CN208573810U - Minimally invasive locking is oriented to bone plate - Google Patents
Minimally invasive locking is oriented to bone plate Download PDFInfo
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- CN208573810U CN208573810U CN201820485980.2U CN201820485980U CN208573810U CN 208573810 U CN208573810 U CN 208573810U CN 201820485980 U CN201820485980 U CN 201820485980U CN 208573810 U CN208573810 U CN 208573810U
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- bone plate
- bone
- plate
- minimally invasive
- oriented
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Abstract
This application discloses a kind of minimally invasive lockings to be oriented to bone plate, the synthetism plate shape is strip, the side surface that the bone plate is bonded bone is interior concaved circular cambered surface, the synthetism board ends offer V-arrangement angle respectively, V-arrangement angle angle is 15 °~165 °, V-arrangement angle vertex is concaved with the circular-shaped notch of clamping Kirschner wire, interior concaved circular cambered surface column of going into battle are recessed with multiple arc grooves, each arc groove extends to inside from the bone plate side, the depth of the arc groove is gradually decreased from the bone plate side to inside, the synthetism plate surface also array offers multiple screw holes, the synthetism board ends offer a pressurization hole respectively.The utility model has the advantage of inside and outside two pieces of identical bones plate to be accurately positioned, and will not have error when squeezing into bone screws.
Description
Technical field
This application involves bone surgery, in particular to a kind of minimally invasive locking is oriented to bone plate.
Background technique
Common fixing means using Interal fixation in bone surgery, but after percutaneous plate how effective position
The problems such as the problem of always discussing in the industry.
Utility model content
The purpose of this utility model is to provide a kind of minimally invasive lockings to be oriented to bone plate, with overcome the deficiencies in the prior art.
To achieve the above object, the utility model provides the following technical solutions.
The embodiment of the present application discloses a kind of minimally invasive locking guiding bone plate, which is strip, the bone plate
The side surface for being bonded bone is interior concaved circular cambered surface, which offers V-arrangement angle respectively, and V-arrangement angle angle is 15 °
~165 °, V-arrangement angle vertex be concaved with clamping Kirschner wire circular-shaped notch, the interior concaved circular cambered surface go into battle arrange it is recessed
Equipped with multiple arc grooves, each arc groove extends to inside, the depth of the arc groove from the bone plate side
Degree is gradually decreased from the bone plate side to inside, and the synthetism plate surface also array offers multiple screw holes, described to connect
Bone plate both ends offer a pressurization hole respectively.
Preferably, in above-mentioned minimally invasive locking guiding bone plate, the screw hole offers 4.
Preferably, in above-mentioned minimally invasive locking guiding bone plate, the arc groove is provided with 12, is symmetrically distributed in
The interior concaved circular cambered surface two sides.
Preferably, in above-mentioned minimally invasive locking guiding bone plate, V-arrangement angle two sides and the bone plate side connect
Meeting place is arc-shaped.
Preferably, in above-mentioned minimally invasive locking guiding bone plate, which is steel plate or titanium plate.
Compared with the prior art, the advantages of the utility model are:
1, when implementing operation, Kirschner wire is clamped respectively by inside and outside two pieces identical synthetism board ends, is lacked due to arc-shaped
Mouth clamping Kirschner wire, Kirschner wire will not be slided or be shaken, so inside and outside two pieces of identical bones plate can be accurately positioned, squeeze into bone
There will not be error when screw；
2, it using V-arrangement angle, facilitates Kirschner wire and imports circular-shaped notch；
3, bone plate uses interior concaved circular cambered surface, has been bonded bone shaped, effect is more preferable；
4, multiple arc grooves are distributed in the bone plate for being bonded bone one side, reduce the contact area of steel plate and bone,
Increase blood supply；
5, arc groove is distributed between screw hole and pressurization hole, reduces stress between hole；
6, V-arrangement angle and bone plate side junction are handled using circular arc, it is therefore prevented that damage tissue；
7, the setting in pressurization hole, is bonded the bone to fracture further.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the front view of minimally invasive locking guiding bone plate in the utility model specific embodiment；
Fig. 2 show the rearview of minimally invasive locking guiding bone plate in the utility model specific embodiment；
Fig. 3 show the side view of minimally invasive locking guiding bone plate in the utility model specific embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In conjunction with shown in Fig. 1-3, minimally invasive locking is oriented to bone plate, which is strip, the bone plate 100 patch
The side surface for closing bone is interior concaved circular cambered surface 110, which offers V-arrangement angle 120,120 jiaos of V-arrangement angle respectively
Degree is 15 °~165 °, and 120 vertex of V-arrangement angle is concaved with the circular-shaped notch 130 of clamping Kirschner wire, interior concaved circular cambered surface 110
Upper array is recessed with 12 arc grooves 140, is symmetrically distributed in interior 110 two sides of concaved circular cambered surface, and each arc groove 140 is from synthetism
100 side of plate extends to inside, and the depth of arc groove 140 is gradually decreased from 100 side of bone plate to inside, bone plate 100
Surface also array offers 4 screw holes 150, and 100 both ends of bone plate offer a pressurization hole 160 respectively.120 liang of V-arrangement angle
Side and 100 side junction of bone plate are arc-shaped.100 material of bone plate is steel plate or titanium plate.
When implementing operation, Kirschner wire is clamped respectively by inside and outside two pieces identical synthetism board ends, due to circular-shaped notch
Kirschner wire is clamped, Kirschner wire will not be slided or be shaken, so inside and outside two pieces of identical bones plate can be accurately positioned, squeeze into murices
There will not be error when nail；Using V-arrangement angle, facilitates Kirschner wire and import circular-shaped notch；Bone plate uses interior concaved circular cambered surface, fitting
Bone shaped, effect are more preferable；Multiple arc grooves are distributed in the bone plate of fitting bone one side, reduce steel plate and bone
Contact area increases blood supply；Arc groove is distributed between screw hole and pressurization hole, reduces stress between hole；V-arrangement angle with connect
Bone plate side junction is handled using circular arc, it is therefore prevented that damage tissue；It pressurizes the setting in hole, so that the bone to fracture can be with
Further fitting.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (5)
1. a kind of minimally invasive locking is oriented to bone plate, which is strip, which is characterized in that the bone plate is bonded bone
One side surface is interior concaved circular cambered surface, which offers V-arrangement angle respectively, and V-arrangement angle angle is 15 °~165 °, institute
State V-arrangement angle vertex be concaved with clamping Kirschner wire circular-shaped notch, the interior concaved circular cambered surface go into battle column be recessed with it is multiple
Arc groove, each arc groove extend to inside from the bone plate side, and the depth of the arc groove is described in
Bone plate side to inside gradually decreases, and the synthetism plate surface also array offers multiple screw holes, the synthetism board ends
A pressurization hole is offered respectively.
2. minimally invasive locking according to claim 1 is oriented to bone plate, which is characterized in that the screw hole offers 4.
3. minimally invasive locking according to claim 1 is oriented to bone plate, which is characterized in that the arc groove is provided with 12
It is a, it is symmetrically distributed in the interior concaved circular cambered surface two sides.
4. minimally invasive locking according to claim 1 is oriented to bone plate, which is characterized in that V-arrangement angle two sides with it is described
Bone plate side junction is arc-shaped.
5. minimally invasive locking according to claim 1 is oriented to bone plate, which is characterized in that the bone plate material is steel plate or titanium
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485980.2U CN208573810U (en) | 2018-04-08 | 2018-04-08 | Minimally invasive locking is oriented to bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485980.2U CN208573810U (en) | 2018-04-08 | 2018-04-08 | Minimally invasive locking is oriented to bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208573810U true CN208573810U (en) | 2019-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485980.2U Expired - Fee Related CN208573810U (en) | 2018-04-08 | 2018-04-08 | Minimally invasive locking is oriented to bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208573810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420520A (en) * | 2018-04-08 | 2018-08-21 | 苏州市康力骨科器械有限公司 | Minimally invasive locking is oriented to bone plate |
-
2018
- 2018-04-08 CN CN201820485980.2U patent/CN208573810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420520A (en) * | 2018-04-08 | 2018-08-21 | 苏州市康力骨科器械有限公司 | Minimally invasive locking is oriented to bone plate |
| CN108420520B (en) * | 2018-04-08 | 2024-04-09 | 苏州市康力骨科器械有限公司 | Minimally invasive locking guide bone fracture plate |
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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: 20190305 |
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| CF01 | Termination of patent right due to non-payment of annual fee |