CN202342185U - Cervical vertebra interventional therapeutic locating film - Google Patents
Cervical vertebra interventional therapeutic locating film Download PDFInfo
- Publication number
- CN202342185U CN202342185U CN2011204858329U CN201120485832U CN202342185U CN 202342185 U CN202342185 U CN 202342185U CN 2011204858329 U CN2011204858329 U CN 2011204858329U CN 201120485832 U CN201120485832 U CN 201120485832U CN 202342185 U CN202342185 U CN 202342185U
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- China
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- grid
- cervical vertebra
- film
- orientation film
- interventional therapy
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Abstract
The utility model provides a cervical vertebra locator, which is in the shape of a rectangular frame which has the length of 10-12cm and width of 4-6cm; a grid is arranged in the frame, and all the small lattices on the grid have the same shape and size; the frame and the grid are made from X-ray-opaque materials; and the film is a plastid film. The grid is formed by 40 small square lattices which have the side lengths of 10 multiplied by 10mm in an arrangement mode of 4 lines and 10 rows. A figure is arranged on the length side of the film at every mark, and a letter is arranged on the width side at every mark; and scratch lines are arranged on the small lattices. The cervical vertebra interventional therapeutic locating film can accurately locate under X-ray image mediation, and accordingly, so that a doctor is facilitated to analyze and treat the accurately-located lesion part on purpose.
Description
Technical field
This area relates to a kind of medical apparatus and instruments, relates in particular to a kind of cervical vertebra interventional therapy orientation film.
Background technology
Cervical vertebra has many vital tissues, and the doctor often needs safety, is punctured to diseased region accurately, so the doctor often needs to operate under the X ray image mediation in the process of carrying out the medical treatment of relevant throat depth portion.Before puncture, judgement and sign that the doctor makes puncture path in patient skin surface are extremely important steps.Because X ray is a kind of ionizing radiation; During the x-ray bombardment human body; Can cause the atom of material or the fracture that molecular ionization makes protein molecular chain interruption, ribonucleic acid or DNA, destroy some significant enzyme of substance metabolism etc., but even coup injury cellularity.If can not locate fast and accurately, will produce: 1. the time and the exit dose that increase the doctor and patient raying; 2. damage patient's vital tissue; 3. increase instrument loss and operating time.Existing be mostly temporarily to be placed on the skin with metal object such as pliers, syringe needle, iron wire etc. with localization method.Shortcoming is: 1. the cervical region body surface is cylindrical; The easy slippage of metal object, or need repeatedly to move or the adjustment metal object in the position of skin so that meet the anatomic landmark thing that shows on the corresponding image, 2. cervical region has physiological bending and radian; Metal object arches upward more easily and is difficult to press close to skin; All can influence the localized accuracy of skin, 3. perspective location has increased the infringement amount that patient and doctor accept X ray repeatedly, locate inaccurate understand influence therapeutic effect even damage patient's vital tissue.
Summary of the invention
This utility model aim to provide a kind of can disposable accurate localized cervical vertebra interventional therapy body surface orientation film.
The technical scheme that is adopted is:
A kind of cervical vertebra interventional therapy localizer, said cervical vertebra localizer profile is a rectangular frame, and length is 10～12cm, and wide is 4～6cm; In said framework, be provided with grid, each the sub-box shape on this grid is identical, equal and opposite in direction; Said framework and said grid adopt and do not pass through the X ray material.
It is further, said that not pass through the X ray material be metal powder or coating; Said grid is that 40 square sub-boxes of 10 * 10mm are formed by the arrangement mode of 4 row, 10 row by the length of side; Every case marker will has numeral on the long limit of said pad pasting, and every case marker will has letter on the broadside; Said sub-box is provided with mark line.
The beneficial effect of this utility model is:
The framework and the grid that adopt disposable single face plastics subsides net to process all can closely be pressed close to cervical region; Grid that is provided with and mark line can carry out accurate in locating under the X ray image mediation; Analyze treatment thereby make things convenient for the doctor to be directed against accurate localized lesion locations, effectively reduce patient and doctor's radiation injury.
Description of drawings
Fig. 1 is the structure chart of this utility model.
Figure number and title:
1 ', framework; 2 ', grid; 3 ', sub-box; 4 ', mark line; 5 ', pad pasting.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is done further elaboration.
Preferably, a kind of cervical vertebra interventional therapy orientation film as shown in Figure 1, for being provided with the single face pad pasting 5 ' of a rectangular frame 1 ', rectangular frame 1 ' is about and is 10cm, the wide 4cm that is about; In said framework 1 ', be provided with grid, each the sub-box 3 ' shape on the grid 2 ' is identical, equal and opposite in direction; Be the little square of the length of side 10 * 10mm, totally 40, arrange by the mode of 8 row, 20 row; From left to right be followed successively by the 1st, 2... the 10th lattice, be followed successively by A lattice, B lattice, C lattice, D lattice from the bottom up, thereby make each sub-box 3 ' can be labeled as (M; N) lattice, M representes 1～20; N representes A～D. further, and mark line 4 ' is set on sub-box 3 ' selectively, preferably (4, A), (4, C), (7, A), (7, C) lattice setting " oblique line " phenotypic marker line; (1, B), (1, D), (10, B), (10, D) lattice setting " horizontal line " phenotypic marker line, thereby the further localized position of identification more easily helps doctor's medical care precess.
The X ray material is not passed through in said framework and the employing of said grid, and the said X ray material that do not pass through can adopt metal powder or coating, and said pad pasting 5 ' can be preferably the Dispoable medical plastic foil, and is crooked easily, is adjacent to skin of neck, thereby locatees more accurately.
Cervical vertebra puncture for treating process: prepare before a art; B X line fluoroscopic observation neck dissection determining positions point of puncture; C is attached to this orientation film on the skin of neck; D observes the x-ray tv screen, through target anatomical position corresponding orientation film grid position sign and determine the skin penetrating point; E removes orientation film, punctures.
Should be noted that; Above-mentioned described only be this utility model preferred embodiment; Unintelligible is qualification to this utility model, for those of ordinary skill in the art, and some equivalent variations of being done; As change the position of mark line, the quantity of change grid, all drop in the protection domain of this utility model.
Claims (5)
1. cervical vertebra interventional therapy orientation film, it is characterized in that: said cervical vertebra interventional therapy orientation film profile is a rectangular frame shape single face pad pasting, and length is 10～12cm, and wide is 4～6cm; In said pad pasting, be provided with grid, each the sub-box shape on this grid is identical, equal and opposite in direction; Said framework and said grid adopt and do not pass through the X ray material.
2. cervical vertebra interventional therapy orientation film as claimed in claim 1 is characterized in that: said pad pasting is the plastics pad pasting.
3. cervical vertebra interventional therapy orientation film as claimed in claim 2 is characterized in that: said grid is that 40 square sub-boxes of 10 * 10mm are formed by the arrangement mode of 4 row, 10 row by the length of side.
4. cervical vertebra interventional therapy orientation film as claimed in claim 3 is characterized in that: every case marker will has numeral on the long limit of said pad pasting, and every case marker will has letter on the broadside.
5. cervical vertebra interventional therapy orientation film as claimed in claim 4, it is characterized in that: said sub-box is provided with mark line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204858329U CN202342185U (en) | 2011-11-28 | 2011-11-28 | Cervical vertebra interventional therapeutic locating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204858329U CN202342185U (en) | 2011-11-28 | 2011-11-28 | Cervical vertebra interventional therapeutic locating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342185U true CN202342185U (en) | 2012-07-25 |
Family
ID=46531205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204858329U Expired - Fee Related CN202342185U (en) | 2011-11-28 | 2011-11-28 | Cervical vertebra interventional therapeutic locating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342185U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146775A (en) * | 2014-08-19 | 2014-11-19 | 中国人民解放军第四军医大学 | Locator used before and during spinal operation |
| WO2016110086A1 (en) * | 2015-01-09 | 2016-07-14 | 王小楠 | Medical radiation positioning film and method for photographing lesion site, positioning of which is convenient and fast |
| CN107280676A (en) * | 2016-04-11 | 2017-10-24 | 丁盛 | A kind of PCI measurement and positioning plate |
| WO2017211040A1 (en) * | 2016-06-08 | 2017-12-14 | 北京天智航医疗科技股份有限公司 | Special three-dimensional image calibrator, surgical positioning system and positioning method |
| CN112155753A (en) * | 2020-09-27 | 2021-01-01 | 上海麦启国际贸易有限公司 | X-ray development scale guiding sticker and using method thereof |
-
2011
- 2011-11-28 CN CN2011204858329U patent/CN202342185U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146775A (en) * | 2014-08-19 | 2014-11-19 | 中国人民解放军第四军医大学 | Locator used before and during spinal operation |
| CN104146775B (en) * | 2014-08-19 | 2016-08-17 | 中国人民解放军第四军医大学 | Spinal operation is preoperative, Intraoperative position device |
| WO2016110086A1 (en) * | 2015-01-09 | 2016-07-14 | 王小楠 | Medical radiation positioning film and method for photographing lesion site, positioning of which is convenient and fast |
| CN107280676A (en) * | 2016-04-11 | 2017-10-24 | 丁盛 | A kind of PCI measurement and positioning plate |
| WO2017211040A1 (en) * | 2016-06-08 | 2017-12-14 | 北京天智航医疗科技股份有限公司 | Special three-dimensional image calibrator, surgical positioning system and positioning method |
| CN112155753A (en) * | 2020-09-27 | 2021-01-01 | 上海麦启国际贸易有限公司 | X-ray development scale guiding sticker and using method thereof |
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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: 20120725 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |