CN209059344U - Osteotomy adjuster - Google Patents
Osteotomy adjuster Download PDFInfo
- Publication number
- CN209059344U CN209059344U CN201821060372.3U CN201821060372U CN209059344U CN 209059344 U CN209059344 U CN 209059344U CN 201821060372 U CN201821060372 U CN 201821060372U CN 209059344 U CN209059344 U CN 209059344U
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- osteotomy
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 16
- 238000013461 design Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012360 testing method Methods 0.000 abstract description 7
- 239000003292 glue Substances 0.000 description 17
- 210000000689 upper leg Anatomy 0.000 description 13
- 238000003556 assay Methods 0.000 description 4
- 208000036487 Arthropathies Diseases 0.000 description 3
- 208000012659 Joint disease Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000013150 knee replacement Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides a kind of osteotomy adjuster comprising regulator body, at least one fixed part and at least one of osteotomy slot.At least one fixed part, regulator body to be fixed on to the bone to osteotomy, at least one of osteotomy slot, it is provided on regulator body, per pass osteotomy slot corresponds to the corresponding osteotomy line of prosthese of a model, it is distributed according to the data differences of the osteotomy line of multiple and different model prostheses and frequency of use, by part osteotomy line " cutting is reset ", so as to which the corresponding osteotomy line of multiple model prostheses is integrated in an osteotomy adjuster, overcome the technical issues of multiple tracks osteotomy slot can not tile while be arranged in existing design, enable a user to the effect that model and test osteotomy to osteotomy bone are rapidly and accurately determined using one or less osteotomy adjuster.
Description
Technical field
The utility model relates to medical assistance equipment technology fields, in particular to a kind of osteotomy adjuster.
Background technique
During existing knee prosthesis, when forming osteoproliferation due to arthropathy, it is easy to cause femur
Model determines difficult.To overcome above-mentioned difficulties, existing design instrument is determined before the completion of distal femur osteotomy or in outward turning
When position, external swing angle degree and size, osteotomy amount multiple assay determine femur model.For above-mentioned multiple assay, arthropathy
A variety of Considerations that degree is different and hyperplasia spur is varied are easy to cause measurement and are cut during taking into account balance
The inconsistent situation of bone amount occurs, and very big reduction is caused to the accuracy of knee prosthesis, causes operative failure rate higher.
Utility model content
One main purpose of the utility model is to overcome at least one defect of the above-mentioned prior art, provides a kind of energy
Multiple assay is enough adapted to require, quickly determine femur model and quickly the osteotomy adjuster of test osteotomy effect.
To achieve the above objectives, the present invention adopts the following technical solutions:
One aspect according to the present utility model provides a kind of osteotomy adjuster, and the osteotomy adjuster includes: adjuster
Main body, at least one fixed part and at least one of osteotomy slot, fixed part is being fixed on the regulator body to osteotomy
Bone；At least one of osteotomy slot is provided on the regulator body.
One of embodiment according to the present utility model, at least one of osteotomy slot include: at least one of middle part
Osteotomy slot is opened in the medium position of the regulator body；And at least one of side osteotomy slot, it is opened in the adjuster master
Side portion, the side osteotomy slot are different from osteotomy line corresponding to the middle part osteotomy slot.
One of embodiment according to the present utility model, the side osteotomy slot are multiple tracks, side osteotomy slot described in multiple tracks
It is provided with the side of the regulator body, for osteotomy slot in side described in multiple tracks between the upper and lower every setting, the multiple tracks side osteotomy slot institute is right
The osteotomy line answered is different.
One of embodiment according to the present utility model, the side osteotomy slot be it is multipair, every opposite side osteotomy slot is pairs of
The two sides of the regulator body are provided with, for the multipair side osteotomy slot between the upper and lower every setting, the multipair side osteotomy slot institute is right
The osteotomy line answered is different.
One of embodiment according to the present utility model, the middle part osteotomy slot are multiple tracks, and middle part described in multiple tracks is cut
For bone slot between the upper and lower every setting, osteotomy line corresponding to middle part osteotomy slot described in multiple tracks is different.
One of embodiment according to the present utility model is provided with one or more around at least one described fixed part
A adjustment hole.
One of embodiment according to the present utility model, the fixed part and the adjustment hole are arranged in pairs respectively,
The distance between borehole of each pair of adjustment hole is equal with the spacing of corresponding the pair of fixed part.
One of embodiment according to the present utility model, each pair of adjustment hole is parallel with each pair of fixed part to be set
Set or be at an angle of setting.
One of embodiment according to the present utility model, the regulator body offers engraved structure, described to engrave
The shape of hollow structure includes but is not limited to ellipse or rectangle.
One of embodiment according to the present utility model, osteotomy slot described in multiple tracks are opened in the regulator body
The upper half, the size of the regulator body lower half are less than the size of the regulator body upper half.
The shape of one of embodiment according to the present utility model, the regulator body lower half includes but unlimited
In arc-shaped, inverted trapezoidal or rectangle.
As shown from the above technical solution, the utility model proposes osteotomy adjuster the advantages of and have the active effect that
The utility model proposes osteotomy adjuster, by " regulator body offer at least together middle part osteotomy slot with
And at least one of side osteotomy slot.Middle part osteotomy slot is opened in the medium position of regulator body, and side osteotomy slot is opened in adjuster
The structure design of the side of main body, and side osteotomy slot is different from osteotomy line corresponding to the osteotomy slot of middle part ", per pass osteotomy slot are corresponding
In the corresponding osteotomy line of the prosthese of a model, according to the data differences and frequency of use of the osteotomy line of multiple and different model prostheses
Distribution, by part osteotomy line " cutting is reset ", so as to which the corresponding osteotomy line of multiple model prostheses is integrated in an osteotomy
In adjuster, overcomes the technical issues of multiple tracks osteotomy slot can not tile while be arranged in existing design, enable a user to make
The effect of the model and test osteotomy to osteotomy bone is rapidly and accurately determined with one or less osteotomy adjuster.
Further, the use of the new type is enabled a user to by opening up adjustment hole around fixed part according in art
Demand easily adjusts the position of osteotomy adjuster, determines suitable osteotomy amount.
Further, in the one of embodiment of the utility model, using " regulator body offers hollow out knot
The design of structure " and/or " regulator body lower dimension is smaller " can reduce instrument weight, increase the operation visual field.
Detailed description of the invention
The following detailed description to preferred embodiments of the present invention is considered in conjunction with the accompanying drawings, the utility model
Various targets, feature and advantage will become apparent.Attached drawing is only the exemplary diagram of the utility model, not necessarily
It is drawn to scale.In the accompanying drawings, same appended drawing reference always shows same or similar component.Wherein:
Fig. 1 is a kind of front view of osteotomy adjuster shown according to an illustrative embodiments；
Fig. 2 is the rearview of osteotomy adjuster shown in fig. 1；
Fig. 3 is the side view of osteotomy adjuster shown in fig. 1；
Fig. 4 is the top view of osteotomy adjuster shown in fig. 1.
Wherein, the reference numerals are as follows:
100. regulator body；
110. middle part osteotomy slot；
120. side osteotomy slot；
130. side osteotomy slot；
141. first adjustment holes；
142. second adjustment holes；
150. engraved structure；
160. fixation hole；
200. fixing glue.
Specific embodiment
The exemplary embodiments for embodying the utility model features and advantages will describe in detail in the following description.It should be understood that
It is that the utility model there can be various variations in different embodiments, does not all depart from the scope of the utility model, and
Explanation therein and attached drawing are inherently illustrative, rather than to limit the utility model.
In being described below the different illustrative embodiments to the utility model, carried out referring to attached drawing, the attached drawing
A part of the utility model is formed, and wherein shows many aspects of achievable the utility model by way of example not
Same exemplary structure, system and step.It should be understood that other of component, structure, exemplary means, system and step can be used
Specified scheme, and structural and functional modification can be carried out without departing from the scope of the utility model.Although moreover, originally
Can be used in specification term " on ", "lower", " between ", " side " etc. the different example features and member of the utility model are described
Part, but these terms are in this article merely for convenient, for example, with reference to the accompanying drawings described in exemplary direction.In this specification
Any content be not necessarily to be construed that the specific three dimensional direction of Structure of need is just fallen into the scope of the utility model.
Refering to fig. 1, facing for the osteotomy adjuster that can embody the principles of the present invention is representatively illustrated in Fig. 1
Figure.In the illustrative embodiments, the utility model proposes osteotomy adjuster be suitable for knee replacements
It is illustrated for situation, is further the model and survey the osteotomy adjuster to be used to determine femoral prosthesis before osteotomy
It is illustrated for examination osteotomy effect.It will be readily appreciated by those skilled in the art that being by the osteotomy regulator applications in it
Bone model and osteotomy effect measuring before his position bone osteotomy, and to following specific embodiments make it is a variety of remodeling,
Addition, substitution, delete or other variation, these variation still the utility model proposes osteotomy adjuster principle range
It is interior.
As shown in Figure 1, in the present embodiment, the utility model proposes osteotomy adjuster can be used for before osteotomy
Determine the model and test osteotomy effect of femoral prosthesis.Wherein, osteotomy adjuster mainly includes regulator body 100 and opens up
Middle part osteotomy slot and side osteotomy slot on regulator body 100.Cooperation is typically shown in Fig. 2 refering to shown in Fig. 2 to Fig. 4
The rearview of the osteotomy adjuster of the utility model principle is gone out to embody；This can be embodied by representatively illustrating in Fig. 3
The side view of the osteotomy adjuster of utility model principle；The utility model principle can be embodied by representatively illustrating in Fig. 4
The top view of osteotomy adjuster.Below in conjunction with above-mentioned attached drawing, to the utility model proposes osteotomy adjuster each main composition
Partial structure, connection type and functional relationship is described in detail.
As shown in Figure 1 to Figure 3, in the present embodiment, regulator body 100 offer in the middle part of twice osteotomy slot 110 with
And three opposite side osteotomy slot 120.Specifically, middle part osteotomy slot 110 is provided with the medium position of regulator body 100.Every opposite side
Osteotomy slot 120 includes the twice side osteotomy slot 120 for being provided with 100 two sides of regulator body respectively, and per pass side osteotomy slot 120 is opened
The side 130 of regulator body 100 mouthful set by it.Wherein, per middle part osteotomy slot 110 and each opposite side osteotomy together
The osteotomy line that slot 120 respectively defines is different.Every one of osteotomy line is consistent with the osteotomy line of specific model prosthese, so as to
To determine applicable prosthese model by comparing suitable osteotomy site.Accordingly, it can be considered traditional define osteotomy line one
Road osteotomy slot is respectively placed in the on both sides of the middle of regulator body 100 after " cutting is reset ", to overcome multiple tracks in existing design
The osteotomy line of multiple prosthese models can be integrated in same osteotomy and adjusted by the technical issues of osteotomy slot can not tile while be arranged
On device, user need to only use an osteotomy adjuster that can rapidly and accurately determine applicable prosthese model and test osteotomy
Effect.
As depicted in figs. 1 and 2, in the present embodiment, osteotomy slot 110 is provided with adjuster at interval in the upper and lower in the middle part of twice
The medium position of main body 100.Three opposite side osteotomy slots 120 are provided at interval in the upper and lower on regulator body 100.Every opposite side osteotomy slot
120 include being provided with the twice side osteotomy slot 120 of 100 two sides of regulator body respectively, and per pass side osteotomy slot 120 is opened on tune
The one side 130 for saving device main body 100, the twice side osteotomy slot 120 belonged to a pair open up height on regulator body 100
It is identical.The length of osteotomy slot and height can should partly or entirely accommodate osteotomy die trial piece, to make osteotomy die trial piece can be with
Insertion osteotomy slot simultaneously tests osteotomy site.
In other embodiments, side osteotomy slot 120 also may be designed as the structure not being open.When side osteotomy slot 120 is not
When the structure design of opening, side osteotomy slot 120 is similar to middle part osteotomy slot 110.
In other embodiments, the quantity of middle part osteotomy slot 110 and side osteotomy slot 120 is not designed as limiting with above-mentioned.
For example, middle part osteotomy slot 110 can for the middle part of regulator body 100 open up together or in regulator body 100
Portion is spaced apart the multiple tracks set up and down.Similarly, side osteotomy slot can for a pair for opening up in the two sides of regulator body 100 or
The two sides of regulator body 100 up and down be spaced apart set it is multipair.
In other embodiments, in order to open up more osteotomy slots, multiple tracks side osteotomy slot on same osteotomy adjuster
120 can be in the left and right sides of regulator body respectively between the upper and lower every setting, and left and right sides osteotomy slot opens up height difference, often
Osteotomy line corresponding to one of side osteotomy slot 120 is different from each other.
Wherein, it in the above-mentioned various allocation plans of middle part osteotomy slot 110 and side osteotomy slot 120, can carry out according to demand
Various change or combination, to realize what the osteotomy adjuster was needed for the osteotomy of multiple assay, a variety of arthropathy degree
Adaptation measurement.
Further, in the present embodiment, the height of the vallecular cavity of three opposite side osteotomy slots 120 can be respectively 1.5mm,
2mm and 3mm, it is notable that the height of vallecular cavity is not limited thereto, preferably the height that fits closely of die trial piece and vallecular cavity
Degree.
As shown in Figure 2 and Figure 4, in the present embodiment, fixing glue 200 is fixed on regulator body 100, in art
Regulator body 100 is fixed on the femur to osteotomy.It in other embodiments, can also be using to wear bone screws
The fixed structures such as hole, hole with buckle structure substitute fixing glue 200, for being fixed on regulator body 100 to osteotomy
Bone on.The quantity of fixed structure can be one or more, be capable of fixing regulator body.
Further, as depicted in figs. 1 and 2, in the present embodiment, two groups of adjustings are offered on regulator body 100
Hole is respectively used to adjust the position that regulator body 100 is fixed on femur.
Specifically, as depicted in figs. 1 and 2, in the present embodiment, adjustment hole is provided with the position of regulator body 100
On position around the fixing glue 200, and present embodiment is that there are two for adjustment hole to open up around each fixing glue 200
It is illustrated.Wherein, the first adjustment hole 141 is located at the position of 200 obliquely downward of fixing glue, and the second adjustment hole 142, which is then located at, to be fixed
Follow closely the position of 200 oblique uppers.A pair of first adjustment hole 141 and a pair of second adjustment hole 142 are pairs of with a pair of of fixing glue 200 respectively
It is arranged in parallel, the first adjustment hole 141 and the distance between the second adjustment hole 142 and fixing glue 200 are 2mm.Also, for two
For a fixing glue 200, the distance between two the first adjustment holes 141 being respectively arranged on around two fixing glues 200 are equal to two
The distance between a fixing glue 200 is equal to the distance between two location holes opened up on femur.Similarly, it is respectively arranged on
The distance between two second adjustment holes 142 around two fixing glues 200 are also equal to the distance between two fixing glues 200.
Accordingly, it can be adjusted in osteotomy in art if you need to adjust regulator body 100 relative to the fixation position of femur to adjust osteotomy amount
After device is fixed, new location hole is opened up on femur along corresponding first adjustment hole 141 or the second adjustment hole, by adjuster master
Body 100 is fixed on the position of new location hole by fixing glue 200, and the translation of entire instrument can be realized.
In other embodiments, the position of adjustment hole and quantity are according to the quantity of fixed part and position and operation demand
Setting can be and set up or to setting, can be one (or a pair of) or two (or two couples) or more, be not limited thereto.When solid
When determining portion to setting, each pair of adjustment hole can be arranged in parallel or be at an angle of setting with corresponding a pair of of fixed part.It is above-mentioned various
In allocation plan, various change or combination can be carried out according to demand, to realize the osteotomy regulator body in different direction
Translation and/or rotation.
Further, as shown in Figure 1 to Figure 3, in the present embodiment, two fixation holes are also provided on regulator body
160, the position and quantity of fixation hole 160 and fixing glue 200 are consistent with the fixed structure of matching used osteotomy guide plate.As above
It is described the fixation position of regulator body 100 is regulated as desired after, open up location hole along fixation hole 160, opening
If removing this osteotomy adjuster after complete whole location hole, osteotomy guide plate is fixed to opened up location hole, it is accurate to carry out
Osteotomy.
In other embodiments, fixation hole 160 can be adjusted according to the fixed structure of matching used osteotomy guide plate
Position and quantity, so that the location hole opened up corresponding with fixation hole 160 and fixing glue 200 can be cut in osteotomy to fixed
Bone conduction plate.
Further, as shown in figures 1 and 3, in the present embodiment, preferably offer and engrave on regulator body 100
Hollow structure 150, engraved structure 150 can make osteotomy adjuster weight saving, can also provide the function of form, increase operation
The visual field.
Further, in the present embodiment, the shape of engraved structure 150 can preferably oval or rectangle.?
In other embodiments, other shapes, such as regular pentagon structure or circular configuration etc. are also may be selected in engraved structure 150.
As shown in figures 1 and 3, in the present embodiment, multiple tracks osteotomy slot is preferably opened in the upper of regulator body 100
Half portion.In this structure basis, 100 lower half of regulator body is preferably dimensioned to be less than 100 upper half of regulator body
Size.In addition, the shape of 100 lower half of regulator body can be arc-shaped, inverted trapezoidal or rectangle.Accordingly, it can mitigate and cut
The weight of bone adjuster optimizes surgical field of view, can also promote aesthetics.
Further, in the present embodiment, the material of regulator body 100 can be preferably titanium alloy.In other realities
It applies in mode, regulator body 100 can also use stainless steel or other materials.
By it is above-mentioned to the utility model proposes osteotomy adjuster description, the main working process of osteotomy adjuster is big
Cause is described as follows:
Firstly, determining the position of two location holes by locator on femur and opening up location hole.By the utility model
The osteotomy adjuster of proposition is inserted into location hole by fixing glue and regulator body is fixed on femur.Later, osteotomy is tried
Matrix is inserted into the different osteotomy slots (including middle part osteotomy slot and side osteotomy slot) opened up on regulator body respectively, is cut by judgement
Bone amount selects corresponding prosthese model.In the process, if you need to adjust fixation position of the regulator body relative to femur, example
When such as needing to be translated forward or backward to adjust osteotomy amount, edge can be needed according to adjusting after osteotomy adjuster fixes
Corresponding first adjustment hole or the second adjustment hole open up new location hole on femur, are then inserted into and fix in new location hole
The translation of entire instrument can be realized with secured adjusted device main body in nail.Finally, after determining two location holes, osteotomy adjuster
Position determines, then along the fixed hole drilling in middle and upper part two, removes osteotomy adjuster, is fixed using identified four location holes
Osteotomy guide plate carries out osteotomy.
It should be noted here that shown in attached drawing and the osteotomy adjuster that describes in the present specification be only can be using this
An example in many kinds of osteotomy adjusters of inventive principle.It should be clearly understood that the principle of the present invention is only limitted to absolutely not
It is shown in attached drawing or any part of any details of osteotomy adjuster described in this specification or osteotomy adjuster.
In conclusion the utility model proposes osteotomy adjuster, by " regulator body offer at least together middle part
Osteotomy slot and at least one of side osteotomy slot.Middle part osteotomy slot is opened in the medium position of regulator body.Per pass side osteotomy slot
Be opened in the side of regulator body, and side osteotomy slot is different from osteotomy line corresponding to the osteotomy slot of middle part " structure design, root
It is distributed according to the data differences and frequency of use of the osteotomy line of multiple and different model prostheses, part osteotomy line " is cut off and reset ", from
And the corresponding osteotomy line of multiple model prostheses can be integrated in one osteotomy adjuster, overcome multiple tracks osteotomy in existing design
The technical issues of slot can not tile while be arranged can rapidly and accurately determine model and test to osteotomy bone for user
The effect of osteotomy.
Further, after determining prosthese model and location hole using osteotomy adjuster, osteotomy adjuster is removed, osteotomy is used
Guide plate carries out osteotomy, and the model of osteotomy guide plate corresponds to prosthese model, and the fixation hole of osteotomy guide plate corresponds to be adjusted using osteotomy
Location hole determined by device.
Be described in detail above and/or illustrate the utility model proposes osteotomy adjuster illustrative embodiments.
But the embodiments of the present invention is not limited to particular implementation as described herein, on the contrary, the composition of each embodiment
Part and/or step can be independent with other component parts as described herein and/or step and be used separately.One embodiment
Each component part and/or each step can also be used in combination with the other component parts and/or step of other embodiment.
When introducing described here and/or diagram element/component part/wait, term "one", " one " and " above-mentioned " etc. be to table
Show there are one or more elements/component part/etc..Term "comprising", " comprising " and " having " are to indicate open packet
Looking like and referring to that other element/composition portion also may be present in the element/component part/in addition to listing other than waiting including including
Point/etc..In addition, the term " first " and " second " etc. in claims and specification are only used as label, it is not to it
The numerical limit of object.
Although according to different specific embodiments to the utility model proposes osteotomy adjuster be described, this
Field technical staff, which will recognize that, to be in the spirit and scope of the claims modified the implementation of the utility model.
Claims (10)
1. a kind of osteotomy adjuster, which is characterized in that the osteotomy adjuster includes:
Regulator body,
At least one fixed part, the regulator body to be fixed on to the bone to osteotomy；And
At least one of osteotomy slot, is provided on the regulator body.
2. osteotomy adjuster as described in claim 1, which is characterized in that at least one of osteotomy slot include:
At least one of middle part osteotomy slot, is opened in the medium position of the regulator body；And
At least one of side osteotomy slot is opened in the regulator body side, the side osteotomy slot and middle part osteotomy slot institute
Corresponding osteotomy line is different.
3. osteotomy adjuster as claimed in claim 2, which is characterized in that the side osteotomy slot is multiple tracks, and side described in multiple tracks is cut
Bone slot is provided with the side of the regulator body, and osteotomy slot in side described in multiple tracks is between the upper and lower every setting, the multiple tracks side osteotomy slot
Corresponding osteotomy line is different.
4. osteotomy adjuster as claimed in claim 2, which is characterized in that the side osteotomy slot is multipair, every opposite side osteotomy slot
To the two sides for being located at the regulator body, for the multipair side osteotomy slot between the upper and lower every setting, the multipair side osteotomy slot institute is right
The osteotomy line answered is different.
5. osteotomy adjuster as described in claim 1, which is characterized in that be provided with one around at least one described fixed part
Or multiple adjustment holes.
6. osteotomy adjuster as claimed in claim 5, which is characterized in that the fixed part and the adjustment hole are set in pairs respectively
It sets, the distance between borehole of each pair of adjustment hole is equal with the spacing of corresponding a pair fixed part.
7. osteotomy adjuster as claimed in claim 6, which is characterized in that each pair of adjustment hole and each pair of fixed part are flat
Row setting or angled setting.
8. osteotomy adjuster as described in claim 1, which is characterized in that the regulator body offers engraved structure.
9. osteotomy adjuster as described in claim 1, which is characterized in that osteotomy slot described in multiple tracks is opened in the adjuster master
The upper half of body, the size of the regulator body lower half are less than the size of the regulator body upper half.
10. osteotomy adjuster as claimed in claim 9, which is characterized in that the shape of the regulator body lower half is circle
Arc, inverted trapezoidal or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060372.3U CN209059344U (en) | 2018-07-05 | 2018-07-05 | Osteotomy adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060372.3U CN209059344U (en) | 2018-07-05 | 2018-07-05 | Osteotomy adjuster |
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| Publication Number | Publication Date |
|---|---|
| CN209059344U true CN209059344U (en) | 2019-07-05 |
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ID=67089263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821060372.3U Active CN209059344U (en) | 2018-07-05 | 2018-07-05 | Osteotomy adjuster |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353760A (en) * | 2019-07-26 | 2019-10-22 | 盛珺 | A kind of directing plate for carrying Tibial osteotomy for bone |
| CN111803175A (en) * | 2020-08-10 | 2020-10-23 | 经纬医疗器材制造（深圳）有限公司 | Osteotomy positioning tool |
-
2018
- 2018-07-05 CN CN201821060372.3U patent/CN209059344U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353760A (en) * | 2019-07-26 | 2019-10-22 | 盛珺 | A kind of directing plate for carrying Tibial osteotomy for bone |
| CN110353760B (en) * | 2019-07-26 | 2023-12-22 | 中国人民解放军西部战区总医院 | Guide plate for bone carrying tibia osteotomy |
| CN111803175A (en) * | 2020-08-10 | 2020-10-23 | 经纬医疗器材制造（深圳）有限公司 | Osteotomy positioning tool |
| CN111803175B (en) * | 2020-08-10 | 2022-03-29 | 经纬医疗器材制造（深圳）有限公司 | Osteotomy positioning tool |
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