CN105997211A - External fixation support for orthopedics department - Google Patents
External fixation support for orthopedics department Download PDFInfo
- Publication number
- CN105997211A CN105997211A CN201610407757.1A CN201610407757A CN105997211A CN 105997211 A CN105997211 A CN 105997211A CN 201610407757 A CN201610407757 A CN 201610407757A CN 105997211 A CN105997211 A CN 105997211A
- Authority
- CN
- China
- Prior art keywords
- external fixator
- joint
- spicule
- main body
- elbow joint
- 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
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 35
- 210000002310 elbow joint Anatomy 0.000 claims abstract description 39
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 5
- 206010017076 Fracture Diseases 0.000 abstract description 3
- 208000010392 Bone Fractures Diseases 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 210000003141 lower extremity Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 206010023230 Joint stiffness Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008407 joint function Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000008822 Ankylosis Diseases 0.000 description 1
- 206010023198 Joint ankylosis Diseases 0.000 description 1
- 208000031294 Upper limb fractures Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
- A61B17/6416—Devices extending alongside the bones to be positioned with non-continuous, e.g. hinged, pin-clamp connecting element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
- A61B17/6441—Bilateral fixators, i.e. with both ends of pins or wires clamped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides an external fixation support for the orthopedics department. The external fixation support comprises elbow joint orthopedics department external fixation frame bodies, spicules, spicule clamping blocks, a limiting device, a locking device, a movable joint, a limiting rod and limiting groove and a limiting stopper. The joints of the two elbow joint orthopedics department external fixation frame bodies are connected through the movable joint, the spicules are fixed through the spicule clamping blocks, U-shaped clamping grooves for containing the elbow joint orthopedics department external fixation frame bodies are formed in the vertical directions of the spicule clamping blocks, clamping grooves for containing the spicules are formed in the horizontal directions of the spicule clamping blocks, and a through hole is formed in the center of the movable joint. The limiting stopper is installed on a certain side of the center of the movable joint according to requirements, and one end of the locking device and one end of the limiting rod and limiting groove are fixed to the two external fixation frame bodies respectively. The external fixation support is novel and special, the motion range of the joint can be adjusted according to the actual condition of a patient, the joint can freely move within the limitation range, and therefore stiffness of the elbow joint is avoided. The functions of the elbow joint of the patient are not affected by fracture treatment.
Description
Technical field
The present invention relates to a kind of Orthopaedic external fixator, belong to medical instruments field.
Background technology
The Orthopaedic external fixator for the treatment of elbow fracture does not the most have the free movable function in joint, patient at present
In rehabilitation course, easily cause ankylosis, the functional rehabilitation painful of patient and very long.Even if there being few portion
Point with the product of joint movement function, range of activity very limited (regulating range of activity by screw mandrel),
And within limited range of activity, patient's elbow joint can not be freely movable, has had a strong impact on patient's elbow joint
Functional rehabilitation.
Summary of the invention
The present invention is to solve the problems referred to above, devise a kind of Orthopaedic external fixator.
The present invention solves its technical problem and is adopted the technical scheme that:
This one Orthopaedic external fixator, its structure includes: elbow joint external fixator for orthopedics dep main body, spicule, pipe
Pin fixture block, stopping means, locking device, movable joint, gag lever post and stopper slot, stop；Described elbow closes
Joint external fixator for orthopedics dep main body is provided with two, and the junction of said two elbow joint external fixator for orthopedics dep main body is passed through
Movable joint realizes connecting, and described spicule realizes fixing by tube needle clamp block, vertical direction on described tube needle clamp block
Being provided with the U-shaped draw-in groove accommodating elbow joint external fixator for orthopedics dep main body, on described tube needle clamp block, horizontal direction is provided with
Accommodating the draw-in groove of spicule, the center of described movable joint is provided with through hole, described stopping means and locking device
Being provided with receiving gag lever post and the manhole of stopper slot, described stop is arranged on the movable joint heart as required
Certain side of position, one end of locking device and gag lever post and stopper slot is individually fixed in two external fixer main bodys
On, described stop includes stopping means, locking device and gag lever post and stopper slot.
Described tube needle clamp block is provided with V-shaped groove and the U-type groove accommodating spicule, on described tube needle clamp block (3)
V-shaped groove inscribed circle diameter is slightly less than the diameter of section of spicule.
One end of described gag lever post and stopper slot and one of them elbow joint external fixator for orthopedics dep main body pass through bolt
Realizing connecting and fix, described locking device is realized even by bolt with another elbow joint external fixator for orthopedics dep main body
Connect fixing.
The manhole diameter accommodating gag lever post and stopper slot that described stopping means and locking device are provided with is big
In gag lever post and the diameter of section of stopper slot.
Spicule fixture block quantity in said two elbow joint external fixator for orthopedics dep main body is distributed as required.
The design structure of said two external fixer is identical with face shaping, varies in size.
The present invention has the following advantages:
Novelty the most of the present invention is unique, installs band limited location merit additional by elbow joint external fixator for orthopedics dep body upper
The design structure of the toronto lower limb cbm of energy, well meets its use demand, solves existing problem, can
Can regulate range of motion according to patient's practical situation, within the scope of limiting, can freely live in joint
Dynamic, prevent elbow joint stiffness.The elbow joint function making patient is not affected by any of fractures.
2., with limit function on the toronto lower limb cbm of the present invention, elbow joint external fixator for orthopedics dep master can be limited
The range of activity of body is excessive causes secondary injury.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present invention.
In figure: 1 elbow joint external fixator for orthopedics dep main body, 2 spicules, 3 tube needle clamp blocks, 4 stopping means, 5 locks
Tight device, 6 toronto lower limb cbms, 7 gag lever posts and stopper slot.
Detailed description of the invention
As shown in Figure 1: a kind of Orthopaedic external fixator, its structure includes: elbow joint external fixator for orthopedics dep main body
1, spicule 2, tube needle clamp block 3, stopping means 4, locking device 5, movable joint 6, gag lever post and spacing
Groove 7, stop 8；Described elbow joint external fixator for orthopedics dep main body 1 is provided with two, said two elbow joint bone
The junction of section's external fixer main body 1 realizes connecting by movable joint 6, and described spicule 2 is by tube needle clamp block
3 realize fixing, and on described tube needle clamp block 3, vertical direction is provided with and accommodates elbow joint external fixator for orthopedics dep main body 1
U-shaped draw-in groove, on described tube needle clamp block 3, horizontal direction is provided with the draw-in groove accommodating spicule 2, described movable joint 6
Center be provided with through hole, described stopping means 4 and locking device 5 are provided with receiving gag lever post and stopper slot
The manhole of 7, described stop 8 is arranged on certain side of movable joint 6 center as required, lock
Tight device 5 and gag lever post and stopper slot 7 one end are individually fixed in two external fixer main bodys 1, described spacing
Device 8 includes that stopping means 4, locking device 5 and gag lever post and stopper slot 7, described tube needle clamp block 3 are provided with
Accommodating V-shaped groove and the U-type groove of spicule 2, the V-shaped groove inscribed circle diameter on described tube needle clamp block 3 is slightly less than
The diameter of section of spicule 2, one end of described gag lever post and stopper slot 7 and one of them elbow joint orthopaedics extenal fixation
Frame body 1 realizes connecting by bolt and fixes, described locking device 5 and another elbow joint external fixator for orthopedics dep
Main body 1 realizes connecting by bolt and fixes, and the receiving that described stopping means 4 and locking device 5 are provided with is spacing
The manhole diameter of bar and stopper slot 7 is more than gag lever post and the diameter of section of stopper slot 7, and said two elbow closes
Spicule fixture block 3 quantity in joint external fixator for orthopedics dep main body 1 is distributed as required, said two elbow joint orthopaedics
The design structure of external fixer main body 1 is identical with face shaping, varies in size.
By using preceding solution, a kind of Orthopaedic external fixator described by the present embodiment, will during use
Two elbow joint external fixator for orthopedics dep main bodys 1 realize connecting by toronto lower limb cbm 6, spicule fixture block 3 Vertical Square
To U-shaped draw-in groove match with elbow joint external fixator for orthopedics dep main body 1 so that spicule fixture block 3 is fixed on elbow
In joint external fixator for orthopedics dep main body 1, spicule 2 is placed at the draw-in groove of spicule fixture block 3 horizontal direction by tight
Gu nut is clamped fixing, one end of gag lever post and stopper slot 7 and one of them elbow joint external fixator for orthopedics dep
Main body 1 realizes connecting by clamp nut and fixes, the other end of gag lever post and stopper slot 7 and another elbow joint
External fixator for orthopedics dep main body 1 realizes connecting by clamp nut and fixes, finally by stopping means 4 and locking dress
Putting 5 to be adjusted, the stopping means 4 on toronto lower limb cbm 6 can avoid elbow joint external fixator for orthopedics dep main body
The excessive secondary injury that causes of range of activity, novelty of the present invention is unique, by elbow joint external fixator for orthopedics dep master
Install the design structure of the toronto lower limb cbm with limit function above body additional, well meet its use demand,
Solve existing problem, range of motion can be regulated according to patient's practical situation, within the scope of limiting,
Joint can be freely movable, prevents elbow joint stiffness.Make the elbow joint function of patient not any by fractures
Impact.
Although specifically showing in conjunction with preferred embodiment and describing the present invention, implement this technical scheme method
A lot of with approach, the above is only the preferred embodiment of the present invention, but those skilled in the art should
Understand, in the spirit and scope of the present invention limited without departing from appended claims, in form and carefully
The present invention can be made a variety of changes on Jie, be protection scope of the present invention.
Claims (6)
1. an Orthopaedic external fixator, structure includes: elbow joint external fixator for orthopedics dep main body (1), spicule
(2), tube needle clamp block (3), stopping means (4), locking device (5), movable joint (6), gag lever post
And stopper slot (7), stop (8)；It is characterized in that: described elbow joint external fixator for orthopedics dep main body (1) sets
Having two, movable joint (6) is passed through in the junction of said two elbow joint external fixator for orthopedics dep main body (1)
Realizing connecting, described spicule (2) realizes fixing, on described tube needle clamp block (3) by tube needle clamp block (3)
Vertical direction is provided with the U-shaped draw-in groove accommodating elbow joint external fixator for orthopedics dep main body (1), described tube needle clamp block (3)
Upper horizontal direction is provided with the draw-in groove accommodating spicule (2), and the center of described movable joint (6) is provided with logical
Hole, described stopping means (4) and locking device (5) are provided with receiving gag lever post and the circle of stopper slot (7)
Shape through hole, described stop (8) is arranged on certain side of movable joint (6) center as required,
Locking device (5) and gag lever post and stopper slot (7) one end are individually fixed in two external fixer main bodys (1)
On, described stop (8) includes stopping means (4), locking device (5) and gag lever post and stopper slot (7).
A kind of Orthopaedic external fixator the most according to claim 1, it is characterised in that: described tube needle clamp
Block (3) is provided with V-shaped groove and U-type groove, the V on described tube needle clamp block (3) accommodating spicule (2)
Shape groove inscribed circle diameter is slightly less than the diameter of section of spicule (2).
A kind of Orthopaedic external fixator the most according to claim 1, it is characterised in that: described gag lever post
And one end of stopper slot (7) is realized by bolt with one of them elbow joint external fixator for orthopedics dep main body (1)
Connecting fixing, described locking device (5) and another elbow joint external fixator for orthopedics dep main body (1) pass through spiral shell
Bolt realizes connecting and fixes.
A kind of Orthopaedic external fixator the most according to claim 1, it is characterised in that: described spacing dress
Put (4) and the manhole diameter of receiving gag lever post that locking device (5) is provided with and stopper slot (7) is big
In gag lever post and the diameter of section of stopper slot (7).
A kind of Orthopaedic external fixator the most according to claim 1, it is characterised in that: said two elbow
Spicule fixture block (3) quantity on joint external fixator for orthopedics dep main body (1) is distributed as required.
A kind of Orthopaedic external fixator the most according to claim 1, it is characterised in that: said two elbow
The design structure in joint external fixator for orthopedics dep main body (1) is identical with face shaping, varies in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407757.1A CN105997211A (en) | 2016-06-07 | 2016-06-07 | External fixation support for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407757.1A CN105997211A (en) | 2016-06-07 | 2016-06-07 | External fixation support for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105997211A true CN105997211A (en) | 2016-10-12 |
Family
ID=57090179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610407757.1A Pending CN105997211A (en) | 2016-06-07 | 2016-06-07 | External fixation support for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105997211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793562A (en) * | 2019-01-23 | 2019-05-24 | 贾韩静 | A kind of fracture fixation support frame of convenient disassembly |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060184081A1 (en) * | 2002-05-28 | 2006-08-17 | Gilmour Robert F | Enhanced arm brace |
| CN201194863Y (en) * | 2008-04-18 | 2009-02-18 | 孟兆祥 | Adjustable elbow joint fixer |
| CN203710203U (en) * | 2014-01-29 | 2014-07-16 | 江苏澳格姆生物科技有限公司 | Adjustable foot drop prevention device |
| CN104042313A (en) * | 2014-06-25 | 2014-09-17 | 天津市新中医疗器械有限公司 | Outer fixing support for department of orthopedics |
| CN204683744U (en) * | 2015-06-10 | 2015-10-07 | 哈尔滨邦美医疗科技有限公司 | Miniature dynamic adjustments palm finger joint style deformity corrector |
| CN204839861U (en) * | 2015-07-14 | 2015-12-09 | 中国人民解放军总医院 | Ankle joint rehabilitation pulling equipment with adjustable joint angle |
| CN204909776U (en) * | 2015-08-25 | 2015-12-30 | 董春海 | Joint nursing device |
| US20160095624A1 (en) * | 2014-10-01 | 2016-04-07 | Foot Innovations, Llc | Clamping device for use with an anatomic external fixation system |
| CN205163217U (en) * | 2015-11-06 | 2016-04-20 | 北京积水潭医院 | Elbow joint hinge type external fixation |
| CN205198226U (en) * | 2015-11-04 | 2016-05-04 | 李国豪 | Novel elbow joint is fixed device |
-
2016
- 2016-06-07 CN CN201610407757.1A patent/CN105997211A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060184081A1 (en) * | 2002-05-28 | 2006-08-17 | Gilmour Robert F | Enhanced arm brace |
| CN201194863Y (en) * | 2008-04-18 | 2009-02-18 | 孟兆祥 | Adjustable elbow joint fixer |
| CN203710203U (en) * | 2014-01-29 | 2014-07-16 | 江苏澳格姆生物科技有限公司 | Adjustable foot drop prevention device |
| CN104042313A (en) * | 2014-06-25 | 2014-09-17 | 天津市新中医疗器械有限公司 | Outer fixing support for department of orthopedics |
| US20160095624A1 (en) * | 2014-10-01 | 2016-04-07 | Foot Innovations, Llc | Clamping device for use with an anatomic external fixation system |
| CN204683744U (en) * | 2015-06-10 | 2015-10-07 | 哈尔滨邦美医疗科技有限公司 | Miniature dynamic adjustments palm finger joint style deformity corrector |
| CN204839861U (en) * | 2015-07-14 | 2015-12-09 | 中国人民解放军总医院 | Ankle joint rehabilitation pulling equipment with adjustable joint angle |
| CN204909776U (en) * | 2015-08-25 | 2015-12-30 | 董春海 | Joint nursing device |
| CN205198226U (en) * | 2015-11-04 | 2016-05-04 | 李国豪 | Novel elbow joint is fixed device |
| CN205163217U (en) * | 2015-11-06 | 2016-04-20 | 北京积水潭医院 | Elbow joint hinge type external fixation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793562A (en) * | 2019-01-23 | 2019-05-24 | 贾韩静 | A kind of fracture fixation support frame of convenient disassembly |
| CN109793562B (en) * | 2019-01-23 | 2020-06-16 | 胡将碟 | Dismantle convenient fracture fixation support frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208958288U (en) | The outer fixed reset bracket of operation | |
| CN104814779B (en) | External fixation device needle threading fixture capable of being adjusted in multiple directions and at multiple angles | |
| JP6889102B2 (en) | External fixation | |
| BR112014008517A8 (en) | THREE-DIMENSIONAL COLUMN CORRECTION ROBOT | |
| CN104323843A (en) | Vertebra fixator | |
| CN103445839B (en) | Ankle multidimensional regulation-control orthosis | |
| CN105960210A (en) | External fixator | |
| CN105997211A (en) | External fixation support for orthopedics department | |
| CN108378911A (en) | A kind of hybrid external fixator based on needle flexible modulation | |
| CN202207195U (en) | External fixing support for elbow joint fracture | |
| US20220022917A1 (en) | External fixator for bone fractures | |
| WO2015117207A1 (en) | Tightening joints for versatile modular systems for osteosynthesis | |
| CN202751439U (en) | Odontoid process screw aiming device | |
| CN201223438Y (en) | Semi-circular groove outer tube of tibiofibula | |
| CN107007338B (en) | Fracture of distal radius external fixation system | |
| CN206324893U (en) | A kind of draw-gear | |
| CN103932771B (en) | Traction and fixation connector not prone to damage to anterior superior spine and crista iliaca | |
| CN204394651U (en) | Knee joint support | |
| CN203425018U (en) | Shoulder joint dynamic-static combined regulating external fixing device | |
| CN108553213B (en) | Adjustable bone recovery positioning device | |
| CN203749541U (en) | Traction fixation connector difficult to cause anterior superior spine and crista iliaca damage | |
| RU160113U1 (en) | DEVICE FOR FINGERING SHOULDER FRACTURES IN THE NADMUSCULAR REGION | |
| CN103445833A (en) | Shoulder joint dynamic and static combined regulation external fixator | |
| CN106137506A (en) | A kind of knee joint exterior fixation bracket | |
| RU149174U1 (en) | MONOBLOCK UNIVERSAL |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |