CN209301284U - Fibula hook locked pressurized bone plate - Google Patents
Fibula hook locked pressurized bone plate Download PDFInfo
- Publication number
- CN209301284U CN209301284U CN201822244879.0U CN201822244879U CN209301284U CN 209301284 U CN209301284 U CN 209301284U CN 201822244879 U CN201822244879 U CN 201822244879U CN 209301284 U CN209301284 U CN 209301284U
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- hook
- hook part
- fibula
- extended segment
- horizontal part
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Abstract
The utility model relates to a kind of fibula hook locked pressurized bone plates, including plate, plate includes integrally formed horizontal part, arch upward portion and hook part, it arches upward and is evenly equipped with several locking screw thread holes on portion and horizontal part, horizontal part offers a waist type long slot hole far from the one end in the portion that arches upward, hook part includes the first hook part and the second hook part, there is a U-shaped opening groove between first hook part and the second hook part, first hook part or the second hook part include integrally formed bending section and extended segment, extended segment extends to the direction close to horizontal part, gather respectively into the center line of plate the extended segment of first hook part and the second hook part, and two extended segment Length discrepancy.The mutual cooperation that the fibula hook locked pressurized bone plate passes through the horizontal part, arch upward portion and hook part of special designing, locking and pressurization function can be achieved, preferable with the stickiness of fibula, fixation is reliable, the rotation of the fracture of fibula broken ends of fractured bone can be prevented, and reduces the destruction to tendon.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of fibula hook locked pressurized bone plates.
Background technique
In clinic, need to treat the fracture of distal fibular using the bone plate of fibula, although clinically having at present
The bone plate of distal fibular fracture is treated, but different degrees of destruction can be caused to tendon in far-end, such as now clinically
Common fibula locking bone fracture plate is writing board shape, without the design of similar sharp hook, wants released part flesh in fixing lock fixed board
Tendon is just capable of fixing, and influences the recovery of postoperative patient.A kind of for another example hook ulna distal end disclosed in Patent No. CN207520190U
Although a kind of ulna olecranon plate disclosed in locking bone fracture plate and patent No. CN201847763U, such bone plate devise sharp hook knot
Structure, but its locking effect is unsatisfactory, it is unsatisfactory with being bonded for fibula.
Utility model content
The purpose of the utility model is to provide a kind of structures, and fibula hook simple, that locking effect is good, stickiness is good locks
Pressurized bone plate.
The utility model is achieved by the following technical solution: a kind of fibula hook locked pressurized bone plate, including one
Plate, the plate includes integrally formed horizontal part, arch upward portion and hook part, the portion's of arching upward setting hook part and horizontal part it
Between, several locking screw thread holes are evenly equipped on arch upward portion and the horizontal part, the center of circle in the locking screw thread hole, which is located at, arches upward
Portion or the center line two sides of horizontal part, the horizontal part offer a waist type long slot hole, the crotch far from the one end in the portion that arches upward
Portion includes the first hook part and the second hook part, has a U-shaped opening groove between the first hook part and the second hook part, and described the
One hook part or the second hook part include integrally formed bending section and extended segment, and the bending section is connect with the portion of arching upward, described
Extended segment extends to the direction close to horizontal part, and the extended segment of the first hook part and the second hook part is respectively to the center line of plate
Inside gather, and two extended segment Length discrepancies.
It is first hook part, second curved in order to further ensure the stickiness and fastness that hook part and fibula are fixed
The extended segment of hook portion and the ascent stage in the portion of arching upward are parallel.
Since fibula length is longer, more locking screw thread hole is designed, so that the length of arch upward portion and horizontal part is lengthened,
It is uniformly distributed on arch upward portion and the horizontal part that there are six locking screw thread holes.
The beneficial effects of the utility model are: the fibula hook locked pressurized bone plate by the horizontal part of special designing,
The mutual cooperation for portion and the hook part of arching upward is, it can be achieved that locking and pressurization function, preferable with the stickiness of fibula, fixation can
It leans on, the rotation of the fracture of fibula broken ends of fractured bone can be prevented, and reduce the destruction to tendon.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the fibula hook locked pressurized bone plate of the utility model；
Fig. 2 is the side view of the fibula hook locked pressurized bone plate of the utility model；
Fig. 3 is the main view of the fibula hook locked pressurized bone plate of the utility model；
In figure: 1. extended segments, 2. extended segments, 3. bending sections, 4. bending sections, 5.U type opening groove, 6. locking screw thread holes, 7.
Waist type long slot hole, 8. plates, 9. horizontal parts, 10. arch upward portion, 11. hook parts.
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 1-3, a kind of fibula hook locked pressurized bone plate, including a plate 8, the plate include one at
The horizontal part 9 of type, arch upward portion 10 and hook part 11, and the portion 10 that arches upward is arranged between hook part 11 and horizontal part 9, the portion that arches upward
It is evenly distributed on 10 and on the horizontal part 9 in the portion 10 that arches upward there are six locking screw thread hole 6, the center of circle in the locking screw thread hole 6 is distinguished
Positioned at the portion of arching upward 10 or the center line two sides of horizontal part 9, it is long that the one end in the separate portion 10 that arches upward of the horizontal part 9 offers a waist type
Slot 7, the hook part 11 include the first hook part and the second hook part, have one between the first hook part and the second hook part
U-shaped opening groove 5, first hook part include integrally formed bending section 3 and extended segment 1, and second hook part includes one
Body formed bending section 4 and extended segment 2, the extended segment 1, extended segment 2 extend to the direction close to horizontal part 9 respectively, and prolong
Stretch section 1, extended segment 2 is gathered into the center line of plate 8 respectively, length of the length greater than extended segment 2 of extended segment 1, extended segment
1, extended segment 2 is parallel with ascent stage (position bent relative to horizontal part 9 to upper left) in the portion of arching upward 10.
The fibula hook locked pressurized bone plate uses integral structure, and main body is plate 8, is distributed on plate 8 more
A locking screw thread hole 6 can be put in hole for being cooperated with lock screw, while the Kong Weiyi waist type long slot hole 7 of tail portion second
One common bulb bone screw is, it can be achieved that fracture with compressive.Fibula hook locked pressurized bone plate head is two hook parts, from point
Hook is divided into two flex areas toward main bent part transition, has a U-shaped opening groove 5 among two crotches, can reduce and break to tendon
It is bad.Extended segment 1, extended segment 2 are gathered into the center line of plate 8 respectively, and the length of extended segment 1 is greater than the length of extended segment 2, prolong
It is parallel with the ascent stage in the portion of arching upward 10 to stretch section 1, extended segment 2, so that the fibula hook locked pressurized bone plate is connect with fibula
It is stronger reliable.
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 fibula hook locked pressurized bone plate, including a plate, the plate include integrally formed horizontal part, arch upward
Portion and hook part, the portion of arching upward are arranged between hook part and horizontal part, it is characterised in that: uniformly distributed on arch upward portion and the horizontal part
There are several locking screw thread holes, the center of circle in the locking screw thread hole is located at the center line two sides of the portion of arching upward or horizontal part, described
Horizontal part offers a waist type long slot hole far from the one end in the portion that arches upward, and the hook part includes the first hook part and the second crotch
Portion, has a U-shaped opening groove between the first hook part and the second hook part, first hook part or the second hook part include one
Body formed bending section and extended segment, the bending section are connect with the portion of arching upward, and the extended segment is prolonged to the direction close to horizontal part
It stretches, the extended segment of the first hook part and the second hook part is gathered into the center line of plate respectively, and two extended segment Length discrepancies.
2. fibula hook locked pressurized bone plate according to claim 1, it is characterised in that: first hook part,
The extended segment of two hook parts and the ascent stage in the portion of arching upward are parallel.
3. fibula hook locked pressurized bone plate according to claim 1, it is characterised in that: portion and the horizontal part of arching upward
It is above uniformly distributed that there are six locking screw thread holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244879.0U CN209301284U (en) | 2018-12-28 | 2018-12-28 | Fibula hook locked pressurized bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244879.0U CN209301284U (en) | 2018-12-28 | 2018-12-28 | Fibula hook locked pressurized bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301284U true CN209301284U (en) | 2019-08-27 |
Family
ID=67679788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244879.0U Active CN209301284U (en) | 2018-12-28 | 2018-12-28 | Fibula hook locked pressurized bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301284U (en) |
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2018
- 2018-12-28 CN CN201822244879.0U patent/CN209301284U/en active Active
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