CN208677472U - A kind of pelvis drag hook for pelvis bone-culting operation - Google Patents
A kind of pelvis drag hook for pelvis bone-culting operation Download PDFInfo
- Publication number
- CN208677472U CN208677472U CN201820033437.9U CN201820033437U CN208677472U CN 208677472 U CN208677472 U CN 208677472U CN 201820033437 U CN201820033437 U CN 201820033437U CN 208677472 U CN208677472 U CN 208677472U
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- CN
- China
- Prior art keywords
- pelvis
- drag hook
- telescopic rod
- bone
- hook body
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to medical apparatus technical field, discloses a kind of pelvis drag hook for pelvis bone-culting operation, is provided with drag hook body, and the upper end of the drag hook body is set with telescopic rod, and the upper end of the telescopic rod is provided with curved；The surface of the drag hook body is provided with scale, and the lower end welding of the telescopic rod is provided with the crotch vertical with drag hook body.The pelvis drag hook for being used for pelvis bone-culting operation can measure function in the course of surgery by the way that scale is arranged；The telescopic rod of setting can stretch according to the size of pelvis simultaneously, facilitate the use of surgical procedure, practical.
Description
Technical field
The utility model belongs to medical apparatus technical field more particularly to a kind of pelvis for pelvis bone-culting operation is drawn
Hook.
Background technique
Currently, the prior art commonly used in the trade is such that in bone surgery, many patients need to implement pelvic osteotomy
Operation, including: Salter osteotomy, the dislocation of hip joint or the ischemic femoral head of the dislocation of hip joint or femoral head ischemic necrosis
The Pelvic equilibrium operation of downright bad Chiari osteotomy, pelvic inclination, pelvic tumor resection art and internal fixation of fracture etc..Existed in the past
When carrying out pelvic osteotomy operation, after cutting the soft tissues such as muscle, periosteum, removing ilium inner and outer plates periosteum with periosteum elevator,
The iliacus of inner panel and soft tissue are inwardly retracted with general pelvis retractor or drag hook, retract the gluteus of outside plate outward, cruelly
Reveal visual area；Before carrying out Iliac osteotomy, it is also necessary to the insertion on the inside of ilium inner and outer plates periosteum with periosteum elevator or like instrument
Then greater sciatic notch protection carries out osteotomy with scroll saw or osteotome by arteriovenous on the sciatic nerve and stern in its deep face.So
And the pelvis drag hook of existing pelvis bone-culting operation, do not have measurement function；Size is fixed simultaneously, cannot be according to the size of pelvis
It is changed, it is inconvenient to use.
In conclusion problem of the existing technology is: the pelvis drag hook of existing pelvis bone-culting operation does not have measurement function
Energy；Size is fixed simultaneously, cannot be changed according to the size of pelvis, inconvenient to use.
Summary of the invention
In view of the problems of the existing technology, the utility model provides a kind of pelvis drawing for pelvis bone-culting operation
Hook.
The utility model is realized in this way the pelvis drag hook for being used for pelvis bone-culting operation is provided with drag hook body, it is described
The upper end of drag hook body is set with telescopic rod, and the upper end of the telescopic rod is provided with curved；
The surface of the drag hook body is provided with scale, and the lower end welding of the telescopic rod is provided with vertical with drag hook body curved
Hook.
Further, the surface of the scale is provided with fluorescence coating, convenient to read scale marker by the way that fluorescence coating is arranged
It takes.
Further, the surface of the curved handle is cased with rubber layer, increases frictional force, facilitates grasping.
Further, the junction of the telescopic rod and drag hook body and curved handle is equipped with buckle, by buckle facilitate connection with
Installation.
The advantages of the utility model and good effect are as follows: the pelvis drag hook for being used for pelvis bone-culting operation is carved by setting
Degree, in the course of surgery, can measure function；The telescopic rod of setting can stretch according to the size of pelvis simultaneously,
Facilitate the use of surgical procedure, it is practical.
Detailed description of the invention
Fig. 1 is the pelvis hook structure schematic diagram provided by the embodiment of the utility model for pelvis bone-culting operation.
In figure: 1, curved；2, telescopic rod；3, scale；4, drag hook body；5, crotch.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
The structure of the utility model is explained in detail with reference to the accompanying drawing.
For the pelvis drag hook of existing pelvis bone-culting operation, do not have measurement function；Size is fixed simultaneously, cannot be according to basin
The size of bone is changed, technical problem inconvenient to use.The pelvis drag hook for being used for pelvis bone-culting operation is provided with drag hook
Body 4, the upper end of the drag hook body 4 are set with telescopic rod 2, and the upper end of the telescopic rod 2 is provided with curved 1；
The surface of the drag hook body 4 is provided with scale 3, and the lower end welding of the telescopic rod 2 is provided with vertical with drag hook body 4
Crotch 5.
As the preferred embodiment of the utility model, the surface of the scale 3 is provided with fluorescence coating, by the way that fluorescence is arranged
Layer, it is convenient that the mark of scale 3 is read out.
As the preferred embodiment of the utility model, the curved surface 1 is cased with rubber layer, increases frictional force, side
Just it grasps.
As the preferred embodiment of the utility model, the telescopic rod 2 is equipped with drag hook body 4 and the curved junction 1
Buckle facilitates connection and installation by buckle.
The working principle of the utility model is: operation use process in, hold it is curved 1, if pelvis is big, stretch stretching contracting
Bar 2 is adapted to the corresponding length scale of pelvis, uses buckle clamping；Function can be measured by the scale 3 in drag hook body 4；
Facilitate the use of surgical procedure, it is practical.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (4)
1. a kind of pelvis drag hook for pelvis bone-culting operation, which is characterized in that the pelvis for pelvis bone-culting operation is drawn
Hook is provided with drag hook body, and the upper end of the drag hook body is set with telescopic rod, and the upper end of the telescopic rod is provided with curved；
The surface of the drag hook body is provided with scale, and the lower end welding of the telescopic rod is provided with the crotch vertical with drag hook body.
2. being used for the pelvis drag hook of pelvis bone-culting operation as described in claim 1, which is characterized in that the surface of the scale is set
It is equipped with fluorescence coating.
3. being used for the pelvis drag hook of pelvis bone-culting operation as described in claim 1, which is characterized in that the surface of the curved handle covers
There is rubber layer.
4. being used for the pelvis drag hook of pelvis bone-culting operation as described in claim 1, which is characterized in that the telescopic rod and drag hook body
Buckle is equipped with the junction of curved handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033437.9U CN208677472U (en) | 2018-01-09 | 2018-01-09 | A kind of pelvis drag hook for pelvis bone-culting operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033437.9U CN208677472U (en) | 2018-01-09 | 2018-01-09 | A kind of pelvis drag hook for pelvis bone-culting operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208677472U true CN208677472U (en) | 2019-04-02 |
Family
ID=65874969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820033437.9U Expired - Fee Related CN208677472U (en) | 2018-01-09 | 2018-01-09 | A kind of pelvis drag hook for pelvis bone-culting operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208677472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656462A (en) * | 2020-12-25 | 2021-04-16 | 河北医科大学第三医院 | Pelvis operation retractor |
-
2018
- 2018-01-09 CN CN201820033437.9U patent/CN208677472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656462A (en) * | 2020-12-25 | 2021-04-16 | 河北医科大学第三医院 | Pelvis operation retractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20220109 |