1, there are multiple first recess portions 100 on clavicle proximal end lockplate 1, multiple first recess portions 100 are symmetrical
It is distributed on two sides of 10 length direction of clavicle proximal end lockplate ontology, and the first recess portion is located at 12 He of the first combined hole
Between first combined hole 12 on the side of junction, in order in art to the Reconstruction Design of clavicle proximal end lockplate ontology 10.
With reference to Fig. 3, the junction of the clavicle remote lock fixed board body head 200 and cadre 210 set recessed there are two second
Portion 22, two the second recess portions 22 are symmetrically distributed in the two sides of clavicle remote lock fixed board body head 200 and the junction of cadre 210
On, in order in art to the Reconstruction Design of clavicle remote lock fixed board body head 200.
With reference to Fig. 3, the cadre 210 of the clavicle remote lock fixed board ontology is equipped with multiple third recess portions 24, multiple thirds
Recess portion 24 is symmetrically distributed on two sides of the length direction of clavicle remote lock fixed board ontology cadre 210, and third recess portion
Between the second combined hole 212 and the first combined hole 212 on the side of junction, in order in art to clavicle remote lock fixed board
The Reconstruction Design of ontology cadre 210.
It is as follows to fracture of clavicle clinical operation operating procedure using the dry lockplate of clavicle provided by the utility model: firstly,
Sufficient Preoperative Method to assess classification of fracture and cripetura length, and estimates the kind in art using the length of interior fixation and screw
Class, then patient takes suitable position, opens a notch in the front upper place of clavicle and passes through manipulative reduction to expose fracture end
The broken ends of fractured bone, it is rear to place clavicle proximal end lockplate and clavicle remote lock fixed board, judge whether docile bone face, otherwise can be reconstructed modeling
Type, with reach most docile bone face be it is suitable, finally carry out locking fixation with suitable screw.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (6)
1. a kind of dry lockplate of clavicle, it is characterised in that: including clavicle proximal end lockplate and clavicle remote lock fixed board, the clavicle
Proximal end lockplate include one be in serpentine clavicle proximal end lockplate ontology, have along it on the clavicle proximal end lockplate ontology
Multiple first combined holes of length direction setting, the clavicle remote lock fixed board include the clavicle remote lock fixed board that one is in " S " type
Ontology, the clavicle remote lock fixed board ontology include head and cadre, and the head is located at one end of cadre, has on the head
There are multiple lock holes, there is multiple second combined holes being arranged along its length, the clavicle far-end locking on the cadre
Plate ontology twister design, makes the opening of the lock hole on head toward top, and makes cadre far from second on the one end of head
The opening of combined hole is toward front.
2. the dry lockplate of clavicle according to claim 1, it is characterised in that: on the clavicle remote lock fixed board body head
Multiple lock holes in a portion lock hole the first center line toward first direction, the of another part lock hole
For two center lines toward second direction, the first direction is different with the orientation of second direction direction.
3. the dry lockplate of clavicle according to claim 1, it is characterised in that: the end at the both ends of clavicle proximal end lockplate
Portion is all arc-shaped, and the end at both ends all carries out reduction processing.
4. the dry lockplate of clavicle according to claim 1, it is characterised in that: have on the lockplate of the clavicle proximal end multiple
First recess portion, multiple first recess portions are symmetrically distributed on two sides of clavicle proximal end lockplate body length direction.
5. the dry lockplate of clavicle according to claim 1, it is characterised in that: the clavicle remote lock fixed board body head and
The junction of cadre is set there are two the second recess portion, and two the second recess portions are symmetrically distributed in clavicle remote lock fixed board body head and do
On the two sides of the junction in portion.
6. the dry lockplate of clavicle according to claim 1, it is characterised in that: the cadre of the clavicle remote lock fixed board ontology
Multiple third recess portions are equipped with, multiple third recess portions are symmetrically distributed in the two of the length direction of clavicle remote lock fixed board ontology cadre
On a side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696878.9U CN208822940U (en) | 2017-12-08 | 2017-12-08 | A kind of dry lockplate of clavicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696878.9U CN208822940U (en) | 2017-12-08 | 2017-12-08 | A kind of dry lockplate of clavicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822940U true CN208822940U (en) | 2019-05-07 |
Family
ID=66303208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721696878.9U Active CN208822940U (en) | 2017-12-08 | 2017-12-08 | A kind of dry lockplate of clavicle |
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| Country | Link |
|---|---|
| CN (1) | CN208822940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114376697A (en) * | 2020-10-19 | 2022-04-22 | 江苏国立医疗器械有限公司 | Height-adjustable bone fracture plate |
-
2017
- 2017-12-08 CN CN201721696878.9U patent/CN208822940U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114376697A (en) * | 2020-10-19 | 2022-04-22 | 江苏国立医疗器械有限公司 | Height-adjustable bone fracture plate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: 200135 Room 202, building 4, No. 590, Ruiqing Road, east zone of Zhangjiang High tech industry, Pudong New Area, Shanghai Patentee after: Shanghai Dabo Medical Technology Co.,Ltd. Country or region after: China Address before: No. 18 Shanbian Hongdong Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee before: DOUBLE MEDICAL TECHNOLOGY Inc. Country or region before: China |