CN106943269A - A kind of single condyle displacement technique lower limb floating gesture rack - Google Patents
A kind of single condyle displacement technique lower limb floating gesture rack Download PDFInfo
- Publication number
- CN106943269A CN106943269A CN201710135323.5A CN201710135323A CN106943269A CN 106943269 A CN106943269 A CN 106943269A CN 201710135323 A CN201710135323 A CN 201710135323A CN 106943269 A CN106943269 A CN 106943269A
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- CN
- China
- Prior art keywords
- sliding block
- lower limb
- block lock
- air cushion
- single condyle
- 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
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Classifications
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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
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
-
- 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
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of single condyle displacement technique lower limb floating gesture rack, including support bar and air cushion and foot-operated, the top of the support bar is horizontally disposed cross bar：And the connection end of the cross bar connects vertically arranged vertical rod by brace：Sliding block lock is inserted on the cross bar；The support bar of the air cushion is inserted on the top of the sliding block lock；And the fastening bolt that the sliding block lock can be moved left and right and installed by bottom is fastened；The side of the air cushion is provided with venthole and air admission hole；The middle of the vertical rod is provided with the sliding block lock 2 that can be moved to four directions；Horizontally disposed connecting rod is inserted on the left and right directions of the sliding block lock 2；The front end of the connecting rod is connected with foot-operated.A kind of this use of single condyle displacement technique lower limb floating gesture rack can not only meet the swing of lower limb when preventing Tibial osteotomy, it is more favorable for operation technique, reduces the fatigue strength of doctor, patient's muscular prominence fossa part time compression postoperative pain and paralysis can also be reduced, increases the satisfaction of patient.
Description
Technical field
The invention belongs to knee joint single condyle replacement operation apparatus field, and in particular to a kind of single condyle displacement technique lower limb floating body
Position frame.
Background technology
Single condyle displacement technique (unicompartmental knee arthroplasty, UKA) is that one kind treats inner side or outer
The operation method of side shin femoral joint separate room lesion.In recent years, reasonable, the operation skill selected with the optimization of prosthetic designs, patient
The maturation of art, UKA postoperative patient long-term survival rates are significantly improved, and single condyle knee replacements are connect by increasing patient
By.It can be performed the operation in UKA arts using traditional horizontal position and single hanging position of lower limb.Traditional horizontal position is unfavorable for doctor couple
In the placement of prosthese, the judgement of the line of force, horizontal position, which tends not to be effectively ensured, needs the mobility of 0 °~135 ° of knee joint in art,
And when being inner side UKA on the inside of can not accomplish effectively to strut on compartment gap, be easily caused prosthese placement and be shifted over failure,
Joint space can be also influenceed to judge and evaluate that medial collateral ligament and capsular ligament recover the degree upheld.Single hanging position of lower limb is then needed
Special posture supports are wanted, according to the customization of foreigner's skeletal size, art often is generally required applied to Asian for posture supports
Preceding prolonged debugging angle.Using traditional lower limb body position frame, because UKA surgical technic difficulty is larger, beginner's study is bent
Line is longer, UKA operating times is extended the compression of , popliteal nests portion and causes postoperative lower limb pain occur, the symptom such as compression palsy.Due to
UKA more emphasizes accurate osteotomy and installs the line of force to obtain good prosthese, and traditional lower limb body position frame is vertically cut in shin bone
When bone is with Horizontal osteotomy, because lower limb floating is mostly artificial fixation, prevents from swinging in osteotomy, greatly reduce the standard of osteotomy
True property, the exact placement for prosthese is that a kind of potentiality is threatened, and adds the sense of fatigue of doctor.In summary, thus I
Devise a kind of single condyle displacement technique lower limb floating gesture rack.
The content of the invention
In order to solve above-mentioned problem, the present invention provides a kind of single condyle displacement technique lower limb floating gesture rack.
The present invention is to be achieved through the following technical solutions：
A kind of single condyle displacement technique lower limb floating gesture rack, including support bar and air cushion and foot-operated, the top of the support bar
Hold as horizontally disposed cross bar：And the connection end of the cross bar connects vertically arranged vertical rod by brace：On the cross bar
It is inserted in sliding block lock；The support bar of the air cushion is inserted on the top of the sliding block lock；And the sliding block lock can be moved left and right and passed through
The fastening bolt fastening that bottom is installed；The side of the air cushion is provided with venthole and air admission hole；The middle of the vertical rod is set
There is the sliding block lock 2 that can be moved to four directions；Horizontally disposed connecting rod is inserted on the left and right directions of the sliding block lock 2；The company
The front end of extension bar is connected with foot-operated；It is described ride for vertically arranged sidebar and the gripper shoe groups prominent to side into；It is described vertical
The bottom of bar is provided with sliding block and is connected to operation table.
It is described foot-operated foot-operated by sidebar and supporting plate formation L-type as the further prioritization scheme of the present invention.
As the further prioritization scheme of the present invention, the support bar of the air cushion can be flexible up and down.
As the further prioritization scheme of the present invention, the air cushion size is identical with the size of thigh and supporting surface is in circular arc
Shape.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of this single condyle displacement technique lower limb floating gesture rack
Using can not only meet prevent Tibial osteotomy when lower limb swing, be more favorable for operation technique, reduce doctor fatigue strength, also
Huan person's popliteal nest portion's time compression postoperative pain and paralysis can be reduced, increases the satisfaction of patient.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
In figure：1st, support bar；2nd, air cushion；3rd, vertical rod；4th, sliding block is locked；5th, air cushion；6th, sliding block lock 2；7th, connecting rod；8th, pin
Step on；51st, venthole；52nd, air admission hole；81st, sidebar；82nd, supporting plate.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of single condyle displacement technique lower limb floating gesture rack, including support bar (1) and air cushion (2) and ride
(8), the top of the support bar (1) is horizontally disposed cross bar (2)：And the connection end of the cross bar (2) is connected by brace
Vertically arranged vertical rod (3)：Sliding block lock (4) is inserted on the cross bar (2)；The gas is inserted on the top of the sliding block lock (4)
Pad the support bar of (5)；And the fastening bolt that the sliding block lock (4) can move left and right and be installed by bottom is fastened；The air cushion
(5) side is provided with venthole (51) and air admission hole (52)；The middle of the vertical rod (3) is provided with what can be moved to four directions
Sliding block locks 2 (6)；The sliding block to be locked and be inserted in horizontally disposed connecting rod (7) on the left and right directions of 2 (6)；The connecting rod (7)
Front end is connected with foot-operated (8)；Described foot-operated (8) are vertically arranged sidebar (81) and supporting plate (82) composition prominent to side；
The bottom of the vertical rod (3) is provided with sliding block and is connected to operation table；Foot-operated (8) pass through sidebar (81) and supporting plate
(82) L-type is formed to ride；The support bar of the air cushion (2) can be flexible up and down；Air cushion (2) size is identical with the size of thigh
And supporting surface is in circular arc.
Described new device in this embodiment, when performing the operation beginning, instructs each patient to adopt by health care professional
Take the hanging position of single lower limb.Its idiographic flow is：Before the start of the surgery, medical personnel should be ready to patient taking single lower limb hang
Required auxiliary items during empty position：Single condyle displacement technique lower limb float gesture rack 1, restraint strap 2, hand support 1.Entering
When row list lower limb are vacantly operated, patient takes prostration position above the waist, and vein is placed in operation contralateral limbs, and support is fixed in hand abduction
On frame, abduction≤90 ° are noted, it is to avoid damage brachial plexus nerve.Operation side upper limbs is placed on front, puts function digit and properly fixes, it is to avoid
The fixed injured nerve that comes off, obstruction operation technique, contaminated operation otch.Tourniquet will be pricked in patient thigh root.Patient body
Operation side edge of bed is close to, drop-down patient to buttocks refers to beyond edge of bed 1~2.Lower limbs bracket is placed in below tourniquet, bracket and limbs
Between have inflatable packer to protect nervus vasculairs.After operating limb mounting bracket, inflatable packer inflation.Remove operation side tailstock bed
Plate, another limbs are lain on operation table, are fixed with bundle tape.Operation side lower limb abduction≤45 °.Regulation is vertical foot-operated make its with
The shank of patient is sagging to be adapted.Operation table will be risen to the height that suitable operative doctor is operated.Normally
Sterile drape is performed the operation, when in Tibial osteotomy, and the lower limb of patient are fixed on foot-operated naturally, is carried out vertical osteotomy and is cut with level
Bone, can now avoid the swing of osteotomy.A good shin bone line of force can be obtained, can be slided after the completion of osteotomy by foot-operated
Cause on rear side of ankle, the mobility of 0 °~135 ° of needs knee joint in single condyle joint replacement can be met, joint in art is not influenceed
Bend and stretch.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of single condyle displacement technique lower limb floating gesture rack, including support bar and air cushion and foot-operated, it is characterised in that the branch
The top of strut is horizontally disposed cross bar：And the connection end of the cross bar connects vertically arranged vertical rod by brace：Institute
State and be inserted on cross bar sliding block lock；The support bar of the air cushion is inserted on the top of the sliding block lock；And the sliding block lock can left and right shifting
Fastening bolt that is dynamic and being installed by bottom is fastened；The side of the air cushion is provided with venthole and air admission hole；The vertical rod
Middle is provided with the sliding block lock 2 that can be moved to four directions；Horizontally disposed connection is inserted on the left and right directions of the sliding block lock 2
Bar；The front end of the connecting rod is connected with foot-operated；It is described ride for vertically arranged sidebar and the gripper shoe groups prominent to side into；
The bottom of the vertical rod is provided with sliding block and is connected to operation table.
2. a kind of single condyle displacement technique lower limb floating gesture rack according to claim 1, it is characterised in that：Described ride passes through
Sidebar and supporting plate formation L-type are ridden.
3. a kind of single condyle displacement technique lower limb floating gesture rack according to claim 1, it is characterised in that：The branch of the air cushion
Strut can be flexible up and down.
4. a kind of single condyle displacement technique lower limb floating gesture rack according to claim 1, it is characterised in that：The air cushion size
And supporting surface identical with the size of thigh is in circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135323.5A CN106943269A (en) | 2017-02-28 | 2017-02-28 | A kind of single condyle displacement technique lower limb floating gesture rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135323.5A CN106943269A (en) | 2017-02-28 | 2017-02-28 | A kind of single condyle displacement technique lower limb floating gesture rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106943269A true CN106943269A (en) | 2017-07-14 |
Family
ID=59467851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710135323.5A Pending CN106943269A (en) | 2017-02-28 | 2017-02-28 | A kind of single condyle displacement technique lower limb floating gesture rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106943269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700547A (en) * | 2017-10-25 | 2019-05-03 | 天津蓝蛇伟业医疗器械有限公司 | A kind of liftable patient limb bracket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201437000U (en) * | 2009-07-24 | 2010-04-14 | 艾派(广州)医疗器械有限公司 | Universal support for arthroscopic knee surgeries |
| CN201602886U (en) * | 2010-02-09 | 2010-10-13 | 徐栋梁 | Gimbal mount for knee joint operation |
| WO2011007345A1 (en) * | 2009-07-13 | 2011-01-20 | Vascocare Patent Limited | A support device for supporting a part of the body of a subject on a support platform, and a kit of parts and a method for supporting a subject in a supine state on a support platform |
| CN202459160U (en) * | 2012-03-08 | 2012-10-03 | 刘峰 | Foot operation adjustable bracket of operating table |
| CN204446110U (en) * | 2015-01-16 | 2015-07-08 | 艾派(广州)医疗器械有限公司 | A kind of knee surgery gimbals |
| CN205434246U (en) * | 2016-02-24 | 2016-08-10 | 南通市妇幼保健院 | Operation is with adjustable inflated object position pad |
-
2017
- 2017-02-28 CN CN201710135323.5A patent/CN106943269A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011007345A1 (en) * | 2009-07-13 | 2011-01-20 | Vascocare Patent Limited | A support device for supporting a part of the body of a subject on a support platform, and a kit of parts and a method for supporting a subject in a supine state on a support platform |
| CN201437000U (en) * | 2009-07-24 | 2010-04-14 | 艾派(广州)医疗器械有限公司 | Universal support for arthroscopic knee surgeries |
| CN201602886U (en) * | 2010-02-09 | 2010-10-13 | 徐栋梁 | Gimbal mount for knee joint operation |
| CN202459160U (en) * | 2012-03-08 | 2012-10-03 | 刘峰 | Foot operation adjustable bracket of operating table |
| CN204446110U (en) * | 2015-01-16 | 2015-07-08 | 艾派(广州)医疗器械有限公司 | A kind of knee surgery gimbals |
| CN205434246U (en) * | 2016-02-24 | 2016-08-10 | 南通市妇幼保健院 | Operation is with adjustable inflated object position pad |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700547A (en) * | 2017-10-25 | 2019-05-03 | 天津蓝蛇伟业医疗器械有限公司 | A kind of liftable patient limb bracket |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |