CN113558919A - A knee flexion assist device for knee replacement surgery - Google Patents
A knee flexion assist device for knee replacement surgery Download PDFInfo
- Publication number
- CN113558919A CN113558919A CN202110886047.2A CN202110886047A CN113558919A CN 113558919 A CN113558919 A CN 113558919A CN 202110886047 A CN202110886047 A CN 202110886047A CN 113558919 A CN113558919 A CN 113558919A
- Authority
- CN
- China
- Prior art keywords
- operating table
- sliding
- knee
- component
- plate
- 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.)
- Pending
Links
- 210000003127 knee Anatomy 0.000 title claims abstract description 42
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 20
- 238000013150 knee replacement Methods 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims abstract description 29
- 210000000629 knee joint Anatomy 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 210000002414 leg Anatomy 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 206010003246 arthritis Diseases 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000004081 narcotic agent Substances 0.000 description 1
- 208000013363 skeletal muscle disease Diseases 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/125—Ankles or feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
本发明涉及屈膝辅助设备技术领域，公开了一种膝关节置换手术用屈膝辅助装置，包括手术台，还包括：所述手术台上设置有止动机构，所述止动机构包括设置在手术台上的挡块组件，所述挡块组件转动连接设置在手术台一端的传动组件；所述手术台两侧设置有调节机构；本发明通过设置的挡块组件限制双脚的滑动，保障病人屈膝时的稳定性，同时通过滑动组件带动调整组件进行移动，改变支撑组件支撑腿部的位置，方便医生手术时改变病人屈膝的状态，支撑组件限制腿部移动，同时提供弹性支撑力，调整组件也可以适时进行转动调整，改变病人屈膝的角度，方便医生实施手术，方便快捷，屈膝稳定性较好，实用性较强。
The invention relates to the technical field of knee flexion auxiliary equipment, and discloses a knee flexion auxiliary device for knee joint replacement surgery. The block assembly on the operating table is rotatably connected to the transmission assembly at one end of the operating table; adjustment mechanisms are provided on both sides of the operating table; the present invention restricts the sliding of the feet through the provided block assembly, and ensures that the patient bends his knees At the same time, the sliding component drives the adjustment component to move, changing the position of the support component to support the leg, which is convenient for the doctor to change the patient's knee bending state during the operation. The support component restricts the movement of the leg and provides elastic support. The adjustment component also The rotation adjustment can be carried out in a timely manner to change the angle of the patient's knee flexion, which is convenient for doctors to perform surgery, is convenient and quick, has good knee flexion stability, and is highly practical.
Description
Technical Field
The invention relates to the technical field of knee bending auxiliary equipment, in particular to a knee bending auxiliary device for knee joint replacement surgery.
Background
The knee arthritis is a common skeletal muscle disease, is frequently generated in the elderly population, and in order to thoroughly eliminate the pain of patients caused by the knee arthritis, the artificial hip joint can be applied to the joints of the patients through a knee replacement operation, so that the later-stage knee joint pain is effectively eliminated, and the life quality of the patients is improved.
Knee joint replacement operation needs patient to bend the knee to conveniently carry out the operation, but patient need beat the narcotic drug at the operation in-process, lead to patient to lose the control to joint department, can not continuously keep the state of bending the knee, influence the operation effect, current device of bending the knee is through preventing that the dog from restricting both feet position, and medical personnel assist simultaneously lets patient bend the knee, and stability is relatively poor, and the operation in-process adjustment angle of bending the knee is comparatively troublesome.
Therefore, the person skilled in the art has proposed a knee bending auxiliary device for knee replacement surgery to solve the problems set forth in the background above.
Disclosure of Invention
The present invention is directed to a knee bending assisting device for knee joint replacement surgery to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a knee bending auxiliary device for knee joint replacement surgery comprises an operating table and further comprises: the operating table is provided with a stop mechanism, the stop mechanism comprises a stop block component arranged on the operating table, the stop block component is rotatably connected with a transmission component arranged at one end of the operating table, the transmission component is used for changing the position of the stop block component, and the stop block component is used for limiting the movement of feet; the utility model discloses an operating table, including the relative dog subassembly of operating table, operating table both sides are provided with adjustment mechanism, adjustment mechanism is including setting up the sliding component in the relative dog subassembly one side of operating table, the last adjustment subassembly that is provided with of sliding component is provided with the supporting component who provides the elastic force for the shank on the adjustment subassembly, the adjustment subassembly is used for changing the angle of bending the knee of shank.
As a further scheme of the invention: the stop block component comprises supports arranged on two sides of an operating table, mounting screws are rotated on the supports, the screws are connected with two ends of a sliding rod through threads, the sliding rod slides in sliding grooves which are symmetrically distributed on the operating table, and baffles are fixedly mounted on the sliding rod.
As a still further scheme of the invention: the transmission assembly comprises a fixing frame fixedly installed on one side of the operating table relative stop block assembly, a rotating shaft is installed on the fixing frame in a rotating mode, one end of the rotating shaft is connected with one end of a screw rod in a rotating mode through a transmission belt, a driven gear is installed on one end of the rotating shaft relative to the transmission belt in a rotating mode, the driven gear is meshed with a driving gear, and the driving gear is fixedly installed on a first driving piece arranged on one side of the operating table.
As a still further scheme of the invention: the sliding assembly comprises a rotating frame fixedly arranged on one side of the operating table, a lead screw is rotatably arranged on the rotating frame, one end of the lead screw is fixedly connected with a second driving piece arranged on one side of the operating table, the lead screw is connected with a sliding plate through threads, sliding blocks are fixedly arranged at two ends of the sliding plate, and the sliding blocks slide in sliding rails arranged on two sides of the operating table.
As a still further scheme of the invention: the adjustment subassembly includes fixed plate of fixed mounting on the slider, and fixed plate one end fixed mounting transmission shaft rotates on the transmission shaft and installs the draw-in groove piece, the relative transmission shaft one end fixed mounting third driving piece of fixed plate, fixed mounting have the dwang on the third driving piece, and third driving piece one end rotation installation card post is kept away from to the dwang, and the card post slides in the draw-in groove piece.
As a still further scheme of the invention: the supporting component comprises an extensible part arranged on one side of the clamping groove block, a sliding part is arranged on the extensible part, a concave plate is fixedly installed at one end of the sliding part, and an elastic part is fixedly installed at one end, close to the clamping groove block, of the concave plate.
As a still further scheme of the invention: the sliding part comprises a limiting plate fixedly arranged on the telescopic part, an inner groove is formed in the limiting plate, a moving plate slides in the inner groove, and a concave plate is fixedly arranged at one end of the moving plate.
Compared with the prior art, the invention has the beneficial effects that: the invention ensures the stability of the patient when bending the knee by limiting the sliding of the two feet through the arranged stop block component, simultaneously drives the adjusting component to move through the sliding component, changes the position of the inner side of the supporting leg of the supporting component, is convenient for a doctor to change the knee bending state of the patient when performing an operation, limits the leg to move, provides elastic supporting force, can rotate and adjust the adjusting component in time, changes the knee bending angle of the patient, is convenient for the doctor to perform the operation, is convenient and rapid, has better knee bending stability and stronger practicability.
Drawings
Fig. 1 is a schematic structural view of a knee bending assisting device for knee joint replacement surgery.
Fig. 2 is a schematic structural diagram of a bottom view of a knee bending assisting device for knee joint replacement surgery.
Fig. 3 is a schematic left side view of a knee bending assisting device for knee joint replacement surgery.
Fig. 4 is an enlarged view of a structure in fig. 1.
Fig. 5 is a schematic structural diagram of a top view of a knee bending assisting device for knee joint replacement surgery.
Fig. 6 is a schematic structural diagram of a front view of a knee bending assisting device for knee joint replacement surgery.
In the figure: 1. an operating table; 2. a support leg; 3. a stop block assembly; 301. a chute; 302. a slide bar; 303. a support; 304. a screw; 305. a baffle plate; 4. a transmission assembly; 401. a transmission belt; 402. a fixed mount; 403. a rotating shaft; 404. a driven gear; 405. a driving gear; 406. a first driving member; 5. a sliding assembly; 501. a rotating frame; 502. a screw rod; 503. a second driving member; 504. a sliding plate; 505. a slider; 506. a slide rail; 6. an adjustment assembly; 601. a fixing plate; 602. a third driving member; 603. rotating the rod; 604. clamping the column; 605. a slot clamping block; 606. a drive shaft; 7. a support assembly; 701. a telescoping member; 702. a limiting plate; 703. an inner tank; 704. moving the plate; 705. a concave plate; 706. an elastic member; 8. a stop mechanism; 9. an adjustment mechanism.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-6, in an embodiment of the present invention, a knee bending assisting device for knee joint replacement surgery includes an operating table 1, and further includes: the operating table 1 is provided with a stop mechanism 8, the stop mechanism 8 comprises a stop block component 3 arranged on the operating table 1, the stop block component 3 is rotatably connected with a transmission component 4 arranged at one end of the operating table 1, the transmission component 4 is used for changing the position of the stop block component 3, and the stop block component 3 is used for limiting the movement of feet; the utility model discloses an operating table, including operating table 1, dog subassembly 3, adjustment mechanism 9, sliding component 5, adjustment component 6, adjusting component 6 is last to be provided with the supporting component 7 that provides elastic force for the shank, adjusting component 6 is used for changing the angle of bending the knee of shank, and adjusting component 9 is including setting up the sliding component 5 in the relative dog subassembly 3 one side of operating table 1.
In one aspect of this embodiment, referring to fig. 1, fig. 5 and fig. 6, the stop block assembly 3 includes a support 303 disposed on two sides of the operating table 1, a screw 304 is rotatably mounted on the support 303, the screw 304 is connected to two ends of a sliding rod 302 through threads, the sliding rod 302 slides in sliding slots 301 disposed on the operating table 1 and symmetrically distributed, and a baffle 305 is fixedly mounted on the sliding rod 302.
In one aspect of this embodiment, referring to fig. 1 and fig. 3, the transmission assembly 4 includes a fixed frame 402 fixedly installed on one side of the operating table 1 opposite to the stopper assembly 3, a rotation shaft 403 is rotatably installed on the fixed frame 402, one end of the rotation shaft 403 is rotatably connected to one end of the screw 304 through a transmission belt 401, a driven gear 404 is rotatably installed on one end of the rotation shaft 403 opposite to the transmission belt 401, the driven gear 404 is engaged with a driving gear 405, and the driving gear 405 is fixedly installed on a first driving member 406 installed on one side of the operating table 1.
In the actual use process, at first, the patient lies on the operating table 1, both feet are placed on the baffle 305, the first driving piece 406 drives the driving gear 405 to rotate, the driving gear 405 drives the driven gear 404 to rotate, the driven gear 404 drives the transmission belt 401 to rotate through the rotating shaft 403, the transmission belt 401 drives the screw rod 304 to rotate, so as to drive the sliding rod 302 on the screw rod 304 to slide, so that the baffle 305 on the sliding rod 302 can change the positions of both feet placed thereon, so as to change the size of the knee bending dimension, wherein the first driving piece 406 can be set as a motor.
In one aspect of this embodiment, referring to fig. 2, the sliding assembly 5 includes a rotating frame 501 fixedly disposed on one side of the operating table 1, a screw rod 502 is rotatably mounted on the rotating frame 501, one end of the screw rod 502 is fixedly connected to a second driving member 503 disposed on one side of the operating table 1, the screw rod 502 is connected to a sliding plate 504 through a screw thread, two ends of the sliding plate 504 are fixedly mounted with sliding blocks 505, and the sliding blocks 505 slide in sliding rails 506 disposed on two sides of the operating table 1.
In the actual use process, the second driving member 503 drives the screw rod 502 to rotate, and the sliding plate 504 on the screw rod 502 slides in the sliding rail 506 through the sliding block 505, so as to change the positions of the adjusting assembly 6 and the supporting assembly 7, which is convenient for the operating table 1 to adjust the position according to the length of the leg of the patient, wherein the second driving member 503 can be set as a motor.
In one aspect of this embodiment, referring to fig. 1 and fig. 2, the adjusting assembly 6 includes a fixing plate 601 fixedly mounted on the sliding block 505, a transmission shaft 606 is fixedly mounted at one end of the fixing plate 601, a slot block 605 is rotatably mounted on the transmission shaft 606, a third driving member 602 is fixedly mounted at one end of the fixing plate 601 opposite to the transmission shaft 606, a rotating rod 603 is fixedly mounted on the third driving member 602, a locking post 604 is rotatably mounted at one end of the rotating rod 603 away from the third driving member 602, and the locking post 604 slides in the slot block 605.
In actual use, can drive the dwang 603 through third driving piece 602 and rotate, the card post 604 on the dwang 603 slides in draw-in groove piece 605, and draw-in groove piece 605 follows dwang 603 and rotates, adjusts the support angle of supporting component 7 to change the position that supporting component 7 supported the shank, improve stability, wherein third driving piece 602 can set up to the motor.
In one aspect of this embodiment, referring to fig. 1 and fig. 4, the supporting assembly 7 includes an expansion member 701 disposed at one side of the slot block 605, the expansion member 701 is provided with a sliding member, one end of the sliding member is fixedly installed with a concave plate 705, one end of the concave plate 705 close to the slot block 605 is fixedly installed with an elastic member 706, wherein the elastic member 706 may be a spring.
In one aspect of this embodiment, referring to fig. 4, the sliding component includes a limiting plate 702 fixedly disposed on the telescopic component 701, an inner groove 703 is disposed in the limiting plate 702, a moving plate 704 slides in the inner groove 703, and a concave plate 705 is fixedly disposed at one end of the moving plate 704.
In the actual use process, through placing the leg on the concave plate 705, the elastic member 706 connected with the concave plate 705 provides elastic supporting force for the leg, and the telescopic member 701 can also change the distance between the two concave plates 705, so that the knee distance can be conveniently adjusted, and the operation can be conveniently carried out, wherein the telescopic member 701 can be set as a hydraulic rod.
The working principle of the invention is as follows: firstly, a patient lies on an operating table 1, two feet are placed on a baffle 305, a first driving piece 406 drives a driving gear 405 to rotate, the driving gear 405 drives a driven gear 404 to rotate, the driven gear 404 drives a transmission belt 401 to rotate through a rotating shaft 403, the transmission belt 401 drives a screw 304 to rotate, so that a sliding rod 302 on the screw 304 is driven to slide, the position of the two feet placed on the baffle 305 on the sliding rod 302 can be changed, and the size of a knee bending size is changed; the screw rod 502 is driven to rotate by the second driving part 503, and the sliding plate 504 on the screw rod 502 slides in the sliding rail 506 through the sliding block 505, so that the positions of the adjusting component 6 and the supporting component 7 are changed, and the position of the operating table 1 can be conveniently adjusted according to the length of the leg of the patient; the rotating rod 603 can be driven to rotate by the third driving part 602, the clamping column 604 on the rotating rod 603 slides in the clamping groove block 605, and the clamping groove block 605 rotates along with the rotating rod 603 to adjust the supporting angle of the supporting component 7, so that the position of the supporting leg part of the supporting component 7 is changed, and the stability is improved; by placing the legs on the concave plate 705, the concave plate 705 is connected with the spring to provide elastic supporting force for the legs, and the telescopic piece 701 can also change the distance between the two concave plates 705, so that the distance between the knees can be conveniently adjusted, and the operation can be conveniently carried out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a knee bending auxiliary device for knee joint replacement surgery, includes the operating table, its characterized in that still includes:
the operating table is provided with a stop mechanism, the stop mechanism comprises a stop block component arranged on the operating table, the stop block component is rotatably connected with a transmission component arranged at one end of the operating table, the transmission component is used for changing the position of the stop block component, and the stop block component is used for limiting the movement of feet;
the utility model discloses an operating table, including the relative dog subassembly of operating table, operating table both sides are provided with adjustment mechanism, adjustment mechanism is including setting up the sliding component in the relative dog subassembly one side of operating table, the last adjustment subassembly that is provided with of sliding component is provided with the supporting component who provides the elastic force for the shank on the adjustment subassembly, the adjustment subassembly is used for changing the angle of bending the knee of shank.
2. The knee bending assisting device for knee joint replacement surgery as claimed in claim 1, wherein the stop block assembly comprises a support arranged on both sides of the operating table, a screw is rotatably mounted on the support, the screw is connected with two ends of a sliding rod through threads, the sliding rod slides in symmetrically distributed sliding grooves arranged on the operating table, and a baffle is fixedly mounted on the sliding rod.
3. The knee flexion assisting device for knee joint replacement surgery as claimed in claim 1, wherein the transmission assembly comprises a fixed frame fixedly installed on one side of the operating table opposite to the stop block assembly, a rotating shaft is rotatably installed on the fixed frame, one end of the rotating shaft is rotatably connected with one end of the screw rod through a transmission belt, a driven gear is rotatably installed on one end of the rotating shaft opposite to the transmission belt, the driven gear is meshed with the driving gear, and the driving gear is fixedly installed on the first driving member installed on one side of the operating table.
4. The knee bending assisting device for knee joint replacement surgery according to claim 1, wherein the sliding assembly comprises a rotating frame fixedly arranged on one side of the operating table, a screw rod is rotatably arranged on the rotating frame, one end of the screw rod is fixedly connected with a second driving part arranged on one side of the operating table, a sliding plate is connected to the screw rod through threads, sliding blocks are fixedly arranged at two ends of the sliding plate, and the sliding blocks slide in sliding rails arranged on two sides of the operating table.
5. The knee bending assisting device for knee joint replacement surgery as claimed in claim 4, wherein the adjusting component comprises a fixed plate fixedly mounted on the sliding block, a transmission shaft is fixedly mounted at one end of the fixed plate, a slot block is rotatably mounted on the transmission shaft, a third driving member is fixedly mounted on the fixed plate relative to one end of the transmission shaft, a rotating rod is fixedly mounted on the third driving member, a clamping column is rotatably mounted at one end of the rotating rod away from the third driving member, and the clamping column slides in the slot block.
6. The knee flexion assisting device for knee joint replacement surgery as claimed in claim 5, wherein the supporting component comprises an extensible member disposed at one side of the slot block, the extensible member is provided with a sliding member, one end of the sliding member is fixedly provided with a concave plate, and the concave plate is fixedly provided with an elastic member near one end of the slot block.
7. The knee bending assisting device for knee joint replacement surgery as claimed in claim 6, wherein the sliding member comprises a limiting plate fixedly arranged on the telescopic member, an inner groove is arranged in the limiting plate, a moving plate slides in the inner groove, and a concave plate is fixedly arranged at one end of the moving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110886047.2A CN113558919A (en) | 2021-08-03 | 2021-08-03 | A knee flexion assist device for knee replacement surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110886047.2A CN113558919A (en) | 2021-08-03 | 2021-08-03 | A knee flexion assist device for knee replacement surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113558919A true CN113558919A (en) | 2021-10-29 |
Family
ID=78170153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110886047.2A Pending CN113558919A (en) | 2021-08-03 | 2021-08-03 | A knee flexion assist device for knee replacement surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113558919A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831838A (en) * | 2022-04-07 | 2022-08-02 | 零壹人工智能科技研究院(南京)有限公司 | Three-dimensional reconstruction system and method for total hip joint |
| EP4420645A1 (en) | 2023-02-24 | 2024-08-28 | Uniwersytet Zielonogórski | Operating table extension |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2732213B1 (en) * | 1995-03-27 | 1997-10-10 | Rousseau Jacques Marie | DEVICE FOR POSITIONING A JOINT DURING A SURGICAL INTERVENTION |
| US20100263129A1 (en) * | 2009-02-24 | 2010-10-21 | Emad Aboujaoude | Lower Extremity Surgical Positioning Device |
| CN109330813A (en) * | 2018-12-11 | 2019-02-15 | 北京和华瑞博科技有限公司 | A kind of device and its application method for Convenient table in replacement knee in arthroplasty |
| CN110604626A (en) * | 2019-10-28 | 2019-12-24 | 上海交通大学医学院附属第九人民医院 | Lower limb fixator for total knee joint replacement surgery |
| CN110974594A (en) * | 2019-12-25 | 2020-04-10 | 王志军 | Fixing device for bone surgery |
| CN112603730A (en) * | 2020-12-15 | 2021-04-06 | 中国人民解放军空军军医大学 | Knee joint replacement operation is with auxiliary device that bends knee |
| CN112754840A (en) * | 2021-01-18 | 2021-05-07 | 山东中医药大学附属医院 | Obstetrical department is with childbirth auxiliary device |
| CN113180973A (en) * | 2021-05-27 | 2021-07-30 | 陕西省人民医院 | General surgery department clinical operation positioner |
-
2021
- 2021-08-03 CN CN202110886047.2A patent/CN113558919A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2732213B1 (en) * | 1995-03-27 | 1997-10-10 | Rousseau Jacques Marie | DEVICE FOR POSITIONING A JOINT DURING A SURGICAL INTERVENTION |
| US20100263129A1 (en) * | 2009-02-24 | 2010-10-21 | Emad Aboujaoude | Lower Extremity Surgical Positioning Device |
| CN109330813A (en) * | 2018-12-11 | 2019-02-15 | 北京和华瑞博科技有限公司 | A kind of device and its application method for Convenient table in replacement knee in arthroplasty |
| CN110604626A (en) * | 2019-10-28 | 2019-12-24 | 上海交通大学医学院附属第九人民医院 | Lower limb fixator for total knee joint replacement surgery |
| CN110974594A (en) * | 2019-12-25 | 2020-04-10 | 王志军 | Fixing device for bone surgery |
| CN112603730A (en) * | 2020-12-15 | 2021-04-06 | 中国人民解放军空军军医大学 | Knee joint replacement operation is with auxiliary device that bends knee |
| CN112754840A (en) * | 2021-01-18 | 2021-05-07 | 山东中医药大学附属医院 | Obstetrical department is with childbirth auxiliary device |
| CN113180973A (en) * | 2021-05-27 | 2021-07-30 | 陕西省人民医院 | General surgery department clinical operation positioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831838A (en) * | 2022-04-07 | 2022-08-02 | 零壹人工智能科技研究院(南京)有限公司 | Three-dimensional reconstruction system and method for total hip joint |
| EP4420645A1 (en) | 2023-02-24 | 2024-08-28 | Uniwersytet Zielonogórski | Operating table extension |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108836594B (en) | Leg deformity correction device | |
| CN113558919A (en) | A knee flexion assist device for knee replacement surgery | |
| CN112168617B (en) | Knee osteoarthritis comprehensive therapeutic instrument | |
| CN106805991B (en) | Perspective position combined cushion | |
| CN110495984A (en) | A multifunctional fixation device for orthopedics | |
| CN209864498U (en) | Medical orthopedic surgery posture adjusting device | |
| CN109009869B (en) | A kind of hip joint rehabilitation trainer | |
| CN207253335U (en) | One kind perspective position combination mat | |
| CN115089361A (en) | Traction support equipment for orthopedic nursing | |
| CN211934704U (en) | Orthopedic nursing is with device of changing dressings | |
| CN111202652A (en) | An auxiliary device for the treatment of oral diseases | |
| CN109363878B (en) | Optimized orthopaedic clinical surgical instrument | |
| CN109984919B (en) | Knee joint rehabilitation device | |
| CN215503625U (en) | Traction bed for severe department | |
| CN115554074A (en) | An auxiliary device for orthopedic drilling | |
| CN220142062U (en) | A kind of postural fixation device during knee joint surgery | |
| CN211131955U (en) | Angle-adjustable lower limb fixing device for knee joint replacement surgery in orthopedics department | |
| CN209899977U (en) | Auxiliary rehabilitation equipment for lower limb fracture patient | |
| CN114099242A (en) | Clinical rehabilitation device that uses of traditional chinese medical science orthopedics | |
| CN114010218A (en) | Auxiliary positioning device for hip joint X-ray film | |
| CN113180963A (en) | Auxiliary traction device for medical orthopedics | |
| CN112274215B (en) | Orthopedics drilling auxiliary positioning device | |
| CN105686928A (en) | Lumbar intervertebral disc rehabilitation machine | |
| CN215080427U (en) | Multidirectional draw gear of knee joint for orthopedic rehabilitation nursing | |
| LU506075B1 (en) | Medical imaging knee flexion retention device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211029 |