CN106539617B - A kind of orthopaedics mechanical traction device - Google Patents
A kind of orthopaedics mechanical traction device Download PDFInfo
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- CN106539617B CN106539617B CN201710060249.5A CN201710060249A CN106539617B CN 106539617 B CN106539617 B CN 106539617B CN 201710060249 A CN201710060249 A CN 201710060249A CN 106539617 B CN106539617 B CN 106539617B
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- orthopaedics
- shaft mechanical
- traction device
- foot
- support component
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
- A61B17/66—Alignment, compression or distraction mechanisms
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- 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
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/34—General characteristics of devices characterised by sensor means for pressure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Rehabilitation Tools (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of orthopaedics mechanical traction devices, including rack, thigh support component, foot support component and control assembly, thigh support component, foot support component and control assembly are separately mounted in rack, thigh support component includes at least two thigh support mechanisms, thigh support mechanism includes annular lock and corresponding one or three shaft mechanical mechanism, annular lock is connected in the one or three shaft mechanical mechanism, and annular lock is used for fixed leg；Foot support component includes foot support frame, the two or three shaft mechanical mechanism and rotating mechanism, and rotating mechanism is connected in the two or three shaft mechanical mechanism, and foot support frame is connected on rotating mechanism, and foot support frame is used to support fixed foot portion；Control assembly is separately connected and controls at least two the 1st shaft mechanical mechanisms, the two or three shaft mechanical mechanism and rotating mechanism.The present invention can accurately realize that displacement resets and spinning reduction, guarantee effectively support and fix.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of orthopaedics mechanical traction devices.
Background technique
In recent years, the high-performance sudden hurt accident such as hurt along with traffic accident and high falling to take place frequently, limbs fracture at
For a kind of common damage.Currently, the closure Internal fixation technologies such as intramedullary nail and steel plate become the prefered method for the treatment of limbs fracture；
Meanwhile also there are more and more new technologies to be applied in the treatment of fracture.During fracture operation, due to limb muscle
Powerful tractive force, will cause knochenbruch dislocation, generally can be divided into displacement dislocation and it is rotary shifted；And resetting is exactly by two sides knochenbruch
It is returned to the operation of the position close under normal condition, the effect of the reduction of the fracture will have a direct impact on surgical outcome and postoperative recovery feelings
Condition.It therefore is also critically important operation while traction reduction operation is basic.
In current traction reduction operation, many experts propose and devise a large amount of traction resetting devices, to improve list
Complete traction reduction operation with experience by hand purely, but these devices more or less have various ask in clinical practice
Topic.Chinese patent literature CN 101579269A proposes a kind of novel orthopedics restoration device, which requires patient to keep bending knee appearance
State, and still to complete to reset by doctors experience, it is also uncontrollable to the state of reset.Chinese patent literature CN
102715923A proposes a kind of bone traction frame, and lifting traction is realized by way of lifting column；CN 103637839A is mentioned
A kind of Rapid reset device for treating long bone fracture out is completed to reset by towing pad and pull needle；CN
104027162A proposes a kind of fracture end closed repositor, realizes traction reduction by lever principle；Wherein these three devices,
It is entirely mechanical traction, positioning accuracy is poor, structure is too simple, there are additional implanteds to damage, not can be carried out rotation dystopy
Reset and reseting procedure in there are the problems such as blindness.
The disclosure of background above technology contents is only used for auxiliary and understands design and technical solution of the invention, not necessarily
The prior art for belonging to present patent application, no tangible proof show above content present patent application the applying date
In disclosed situation, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Summary of the invention
In order to solve the above technical problems, can accurately realize displacement the invention proposes a kind of orthopaedics mechanical traction device
It resets and spinning reduction, guarantee effectively supports and fixes.
In order to achieve the above object, the invention adopts the following technical scheme:
The invention discloses a kind of orthopaedics mechanical traction device, including rack, thigh support component, foot support component and
Control assembly, the thigh support component, the foot support component and the control assembly are separately mounted in the rack,
Wherein: the thigh support component include at least two thigh support mechanisms, the thigh support mechanism include annular lock and
Corresponding one or three shaft mechanical mechanism, the annular lock are connected in the one or the three shaft mechanical mechanism, the annular lock
For fixed leg；The foot support component includes foot support frame, the two or three shaft mechanical mechanism and rotating mechanism, and described turn
Motivation structure is connected in the two or the three shaft mechanical mechanism, and the foot support frame is connected on the rotating mechanism, the foot
Portion's support frame is used to support fixed foot portion；The control assembly is separately connected and controls at least two the one or the three shaft mechanical machines
Structure, the two or the three shaft mechanical mechanism and the rotating mechanism.
Preferably, the thigh support component further includes auxiliary support mechanism, and the auxiliary support mechanism is mounted on described
One end of rack, including support plate and Duo Gen telescopic rod, one end of the more telescopic rods are respectively fixedly connected in the rack
On, the other end of multiple telescopic rods is respectively fixedly connected in the support plate.
Preferably, the rack is equipped with motion guide rail, at least two the one or the three shaft mechanical mechanisms and described second
Three shaft mechanical mechanisms are slidably connected at respectively on the motion guide rail.
Preferably, the inside of the annular lock is equipped with first pressure sensor, and the first pressure sensor connects institute
State control assembly.
Preferably, the inside of the annular lock is additionally provided with multiple air bags, and the first pressure sensor is arranged multiple
On the air bag, the air bag is made of rubber or latex material.
Preferably, the annular lock includes lock catch connector, outer ring and inner ring, and the annular lock passes through the lock
Connector is connect with the one or the three shaft mechanical mechanism, and the outer ring is fixedly connected with the lock catch connector by hinge, described
Outer ring is set at the outer ring of the inner ring.
Preferably, the outer ring is two semicircular rings, and the inside of two semicircular rings is equipped with U-lag, and the inner ring is set
It sets in the U-lag, the inner ring is the chain-like construction as made of the articulated connection of multiple hinges.
Preferably, the inner ring and the outer ring are all made of polyethylene, polypropylene, polyamide or ABS and are made.
Preferably, the foot support frame includes L bracket and multiple fixing buckles, and multiple fixing buckles are separately positioned on described
The side of L bracket.
Preferably, second pressure sensor is additionally provided on the side of the L bracket, the second pressure sensor connects
Connect the control assembly.
Compared with prior art, the beneficial effects of the present invention are: orthopaedics mechanical traction device of the invention may be implemented
Automatic guidance reduction of the fracture process, including the thigh support component and foot support component controlled by control assembly, leg
Support component may be implemented that three axis at the multiple positions in leg are mobile, foot support component may be implemented foot three axis it is mobile with
And rotation；It, can be accurate by combining three axis at the multiple positions in leg mobile and the movement of three axis and rotation of foot position
Ground realizes that displacement resets and spinning reduction, guarantee effectively support and fix, and has great meaning to orthopaedics reattachment surgery.
In further embodiment, auxiliary support mechanism is also set up in one end of rack, passes through more telescopic rod connection branch
Fagging can be such that the device uses suitable for various operating tables, the transition between operating table to device is better achieved, helps
In the progress of reattachment surgery.Further, it is equipped with motion guide rail, the one or three shaft mechanical mechanism and the two or three shaft mechanical on the rack
Mechanism is slidably connected on motion guide rail respectively, so that each thigh support mechanism and foot support component can be along motion guide rails
It is mobile, it can be adjusted according to the body parameter and fracture site of patient, flexibly and easily, return stroke is big, can satisfy various
The demand of the reduction of the fracture.
In further scheme, pressure sensing is respectively equipped in each thigh support mechanism and foot support component
Device, can be with each position of real-time detection leg and the stationary state of foot, to facilitate each position and the foot that adjust leg
Pressured state, realize effectively pressure stabilizing fix and fix holding, overcome blindness and uncertainty.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the orthopaedics mechanical traction device of the preferred embodiment of the present invention；
Fig. 2 is the schematic cross-section of the annular lock in Fig. 1；
Fig. 3 is the partial structure diagram of the inner ring in Fig. 2；
Fig. 4 is the connection schematic diagram of the inner ring and outer rings in Fig. 2；
Fig. 5 is the structural schematic diagram of the one or three shaft mechanical mechanism in Fig. 1；
Fig. 6 is the structural schematic diagram of the foot support component in Fig. 1；
Fig. 7 is the schematic cross-section of the foot support component in Fig. 1.
Specific embodiment
Below against attached drawing and in conjunction with preferred embodiment, the invention will be further described.
As shown in Figure 1, the orthopaedics mechanical traction device of the preferred embodiment of the present invention, including rack 1, thigh support component,
Foot support component 4 and control assembly 5, wherein thigh support component includes multiple thigh support mechanisms 2 and auxiliary support mechanism
3；Thigh support mechanism 2, auxiliary support mechanism 3, foot support component 4 and control assembly 5 are separately mounted in rack 1.
Rack 1 provides necessary support and space storage location, this specific embodiment for entire orthopaedics mechanical traction device
Middle rack 1 is three-layer stereo structure, and wheel 12 is that entire rack 1 provides movement, and has locking function, can be fixed on ground
On, and be moved easily.The first layer of rack 1 places power supply 6 and medical air compressor 7, and power supply 6 is whole device power supply,
Medical air compressor 7 is that thigh support mechanism 2 provides gas and pressure is adjusted；The second layer of rack 1 places control assembly 5,
Control assembly 5 is specially motion control card, to adjust control thigh support mechanism 2 and foot support component 4；The top of rack 1
Motion guide rail 11 is fixedly installed, foot support component 4 and multiple thigh support mechanisms 2 are arranged on motion guide rail 11, and can
It is slided along motion guide rail 11, to be suitable for the reset of the foot of different length；Wherein motion guide rail 11 can be led using dove-tail form
The two sides of rail, motion guide rail 11 are equipped with lock hole, can be fixed by foot support component 4 and multiple thigh support mechanisms 2；And one
Side can be equipped with scale, so as to which long according to the leg of operation patients and fracture site adjusts foot support component 4 and multiple legs
The suitable fixed position of portion's supporting mechanism 2.
Thigh support mechanism 2 includes annular lock 21 and corresponding one or three shaft mechanical mechanism 22, as shown in Fig. 2, annular
Lock 21 includes lock catch connector 211, outer ring 212, inner ring 213, air bag 214 and first pressure sensor 215, annular lock 21
It is fixedly connected with the one or three shaft mechanical mechanism 22 by lock catch connector 211, outer ring 212 is fixed on lock catch connector by hinge
On 211, and can be rotatable about, outer ring 212 and inner ring 213 can be separated along central axes, can be between outer ring 212 and inner ring 213
It relatively rotates, also lockable fixation, wherein outer ring 212 is two semicircle ring structures, and section is U-shaped structure, i.e., in semicircular ring
Inside is equipped with U-lag, and to provide track for inner ring 213, in conjunction with shown in Fig. 3 and Fig. 4, inner ring 213 is by several hinges 2131
Chain assembling structure made of being articulated and connected by articulated joints 2132, can rotate in outer ring 212.Divide on the inside of inner ring 213
Several air bags 214 are arranged in cloth, for providing leg locking, by 7 supply gas of medical air compressor and adjust pressure, gas
Several first pressure sensors 215 are arranged in distribution on capsule 214, for detecting the pressured state of leg.As shown in figure 5, first
Three shaft mechanical mechanisms 22 include the first guide rail bracket 221, X-axis manipulator 222, Y-axis manipulator 223 and Z axis manipulator 224, leg
Supporting mechanism 2 is slidably connected on motion guide rail 11 by the first guide rail bracket 221, X-axis manipulator 222, Y-axis manipulator 223 and Z
It is mobile in tri- directions X, Y, Z that axis robot 224 can be controlled separately annular lock 21.In some embodiments, outer ring 212,
Inner ring 213 and air bag 214 are made of nonmetallic materials, and further, outer ring 212 and inner ring 213 use polyethylene, poly- third
Alkene, polyamide or ABS plastic are made, and natural rubber can be selected in air bag 214, latex is made.
Auxiliary support mechanism 3 includes support plate 31, more telescopic rods 32 and multiple hold-down supports 33, more telescopic rods 32
One end passes through hold-down support 33 or the side for being directly fixedly connected on rack 1, the other end are respectively fixedly connected in support plate 31,
Wherein the length of telescopic rod 32 is adjustable, and so as to adjust the relative position of support plate 31 Yu operating bed, telescopic rod 32 is
It is made of screw sheel 321, screw rod 322 and screw (not shown), telescopic rod 32 can be adjusted by screw sheel 321
Length, length are locked after determining by screw.Wherein, support plate 31 is made of nonmetallic materials.
As shown in fig. 6, foot support component 4 include the second guide rail bracket 41, the two or three shaft mechanical mechanism, rotating mechanism 45,
Motor 46, L bracket 47 and the 48, the 2nd 3 shaft mechanical mechanism of fixing buckle include X-axis manipulator 42, Y-axis manipulator 43, Z axis machine
Tool hand 44, foot support component 4 are slidably connected on motion guide rail 11 by the second guide rail bracket 41, X-axis manipulator 42, Y-axis machine
Tool hand 43 and Z axis manipulator 44 can control rotating mechanism 45, motor 46, L bracket 47 and fixing buckle 48 in tri- sides X, Y, Z
To movement, the two or three shaft mechanical mechanism preferably uses three shaft mechanical mechanism of planer-type, and the kind of drive of all directions is spiral biography
It is dynamic；Rotating mechanism 45 is fixed on the gantry beam of the two or three shaft mechanical mechanism, is driven by motor 46, and L bracket 47 is connected to
The other side of rotating mechanism 45 drives rotary shaft 451 and connecting flange 452 further to drive L bracket 47 by motor 46
It can be rotated around leg axis, wherein L bracket 47 is used to support fixed foot portion, and foot can be fixed on L shape by fixing buckle 48
On bracket 47；In addition the multiple second pressure sensor (not shown) of setting, second pressure can also be distributed in L bracket 47
Sensor can detecte the compression situation of foot, and feed back to control assembly 5.Wherein fixing buckle 48 can be buckled using belt
Structure.
In some embodiments, the displacement shape in three directions of the one or three shaft mechanical mechanism 22 and the two or three shaft mechanical mechanism
At respectively 100mm × 100mm × 100mm, the rotational angle of rotating mechanism 45 is 180 °.Further, the present invention is preferably real
The outer surface for applying the mechanical part of the orthopaedics mechanical traction device of example is all made of hot-spraying technique and coats non-hazardous high temperature resistant painting
Layer, convenient for carrying out high-temperature sterilization to device.
The mistake of fracture of femoral shaft reattachment surgery operation is carried out using the orthopaedics mechanical traction device of the preferred embodiment of the present invention
Journey is as follows: carrying out pre-operative treatment to patient first, including anesthesia, disinfection, Continuous pressing device for stereo-pattern, the long measurement of leg and fracture site are sentenced
It is disconnected；Then, the mechanical traction device of thorough high-temperature sterilization is shifted onto operation bedside, according to operating bed and patient's fracture leg
Condition adjusts auxiliary support mechanism 3, is allowed to gentle with operating bed transition；Multiple leg branch are determined according to fracture and patient's leg are long
The distribution sites of support mechanism 2 and foot support component 4 on motion guide rail 11, by multiple thigh support mechanisms 2 and foot after determining
Portion's support component 4 is separately fixed on motion guide rail 11；Patient's fractured leg is fixed in annular lock 21, foot is fixed
Button 48 is fixed in L bracket 47, adjusts the pressure state of patient leg and foot, until comfortably and not influencing operation
Within the scope of；Finally, according to imaging system, such as C-arm x-ray machine, operation guiding system, the knochenbruch position photo judgement of shooting
Patient's knochenbruch state adjusts each side of 21 corresponding one or three shaft mechanical mechanisms 22 of multiple annular locks by control assembly 5
To moving displacement, corresponding two or the three shaft mechanical mechanism of L bracket 47 all directions moving displacement and rotating mechanism
The angle of 45 rotations, until the displacement of all directions and corner all meet operation demand, completion reattachment surgery.
The orthopaedics mechanical traction device of the preferred embodiment of the present invention can quick and precisely reset limb fracture, wherein
Foot support component provides foot pressure detection, foot's three axis movement and rotation, and it is each that multiple thigh support mechanisms provide leg
The pressure detecting and three axis of leg of a position are mobile, and auxiliary support mechanism extends in one end of rack, can cooperate various types
Operating bed complete thigh support, the device can to four limbs realize effectively support and fix in all directions, can complete specific
Traction reduction operation, cooperate Electromechanical Control component, it can be achieved that the parking position accuracy guided automatically；Wherein pressure sensor can be real-time
Leg state is monitored, the blindness and uncertainty during conventional reset are overcome.The apparatus structure is compact, easy to operate, Gu
It is good to determine effect, traction reduction power is big, can high-temperature sterilization, during surgery transmit under visible fracture site, various operating tables can be cooperated
It uses, there is stronger clinical practice meaning.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those skilled in the art to which the present invention belongs, it is not taking off
Under the premise of from present inventive concept, several equivalent substitute or obvious modifications can also be made, and performance or use is identical, all answered
When being considered as belonging to protection scope of the present invention.
Claims (9)
1. a kind of orthopaedics mechanical traction device, which is characterized in that including rack, thigh support component, foot support component and control
Component processed, the thigh support component, the foot support component and the control assembly are separately mounted in the rack,
In:
The thigh support component includes auxiliary support mechanism and at least two thigh support mechanisms, thigh support mechanism packet
Annular lock and corresponding one or three shaft mechanical mechanism are included, the annular lock is connected in the one or the three shaft mechanical mechanism,
The annular lock is used for fixed leg；The auxiliary support mechanism is mounted on one end of the rack, including support plate and more
Root telescopic rod, one end of the more telescopic rods are respectively fixedly connected in the rack, the other end of the more telescopic rods
It is respectively fixedly connected in the support plate；
The foot support component includes foot support frame, the two or three shaft mechanical mechanism and rotating mechanism, and the rotating mechanism connects
It connects in the two or the three shaft mechanical mechanism, the foot support frame is connected on the rotating mechanism, the foot support frame
It is used to support fixed foot portion；
The control assembly is separately connected and controls at least two the one or the three shaft mechanical mechanisms, the two or the three shaft mechanical machine
Structure and the rotating mechanism.
2. orthopaedics mechanical traction device according to claim 1, which is characterized in that the rack is equipped with motion guide rail,
At least two the one or the three shaft mechanical mechanisms and the two or the three shaft mechanical mechanism are slidably connected at the motion guide rail respectively
On.
3. orthopaedics mechanical traction device according to claim 1, which is characterized in that the inside of the annular lock is equipped with the
One pressure sensor, the first pressure sensor connect the control assembly.
4. orthopaedics mechanical traction device according to claim 3, which is characterized in that the inside of the annular lock is additionally provided with
Multiple air bags, the first pressure sensor are arranged on multiple air bags, and the air bag uses rubber or latex material system
At.
5. orthopaedics mechanical traction device according to claim 1, which is characterized in that the annular lock includes lock connection
Device, outer ring and inner ring, the annular lock is connect by the lock catch connector with the one or the three shaft mechanical mechanism, described outer
Ring is fixedly connected with the lock catch connector by hinge, and the outer ring is set at the outer ring of the inner ring.
6. orthopaedics mechanical traction device according to claim 5, which is characterized in that the outer ring be two semicircular rings, two
The inside of a semicircular ring is equipped with U-lag, and the inner ring is arranged in the U-lag, and the inner ring is cut with scissors by multiple hinges
Chain-like construction made of connecing in succession.
7. orthopaedics mechanical traction device according to claim 5, which is characterized in that the inner ring and the outer ring are all made of
Polyethylene, polypropylene, polyamide or ABS are made.
8. orthopaedics mechanical traction device according to any one of claims 1 to 7, which is characterized in that the foot support frame
Including L bracket and multiple fixing buckles, multiple fixing buckles are separately positioned on the side of the L bracket.
9. orthopaedics mechanical traction device according to claim 8, which is characterized in that on the side of the L bracket also
Equipped with second pressure sensor, the second pressure sensor connects the control assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060249.5A CN106539617B (en) | 2017-01-24 | 2017-01-24 | A kind of orthopaedics mechanical traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060249.5A CN106539617B (en) | 2017-01-24 | 2017-01-24 | A kind of orthopaedics mechanical traction device |
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| Publication Number | Publication Date |
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| CN106539617A CN106539617A (en) | 2017-03-29 |
| CN106539617B true CN106539617B (en) | 2019-03-29 |
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| CN201710060249.5A Expired - Fee Related CN106539617B (en) | 2017-01-24 | 2017-01-24 | A kind of orthopaedics mechanical traction device |
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| CN102697543A (en) * | 2012-06-11 | 2012-10-03 | 中国人民解放军总医院 | Long bone resetting robot in series-parallel connection |
| CN103462674A (en) * | 2013-09-17 | 2013-12-25 | 北京航空航天大学 | Detachable long bone reduction robot |
| CN104027170A (en) * | 2014-04-04 | 2014-09-10 | 上海交通大学 | Ankle fixing device capable of adjusting posture and loading |
| WO2015167193A1 (en) * | 2014-04-28 | 2015-11-05 | 주식회사 프레스토솔루션 | User control device for fracture reduction robot |
| CN105902356A (en) * | 2016-06-24 | 2016-08-31 | 北华大学 | Rehabilitation equipment for lower extremity |
| CN106137510A (en) * | 2016-07-26 | 2016-11-23 | 冯颖 | A kind of ectoskeleton fixation device for the treatment of bone injury diseases |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204233259U (en) * | 2014-11-20 | 2015-04-01 | 大连交通大学 | A kind of joint of vertebral column extension table |
| CN105726127B (en) * | 2016-01-28 | 2018-04-06 | 东南大学 | A kind of fractured leg is drawn automatically and rotating restoring device |
| CN106859766B (en) * | 2017-01-23 | 2019-03-26 | 深圳市人民医院 | Navigation system for being resetted in shaft fracture marrow |
-
2017
- 2017-01-24 CN CN201710060249.5A patent/CN106539617B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697543A (en) * | 2012-06-11 | 2012-10-03 | 中国人民解放军总医院 | Long bone resetting robot in series-parallel connection |
| CN103462674A (en) * | 2013-09-17 | 2013-12-25 | 北京航空航天大学 | Detachable long bone reduction robot |
| CN104027170A (en) * | 2014-04-04 | 2014-09-10 | 上海交通大学 | Ankle fixing device capable of adjusting posture and loading |
| WO2015167193A1 (en) * | 2014-04-28 | 2015-11-05 | 주식회사 프레스토솔루션 | User control device for fracture reduction robot |
| CN105902356A (en) * | 2016-06-24 | 2016-08-31 | 北华大学 | Rehabilitation equipment for lower extremity |
| CN106137510A (en) * | 2016-07-26 | 2016-11-23 | 冯颖 | A kind of ectoskeleton fixation device for the treatment of bone injury diseases |
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| Publication number | Publication date |
|---|---|
| CN106539617A (en) | 2017-03-29 |
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