CN207912801U - A kind of medical band with limit function - Google Patents
A kind of medical band with limit function Download PDFInfo
- Publication number
- CN207912801U CN207912801U CN201720332119.8U CN201720332119U CN207912801U CN 207912801 U CN207912801 U CN 207912801U CN 201720332119 U CN201720332119 U CN 201720332119U CN 207912801 U CN207912801 U CN 207912801U
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- band section
- band
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- ligament
- medical
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Abstract
The utility model is related to the field of medical instrument technology, specifically a kind of medical band with limit function, including locking head, the first band section and the second band section and third band section, wherein：The locking head, which runs through, is equipped with a rack across hole, which, which passes through, is equipped with unidirectional fixed card buckle in hole；The head end of the first band section and the second band section is connected to institute.The utility model has the beneficial effects that, the abarticulation or ligament reconstructive fixing device of artificial ligament length can be adjusted according to the actual conditions of individual patient difference, it can be used not only for abarticulation or ligament reconstructive fixed, apply also for the reset reconstructions such as dislocation of acromioclavicular joint reset is rebuild, knee ligament is rebuild, the reset of intra-articular avulsion fracture is rebuild.
Description
Technical field
The utility model is related to the field of medical instrument technology, specifically a kind of medical band with limit function.
Background technology
It is ineffective that existing coracoclavicular ligament rebuilds replacement and fixation.
Application No. is " 201610062942.1 ", application publication number be " 105640599 A of CN ", entitled " one kind is used for
The Chinese invention patent of the device that coracoclavicular ligament is rebuild " discloses a kind of device rebuild for coracoclavicular ligament, it is by bone plate, height
Intensity suture forms, and bone plate is made of titanium alloy material, and round hole is drilled on bone plate；High intensity suture is with poly- to benzene
Naphthalate material is made；High intensity suture is used cooperatively with bone plate；In use, small above clavicle distal end cut
Mouthful, marrow road is bored at coracoclavicular ligament clavicle stop, and tunnel is established in processus coracoideus；High intensity suture is passed through into miniature bar shaped synthetism
Miniature bar shaped bone plate is placed in by tunnel below processus coracoideus under shoulder joint mirror by two circular hole of plate stage casing, is connect by guide line adjustment
Plate placement, both ends are pulled upwardly suture；Acromioclavicular joint is resetted under arthroscope direct-view, miniature parallel is placed above clavicle
Bone plate and the knotting fixation after two circular hole of bone plate by high intensity suture, composition beak lock overhung construction carry out stationary remote and lock
Bone takes out guide line.But after first fix, which can not
It adjusts.
It is " 205286431 U of CN " application No. is " 201521055507.3 ", Authorization Notice No., a kind of entitled " knee pass
The Chinese utility model patent of section ligament reconstructive fixing device " discloses a kind of knee ligament reconstruction fixation device, mainly
By absorption inflating balloon, one-way cock, absorb conduit, pipe size scale, constraint coil, line loop, card slot, miniature steel plate structure
At；Wherein：It is in long cylinder shape to absorb inflating balloon, absorbs one-way cock there are one the bottom dresses of inflating balloon；Miniature steel plate
Flaky structure is set on miniature steel plate there are four channel, and channel is equipped with card slot, and the line loop of structure annular in shape detours miniature
In the channel of centre two on steel plate；It absorbs tube at one end to connect with one-way cock, the other end passes through the channel on miniature steel plate
It is connect with air charging system；Absorb conduit and be marked with size scale, absorb the middle part of conduit using constraint coil will absorb conduit with
Line loop is bound together.When in use, absorption inflating balloon is placed on to the proximal end traction side of graft, absorbs conduit through transplanting
Object head end is drawn, and is drawn together with the logical marrow road that is pulled into of miniature steel plate one, is first overturn miniature steel plate and fixed at suspention loop formula, then
Graft is drawn along ligament tibia end and maintains tension, and air charging system, which will be absorbed by absorption conduit after inflating balloon fills, forms extruding
It is fixed, to complete dual fixed clinical effectiveness.When in use, once fixation is still unadjustable for line loop length for the technology.
The length of existing artificial ligament product is generally 25mm, 30mm, 35mm equal length, if patient's needs is artificial
When the length of ligament is 33mm, the product of suitable length can not be just chosen.
Above prior art work commercial product can not adjust artificial ligament according to the actual conditions of individual patient difference
Length.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, and providing one kind can be after reconstructing system foundation in time
Adjust the medical band with limit function of artificial ligament length.
In order to achieve the above object, the utility model provides a kind of medical band with limit function, including locking
Head, the first band section and the second band section and third band section, wherein：
The locking head, which runs through, is equipped with a rack across hole, which, which passes through, is equipped with unidirectional fixed card buckle in hole；
The head end of the first band section and the second band section is connected to the in the same direction of the locking head, the first band section with
The head end of the tail end connection third band section of second band；
The surface of the third band section forms rack, the tail end of the third band section with the use of when pass through this first
Opening between band section and the second band simultaneously passes through locking head, and medical band is made to form " 8 " shape；
The width d4 of the width d2 of opening between the first band section and the second band section >=third band section.
Preferably, the width of the width d3=third band sections of width d1=the second band sections of the first band section
d4。
Preferably, the tail portion of the first band section and the tail portion of the second band section are at adhesion shape.
Preferably, the length of the opening between the first band section and the second band section is 2-3cm.
The utility model has the beneficial effects that it is long to adjust artificial ligament according to the actual conditions of individual patient difference
The abarticulation or ligament reconstructive fixing device of degree, can be used not only for abarticulation or ligament reconstructive is fixed, and apply also for
Dislocation of acromioclavicular joint resets reconstruction, knee ligament is rebuild, intra-articular avulsion fracture resets reconstruction etc. and resets reconstruction.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein：
1- the first band section 14- the second band section 18- third band sections
100- locking heads
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1：
A kind of medical band with limit function as shown in Figure 1, including locking head 100, the first band section 1 and second
Band section 2 and third band section 3, wherein：
The locking head 100, which runs through, is equipped with a rack across hole, which, which passes through, is equipped with unidirectional fixed card buckle in hole；
The head end of the first band section 1 and the second band section 2 is connected to the in the same direction of the locking head 100, first bundle
The head end of third band section 3 is connect with the tail end of the second band section 2 with section 1；
The surface of the third band section 3 forms rack, the tail end of the third band section 3 with the use of when pass through this
Opening between one band section 1 and the second band section 2 simultaneously passes through locking head 100, and medical band is made to form " 8 " shape；
The width d4 of the width d2=third bands section 3 of opening between the first band section 1 and the second band section 2.
The width d4 of the width d3=third bands section 3 of the second bands of width d1=section 2 of the first band section 1.
The tail portion of the first band section 1 is with the tail portion of the second band section 2 at adhesion shape.
The length of opening between the first band section 1 and the second band section 2 is 3cm.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to the embodiment described, those skilled in the art can be under the premise of without prejudice to the utility model creative spirit
Various equivalent modifications or replacement is made, these equivalent modifications or replacement are all contained in model defined by the application claim
In enclosing.
Claims (3)
1. a kind of medical band with limit function, which is characterized in that including locking head (100), the first band section (1) and
Two band sections (2) and third band section (3), wherein：
The locking head (100), which is run through, is equipped with a rack across hole, which, which passes through, is equipped with unidirectional fixed card buckle in hole；
The head end of the first band section (1) and the second band section (2) is connected to the in the same direction of the locking head (100), this first
Band section (1) connect the head end of third band section (3) with the tail end of the second band section (2)；
The surface of the third band section (3) forms rack, the tail end of the third band section (3) with the use of when pass through this
Opening between one band section (1) and the second band section (2) simultaneously passes through locking head (100), and medical band is made to form " 8 " shape；
The width of the width d2 of opening between the first band section (1) and the second band section (2) >=third band section (3)
d4；
The tail portion of the first band section (1) is with the tail portion of the second band section (2) at adhesion shape.
2. the medical band according to claim 1 with limit function, which is characterized in that the first band section
(1) the width d4 of the width d3=third band sections (3) of width d1=the second band sections (2).
3. the medical band according to claim 1 with limit function, which is characterized in that the first band section
(1) length of the opening between the second band section (2) is 2-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332119.8U CN207912801U (en) | 2017-03-31 | 2017-03-31 | A kind of medical band with limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332119.8U CN207912801U (en) | 2017-03-31 | 2017-03-31 | A kind of medical band with limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207912801U true CN207912801U (en) | 2018-09-28 |
Family
ID=63611394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332119.8U Active CN207912801U (en) | 2017-03-31 | 2017-03-31 | A kind of medical band with limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207912801U (en) |
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2017
- 2017-03-31 CN CN201720332119.8U patent/CN207912801U/en active Active
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