CN107550619A - A kind of orthopaedics fractured leg resetting means - Google Patents
A kind of orthopaedics fractured leg resetting means Download PDFInfo
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- CN107550619A CN107550619A CN201711000626.2A CN201711000626A CN107550619A CN 107550619 A CN107550619 A CN 107550619A CN 201711000626 A CN201711000626 A CN 201711000626A CN 107550619 A CN107550619 A CN 107550619A
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- columnar stays
- haulage gear
- resetting means
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention belongs to orthopaedic medical treatment equipment technical field, a kind of more particularly to orthopaedics fractured leg resetting means, including columnar stays mechanism, the haulage gear being engaged with the columnar stays mechanism, and the thigh support mechanism of cooperation support is carried out with the columnar stays mechanism and haulage gear, the present invention is circumferential fixed in advance using being carried out above fracture site, and pulled by haulage gear, finally carry out gradual ejection reset, avoid the problem of drawing dynamics can not be controlled in the prior art, effectively reduce the medical-risk in reseting procedure, improve the controllability in therapeutic process, it is provided with supporting mechanism simultaneously, local support is avoided to cause patient body to rock and so that the phenomenon that the present apparatus fails.
Description
Technical field
The invention belongs to orthopaedic medical treatment equipment technical field, more particularly to a kind of orthopaedics fractured leg resetting means.
Background technology
In the treatment of the Orthopeadic Surgery reduction of the fracture, require to carry out existing reset to fracture site first, adopted after resetting satisfaction
Interior fixation or mode fixed outside is taken to be fixed, the effect of reset will directly influence the rehabilitation efficacy in patient's later stage, state
Interior conventional repositioning method is generally two kinds：First, open reduction, this method surgical procedure is relatively easy, easy operation, still
For patient, there is that wound is big, bleeding is more, easy infection, periosteum high to skin requirement easily cause nonunion etc. after destroying
Defect and deficiency, second, closed reduction, aids in confirming fracture site by the clinical experience of doctor, and using X-ray machine perspective
Alignment situation, this method can effectively overcome the shortcomings of open reduction, be more suitable for open fracture；Authorization Notice No.
CN101579269B discloses a kind of novel orthopedics restoration device, includes the support of the enuflex position for keeping suffering limb, and support includes
The regulating member of angle, is provided with traction reduction module, traction reduction on panel between panel, bottom plate and regulation panel and bottom plate
Module is used for the axial movement for providing suffering limb and circumference exists to mobile instant tractive force and positioning, the weak point of the structure
In：During axial traction is carried out, exist dynamics size can not control the problem of, the problem of easily causing excessive drawing.
After closed reduction good results, generally use fixator carries out outer fixed, the fixed preceding both sides to fracture site
Drilled, and by screw from fixator in implant bore, now fixator provides support force, fixator peace for fracture
Outside body, and the metal screw by being referred to as pin is fixed to bone, outer fixed to make to the fracture of patient；Authorize public
Announcement CN102783997B discloses a kind of portable outside fixed frame for external osteosynthesis, including one or two body frame bar, body frame bar it is transversal
Face is half elliptic, and the body of rod stage casing of body frame bar is provided with direction and body frame bar and moves towards perpendicular multiple vertically to tapped through hole,
The body of rod both ends of body frame bar are provided with direction and move towards multiple oblique tapped through holes of oblique, and the oblique spiral shell at body of rod both ends with body frame bar
Line through hole is symmetrical arranged, identical with the size of oblique tapped through hole to tapped through hole vertically；Also include multiple fixed pins, fixed pin
Stage casing be provided with external screw thread with being engaged vertically to tapped through hole or oblique tapped through hole, one end of fixed pin for taper from
Attack from drill point head, fixed pin is coordinated by screw thread to be arranged on body frame bar, and the deficiency support of the structure is, the extension of fixed pin
Direction is that fixed, i.e., different fracture site needs to arrange in pairs or groups using different body frame bars, so practicality is not strong.
The content of the invention
In view of this, the purpose of the present invention is in view of the shortcomings of the prior art, there is provided a kind of orthopaedics is resetted with fractured leg
Device, it is circumferential fixed in advance using being carried out above fracture site, and pulled by haulage gear, finally carry out gradual
Ejection resets, and avoids the problem of drawing dynamics can not be controlled in the prior art, effectively reduces the medical wind in reseting procedure
Danger, improves the controllability in therapeutic process, while be provided with supporting mechanism, avoid local support cause patient body rock and
So that the phenomenon that the present apparatus fails.
To reach above-mentioned purpose, the present invention uses following technical scheme：
A kind of orthopaedics fractured leg resetting means, including columnar stays mechanism, led with what the columnar stays mechanism was engaged
Draw mechanism, and the thigh support mechanism of cooperation support carried out with the columnar stays mechanism and haulage gear,
The columnar stays mechanism includes the bent frame of two snappings, and the bent frame includes two supporting plates and is fixed on
Multiple first arcs between two supporting plates, circumferentially arranged multiple first tapped through holes of the first arc are described
First tapped through hole internal thread connects the first screw rod, and described first screw rod one end is rotatablely connected the second arc, second arc
Shape plate is located in columnar stays mechanism, and the lower end of the columnar stays mechanism sets two through holes；
The haulage gear includes the band of pedal and setting on the footrests, and the both ends of the pedal set second respectively
Tapped through hole, the second tapped through hole internal thread connect the second screw rod, and the end of second screw rod rotates with through hole to be connected
Connect；
The thigh support mechanism includes support pedestal, is arranged on the support pedestal and with the columnar stays mechanism and leading
Draw multiple supporting modules that mechanism is engaged.
Further, support pedestal includes rectangular frame, the multiple supported holes being arranged on rectangular frame, is arranged on multiple
Support block on the supported hole, the support block are connected by bolt with supported hole, are set in the support block vertical sliding
Rail, the semi-circular circular orbit being arranged in the vertical rails, the ring-like walking being arranged on the semi-circular circular orbit
Ring, the fixing card being arranged on the walking ring.
Further, the support base bottom surface sets multiple support feets.
Further, first arc and the second arc are that transparent resin material is made.
Further, the inner face of second arc sets protection mechanism.
Further, the protection mechanism includes rubber layer and nonwoven layer, the rubber layer and the second arc successively
It is fixedly connected.
Further, air bag layer is set between the rubber layer and nonwoven layer.
Further, in addition to detent mechanism, the detent mechanism include multiple bulbs and locating sleeve being fixedly connected,
The locating sleeve runs through bulb, and the locating sleeve inwall sets internal thread, the locating sleeve internal thread connection positioning steel
Nail, the circumferentially arranged multiple spherical pores of columnar stays frame, the bulb are connected with spherical pore ball pivot.
Further, the end face that two bent frames are in contact sets hemispherical-shaped aperture respectively, after two bent frame snappings
The spherical pore being connected with bulb ball pivot is formed, connecting rod is set between multiple bulbs.
The present invention in view of the shortcomings of the prior art, uses thigh support mechanism as matrix, being set thereon freely to live
Dynamic columnar stays mechanism, and the haulage gear being engaged with the columnar stays mechanism, can preferably be adapted to different
Patient, and the mass activity of whole piece leg can be realized, avoid when body moves, the few leg portions movement of only this structure causes to hinder
The phenomenon that disease aggravates；So that patient does not have to keep lasting somatotonia, showing for other body part bodies interference will not be caused
As being more beneficial for the rehabilitation of patient.
In addition, the columnar stays mechanism used includes the bent frame of two snappings, bent frame includes two supporting plates
And multiple first arcs being fixed between two supporting plates, multiple first tapped through holes are set on the first arc, first
Tapped through hole internal thread connects the first screw rod, and first screw rod one end is rotatablely connected the second arc, and the second arc is located at column
In supporting mechanism, haulage gear includes the band of pedal and setting on the footrests, and haulage gear is fixed by the second screw rod
In the lower end of bent frame；It is then placed within thigh support mechanism, to realize the integrated support to patient injury leg.
In specific operation process, the first step：Two bent frames are opened and are fastened on the outside at fractured leg position, and
The foot of patient is fixed on the footrests by band, and adjusts the height of each support feet, to realize that height adjusts；The
Two steps：The top at fractured leg position is fixed, and Primary Location is carried out in the correct position of thigh support mechanism, then
The top that the first screw rod makes the second arc circumferentially hold out against fracture site is rotated, realizes the advance of columnar stays mechanism and leg
It is fixed；3rd step：Fracture site is pulled, while rotating two the second screw rods makes haulage gear slowly descending, to fracture site
Pulled；4th step：Fracture site is resetted, coordinates the aided-detection devices such as X-ray, position is satisfied with when drawing reaches
Afterwards, the position reversed according to fracture, multiple first screw rods of certain side below fracture site are rotated, promoting the second arc should
The leg of side resets to fracture；5th step：Leg after reset is fixed, rotated another below fracture site
First screw rod of side, is positioned to the leg after reset；
The present invention is circumferential fixed in advance using being carried out above fracture site, and is pulled by haulage gear, finally carries out
Gradual ejection resets, and avoids the problem of drawing dynamics can not be controlled in the prior art, effectively reduces in reseting procedure
Medical-risk, the controllability in therapeutic process is improved, and the thigh support mechanism set can be integrally supported, it is ensured that suffer from
Person can cause to hinder leg and the phenomenon that non-integral is rocked occur after hindering leg and fixing, without worrying the activity of body other positions.
In addition, for the visuality during prevention Retracting repositioning, the first arc and the second arc that the present invention uses
It is that transparent resin material is made, such as PC or acrylic material, avoids disturbing the development effect of the equipment such as X-ray；For prevention
Fixation procedure after fixed in advance and reparation causes unnecessary damage to human body, and the present invention is set in the inner face of the second arc
Protection mechanism is put, protection mechanism can use the soft materials such as rubber blanket, can also use the combination of rubber layer and nonwoven layer,
Rubber layer is fixedly connected with the second arc, and non-woven fabrics can improve the gas permeability in contact leg organizational process, when avoiding long
Between operation cause the blood of leg tissue obstructed, the problem of causing necrosis；Likewise, rubber layer and nonwoven layer it
Between set air bag layer, further increase protection mechanism flexibility, strengthen the present invention protection effect.
In addition, the columnar stays mechanism used, by setting the detent mechanism of ball pivot connection in columnar stays mechanism, by
Adjustable in the sensing position of locating sleeve, that is, position steel nail hammers into that position is also adjustable, and then realizes to the multi-party of fracture site
Position is fixed, and steel nail is entered in the hole being drilled in advance by locating sleeve in fixation procedure, effective the problem of preventing steel nail sideslip；
It is noted that after being fixed by steel nail, within the ensuing recovery cycle, it can use and alternately loosen a portion
First screw rod makes the method that the second arc is fixed with leg phase separation, another part and leg tissue, improves the second arc
Compressing of the shape plate to leg tissue.
In addition, use thigh support mechanism include support pedestal, be arranged on support pedestal on and with columnar stays mechanism
The multiple supporting modules being engaged with haulage gear；To support pedestal to set multiple supporting modules thereon as matrix, for
Columnar stays mechanism is coordinated with haulage gear, and then realizes good Auxiliary support effect, and the support pedestal set
Including rectangular frame, this support pedestal is matrix and is rectangular frame, and multiple supported holes are set thereon, and by supporting
Bolt is set in hole, and bolt is realized to the regulation of support tile height, and vertical rails are set in support block, realizes semicircle type ring
Type track is realized thereon and vertically moved, and realizes that it can adapt to the leg type of different patients and is grown with leg, and the vertical rails set
On semi-circular circular orbit, the matrix of circular-rotation can be realized as columnar stays mechanism and haulage gear, and in semicircle
The ring-like walking ring set on type circular orbit, rotation of the ring-like walking ring on semi-circular circular orbit is realized, and then realized
Then patient is fixed when rocking by fixing card, realize columnar stays mechanism and haulage gear and thigh support
The cooperation of mechanism, and multiple support feets are set in support base bottom surface, the height regulation of support pedestal can be realized.
In addition, further to improve the practicality of the present invention, half is set respectively in the end face that two bent frames are in contact
Spherical pore, the spherical pore being connected with bulb ball pivot is formed after two bent frame snappings, connecting rod, this knot are set between multiple bulbs
Structure is designed when in use, and for the fracture compound comminuted after slight fracture or healing some cycles, columnar stays frame is removed,
Now fracture is positioned by the effect of multiple bulbs of detent mechanism, multiple positioning steel nails and connecting rod, effectively subtracted
The leg load of few patient, practicality are stronger.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the structural representation of the protection mechanism of embodiment two；
Fig. 3 is the structural representation of embodiment three；
Fig. 4 is the structural representation of the hemispherical-shaped aperture of example IV Left-side support plate；
Fig. 5 is the structural representation of example IV bulb and connecting rod；
Fig. 6 is the overlooking the structure diagram of thigh support mechanism of the present invention；
Fig. 7 is the side structure schematic diagram of thigh support mechanism of the present invention；
Fig. 8 is the overlooking the structure diagram of thigh support mechanism of the present invention.
Label in figure：1- bolts, 2- supporting plates, the arcs of 3- first, the screw rods of 4- first, the arcs of 5- second, 6- ride
Plate, 7- bands, the screw rods of 8- second, 9- handles, 10- rubber layers, 11- air bag layers, 12- nonwoven layers, 13- bulbs, 14- positioning sleeves
Pipe, 15- positioning steel nails, 16- hemispherical-shaped apertures, 17- connecting rods, 18- rectangular frames, 19- support blocks, 20- vertical rails, 21- semicircles
Type circular orbit, 22- support feets, 23- bolts, 24- fixing cards, the ring-like walking rings of 25-.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Fig. 1,6-8, the present invention includes columnar stays mechanism, the haulage gear being engaged with the columnar stays mechanism,
And the thigh support mechanism of cooperation support is carried out with the columnar stays mechanism and haulage gear,
Columnar stays mechanism includes two bent frames, and the right-hand members of two bent frames is connected by hinge, left end passes through spiral shell
Bolt 1 is fixed, and bent frame includes two supporting plates 2 and four the first arcs 3 being fixed between two supporting plates 2,
First arc, 3 circumferentially arranged three the first tapped through holes, the first tapped through hole internal thread connect the first screw rod 4, the first spiral shell
The one end of bar 4 is rotatablely connected the second arc 5, and the second arc 5 is located in columnar stays mechanism, and the lower end of columnar stays mechanism is set
Two through holes are put, the first arc 2 and the plate of the second arc 5 are that transparent resin material is made；
Haulage gear includes pedal 6 and the band 7 being arranged on pedal 6, and the both ends of pedal 6 set the second screw thread respectively
Through hole, the second tapped through hole internal thread connect the second screw rod 8, and end and the through hole of the second screw rod 8 are rotatablely connected, the first screw rod
4 and second screw rod 8 be respectively provided with handle 9；
The thigh support mechanism includes support pedestal, is arranged on the support pedestal and with the columnar stays mechanism and leading
Draw multiple supporting modules that mechanism is engaged.
The embodiment use thigh support mechanism include support pedestal, be arranged on support pedestal on and with columnar stays machine
Multiple supporting modules that structure and haulage gear are engaged；To support pedestal to set multiple supporting modules thereon as matrix, be used for
With coordinating with haulage gear columnar stays mechanism, and then good Auxiliary support effect is realized, and the branch support group set
Seat includes rectangular frame, and this support pedestal is matrix and is rectangular frame, and multiple supported holes are set thereon, and by propping up
Support and bolt is set in hole, and bolt is realized to the regulation of support tile height, and vertical rails are set in support block, realize semi-circular
Circular orbit is realized thereon and vertically moved, and realizes that it can adapt to the leg type of different patients and is grown with leg, and the vertical cunning set
Semi-circular circular orbit on rail, the matrix of circular-rotation can be realized as columnar stays mechanism and haulage gear, and half
The ring-like walking ring set on round circular orbit, realize rotation of the ring-like walking ring on semi-circular circular orbit, Jin Ershi
Then existing patient is fixed by fixing card when rocking, realizes columnar stays mechanism and haulage gear and leg branch
The cooperation of support mechanism, and multiple support feets are set in support base bottom surface, the height regulation of support pedestal can be realized.
In addition, further to improve the practicality of the present invention, half is set respectively in the end face that two bent frames are in contact
Spherical pore, the spherical pore being connected with bulb ball pivot is formed after two bent frame snappings, connecting rod, this knot are set between multiple bulbs
Structure is designed when in use, and for the fracture compound comminuted after slight fracture or healing some cycles, columnar stays frame is removed,
Now fracture is positioned by the effect of multiple bulbs of detent mechanism, multiple positioning steel nails and connecting rod, effectively subtracted
The leg load of few patient, practicality are stronger.
Embodiment two
The present embodiment and the structure of embodiment one are essentially identical, unlike：As shown in Fig. 2 the inner face of the second arc 5 is set
Put protection mechanism, protection mechanism includes rubber layer 10, air bag layer 11 and the nonwoven layer 12 being adhesively fixed successively, rubber layer 10 with
Second arc 5 is fixedly connected.
Embodiment three
As shown in figure 3, the present invention includes columnar stays mechanism, haulage gear and detent mechanism：
Columnar stays mechanism includes two bent frames, and the right-hand members of two bent frames is connected by hinge, left end passes through spiral shell
Bolt 1 is fixed, and bent frame includes two supporting plates 2 and four the first arcs 3 being fixed between two supporting plates 2,
First arc, 3 circumferentially arranged three the first tapped through holes, the first tapped through hole internal thread connect the first screw rod 4, the first spiral shell
The one end of bar 4 is rotatablely connected the second arc 5, and the second arc 5 is located in columnar stays mechanism, and the lower end of columnar stays mechanism is set
Two through holes are put, the first arc 2 and the plate of the second arc 5 are that transparent resin material is made；
Haulage gear includes pedal 6 and the band 7 being arranged on pedal 6, and the both ends of pedal 6 set the second screw thread respectively
Through hole, the second tapped through hole internal thread connect the second screw rod 8, and end and the through hole of the second screw rod 8 are rotatablely connected, the first screw rod
4 and second screw rod 8 be respectively provided with handle 9；
Detent mechanism includes multiple bulbs 13 and locating sleeve 14 being fixedly connected, and locating sleeve 14 runs through bulb 13, positioning sleeve
The inwall of pipe 14 sets internal thread, the internal thread of locating sleeve 14 connection positioning steel nail 15,3 circumferentially arranged multiple balls of the first arc
Shape hole, bulb 13 are connected with spherical pore ball pivot.
Support pedestal includes rectangular frame 18, the multiple supported holes being arranged on rectangular frame 18, is arranged on multiple described
Support block 19 on supported hole, the support block 19 are connected by bolt 23 with supported hole, are set in the support block 19 perpendicular
To slide rail 20, the semi-circular circular orbit 21 being arranged in the vertical rails 20, the semi-circular circular orbit 21 is arranged on
On ring-like walking ring 25, be arranged on it is described walking ring on fixing card 25.
The bottom surface of rectangular frame 18 sets multiple support feets 22.
Example IV
The present embodiment and the structure of embodiment three are essentially identical, unlike：As shown in Figure 4 and Figure 5, the branch of two bent frames
The left end face that fagging 2 is in contact is integrally formed three hemispherical-shaped apertures 16 respectively, is formed after two bent frame snappings and bulb
The spherical pore of ball pivot connection, connecting rod 17 is set between multiple bulbs 13.
Used in the embodiment and carry out circumferentially fixing in advance above fracture site, and pulled by haulage gear,
Gradual ejection reset is finally carried out, the problem of drawing dynamics can not be controlled in the prior art is avoided, effectively reduces reset
During medical-risk, improve the controllability in therapeutic process, and the thigh support mechanism set can be propped up integrally
Support, it is ensured that patient can cause to hinder leg and occur what non-integral was rocked after hindering leg and fixing, without worrying the activity of body other positions
Phenomenon.
In addition, for the visuality during prevention Retracting repositioning, the first arc and the second arc that the present invention uses
It is that transparent resin material is made, such as PC or acrylic material, avoids disturbing the development effect of the equipment such as X-ray；For prevention
Fixation procedure after fixed in advance and reparation causes unnecessary damage to human body, and the present invention is set in the inner face of the second arc
Protection mechanism is put, protection mechanism can use the soft materials such as rubber blanket, can also use the combination of rubber layer and nonwoven layer,
Rubber layer is fixedly connected with the second arc, and non-woven fabrics can improve the gas permeability in contact leg organizational process, when avoiding long
Between operation cause the blood of leg tissue obstructed, the problem of causing necrosis；Likewise, rubber layer and nonwoven layer it
Between set air bag layer, further increase protection mechanism flexibility, strengthen the present invention protection effect.
In addition, the columnar stays mechanism used, by setting the detent mechanism of ball pivot connection in columnar stays mechanism, by
Adjustable in the sensing position of locating sleeve, that is, position steel nail hammers into that position is also adjustable, and then realizes to the multi-party of fracture site
Position is fixed, and steel nail is entered in the hole being drilled in advance by locating sleeve in fixation procedure, effective the problem of preventing steel nail sideslip；
It is noted that after being fixed by steel nail, within the ensuing recovery cycle, it can use and alternately loosen a portion
First screw rod makes the method that the second arc is fixed with leg phase separation, another part and leg tissue, improves the second arc
Compressing of the shape plate to leg tissue.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, this area is common
Other modifications or equivalent substitution that technical staff is made to technical scheme, without departing from technical solution of the present invention
Spirit and scope, all should cover among scope of the presently claimed invention.
Claims (6)
- A kind of 1. orthopaedics fractured leg resetting means, it is characterised in that：Including columnar stays mechanism, with the columnar stays machine The haulage gear that structure is engaged, and carry out the thigh support machine that coordinates support with the columnar stays mechanism and haulage gear Structure,The columnar stays mechanism includes the bent frame of two snappings, and the bent frame includes two supporting plates and is fixed on Multiple first arcs between two supporting plates, circumferentially arranged multiple first tapped through holes of the first arc are described First tapped through hole internal thread connects the first screw rod, and described first screw rod one end is rotatablely connected the second arc, second arc Shape plate is located in columnar stays mechanism, and the lower end of the columnar stays mechanism sets two through holes；The haulage gear includes the band of pedal and setting on the footrests, and the both ends of the pedal set second respectively Tapped through hole, the second tapped through hole internal thread connect the second screw rod, and the end of second screw rod rotates with through hole to be connected Connect；The thigh support mechanism includes support pedestal, is arranged on the support pedestal and with the columnar stays mechanism and leading Draw multiple supporting modules that mechanism is engaged.
- A kind of 2. orthopaedics fractured leg resetting means according to claim 1, it is characterised in that：Support pedestal includes square Shape framework, the multiple supported holes being arranged on rectangular frame, the support block being arranged on multiple supported holes, the support block It is connected by bolt with supported hole, vertical rails is set in the support block, is arranged on semi-circular in the vertical rails Circular orbit, the ring-like walking ring being arranged on the semi-circular circular orbit, the fixing card being arranged on the walking ring.
- A kind of 3. orthopaedics fractured leg resetting means according to claim 2, it is characterised in that：First arc It is that transparent resin material is made with the second arc.
- A kind of 4. orthopaedics fractured leg resetting means according to claim 3, it is characterised in that：Second arc Inner face set protection mechanism.
- A kind of 5. orthopaedics fractured leg resetting means according to claim 4, it is characterised in that：The protection mechanism according to It is secondary to be fixedly connected including rubber layer and nonwoven layer, the rubber layer with the second arc.
- A kind of 6. orthopaedics fractured leg resetting means according to claim 5, it is characterised in that：The rubber layer and nothing Air bag layer is set between spinning layer of cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000626.2A CN107550619B (en) | 2017-10-24 | 2017-10-24 | Leg fracture resetting device for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000626.2A CN107550619B (en) | 2017-10-24 | 2017-10-24 | Leg fracture resetting device for orthopedics department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107550619A true CN107550619A (en) | 2018-01-09 |
| CN107550619B CN107550619B (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711000626.2A Expired - Fee Related CN107550619B (en) | 2017-10-24 | 2017-10-24 | Leg fracture resetting device for orthopedics department |
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| Country | Link |
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| CN (1) | CN107550619B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030541A (en) * | 2018-01-23 | 2018-05-15 | 河北医科大学第三医院 | Children humeral supracondylar fracture closed reduction device |
| CN109157316A (en) * | 2018-10-19 | 2019-01-08 | 周睿 | A kind of fractured leg tractor |
| CN109223279A (en) * | 2018-10-10 | 2019-01-18 | 翟艳威 | A kind of intelligence fracture traction device and application method |
| CN110025419A (en) * | 2019-04-18 | 2019-07-19 | 阿力木·克热木 | Ankle fracture malunion correction device and correction method |
| CN110338893A (en) * | 2019-08-05 | 2019-10-18 | 福建省立医院 | A kind of dedicated outer fixator of orthopaedics |
| CN111544184A (en) * | 2020-05-12 | 2020-08-18 | 裴红雪 | Cold compress type first-aid fixer for orthopedic limb wound |
| CN112957166A (en) * | 2021-02-01 | 2021-06-15 | 李红 | Nursing splint for leg bone fracture reduction based on medical orthopedics |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074171U (en) * | 1990-08-08 | 1991-04-03 | 吴道荣 | Extracorporeal bone fracture fixer |
| CN2243864Y (en) * | 1995-08-19 | 1997-01-01 | 李凤春 | Multiple way double fork prying repositor |
| CN201337545Y (en) * | 2008-12-02 | 2009-11-04 | 曹本仁 | Fracture fixing device |
| WO2009140956A2 (en) * | 2008-05-20 | 2009-11-26 | Otto Bock Healthcare Gmbh | Knee orthosis, and method for controlling a knee orthosis |
| US20110196428A1 (en) * | 2004-06-23 | 2011-08-11 | Rachiotek Llc | Method for stabilizing a spine |
| DE102012002554A1 (en) * | 2012-02-09 | 2013-08-14 | Pohlig Gmbh | orthosis |
| JP2014233571A (en) * | 2013-06-05 | 2014-12-15 | 内田 正志 | External skeletal fixation tool |
| CN104367373A (en) * | 2014-11-10 | 2015-02-25 | 山东航维骨科医疗器械股份有限公司 | Reduction fixator for department of orthopedics |
| CN105286978A (en) * | 2015-12-04 | 2016-02-03 | 哈尔滨博斯首创医疗设备有限公司 | Combined ectosteal reduction device |
| CN105496525A (en) * | 2016-03-02 | 2016-04-20 | 黑龙江省富泽顺生物科技有限公司 | Long bone fracture reduction and fixation system |
| CN205903343U (en) * | 2016-06-15 | 2017-01-25 | 徐州挺立达电子科技有限公司 | Orthopedic ware of powerful limbs |
| CN206303960U (en) * | 2016-06-08 | 2017-07-07 | 常州迪恩医疗器械有限公司 | The multi-faceted orthopedic external fixer of vertebral column minimally invasive |
-
2017
- 2017-10-24 CN CN201711000626.2A patent/CN107550619B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074171U (en) * | 1990-08-08 | 1991-04-03 | 吴道荣 | Extracorporeal bone fracture fixer |
| CN2243864Y (en) * | 1995-08-19 | 1997-01-01 | 李凤春 | Multiple way double fork prying repositor |
| US20110196428A1 (en) * | 2004-06-23 | 2011-08-11 | Rachiotek Llc | Method for stabilizing a spine |
| WO2009140956A2 (en) * | 2008-05-20 | 2009-11-26 | Otto Bock Healthcare Gmbh | Knee orthosis, and method for controlling a knee orthosis |
| CN201337545Y (en) * | 2008-12-02 | 2009-11-04 | 曹本仁 | Fracture fixing device |
| DE102012002554A1 (en) * | 2012-02-09 | 2013-08-14 | Pohlig Gmbh | orthosis |
| JP2014233571A (en) * | 2013-06-05 | 2014-12-15 | 内田 正志 | External skeletal fixation tool |
| CN104367373A (en) * | 2014-11-10 | 2015-02-25 | 山东航维骨科医疗器械股份有限公司 | Reduction fixator for department of orthopedics |
| CN105286978A (en) * | 2015-12-04 | 2016-02-03 | 哈尔滨博斯首创医疗设备有限公司 | Combined ectosteal reduction device |
| CN105496525A (en) * | 2016-03-02 | 2016-04-20 | 黑龙江省富泽顺生物科技有限公司 | Long bone fracture reduction and fixation system |
| CN206303960U (en) * | 2016-06-08 | 2017-07-07 | 常州迪恩医疗器械有限公司 | The multi-faceted orthopedic external fixer of vertebral column minimally invasive |
| CN205903343U (en) * | 2016-06-15 | 2017-01-25 | 徐州挺立达电子科技有限公司 | Orthopedic ware of powerful limbs |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030541A (en) * | 2018-01-23 | 2018-05-15 | 河北医科大学第三医院 | Children humeral supracondylar fracture closed reduction device |
| CN108030541B (en) * | 2018-01-23 | 2024-03-22 | 河北医科大学第三医院 | Closed reduction device for supracondylar fracture of humerus of children |
| CN109223279A (en) * | 2018-10-10 | 2019-01-18 | 翟艳威 | A kind of intelligence fracture traction device and application method |
| CN109157316A (en) * | 2018-10-19 | 2019-01-08 | 周睿 | A kind of fractured leg tractor |
| CN110025419A (en) * | 2019-04-18 | 2019-07-19 | 阿力木·克热木 | Ankle fracture malunion correction device and correction method |
| CN110338893A (en) * | 2019-08-05 | 2019-10-18 | 福建省立医院 | A kind of dedicated outer fixator of orthopaedics |
| CN111544184A (en) * | 2020-05-12 | 2020-08-18 | 裴红雪 | Cold compress type first-aid fixer for orthopedic limb wound |
| CN112957166A (en) * | 2021-02-01 | 2021-06-15 | 李红 | Nursing splint for leg bone fracture reduction based on medical orthopedics |
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