CN214761416U - Novel rear ankle fracture fixing steel plate - Google Patents
Novel rear ankle fracture fixing steel plate Download PDFInfo
- Publication number
- CN214761416U CN214761416U CN202023186339.5U CN202023186339U CN214761416U CN 214761416 U CN214761416 U CN 214761416U CN 202023186339 U CN202023186339 U CN 202023186339U CN 214761416 U CN214761416 U CN 214761416U
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- steel plate
- barb
- plate body
- patient
- round holes
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 105
- 239000010959 steel Substances 0.000 title claims abstract description 105
- 208000027502 Ankle fracture Diseases 0.000 title claims abstract description 37
- 238000005452 bending Methods 0.000 claims description 5
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 210000004233 talus Anatomy 0.000 abstract description 19
- 210000004872 soft tissue Anatomy 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 5
- 206010017076 Fracture Diseases 0.000 description 5
- 210000002303 tibia Anatomy 0.000 description 4
- 210000003423 ankle Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007794 irritation Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 210000001137 tarsal bone Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model discloses a novel rear ankle fracture fixing steel plate, which is characterized in that a fixing steel bar, a steel plate body, a first barb and a second barb are arranged; the utility model discloses carry out the fixed treatment of steel sheet and design to back ankle fracture patient, can help the patient to fix back ankle bone and do benefit to the later stage and resume, this steel sheet reasonable in design simultaneously can not amazing patient soft tissue thing, reduces uncomfortable sense that interior plant brought, and according to patient's back ankle bone actual conditions finely tunes, makes the ankle bone behind the laminating patient that back ankle fracture fixed steel sheet can be better.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to novel fixed steel sheet of back ankle fracture.
Background
The fracture of the rear ankle generally refers to the fracture of the rear lip of the tibia, and the fracture of the rear ankle can occur in any type of ankle joint injury, and rarely occurs independently; at the present stage, there are three main methods for treating the posterior ankle fracture, namely plaster fixation, lag screw fixation and steel plate fixation, and at the present stage, there are few steel plates designed for the posterior ankle fracture; here, a novel fixed steel sheet of back ankle fracture designs to back ankle fracture specially, can help the patient to fix back ankle bone and do benefit to the later stage and resume, and this steel sheet reasonable in design can not amazing patient soft tissue thing simultaneously, and the uncomfortable sense that the plant brought in the reduction, and finely tunes according to patient's back ankle bone actual conditions, makes the fixed steel sheet of back ankle fracture can be better laminating patient back ankle bone.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel rear ankle fracture fixation steel plate, which is designed for the rear ankle fracture patient to carry out steel plate fixation treatment, can help the patient to fix the rear ankle bone and is beneficial to the later recovery, meanwhile, the steel plate has reasonable design, can not stimulate soft tissue of the patient, reduces the discomfort brought by the endophyte, and carries out fine adjustment according to the actual situation of the rear ankle bone of the patient, so that the rear ankle fracture fixation steel plate can better fit the rear ankle bone of the patient;
in order to achieve the technical purpose, the utility model discloses a technical scheme be: a novel posterior ankle fracture fixation plate comprising: the fixing steel bar, the steel plate body, the first barb and the second barb are arranged on the steel plate body; the lower end of the fixing steel bar is connected with the upper end of the steel plate body, the lower end of the steel plate body is connected with the first barb and the second barb, the fixing steel bar, the steel plate body, the first barb and the second barb are formed by cutting a whole titanium alloy stainless steel plate and then are formed by shaping and polishing, and the whole corners of the steel plate are polished to be round;
furthermore, the fixed steel bars are arc-shaped pieces in a top view angle, first round holes with equal intervals are arranged in the middle of the fixed steel bars, and symmetrical semicircular gaps are formed between the first round holes and at two side edges of the fixed steel bars;
furthermore, the steel plate body is of a structure with the outer side protruding and the inner side sunken; the upper end of the steel plate body is symmetrically provided with two second round holes, the lower end of the steel plate body is symmetrically provided with two third round holes, the distance between the two second round holes is smaller than the distance between the two third round holes, and the inner diameters of the second round holes and the third round holes are the same as that of the first round holes; two U-shaped notches are symmetrically arranged on two side edges of the steel plate body between the second round hole and the third round hole;
furthermore, the first barb and the second barb are symmetrically arranged on the side edge of the lower end of the steel plate body, the thickness and the width of the first barb and the second barb gradually decrease from the joint to the free end, the first barb and the second barb bend along with the concave radian of the steel plate body, and the bending angle is between 90 degrees and 100 degrees;
the utility model has the advantages that:
1. the novel rear ankle fracture fixing steel plate can wrap and fix the rear ankle fracture position of a patient, and is convenient for the later recovery of the rear ankle fracture position of the patient;
2. the novel rear ankle fracture fixing steel plate is smooth, does not scratch or irritate tissues at the fracture position of a patient, and is beneficial to reducing irritation and damage of soft tissues and discomfort caused by endophytes;
3. according to the novel rear ankle fracture fixing steel plate, the size of the fixing steel bar can be cut according to actual conditions, the distance between the semicircular gaps is a fixed value, and the number of the fixing steel bar is only needed to be counted during cutting; the steel plate body can be finely adjusted according to the actual situation of the patient's back ankle bone, so that the back ankle bone can be better attached to the patient's back ankle bone by the back ankle fracture fixing steel plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of a novel posterior ankle fracture fixation plate;
1-fixing steel bar, 2-steel plate body, 3-first barb, 4-second barb, 5-first round hole, 6-second round hole, 7-third round hole, 8-semicircular notch and 9-U-shaped notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1, a novel structure of a posterior ankle fracture fixing steel plate is characterized by comprising: the steel plate comprises a fixed steel bar 1, a steel plate body 2, a first barb 3 and a second barb 4; the lower end of the fixed steel bar 1 is connected with the upper end of the steel plate body 2, the lower end of the steel plate body 2 is connected with the first barb 3 and the second barb 4, the fixed steel bar 1, the steel plate body 2, the first barb 3 and the second barb 4 are cut into a whole titanium alloy stainless steel plate, and then the titanium alloy stainless steel plate is formed by shaping and polishing, and the whole corners of the steel plate are round and smooth;
the fixed steel bar 1 is an arc-shaped piece in a overlooking angle, so that the fixed steel bar 1 can be conveniently attached to the tibia of a patient; first round holes 5 with equal intervals are arranged in the middle of the fixing steel bar 1 and are used for driving screws into shin bones of a patient so that the steel plates can drive fractured bones to be connected together; symmetrical semicircular gaps 8 are formed in the two side edges of the fixing steel bar 1 among all the first round holes 5, and as the first round holes 5 are equidistant, all the semicircular gaps 8 are also equidistant, so that a doctor can conveniently cut the fixing steel bar 1 according to the actual condition of a patient;
the steel plate body 2 is of a structure with the outer side protruding and the inner side sunken, so that the steel plate body 2 can be conveniently attached to the back ankle bone of a patient; two second round holes 6 are symmetrically arranged at the upper end of the steel plate body 2, two third round holes 7 are symmetrically arranged at the lower end of the steel plate body, the distance between the two second round holes 6 is smaller than the distance between the two third round holes 7, the inner diameters of the second round holes 6 and the third round holes 7 are the same as that of the first round holes 5, and the second round holes 6 and the third round holes 7 are used for driving screws into the rear ankle bones of the patient, so that the steel plate drives the rear ankle bones of the patient; two U-shaped notches 9 are symmetrically arranged on two side edges of the steel plate body 2 and between the second round hole 6 and the third round hole 7, so that a doctor can adjust the concave radian and the bending angle of the steel plate body 2 according to actual requirements, and the steel plate body 2 can be better attached to the back ankle bones of a patient;
the first barb 3 and the second barb 4 are symmetrically arranged on the side edge of the lower end of the steel plate body, so that the rear ankle fracture fixing steel plate can be conveniently positioned by screws and accurately fixed at the projection of the rear ankle of a patient; the thicknesses and widths of the first barb 3 and the second barb 4 are gradually reduced from the joint to the free end, so that the irritation and damage of soft tissues and discomfort caused by internal plants are reduced; the first barb 3 and the second barb 4 are bent along with the concave radian of the steel plate body, and the bending angle is between 90 degrees and 100 degrees.
The specific use method comprises the following steps:
a novel rear ankle fracture fixing steel plate is characterized in that firstly, the length of a proper fixing steel bar 1 is selected according to the actual condition of a patient, and after the length is determined, a tool is used for shearing along a semicircular gap 8 on the fixing steel bar 1; then, the concave radian and the bending angle of the steel plate body 2 are adjusted according to the actual situation of the back ankle bone of the patient, so that the fixing steel bar 1, the steel plate body 2, the first barb 3 and the second barb 4 can be better attached to the back ankle bone; finally, the screws are nailed into the posterior ankle bone and the tibia of the patient along the first round hole 5, the second round hole 6 and the third round hole 7, so that the steel plate can draw the posterior ankle fracture position of the patient, and the posterior ankle fracture position of the patient can be healed to the original state.
In conclusion, the novel rear ankle fracture fixing steel plate can wrap and fix the rear ankle fracture position of a patient, and is convenient for the later recovery of the rear ankle fracture position of the patient;
2. the novel rear ankle fracture fixing steel plate is smooth, does not scratch or irritate tissues at the fracture position of a patient, and is beneficial to reducing irritation and damage of soft tissues and discomfort caused by endophytes;
3. according to the novel rear ankle fracture fixing steel plate, the size of the fixing steel bar can be cut according to actual conditions, the distance between the semicircular gaps is a fixed value, and the number of the fixing steel bar is only needed to be counted during cutting; the steel plate body can be finely adjusted according to the actual situation of the patient's back ankle bone, so that the back ankle bone can be better attached to the patient's back ankle bone by the back ankle fracture fixing steel plate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A novel posterior ankle fracture fixation plate is characterized by comprising: the fixing steel bar, the steel plate body, the first barb and the second barb are arranged on the steel plate body; fixed billet lower extreme connection steel plate body's upper end, connect first barb and second barb at steel plate body's lower extreme, fixed billet, steel plate body, first barb and second barb form for the cutting of whole piece titanium alloy corrosion resistant plate, then form through moulding polishing, the whole corner of steel sheet is polished roundly.
2. The novel rear ankle fracture fixation steel plate as claimed in claim 1, wherein the fixation steel bar is an arc-shaped piece in a top view, the first circular holes are equidistantly formed at the middle position of the fixation steel bar, and the symmetrical semicircular gaps are formed at both sides of the fixation steel bar between all the first circular holes.
3. The novel posterior ankle fracture fixation steel plate according to claim 1, wherein the steel plate body has a structure with a convex outer side and a concave inner side; the upper end of the steel plate body is symmetrically provided with two second round holes, the lower end of the steel plate body is symmetrically provided with two third round holes, the distance between the two second round holes is smaller than the distance between the two third round holes, and the inner diameters of the second round holes and the third round holes are the same as that of the first round holes; two U-shaped notches are symmetrically arranged on two side edges of the steel plate body between the second round hole and the third round hole.
4. The novel posterior ankle fracture fixation steel plate as claimed in claim 1, wherein the first barb and the second barb are symmetrically arranged on the lower side edge of the steel plate body, the thickness and width of the first barb and the second barb gradually decrease from the joint to the free end, the first barb and the second barb bend along with the plastic radian of the steel plate body, and the bending angle is between 90 ° and 100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186339.5U CN214761416U (en) | 2020-12-25 | 2020-12-25 | Novel rear ankle fracture fixing steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186339.5U CN214761416U (en) | 2020-12-25 | 2020-12-25 | Novel rear ankle fracture fixing steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214761416U true CN214761416U (en) | 2021-11-19 |
Family
ID=78721670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023186339.5U Expired - Fee Related CN214761416U (en) | 2020-12-25 | 2020-12-25 | Novel rear ankle fracture fixing steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214761416U (en) |
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2020
- 2020-12-25 CN CN202023186339.5U patent/CN214761416U/en not_active Expired - Fee Related
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| 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: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |