CN202740055U - Body position traction frame for arthroscopic shoulder surgery - Google Patents
Body position traction frame for arthroscopic shoulder surgery Download PDFInfo
- Publication number
- CN202740055U CN202740055U CN 201220442363 CN201220442363U CN202740055U CN 202740055 U CN202740055 U CN 202740055U CN 201220442363 CN201220442363 CN 201220442363 CN 201220442363 U CN201220442363 U CN 201220442363U CN 202740055 U CN202740055 U CN 202740055U
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- China
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- traction frame
- body position
- pull rope
- support
- traction
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Abstract
A body position traction frame for an arthroscopic shoulder surgery comprises a bracket, wherein a traction rope is arranged on a bracket; one end of the traction rope is connected with a balance weight; and the other end of the traction rope is connected with a human upper limb constraining device. The body position traction frame is characterized in that at least one traction rope guiding device is arranged on the bracket; according to the traction rope guiding device, a guiding pulley can randomly rotate in the horizontal and the vertical directions; and the traction is mounted on the guiding pulley. When the body position traction frame disclosed by the utility model is used for the arthroscopic shoulder surgery, the body position placement time of the body position traction frame is shorter than that of a traditional (P is smaller than 0.05) arthroscopic shoulder surgery and the clearance traction opening degree of the shoulder joint by using the body position traction frame disclosed by the utility model is greater than that by using the traditional body position traction frame. Therefore, when the body position traction frame disclosed by the utility model is used for the arthroscopic shoulder surgery, the body position placement is facilitated, the convenience in operation during surgery is realized, the surgery can be smoothly operated and the manufacturing cost is low.
Description
Technical field
This utility model relates to the auxiliary facilities, particularly a kind of shoulder joint videoendoscopic surgery position traction frame when being used for operation in a kind of medical apparatus and instruments.
Background technology
Arthroscope as Minimally Invasive Surgery, operation accurately, functional rehabilitation is fast, is the major progress of orthopaedics technology in this century.The application of shoulder joint mirror starts from 1958, has obtained in recent years more rapidly development.
The shoulder joint videoendoscopic surgery of a success, it is the key of shoulder joint videoendoscopic surgery success that the suitable position of patient is placed.Lateral position provides fabulous shoulder joint rear side approach for the shoulder joint mirror.Position require to be suffered from limb far-end skin suspension traction, approximately 45 ° of abductions, anteflexion 10 °～15 °, trailing weight is 4. 5～7. 8 kg(10～15 pound), upper limb need to and make it be in the suspention position with the traction frame traction, and what can be convenient to perform the operation like this carries out smoothly.For the operation in gap under the acromion, need not change position can transform open operation into from arthrocsopic surgery easily.The traditional traction frame Main Problems that uses at present is that import price is expensive, the traction gap not, place the position time length, complicated operation, easily cause that neural blood vessel damages.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, and a kind of shoulder joint videoendoscopic surgery position traction frame is provided.
This utility model has adopted following technical proposal to solve its technical problem: a kind of shoulder joint videoendoscopic surgery position traction frame, comprise support, be equipped with pull rope on this support, one end of this pull rope connects counterweight, the other end connects the human upper limb restraint device, it is characterized in that: also be equipped with at least a pull rope guider that leading block is rotated arbitrarily on level and vertical direction on the described support, pull rope is placed on this leading block.
This utility model uses very easy, only needs that support bottom insertion operation table is fixedly connected with the position and just can use.In clinical practice, this utility model is divided into two groups of each 50 examples to 100 routine shoulder joint videoendoscopic surgery patients by the envelope method.Accept at random this utility model shoulder joint mirror position traction frame and traditional shoulder joint mirror position traction frame in the operation.Respectively position place and clinical follow according to the observation of the complication of the degree of retracting in average time of placement position, shoulder joint gap, postoperative, adopt SPSS13.0 that the indices between each group is carried out statistical analysis, this utility model shoulder joint mirror position traction frame position is shorter than traditional (P＜0.05) standing time, shoulder joint gap degree of retracting is greater than traditional, therefore, this utility model is used for the shoulder joint videoendoscopic surgery, be conducive to that convenient operation carries out operation smoothly in the placement, art of position, and cost of manufacture is cheap.
Description of drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is structural representation and the user mode figure of this utility model side;
Fig. 3 is the structure enlarged drawing of A section among Fig. 1;
Fig. 4 is the structure enlarged drawing of B section among Fig. 2.
Each sequence number is expressed as respectively among the figure:
1-pull rope guider;
The fastening hands handle of 11-; The 12-sleeve; 13-trunnion axis support; 14-trunnion axis piece; 15-vertical axis piece; The 16-leading block; The 17-pulley spindle; The 18-vertical axis; The 19-trunnion axis;
The 2-pull rope;
3-human upper limb restraint device;
The 4-counterweight;
The 5-support;
The 51-montant; The 52-rear transverse rod; The 53-front rail; The 511-bow.
The specific embodiment
The utility model will be further described below in conjunction with embodiment and accompanying drawing.
See figures.1.and.2, this utility model comprises support 5, described support 5 is made of two montants 51 and two cross bars at least, curved bar 511 is extended on montant 51 tops, one rear transverse rod, 52 two ends fixedly are connected to two montants, 51 tops extends on the before section of curved bar 511, and a front rail 53 two ends fixedly are connected to two montants, 51 tops and extend on the afterwards section of curved bar 511.
Also be equipped with at least a pull rope guider 1 that leading block 16 is rotated arbitrarily on the described support 5 on level and vertical direction.
With reference to Fig. 3 and Fig. 4, described pull rope guider 1 comprises the sleeve 12 that can be set on the support 5, and the outside of this sleeve 12 is fixedly equipped with trunnion axis support 13, and trunnion axis piece 14 is by trunnion axis 19 and trunnion axis support 12 and is rotationally connected shape; Vertical axis piece 15 is by vertical axis 18 and trunnion axis piece 14 and is rotationally connected shape, and vertical axis piece 15 1 side direction downward-extensions also are by pulley spindle 17 and leading block 16 and are rotationally connected shape.
When this utility model uses pull rope 2 is placed in (as shown in Figure 2) on this leading block.One end of this pull rope 2 connects counterweight, and weight is 4. 5～7. 8 kg, and the other end connects human upper limb restraint device 3.This human upper limb restraint device 3 makes it be in the suspention position by this utility model traction after patient is suffered from the limb constraint, and it approximately is feasible art about 45 ° that this requirement trouble limb is abduction.
Claims (4)
1. shoulder joint videoendoscopic surgery position traction frame, comprise support, be equipped with pull rope on this support, one end of this pull rope connects counterweight, the other end connects the human upper limb restraint device, it is characterized in that: also be equipped with at least a pull rope guider that leading block is rotated arbitrarily on level and vertical direction on the described support, pull rope is placed on this leading block.
2. shoulder joint videoendoscopic surgery position traction frame according to claim 1, it is characterized in that: described support is made of two montants and two cross bars at least, curved bar is extended on montant top, one rear transverse rod two ends fixedly are connected to two montant tops extends on the before section of curved bar, and front rail two ends fixedly are connected to two montant tops and extend on the afterwards section of curved bar.
3. shoulder joint videoendoscopic surgery position traction frame according to claim 1, it is characterized in that: described pull rope guider comprises the sleeve that can be set on the support, the outside of this sleeve is fixedly equipped with the trunnion axis support, the trunnion axis piece is by trunnion axis and trunnion axis support and is rotationally connected shape, the vertical axis piece is by vertical axis and trunnion axis piece and is rotationally connected shape, and vertical axis piece one side direction downward-extension also is by pulley spindle and leading block and is rotationally connected shape.
4. according to claim 2 or 3 described shoulder joint videoendoscopic surgery position traction frame, it is characterized in that: the sleeve on the described pull rope guider can be set in front rail or/and on the rear transverse rod, this sleeve also is equipped with the fastening handle that sleeve can be fixed on the cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442363 CN202740055U (en) | 2012-09-03 | 2012-09-03 | Body position traction frame for arthroscopic shoulder surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442363 CN202740055U (en) | 2012-09-03 | 2012-09-03 | Body position traction frame for arthroscopic shoulder surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740055U true CN202740055U (en) | 2013-02-20 |
Family
ID=47699517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442363 Expired - Fee Related CN202740055U (en) | 2012-09-03 | 2012-09-03 | Body position traction frame for arthroscopic shoulder surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740055U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496730A (en) * | 2016-01-19 | 2016-04-20 | 苏州瑞盛康复医院有限公司 | Portable shoulder joint self-stretching trainer |
| CN107714194A (en) * | 2017-11-09 | 2018-02-23 | 南通市肺科医院（南通市第六人民医院） | Position hitch frame in a kind of arthroscopic shoulder surgery art |
| CN107864689A (en) * | 2015-03-17 | 2018-03-30 | 雷诺股份公司 | Storage for cable |
| CN108904073A (en) * | 2018-07-20 | 2018-11-30 | 常州市第人民医院 | Arthroscopic shoulder surgery hitch frame |
-
2012
- 2012-09-03 CN CN 201220442363 patent/CN202740055U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864689A (en) * | 2015-03-17 | 2018-03-30 | 雷诺股份公司 | Storage for cable |
| CN105496730A (en) * | 2016-01-19 | 2016-04-20 | 苏州瑞盛康复医院有限公司 | Portable shoulder joint self-stretching trainer |
| CN107714194A (en) * | 2017-11-09 | 2018-02-23 | 南通市肺科医院（南通市第六人民医院） | Position hitch frame in a kind of arthroscopic shoulder surgery art |
| CN107714194B (en) * | 2017-11-09 | 2023-12-05 | 南通市肺科医院（南通市第六人民医院） | Posture traction frame in shoulder arthroscopy operation |
| CN108904073A (en) * | 2018-07-20 | 2018-11-30 | 常州市第人民医院 | Arthroscopic shoulder surgery hitch frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130903 |