CN206534675U - A kind of sphenotresia fixes protective case - Google Patents
A kind of sphenotresia fixes protective case Download PDFInfo
- Publication number
- CN206534675U CN206534675U CN201621191151.0U CN201621191151U CN206534675U CN 206534675 U CN206534675 U CN 206534675U CN 201621191151 U CN201621191151 U CN 201621191151U CN 206534675 U CN206534675 U CN 206534675U
- Authority
- CN
- China
- Prior art keywords
- protective case
- sphenotresia
- main body
- case main
- water
- 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.)
- Expired - Fee Related
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model is specially that a kind of sphenotresia fixes protective case, solves during neurosurgery patient's sphenotresia to there is cranium and bore and easily slides the problem of causing operation risk.Including protective case main body, protective case main body is the cylindrical structure of upper and lower opening, and its upper end is connected with a water-filling nozzle, and its underpart is connected with leader, and handle is symmetrical in 180 degree with water-filling nozzle, and protective case body surfaces are provided with some tap holes being evenly arranged.The utility model enhances the protection of the operation risk caused by cranium is bored and easily slided in neurosurgery, and easy to use, simple to operate, safe and practical, durable in use.
Description
Technical field
The utility model is related to medical instruments field, and specially a kind of sphenotresia fixes protective case.
Background technology
Neurosurgery is cured mainly due to the disease of the nervous system such as brain, spinal cord caused by wound, such as cerebral hemorrhage bleeding
Threat to life is measured, traffic accident causes brain wound, or brain to have oncothlipsis to need operative treatment etc..The neurosurgery whole nation has every year
Hundreds thousand of meters, operation species has excision of cerebroma, aneurysm incarcerated operation, cerebral hemorrhage to remove art, brain damage evacuation of hematoma etc.,
Every kind of opening operation cranium is required to sphenotresia, and skull is drilled with electric drill, hand drill, because skull surface is smooth, and in drilling, cranium is bored
Easily slide, if setting bone hole is close to muscle, be easy to injure muscle during drilling, or easily roll up neighbouring brain cotton pad
Enter, and the bone ground considers overflow to be worth doing in the range of surgical field of view, easily blocks attractor.Also without phase on current domestic and international market
The sphenotresia protection device answered, generally requires many people's helps, repeats, not only error occurs in bore position in operation,
The risk of operation can also be increased.
The content of the invention
The utility model is bored easily to slide to solve to exist during neurosurgery patient's sphenotresia cranium and caused
The problem of operation risk, fixes protective case there is provided a kind of sphenotresia.
The utility model adopts the following technical scheme that realization：A kind of sphenotresia fixes protective case, including protective case
Main body, protective case main body is the cylindrical structure of upper and lower opening, and its upper end is connected with a water-filling nozzle, and its underpart is connected with leader,
Hand is symmetrical in 180 degree with water-filling nozzle, and protective case body surfaces are provided with some tap holes being evenly arranged.
During operation, mouth under protective case main body is fixed on the setting bore position of skull by hand-held handle, is connect with skull surface
Touch, can effectively prevent protective case main body from sliding, shifting, now the structure of protective case main body surrounding includes muscle, brain cotton pad quilt
It is isolated in outside protective case main body, cranium is bored and is put into from protective case main body is suitable for reading, vertical facial drilling, while with syringe from water filling
Mouth saline injection, prevents drill bit from overheating, and the bone bits of generation are stayed in protective case, and the unnecessary physiological saline of injection is by tap hole
Outflow；After drilling terminates, the bone bits in protective case main body are taken out and preserved, is put into after operation terminates in bone hole and is conducive to bone hole
Poroma is repaired, and is overcome during neurosurgery patient's sphenotresia to there is cranium and bore easily to slide and is caused asking for operation risk
Topic.
The a diameter of 2mm of tap hole so that in sphenotresia operation, will be produced while unnecessary physiological saline process is excluded
Bone bits stay in protective case main body.
The material of protective case main body, water filling port and handle uses polypropylene for medical article, has prevented what is triggered by material problem
Infection risk.
The utility model has the advantage that：Enhance in neurosurgery because cranium bore easily slide caused by operation risk
Protection, it is and easy to use, simple to operate, safe and practical, durable in use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- protective case main bodys, 2- handles, 3- water-filling nozzles, 4- tap holes.
Embodiment
A kind of sphenotresia fixes protective case, including protective case main body 1, and protective case main body 1 is the cylinder of upper and lower opening
Structure, its upper end is connected with a water-filling nozzle 3, and its underpart is connected with leader 2, and handle 2 is symmetrical in 180 degree with water-filling nozzle 3, protection
Set main body 1 surface is provided with some tap holes 4 being evenly arranged.
A diameter of 2mm of tap hole 4；The material of protective case main body 1, water-filling nozzle 3 and handle 2 uses polypropylene for medical article.
Claims (3)
1. a kind of sphenotresia fixes protective case, including protective case main body（1）, it is characterised in that：Protective case main body（1）For above and below
The cylindrical structure of opening, its upper end is connected with a water-filling nozzle（3）, its underpart is connected with leader（2）, handle（2）With water-filling nozzle（3）
It is symmetrical in 180 degree, protective case main body（1）Surface is provided with some tap holes being evenly arranged（4）.
2. a kind of sphenotresia according to claim 1 fixes protective case, it is characterised in that：Tap hole（4）It is a diameter of
2mm。
3. a kind of sphenotresia according to claim 1 or 2 fixes protective case, it is characterised in that：Protective case main body（1）、
Water-filling nozzle（3）And handle（2）Material use polypropylene for medical article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191151.0U CN206534675U (en) | 2016-11-05 | 2016-11-05 | A kind of sphenotresia fixes protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191151.0U CN206534675U (en) | 2016-11-05 | 2016-11-05 | A kind of sphenotresia fixes protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206534675U true CN206534675U (en) | 2017-10-03 |
Family
ID=59938315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621191151.0U Expired - Fee Related CN206534675U (en) | 2016-11-05 | 2016-11-05 | A kind of sphenotresia fixes protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206534675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846537A (en) * | 2018-12-26 | 2019-06-07 | 李凯 | A method of limitation implants in vivo abrasive dust diffusion |
-
2016
- 2016-11-05 CN CN201621191151.0U patent/CN206534675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846537A (en) * | 2018-12-26 | 2019-06-07 | 李凯 | A method of limitation implants in vivo abrasive dust diffusion |
| WO2020135088A1 (en) * | 2018-12-26 | 2020-07-02 | 李凯 | Method for limiting diffusion of wear debris of in vivo implant |
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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: 20171003 Termination date: 20181105 |