CN201529139U - Stripper of scar tissues around steel plate - Google Patents
Stripper of scar tissues around steel plate Download PDFInfo
- Publication number
- CN201529139U CN201529139U CN2009202403904U CN200920240390U CN201529139U CN 201529139 U CN201529139 U CN 201529139U CN 2009202403904 U CN2009202403904 U CN 2009202403904U CN 200920240390 U CN200920240390 U CN 200920240390U CN 201529139 U CN201529139 U CN 201529139U
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- Prior art keywords
- steel plate
- stripping
- stripper
- handle
- tissues around
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Abstract
The utility model discloses a stripper of scar tissues around a steel plate, which comprises a handle (1) and a stripping rod (2), wherein the stripping rod (2) is fixed on the handle (1); and the stripper is characterized in that the front end of the stripping rod (2) is provided with a stripping head (3); the front end part of the stripping head (3) is provided with an L-shaped stripping knife (7); and a long blade (4) and a short blade (5) are integrally fixed together, thus forming the L-shaped stripping knife (7). The stripper of scar tissues around the steel plate can enter the body of a patient from a small cut at one end of the steel plate, can completely strip the scar tissues around the steel plate along the edge of the steel plate and along the direction of the long axis of the steel plate, and causes little operation wound, thus being beneficial to recovery of the patient. The stripper can be widely applied to minimally invasive surgeries of orthopedics.
Description
Technical field
This utility model relates to a kind of orthopaedics Minimally Invasive Surgery apparatus, belongs to technical field of medical instruments, scar tissue detacher around specifically a kind of steel plate.
Background technology
Along with science and technology development, the orthopaedics internal fixation operation has also had bigger development, the percutaneous steel plate inserts internal fixation technology (MIPPO technology) and Wicresoft's stabilisation systems (LISS) is ripe, and the characteristics of this operation are the length that the length of operative incision is significantly less than internal fixation steel plate.Steel plate is concerning human body, it is a kind of foreign body, it is stayed in the body for a long time, can cause some untoward reaction, and, health retains metallic foreign body and can bring inconvenience to life, such as can not making magnetic resonance examination, turnover airport or inconvenience etc. when coming in and going out the border, therefore, after the folding knitting,, still advocate steel plate is taken out as long as permit.When adopting Minimally Invasive Surgery to take out steel plate, though can successfully hold-down screw be taken out, if but scar tissue and steel plate around the steel plate are not peeled away, can increase the axial resistance when taking out steel plate, if tractive very likely causes patient's refracture or nervus vasculairs and the adjacent tissue around the damage steel plate by force; If the prolongation operative incision can cause bigger operation wound to patient, prolong rehabilitation duration, increased patient's misery.
Summary of the invention
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, can be with scar tissue detacher around the steel plate that scar tissue is peeled off totally, operation wound is little around the steel plate.
For reaching above purpose, the technical scheme that this utility model adopted is: scar tissue detacher around this steel plate, constitute by handle and stripping rod, stripping rod is fixed on the handle, it is characterized in that being provided with stripping head at the front end of stripping rod, the leading section of stripping head is " L " shape hoe scaler, and " L " shape hoe scaler is fixed as one by long sword and short sword.
This utility model is also implemented by following measure: the end that described stripping rod is connected with handle is " Z " shape structure; The long sword of described " L " shape hoe scaler and short sword 15～35 degree that all slope inwardly.
The beneficial effects of the utility model are: scar tissue detacher around this steel plate, can enter from the little otch of steel plate one end in patient's body, can be safely along the edges of plate, the scar tissue around the steel plate is peeled off totally along the long axis direction of steel plate, operation wound is little, is convenient to patient's early recovery.Can be widely used in the orthopaedics Minimally Invasive Surgery.
Description of drawings
Fig. 1, look sketch map for structure master of the present utility model.
Fig. 2, be the forward sight enlarged diagram of this utility model " L " shape hoe scaler.
Fig. 3, analyse and observe enlarged diagram along Fig. 2 A-A for this utility model.
Fig. 4, be this utility model user mode sketch map.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2,3.Scar tissue detacher around this steel plate, constitute by handle 1 and stripping rod 2, stripping rod 2 is fixed on the handle 1, it is characterized in that being provided with stripping head 3 at the front end of stripping rod 2, and the leading section of stripping head 3 is " L " shape hoe scaler 7, " L " shape hoe scaler 7 is fixed as one by long sword 4 and short sword 5, during use, short sword 5 is close to the sidewall of steel plate 6, is used to peel off the scar tissue on steel plate 6 sidewalls, long sword 4 is close to the upper face of steel plate 6, is used to peel off the scar tissue on steel plate 6 upper faces.
The end that described stripping rod 2 is connected with handle 1 is " Z " shape structure, can increase the stripping depth of stripping head 3; The long sword 4 of described " L " shape hoe scaler 7 and short sword 5 15～35 degree that all slope inwardly are convenient to stripping head 3 scar tissue around the steel plate 6 are peeled off totally.
Claims (2)
1. scar tissue detacher around the steel plate, constitute by handle (1) and stripping rod (2), stripping rod (2) is fixed on the handle (1), it is characterized in that being provided with stripping head (3) at the front end of stripping rod (2), the leading section of stripping head (3) is " L " shape hoe scaler (7), and " L " shape hoe scaler (7) is fixed as one by long sword (4) and short sword (5).
2. scar tissue detacher around the steel plate according to claim 1 is characterized in that the end that described stripping rod (2) is connected with handle (1) is " Z " shape structure; The long sword (4) of described " L " shape hoe scaler (7) and short sword (5) 15～35 degree that all slope inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202403904U CN201529139U (en) | 2009-10-27 | 2009-10-27 | Stripper of scar tissues around steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202403904U CN201529139U (en) | 2009-10-27 | 2009-10-27 | Stripper of scar tissues around steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529139U true CN201529139U (en) | 2010-07-21 |
Family
ID=42524550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202403904U Expired - Fee Related CN201529139U (en) | 2009-10-27 | 2009-10-27 | Stripper of scar tissues around steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025364A (en) * | 2019-03-29 | 2019-07-19 | 杭州市第一人民医院 | A kind of W type scar reshaping device |
| CN111529043A (en) * | 2020-05-11 | 2020-08-14 | 黄俊琪 | Steel plate taking-out device |
-
2009
- 2009-10-27 CN CN2009202403904U patent/CN201529139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025364A (en) * | 2019-03-29 | 2019-07-19 | 杭州市第一人民医院 | A kind of W type scar reshaping device |
| CN111529043A (en) * | 2020-05-11 | 2020-08-14 | 黄俊琪 | Steel plate taking-out device |
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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: 20100721 Termination date: 20101027 |