CN204671259U - A kind of fibula locking bone fracture plate - Google Patents
A kind of fibula locking bone fracture plate Download PDFInfo
- Publication number
- CN204671259U CN204671259U CN201520367475.4U CN201520367475U CN204671259U CN 204671259 U CN204671259 U CN 204671259U CN 201520367475 U CN201520367475 U CN 201520367475U CN 204671259 U CN204671259 U CN 204671259U
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- mainboard
- stem body
- flank
- fibula
- bone fracture
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Abstract
This utility model relates to a kind of fibula locking bone fracture plate, comprise stem body mainboard and flank mainboard, described stem body mainboard is the arc strip fixing head concaved, described flank mainboard is the arc fixed plate concaved, the radian that described stem body mainboard concaves is identical with the radian that flank mainboard concaves, described stem body mainboard is provided with the first locking screw of more than three or three, described flank mainboard is provided with four second locking screws, described flank mainboard is also provided with three grams of formula pin holes, described stem body mainboard and the disjunct one end of flank mainboard are also provided with a gram of formula pin hole.The design that the design is matched by stem body mainboard and flank mainboard and human body fibula, after locking bone fracture plate is installed and fibula more fit, decrease the infringement to patient, improve healing speed.
Description
Technical field
This utility model relates to a kind of Medical orthopedic instrument, particularly a kind of fibula locking bone fracture plate.
Background technology
At present, distal fibular fractures method is treated various.Kirschner wire, tension band, screw etc. lack to be fixed the strong of fracture far-end, can not meet replacement and fixation requirement completely.And although fracture bone plate has certain constant intensity, but must be moulding, have impact on the intensity of steel plate, and it is thicker, skin closure tension force is large, easily occur that skin healing postpones and the complication such as infection, especially for distal fibular comminuted fracture, Inferior tibiofibular joint with bone block far away or osteoporotic comminuted fracture, fracture of distal is still difficult to meet fixing requirement.Existing dissection type bone fracture plate or common locking bone fracture plate, multidirectional fixing for comminuted fractures of distal or bone density reduction person because not possessing screw, make screw be easy to loosen, hold weakens, and screw is easy to enter in articular cavity, cause clinical practice difficulty, affect therapeutic effect, cause suffering to patient.
Utility model content
This utility model technical issues that need to address are the designs matched by stem body mainboard and flank mainboard and human body fibula, after locking bone fracture plate is installed and fibula more fit, decrease the infringement to patient, improve healing speed; A kind of fibula locking bone fracture plate is provided.
For solving above-mentioned technical problem, structure of the present utility model comprises stem body mainboard and flank mainboard, described stem body mainboard is the arc strip fixing head concaved, described flank mainboard is the arc fixed plate concaved, the radian that described stem body mainboard concaves is identical with the radian that flank mainboard concaves, described stem body mainboard is provided with the first locking screw of more than three or three, described flank mainboard is provided with four second locking screws, described flank mainboard is also provided with three grams of formula pin holes, described stem body mainboard and the disjunct one end of flank mainboard are also provided with a gram of formula pin hole.
Further: the first described locking screw and the second locking screw are conical bolt hole.
Further again: the first locking screw that described stem body mainboard is offered is three to 12.
Further again: the spacing between adjacent two the first locking screws on described stem body mainboard is 10mm to 12mm.
Further again: the outer surface radian of the radian that described stem body mainboard and flank mainboard concave and human body fibula matches.
Further again: the first locking screw on described stem body mainboard is yi word pattern arrangement.
Further again: the second locking screw on described flank mainboard assumes diamond in shape arrangement, and the formula pin hole on described flank mainboard is equilateral triangle arrangement.
Further again: described stem body mainboard and flank mainboard are made up of pure titanium material or stainless steel material.
Adopt after said structure, the design that this utility model is matched with human body fibula by stem body mainboard and flank mainboard, locking bone fracture plate is installed afterwards and fibula is fitted more, decrease the infringement to patient, improve healing speed; And the design makes lock screw pass bellmouth to be fixed skeleton, to reach the object connecting bone more firmly; And it also has, and structure is simple, safety is high, be applicable to the advantage of clinical demand.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the profile of A-A in Fig. 1.
Detailed description of the invention
A kind of fibula locking bone fracture plate as depicted in figs. 1 and 2, comprise stem body mainboard 1 and flank mainboard 2, the arc strip fixing head of described stem body mainboard 1 for concaving, the described arc fixed plate of flank mainboard 2 for concaving, the radian that described stem body mainboard 1 concaves is identical with the radian that flank mainboard 2 concaves, described stem body mainboard 1 is provided with the first locking screw 3 of more than three or three, described flank mainboard 2 is provided with four second locking screws 4, described flank mainboard 2 is also provided with three grams of formula pin holes 5, described stem body mainboard 1 is also provided with a gram of formula pin hole 5 with the disjunct one end of flank mainboard 2, first locking screw 3 arrangement in yi word pattern on described stem body mainboard 1, the second locking screw 4 on described flank mainboard 2 assumes diamond in shape arrangement, and the formula pin hole 5 on described flank mainboard 2 is equilateral triangle arrangement, described stem body mainboard 1 and flank mainboard 2 are made up of pure titanium material or stainless steel material.When needs utilize fibula lockplate to carry out synthetism, the concave surface of stem body mainboard 1 and flank mainboard 2 is fitted on the fibula of human body, then lock screw is fixed through the first locking screw 3, second locking screw 4 and Ke Shi pin hole 5 pairs of bones fast.This utility model plays auxiliary positioning by shaping device, and people are screwed into lock screw more rapidly and accurately, reaches the object connecting bone more firmly.The design that this utility model is matched by stem body mainboard and flank mainboard and human body fibula, after locking bone fracture plate is installed and fibula more fit, decrease the infringement to patient, improve healing speed; And it also has, and structure is simple, safety is high, be applicable to the advantage of clinical demand.
The first locking screw 3 as shown in Figure 1 and the second locking screw 4 are conical bolt hole; The first locking screw 3 that described stem body mainboard 1 is offered is three to 12.Spacing between adjacent two first locking screws 3 on described stem body mainboard 1 is 10mm to 12mm.The design is fixed skeleton by making lock screw pass bellmouth, reaches the object connecting bone more firmly.And the spacing between adjacent two first locking screws 3 are 10mm to 12mm, by this design enable people better, more comprehensive fibula to be fixed.
The outer surface radian of the radian that stem body mainboard 1 as shown in Figure 2 and flank mainboard 2 concave and human body fibula matches.The design that this utility model is matched by stem body mainboard and flank mainboard and human body fibula, after locking bone fracture plate is installed and fibula more fit, decrease the infringement to patient, improve healing speed.
Claims (8)
1. a fibula locking bone fracture plate, it is characterized in that: comprise stem body mainboard (1) and flank mainboard (2), the described arc strip fixing head of stem body mainboard (1) for concaving, described flank mainboard (2) arc fixed plate for concaving, the radian that described stem body mainboard (1) concaves is identical with the radian that flank mainboard (2) concaves, described stem body mainboard 1 is provided with first locking screw (3) of more than three or three, described flank mainboard (2) is provided with four second lockings screw (4), described flank mainboard (2) is also provided with three grams of formula pin holes (5), on described stem body mainboard (1) and flank mainboard (2) disjunct one end is also provided with a gram of formula pin hole (5).
2. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: the first described locking screw (3) and the second locking screw (4) are conical bolt hole.
3. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: the first locking screw (3) that described stem body mainboard (1) is offered is three to 12.
4. according to a kind of fibula locking bone fracture plate according to any one of claims 1 to 3, it is characterized in that: the spacing between adjacent two first lockings screw (3) on described stem body mainboard (1) is 10mm to 12mm.
5. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: the outer surface radian of the radian that described stem body mainboard (1) and flank mainboard (2) concave and human body fibula matches.
6. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: the first locking screw (3) on described stem body mainboard (1) arranges in yi word pattern.
7. a kind of fibula locking bone fracture plate according to claim 1, it is characterized in that: the second locking screw (4) on described flank mainboard (2) assumes diamond in shape arrangement, and the formula pin hole (5) on described flank mainboard (2) is in equilateral triangle arrangement.
8. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: described stem body mainboard (1) and flank mainboard (2) are made up of pure titanium material or stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367475.4U CN204671259U (en) | 2015-06-01 | 2015-06-01 | A kind of fibula locking bone fracture plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367475.4U CN204671259U (en) | 2015-06-01 | 2015-06-01 | A kind of fibula locking bone fracture plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671259U true CN204671259U (en) | 2015-09-30 |
Family
ID=54170990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520367475.4U Active CN204671259U (en) | 2015-06-01 | 2015-06-01 | A kind of fibula locking bone fracture plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856751A (en) * | 2015-06-01 | 2015-08-26 | 江苏艾迪尔医疗科技股份有限公司 | Fibula locking bone plate |
-
2015
- 2015-06-01 CN CN201520367475.4U patent/CN204671259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856751A (en) * | 2015-06-01 | 2015-08-26 | 江苏艾迪尔医疗科技股份有限公司 | Fibula locking bone plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |