CN214632308U - Tibial plateau restorer - Google Patents
Tibial plateau restorer Download PDFInfo
- Publication number
- CN214632308U CN214632308U CN202023277410.0U CN202023277410U CN214632308U CN 214632308 U CN214632308 U CN 214632308U CN 202023277410 U CN202023277410 U CN 202023277410U CN 214632308 U CN214632308 U CN 214632308U
- Authority
- CN
- China
- Prior art keywords
- restorer
- tibial plateau
- main pipe
- pipe section
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000002303 tibia Anatomy 0.000 claims abstract description 15
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 239000012943 hotmelt Substances 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 208000002658 Intra-Articular Fractures Diseases 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 208000031737 Tissue Adhesions Diseases 0.000 description 1
- 206010048873 Traumatic arthritis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000002082 fibula Anatomy 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000004353 tibial menisci Anatomy 0.000 description 1
Images
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- Prostheses (AREA)
Abstract
The utility model discloses a tibial plateau restorer, including shin bone, curved antithetical couplet stand pipe and be responsible for the section, the operation passageway has been seted up in the shin bone, the top of operation passageway is provided with movable bone piece, be provided with in the operation passageway and be responsible for the section, and be responsible for section hot melt connection and have a curved antithetical couplet stand pipe, the top that the curved antithetical couplet stand pipe is provided with flexible roof, be provided with the bearing in being responsible for the section, set screw installation metal design soft rod is passed through to the one end of bearing, and another tip of metal design soft rod passes through the mounting hole and installs on flexible roof, the extexine of being responsible for the section is provided with the resistance reducing layer. This novel tibial plateau restorer function is various, easy operation, and the multiple demand in the use has been satisfied in the production of being convenient for, is fit for extensively using widely.
Description
Technical Field
The utility model relates to a restorer technical field, in particular to tibial plateau restorer.
Background
Tibial plateau fractures are common intra-articular fractures in clinical settings, and are common in middle-aged and young people suffering from high-energy injuries. Because the fracture form is complicated and changeable, the clinical treatment is relatively troublesome. The treatment of the tibial plateau fracture aims to restore the smooth joint surface and the force line of the lower limb, firmly fix the fracture block and avoid long-term complications such as postoperative traumatic arthritis, joint stiffness and the like. The key step in the surgical treatment of tibial plateau fractures is the reduction of displaced fracture fragments. Conventional open reduction techniques often require extensive exposure of the soft tissue surrounding the knee joint to obtain a good surgical field. For both Schatzker type II and type III lateral fractures, the Schatzker proposed to split the anterior half of the lateral meniscus to fully expose the articular surfaces; for tibial plateau fractures with lateral-posterior displacement, Pires proposed to resect the proximal fibula to facilitate reduction of the lateral-posterior fracture block. Although these procedures can facilitate reduction, the risks of post-operative soft tissue adhesions, infection of incisions, nerve damage, and the like are greatly increased.
The existing tibial plateau restorer has the following defects: 1. the rapid and stable reduction can not be realized, and the wound to the patient is reduced; 2. the resistance during insertion cannot be reduced, damage to tissues is reduced, and pain is reduced, so that the tibial plateau restorer is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a tibial plateau restorer which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tibial plateau restorer, includes shin bone, curved antithetical couplet stand pipe and is responsible for the section, the operation passageway has been seted up in the shin bone, the top of operation passageway is provided with movable bone piece, be provided with in the operation passageway and be responsible for the section, and be responsible for section hot melt connection and have a curved antithetical couplet stand pipe, the top that the curved antithetical couplet stand pipe is provided with flexible roof, be provided with the bearing in being responsible for the section, the one end of bearing is passed through set screw installation metal design soft rod, and another tip of metal design soft rod passes through the mounting hole and installs on flexible roof, the extexine of being responsible for the section is provided with and subtracts the resistance layer.
Furthermore, the bending connection guide pipe and the main pipe section are both made of PP rubber materials.
Further, the resistance reducing layer is an organic silicon lubricating coating.
Furthermore, one end of the main pipe section is provided with a threaded sleeve in a penetrating manner, a lengthened threaded rod is arranged in the threaded sleeve, and one end of the lengthened threaded rod is positioned in the bearing inner rotating ring.
Further, the movable bone block is sunken in the sunken groove of the tibia, and the operation channel is communicated with the sunken groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. medical personnel sets up the operation passageway on the shin bone, operation passageway and depressed groove intercommunication insert operation passageway with shin bone platform restorer in, to inside rotating extension threaded rod drive bearing extrusion metal soft pole of stereotyping to utilize flexible roof will move about the bone piece jack-up, realize quick, stable restoring, reduce the wound to patient, the recovery effect is showing, and the security is high.
2. The elbow connection guide pipe and the main pipe section are made of PP rubber materials, have certain elasticity, are high in flexibility, are convenient to insert into the main pipe section, and the resistance reduction layer is an organic silicon lubricating coating, so that the resistance during insertion is reduced, the damage to tissues is reduced, and the pain is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of a tibial plateau restorer of the present invention.
Fig. 2 is the schematic diagram of the drag reduction layer structure of the tibial plateau restorer of the present invention.
In the figure: 1. moving the bone block; 2. a flexible top plate; 3. bending and connecting the guide pipe; 4. metal shaping soft rods; 5. a main pipe section; 6. a threaded sleeve; 7. an operative corridor; 8. lengthening the threaded rod; 9. a resistance reducing layer; 10. a bearing; 11. the tibia.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a tibial plateau restorer comprises a tibia 11, a bent-connection guide pipe 3 and a main pipe section 5, wherein an operation channel 7 is formed in the tibia 11, a movable bone block 1 is arranged at the top end of the operation channel 7, the main pipe section 5 is arranged in the operation channel 7, the bent-connection guide pipe 3 is connected with the main pipe section 5 through hot melting, a flexible top plate 2 is arranged at the top of the bent-connection guide pipe 3, a bearing 10 is arranged in the main pipe section 5, a metal-shaped soft rod 4 is installed at one end of the bearing 10 through a positioning screw, the other end of the metal-shaped soft rod 4 is installed on the flexible top plate 2 through an installation hole, and a resistance reducing layer 9 is arranged on the outer surface layer of the main pipe section 5.
The bending connection guide pipe 3 and the main pipe section 5 are both made of PP rubber materials.
In this embodiment, as shown in fig. 1, the elbow guide tube 3 and the main tube segment 5 are both made of PP rubber material, have certain elasticity and high flexibility, and are conveniently inserted into the main tube segment 5.
Wherein, the resistance reducing layer 9 is an organic silicon lubricating coating.
In this embodiment, as shown in fig. 2, the drag reduction layer 9 is an organosilicon lubricating coating, which reduces the resistance during insertion, reduces the damage to the tissue, and reduces the pain.
One end of the main pipe section 5 is provided with a threaded sleeve 6 in a penetrating manner, a lengthened threaded rod 8 is arranged in the threaded sleeve 6, and one end of the lengthened threaded rod 8 is positioned in a rotating ring in a bearing 10.
In this embodiment, as shown in fig. 1, the elongated threaded rod 8 is rotated inward to drive the bearing 10 to extrude the metal shaped soft rod 4, so as to jack up the movable bone block 1 by the flexible top plate 2.
Wherein the movable bone block 1 is sunk in the sunk groove of the tibia 11, and the operation channel 7 is communicated with the sunk groove.
What need explain, the utility model relates to a tibial plateau restorer, in operation, medical personnel set up operation passageway 7 on shin bone 11, operation passageway 7 and depressed groove intercommunication, insert operation passageway 7 with tibial plateau restorer in, to inside rotating elongated threaded rod 8 drive bearing 10 extrusion metal design soft rod 4, thereby utilize flexible roof 2 with 1 jack-up of activity bone piece, it is quick to realize, stable reseing, reduce the wound to patient, the recovery effect is showing, high safety, the bend allies oneself with stand pipe 3 and is responsible for section 5 and be PP rubber materials and make, certain elasticity has, the pliability is high, conveniently insert in being responsible for section 5, drag reduction layer 9 is organosilicon lubricant coating, the resistance when reducing to insert, reduce the damage to the tissue, reduce the misery.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a tibial plateau restorer, includes shin bone (11), curved antithetical couplet stand pipe (3) and main pipe section (5), its characterized in that: an operation channel (7) is arranged in the tibia (11), a movable bone block (1) is arranged at the top end of the operation channel (7), a main pipe section (5) is arranged in the operation channel (7), the main pipe section (5) is connected with a bent connection guide pipe (3) in a hot melting mode, a flexible top plate (2) is arranged at the top of the bent connection guide pipe (3), a bearing (10) is arranged in the main pipe section (5), one end of the bearing (10) is provided with a metal shaping soft rod (4) through a positioning screw, the other end of the metal shaping soft rod (4) is installed on the flexible top plate (2) through a mounting hole, and a resistance reducing layer (9) is arranged on the outer surface layer of the main pipe section (5).
2. The tibial plateau restorer of claim 1, wherein: the elbow guide pipe (3) and the main pipe section (5) are both made of PP rubber materials.
3. The tibial plateau restorer of claim 1, wherein: the resistance reducing layer (9) is an organic silicon lubricating coating.
4. The tibial plateau restorer of claim 1, wherein: one end of the main pipe section (5) penetrates through a threaded sleeve (6), a lengthened threaded rod (8) is arranged in the threaded sleeve (6), and one end of the lengthened threaded rod (8) is located in a rotating ring in a bearing (10).
5. The tibial plateau restorer of claim 1, wherein: the movable bone block (1) is sunken in a sunken groove of the tibia (11), and the operation channel (7) is communicated with the sunken groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277410.0U CN214632308U (en) | 2020-12-29 | 2020-12-29 | Tibial plateau restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277410.0U CN214632308U (en) | 2020-12-29 | 2020-12-29 | Tibial plateau restorer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214632308U true CN214632308U (en) | 2021-11-09 |
Family
ID=78504952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023277410.0U Expired - Fee Related CN214632308U (en) | 2020-12-29 | 2020-12-29 | Tibial plateau restorer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214632308U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366277A (en) * | 2022-01-29 | 2022-04-19 | 中国人民解放军中部战区总医院 | Quantitative telescopic tibial plateau collapse fracture block resetting device |
| CN114366276A (en) * | 2022-01-29 | 2022-04-19 | 中国人民解放军中部战区总医院 | Minimally invasive resetting device for collapse fracture block of vertically telescopic tibial platform |
| CN114404006A (en) * | 2022-01-18 | 2022-04-29 | 李翔 | Bone joint collapse type fracture repair device |
-
2020
- 2020-12-29 CN CN202023277410.0U patent/CN214632308U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404006A (en) * | 2022-01-18 | 2022-04-29 | 李翔 | Bone joint collapse type fracture repair device |
| CN114366277A (en) * | 2022-01-29 | 2022-04-19 | 中国人民解放军中部战区总医院 | Quantitative telescopic tibial plateau collapse fracture block resetting device |
| CN114366276A (en) * | 2022-01-29 | 2022-04-19 | 中国人民解放军中部战区总医院 | Minimally invasive resetting device for collapse fracture block of vertically telescopic tibial platform |
| CN114366277B (en) * | 2022-01-29 | 2024-01-16 | 中国人民解放军中部战区总医院 | Quantitative telescopic tibia platform collapse fracture block resetting device |
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Legal Events
| 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: 20211109 |