CN209301283U - Processus styloideus radii bone plate - Google Patents
Processus styloideus radii bone plate Download PDFInfo
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- CN209301283U CN209301283U CN201822238991.3U CN201822238991U CN209301283U CN 209301283 U CN209301283 U CN 209301283U CN 201822238991 U CN201822238991 U CN 201822238991U CN 209301283 U CN209301283 U CN 209301283U
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- tail portion
- head
- width
- processus styloideus
- styloideus radii
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Abstract
The utility model relates to a kind of processus styloideus radii bones plate, including a plate, the plate includes integrally formed head and tail portion, the head and tail portion are streamlined, the width on head is less than the width of tail portion, and the width on head is gradually reduced to the direction far from tail portion, the tail portion is evenly equipped with several locking screw thread holes along center line, and one end far from tail portion is evenly equipped with several kirschner pin holes on the head.The processus styloideus radii bone plate designs for anatomical form, and overall structure is small and beautiful, is easily installed, fine with the stickiness of processus styloideus radii, ultralow incisura design, reduces the excitation to soft tissue, fixing-stable, allow early ambulant, the sclerite that perfection closure crushes restores articular surface integrality at once.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of oars for bone block specificity Theoretical Design
Bone belemnoid bone plate.
Background technique
Fracture of distal radius shows a series of special fixation problems, is distinct from the fracture at other most of positions.
Distal bone folded block is in periarticular, and usual very little.The compact arranged tendon in proximal end and stndon sheath hinder big and thick steel plate
Use.Distal bone folded block is too thin and enough screw thread holding powers can not be provided for bone screws.Bone is screwed on distal bone folded block
Screw is likely to result in the iatrogenic crushing of bone block.In view of the above problems, traditional pegboard systems fixing means can not solve
State problem.
In clinic, need to treat the fracture of processus styloideus radii using the bone plate of processus styloideus radii, although at present clinically
The bone plate of existing processus styloideus radii, but different degrees of destruction can be caused to tendon in far-end.This patent is by traditional bone plate
The threaded hole of distal end is changed to lesser kirschner pin hole, is fixed by combining Kirschner wire to realize, distal end incisura can be made lower, can be more preferable
The fixed small sclerite in ground, reduces the destruction to tendon.
Utility model content
The processus styloideus radii bone plate that the purpose of the utility model is to provide a kind of structures simply, fixing-stable, stickiness are good.
The utility model is achieved by the following technical solution: a kind of processus styloideus radii bone plate, including a plate, described
Plate includes integrally formed head and tail portion, and the head and tail portion are streamlined, and the width on head is less than the width of tail portion,
And the width on head is gradually reduced to the direction far from tail portion, the tail portion is evenly equipped with several locking screw thread holes, institute along center line
It states one end on head far from tail portion and is evenly equipped with several kirschner pin holes.
In order to more effectively be bonded with radius, the utility model designs the global shape of plate, the tail portion
One end close to head is gradually bent upwards, and the curve to arch upward upwards is formed with head.
As there is choosing, the tail portion is uniformly distributed, and there are five locking screw thread holes.
The beneficial effects of the utility model are: the processus styloideus radii bone plate designs for anatomical form, overall structure is small and beautiful,
It is easily installed, fine with the stickiness of processus styloideus radii, ultralow incisura design reduces the excitation to soft tissue, and fixing-stable allows
Early ambulant, the sclerite that perfection closure crushes, restores articular surface integrality at once.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the processus styloideus radii bone plate of the utility model；
Fig. 2 is that the processus styloideus radii bone plate of the utility model installs the structural schematic diagram after Kirschner wire；
In figure: 1. plates, 2. kirschner pin holes, 3. locking screw thread holes, 4. heads, 5. tail portions, 6. Kirschner wires.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be understood by those skilled in the art with feature, to make apparent specific boundary to the protection scope of the utility model
It is fixed.Direction term that the utility model is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom" etc.,
It is only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the utility model, rather than to
Limit the utility model.
As shown in Figure 1, a kind of processus styloideus radii bone plate, including a plate 1, the plate 1 include integrally formed head 4
And tail portion 5, the head 4 and tail portion 5 are in a strip shape on the whole, streamlined, specifically, it is described it is streamlined be that tail portion 5 is close to head
4 one end (left end) is gradually bent upwards, the bending section and head 4 formed arch upward upwards curve (i.e. it is intermediate it is high, both ends are low
Curve), the width on head 4 is less than the width of tail portion 5, and the width on head 4 gradually subtracts to the direction (to the left) far from tail portion 5
Small, along center line, uniformly there are five locking screw thread holes 3 for the tail portion 5, and locking screw thread hole 3 can plant bone screw, for originally connecing
The fixation of bone plate and bone, one end (left end) on the head 4 far from tail portion 5 are evenly equipped with several kirschner pin holes 2.
As shown in Fig. 2, Kirschner wire 6 curved by specific purpose tool it is U-shaped, be inserted into head 4 kirschner pin hole in, formed stablize knot
Structure.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (3)
1. a kind of processus styloideus radii bone plate, including a plate, the plate include integrally formed head and tail portion, feature exists
In: the head and tail portion are streamlined, and the width on head is less than the width of tail portion, and the width on head is to the side far from tail portion
To being gradually reduced, the tail portion is evenly equipped with several locking screw thread holes along center line, and one end far from tail portion is uniformly distributed on the head
There are several kirschner pin holes.
2. processus styloideus radii bone plate according to claim 1, it is characterised in that: the tail portion close to head one end gradually
It is bent upwards, and forms the curve to arch upward upwards with head.
3. processus styloideus radii bone plate according to claim 1, it is characterised in that: the tail portion is uniformly distributed, and there are five locking screw threads
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238991.3U CN209301283U (en) | 2018-12-28 | 2018-12-28 | Processus styloideus radii bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238991.3U CN209301283U (en) | 2018-12-28 | 2018-12-28 | Processus styloideus radii bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301283U true CN209301283U (en) | 2019-08-27 |
Family
ID=67679642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822238991.3U Active CN209301283U (en) | 2018-12-28 | 2018-12-28 | Processus styloideus radii bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301283U (en) |
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2018
- 2018-12-28 CN CN201822238991.3U patent/CN209301283U/en active Active
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