CN2328341Y - Simple intracranial three-dimensional position finder - Google Patents
Simple intracranial three-dimensional position finder Download PDFInfo
- Publication number
- CN2328341Y CN2328341Y CN98230087U CN98230087U CN2328341Y CN 2328341 Y CN2328341 Y CN 2328341Y CN 98230087 U CN98230087 U CN 98230087U CN 98230087 U CN98230087 U CN 98230087U CN 2328341 Y CN2328341 Y CN 2328341Y
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- CN
- China
- Prior art keywords
- utility
- model
- plates
- location
- intracranial
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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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- 238000007917 intracranial administration Methods 0.000 title claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
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- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The simple intracranial three-dimensional positioning instrument consists of three positioning plates, wherein the three positioning plates are mutually vertical to form a three-dimensional coordinate, and small holes of full plates are uniformly distributed on the positioning plates at equal intervals. The utility model discloses simple structure can conveniently pass through data on CT, the magnetic resonance piece the utility model discloses make accurate mark overhead at the human body. Is a simple and feasible operation auxiliary tool.
Description
This utility model belongs to a kind of operation aid field, refers in particular to a kind of three-dimensional locating device that can accurately determine people's head intracranial position.
Along with the application of development of modern computer technology, CT, magnetic resonance have been widely used in the diagnosis of neurosurgery, and the tomoscan film making can be located diseased region the accuracy of being convenient to perform the operation exactly with digital coordinates.Though film making has accurate in locating, on human body, determine corresponding position when need, never instrument is accurately located, so that error is very big, especially puncture operation.
This utility model be propose a kind of can be according to the data of CT or magnetic resonance film making, people's head is determined the three-dimensional locating device of corresponding site exactly.
The utility model has the advantages that intuitively, accurately, utilize the three-dimensional localization principle, apace with the CT or the definite position and the degree of depth that punctures of magnetic resonance film making data.
The purpose of this utility model is achieved by following scheme:
This utility model is made up of three location-plates, three-dimensional coordinate of three orthogonal compositions of location-plate, and the first-class square of location-plate is evenly equipped with the aperture of full plate.
Accompanying drawing and drawing explanation:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a left view of the present utility model.
Below in conjunction with drawings and Examples this utility model is elaborated:
Three uniform apertures of the first-class square of identical location-plate, three mutual vertical fixing of location-plate.This utility model is when implementing, because the aperture on the location-plate is to wait square uniform, horizontal, vertical capable square equates with the layer square of CT, magnetic resonance imaging.So this utility model is placed on the human body head, can on three location-plates of the present utility model, find out three corresponding points according to data on CT, the magnetic resonance sheet, can make to make on the number of people labelling by aperture.
In sum, this utility model structure is very simple, can make accurate labelling by this utility model on the human body head easily with the data on CT, the magnetic resonance sheet.It is a kind of operation aid of simple possible.
Claims (1)
- Simple and easy intracranial three-dimensional locating device is made up of three location-plates, it is characterized in that: three-dimensional coordinate of three orthogonal compositions of location-plate, the first-class square of location-plate is evenly equipped with the aperture of full plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98230087U CN2328341Y (en) | 1998-01-21 | 1998-01-21 | Simple intracranial three-dimensional position finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98230087U CN2328341Y (en) | 1998-01-21 | 1998-01-21 | Simple intracranial three-dimensional position finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328341Y true CN2328341Y (en) | 1999-07-14 |
Family
ID=33979834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98230087U Expired - Fee Related CN2328341Y (en) | 1998-01-21 | 1998-01-21 | Simple intracranial three-dimensional position finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328341Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441151C (en) * | 2006-10-13 | 2008-12-10 | 邹杰 | Intracranial pathological positioning scalp detecting net paster |
-
1998
- 1998-01-21 CN CN98230087U patent/CN2328341Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441151C (en) * | 2006-10-13 | 2008-12-10 | 邹杰 | Intracranial pathological positioning scalp detecting net paster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |