CN203263392U - Magnetic resonance imaging focus body surface positioning paste - Google Patents
Magnetic resonance imaging focus body surface positioning paste Download PDFInfo
- Publication number
- CN203263392U CN203263392U CN 201320093714 CN201320093714U CN203263392U CN 203263392 U CN203263392 U CN 203263392U CN 201320093714 CN201320093714 CN 201320093714 CN 201320093714 U CN201320093714 U CN 201320093714U CN 203263392 U CN203263392 U CN 203263392U
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- CN
- China
- Prior art keywords
- body surface
- magnetic resonance
- location mark
- location
- focus
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- Expired - Fee Related
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Abstract
The utility model relates to a magnetic resonance imaging focus body surface positioning paste which comprises an adhesive tape, adhesive surfaces, a location mark, a center mark line and a packaging bag, and is characterized in that the location mark comprises positioning indicator, coloring agent, humectant and a sponge substrate; the location mark is attached in the middle of the adhesive tape in a square shape with a certain thickness; and the two adhesive surfaces are respectively arranged at the two ends of the location mark. Before magnetic resonance scanning, the magnetic resonance imaging focus body surface positioning paste can be stuck on the body surface of a selected part according to the need. After the magnetic resonance scanning, the location mark contains glycerin and the like, thus being displayed on a magnetic resonance image. Before an operation, when the skin is disinfected, the positioning paste is removed, the same imprint is left by the location mark and the center mark line on the body surface and is not easily wiped, so that the imprint can be conveniently compared with the image and measured, and the focus can be guided to be located on the body surface.
Description
Affiliated technical field
This utility model relates to medical device, especially can help operator to consult magnetic resonance image (MRI) and focus be carried out the special use location subsides of body surface location, mainly is applicable to the body surface location of nuclear magnetic resonance focus.
Background technology
At present, in magnetic resonance examination to be generally the method that adopts fixing fish liver oil capsule or fat carry out the body surface location to focus the body surface of focus location, and at first the shortcoming of this method is that mark is fixing difficult.Moreover the activity due to patient easily causes coming off of witness marker thing or be shifted during inspection or after checking, especially during pre-operation sterilization, after the removal witness marker, the label vestige is easily lost or shows unclearly, causes the location mistake, causes adverse consequences.
Summary of the invention
Have in order to overcome the deficiency that magnetic resonance body surface focus is located equipment now, this utility model provides a kind of Special magnetic resonance imaging body surface focus location subsides of making the location indicator based on glycerol.This nuclear magnetic resonance body surface focus is located fit long-pending little, easy to use, difficult drop-off.Witness marker all can show at each scanning sequence.The marking that during pre-operation sterilization, witness marker stays in body surface dyeing is difficult for being erased, and facilitates operator in conjunction with magnetic resonance image (MRI), focus to be carried out the purpose of body surface location thereby reach.
The technical scheme in the invention for solving the technical problem is: the location subsides of nuclear magnetic resonance body surface focus mainly comprise adhesive tape, glue face, witness marker and packaging bag.It is characterized in that: witness marker contains the center mark line, is made of location indicator, stain, wetting agent and sponge substrate, and for certain thickness square is attached in the middle of adhesive tape, two ends are the glue face.Witness marker can show on magnetic resonance image (MRI), also can stay the corresponding marking in body surface dyeing.Before magnetic resonance imaging, can as required this location be pasted and be pasted on selected position body surface.After scanning is completed, because glycerol etc. can produce magnetic resonance signal, and the center mark line to be plastics separate does not produce signal, therefore witness marker and center mark line are shown as the white lines that there is a black interval centre of certain-length on image.When operation moves ahead skin degerming, throw off this location and paste, stain stays the corresponding marking in body surface dyeing, compares and measures with image with convenient, and the guided operation person carries out the art prelocalization to focus.
The beneficial effects of the utility model are: this nuclear magnetic resonance focus body surface is located fit long-pending little, simple in structure, with low cost, easy to use, dependable performance, difficult drop-off and displacement.Preoperative disinfection is thrown off this location and is pasted, and the marking that body surface dyeing stays is clear, does not need separately to mark.Can be single in partes corporis humani's position use, also can a plurality ofly be combined with.
Description of drawings
Fig. 1 is the Facad structure figure of nuclear magnetic resonance focus body surface location subsides.
Fig. 2 is the structure figure of nuclear magnetic resonance focus body surface location subsides.
For avoiding figure too mixed and disorderly, plastic packaging bag does not draw.
Wherein 1: adhesive tape, 2: glue face, 3: witness marker, 4: center mark line, 5: the back side, 6: back side center line.
The specific embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
In Fig. 1, witness marker (3) comprises 2 orthogonal center mark lines (4) of locating indicator that do not contain, be attached in the middle of adhesive tape (1), adhesive tape (1) two ends are glue face (2), are sealed in (not shown) in plastic packaging bag.The packaging bag of magnetic resonance imaging front opening is opened this location and is pasted, and selects suitable position to stick on skin surface with glue face (2).After scanning is completed, because containing glycerol etc., witness marker (3) can produce magnetic resonance signal, and center mark line (4) is separated for plastics and is not produced signal, therefore witness marker (3) and center mark line (4) have the white lines of a black interval in the centre that image is shown as certain-length.When operation moves ahead skin degerming, throwing off this location pastes, witness marker (3) and center mark line (4) stay identical shaped and marking size at body surface, and this marking is not erased when containing iodine disinfectant and carry out skin degerming, therefore can conveniently compare and measure with image, the guided operation person carries out the art prelocalization to focus.More than 2, these location subsides are combined with if use, and can correct position chanP, the impact of skin degree of tightness variation on locating, and positioning accuracy will increase.
In Fig. 2, select suitable position and angle at body surface when 2 mutually perpendicular back side center lines (6) can help to paste, the major axis of generally selecting the center of scanner field to be parallel or perpendicular to limbs is pasted.
Claims (2)
1. nuclear magnetic resonance focus body surface location subsides, comprise adhesive tape, glue face, witness marker and packaging bag, and it is characterized in that: witness marker is positioned in the middle of adhesive tape, and two ends are the glue face.
2. nuclear magnetic resonance focus body surface location subsides according to claim 1, it is characterized in that: witness marker is provided with the center mark line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093714 CN203263392U (en) | 2013-02-22 | 2013-02-22 | Magnetic resonance imaging focus body surface positioning paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093714 CN203263392U (en) | 2013-02-22 | 2013-02-22 | Magnetic resonance imaging focus body surface positioning paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203263392U true CN203263392U (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093714 Expired - Fee Related CN203263392U (en) | 2013-02-22 | 2013-02-22 | Magnetic resonance imaging focus body surface positioning paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203263392U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714187A (en) * | 2016-08-11 | 2018-02-23 | 丁长青 | A kind of device that positioning scanning is assisted for the inspection of body surface small lesion |
| CN109259869A (en) * | 2018-10-12 | 2019-01-25 | 西南医科大学附属口腔医院 | A kind of CTA body surface marking auxiliary device and its application method |
| CN110286343A (en) * | 2019-07-10 | 2019-09-27 | 苏州众志医疗科技有限公司 | A kind of magnetic resonance radio frequency receiving coil and post processing of image method |
-
2013
- 2013-02-22 CN CN 201320093714 patent/CN203263392U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714187A (en) * | 2016-08-11 | 2018-02-23 | 丁长青 | A kind of device that positioning scanning is assisted for the inspection of body surface small lesion |
| CN109259869A (en) * | 2018-10-12 | 2019-01-25 | 西南医科大学附属口腔医院 | A kind of CTA body surface marking auxiliary device and its application method |
| CN110286343A (en) * | 2019-07-10 | 2019-09-27 | 苏州众志医疗科技有限公司 | A kind of magnetic resonance radio frequency receiving coil and post processing of image method |
| CN110286343B (en) * | 2019-07-10 | 2021-06-25 | 苏州众志医疗科技有限公司 | Magnetic resonance radio frequency receiving coil and image post-processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |