CN107753122A

CN107753122A - Mesh coordinate for medical image scanning body surface marking transfers membrane marker paster

Info

Publication number: CN107753122A
Application number: CN201711225815.XA
Authority: CN
Inventors: 陈高; 张少平
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-29
Filing date: 2017-11-29
Publication date: 2018-03-06

Abstract

The present invention discloses a kind of mesh coordinate transfer membrane marker paster for medical image scanning body surface marking; including transferring paster; the transfer paster includes printing pattern layer, absorbs ray material layer, adhesive transfer layer and wax oil paper protective layer; the side of the printing pattern layer, which is provided with, absorbs ray material layer; the side for absorbing remote printing pattern layer in ray material layer is provided with adhesive transfer layer, and the side away from absorption ray material layer is pasted with wax oil paper protective layer on the adhesive transfer layer.The present invention is convenient with reference to being accurately positioned, and avoids blindly detecting and damage important organ and big blood vessel, and the information to doctor is accurate, improves operation safety and shortens operating time, the cheap convenient use of this device, it would be highly desirable to promote.

Description

Mesh coordinate for medical image scanning body surface marking transfers membrane marker paster

Technical field

The present invention relates to CT, the grid of MRI scan technical field, more particularly, to medical image scanning body surface marking is sat Mark transfer membrane marker paster.

Background technology

In medical field, CT, MRI scan is that traditional imaging technique has been brought up into a new level, with only showing Show that skeleton is different with the profile of organ, CT, MRI scan can build complete inside of human body three dimensional computer modeling.Doctors Human body three-dimensional structure can be obtained by the poster processing soft and only watches human body three-dimensional structure model, so as to understand with it is preoperative accurate Position specific region.

But the auxiliary for being usually not used for body surface location reference marker using specialty in existing CT, MRI scan is filled Put, cause later stage doctor can not be exactly found optimal operation pathway anchor point of the internal point of interest in body surface, be not easy to find most Good point of puncture and surgical portal, detect and compare blindly and easily damage important organ and big blood vessel, bring pain to patient, pacify Full property is relatively low and procedure efficiency is also than relatively low.Another aspect doctor may be in ray on the premise of uncertain and experience is inadequate Under do localised puncture repeatedly, puncture the time and number increase it is not only unfavorable to patient be also a kind of injury to doctor, no matter so A kind of accurately positioning auxiliary device is all urgently needed for patient and doctor to reduce operation implementation and time to be lifted The health and safety of doctor and patient.

The content of the invention

The invention aims to solve the deficiencies in the prior art, and what is proposed is used for medical image sweep volume The mesh coordinate transfer membrane marker paster of list notation.

To achieve these goals, present invention employs following technical scheme：

Mesh coordinate for medical image scanning body surface marking transfers membrane marker paster, including transfer paster, the transfer patch Piece includes printing pattern layer, absorbs ray material layer, adhesive transfer layer and wax oil paper protective layer, the side of the printing pattern layer Provided with ray material layer is absorbed, the side for absorbing remote printing pattern layer in ray material layer is provided with adhesive transfer layer, institute State and be pasted with wax oil paper protective layer away from the side for absorbing ray material layer on adhesive transfer layer.

Preferably, the printing pattern layer, absorption ray material layer are identical with the structure of adhesive transfer layer, printing figure The structure of pattern layer, absorption ray material layer and adhesive transfer layer is rectangular mesh, round dot, annulus, hollow triangle, triangles Shape, cross star or the cross star with outer toroid, rectangular mesh are square, the size dimension of rectangular mesh for 5mm, 10mm or 15mm, round point shape, annular shape, the diameter dimension of cross star or the cross star with outer toroid are 5mm, 10mm or 15mm, hollow Triangle and black triangle are equilateral triangle, the size dimension of hollow triangle and black triangle for 5mm, 10mm or 15mm。

Preferably, the material for absorbing ray material layer is galvanized wire, barium agent or idodine.

Preferably, the adhesive transfer layer is provided with 2,3 or 4 layers.

Compared with prior art, the beneficial effects of the invention are as follows：

Ray material layer is absorbed in the present invention has stop to absorb actinism under ray, can be imaged and not produce on scan image Raw artifact；Any position of body can be attached, and freely cuts and attaches target location and scanning imagery；Can precise match three-dimensional Reconstruction software compares grid and the optimal point of interest of internal internal organs, foreign matter, lump on grid, such as punctures coordinate, foreign matter projection Grid mark profile compares；Convenient reference is accurately positioned, for example projection accurate location of the internal foreign matter on grid, body puncture Point and surgical portal optimum position, avoid blindly detecting and damage important organ and big blood vessel；Foreign matter extraction, puncture etc. are being joined Play and be accurately positioned on the basis of conjunction three-dimensional reconstruction, patient takes operation scanning position to be selected directly on the marking in advance with the marking If accurate coordinate point, it is accurate to information about doctor, improve operation safety and shorten operating time, the cheap convenience of this device Use, it would be highly desirable to promote.

Brief description of the drawings

Fig. 1 is the knot of the mesh coordinate transfer membrane marker paster proposed by the present invention that body surface marking is scanned for medical image Structure schematic diagram；

Fig. 2 is that the adhesion of the mesh coordinate transfer membrane marker paster proposed by the present invention that body surface marking is scanned for medical image turns Print the schematic diagram that layer is rectangular mesh；

Fig. 3 is that the adhesion of the mesh coordinate transfer membrane marker paster proposed by the present invention that body surface marking is scanned for medical image turns Print the schematic diagram that layer is round dot；

Fig. 4 is that the adhesion of the mesh coordinate transfer membrane marker paster proposed by the present invention that body surface marking is scanned for medical image turns Print the schematic diagram that layer is annulus；

Fig. 5 is that the adhesion of the mesh coordinate transfer membrane marker paster proposed by the present invention that body surface marking is scanned for medical image turns Print the schematic diagram that layer is cross star；

Fig. 6 is that the adhesion of the mesh coordinate transfer membrane marker paster proposed by the present invention that body surface marking is scanned for medical image turns Print the schematic diagram that layer is the cross star with outer toroid；

Fig. 7 is that the adhesion of the mesh coordinate transfer membrane marker paster proposed by the present invention that body surface marking is scanned for medical image turns Print the schematic diagram that layer is black triangle；

Fig. 8 is that the adhesion of the mesh coordinate transfer membrane marker paster proposed by the present invention that body surface marking is scanned for medical image turns Print the schematic diagram that layer is hollow triangle.

In figure：1 printing pattern layer, 2 absorb ray material layer, 3 adhesive transfer layers, 4 wax oil paper protective layers.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.

Reference picture 1-8, the mesh coordinate for medical image scanning body surface marking transfer membrane marker paster, including transfer patch Piece, transfer paster include printing pattern layer 1, absorb ray material layer 2, adhesive transfer layer 3 and wax oil paper protective layer 4, printing figure The side of pattern layer 1, which is provided with, absorbs ray material layer 2, absorbs the side away from printing pattern layer 1 in ray material layer 2 and is provided with adhesion Transfer printing layer 3, wax oil paper protective layer 4, printing pattern layer are pasted with away from the side for absorbing ray material layer 2 on adhesive transfer layer 3 1st, it is identical with the structure of adhesive transfer layer 3 to absorb ray material layer 2, printing pattern layer 1, absorbs ray material layer 2 and glues The structure of attached transfer printing layer 3 is rectangular mesh, round dot, annulus, hollow triangle, black triangle, cross star or with outer toroid Cross star, rectangular mesh is square, and the size dimension of rectangular mesh is 5mm, 10mm or 15mm, round point shape, annular shape, ten The diameter dimension of word star or cross star with outer toroid is 5mm, 10mm or 15mm, and hollow triangle and black triangle are The size dimension of equilateral triangle, hollow triangle and black triangle is 5mm, 10mm or 15mm, absorbs ray material layer 2 Material is galvanized wire, barium agent or idodine, and adhesive transfer layer 3 is provided with 2,3 or 4 layers.

Operation principle：

The transfer paster of suitable dimension is selected on demand, or the size needed is freely cut by back dimension；In patient The hair grease that the preceding cleaning of scanning attaches position is attached with facilitating；Remove wax oil paper protective layer 4, given shape mark paster or The adhesive transfer layer 1 that person is cut on suitable transfer paster according to specific requirement size is attached to the body surface for needing to mark, so It can be scanned, take transfer paster after the completion of scanning off, body surface then leaves the marking with given shape and color；Retention body The table marking, scanning post processing obtain the mesh coordinate information that operation needs, and doctor can accurately look for according to the information of image scanning To target surgical grid or mark point reference, accurately find body puncture open a window entrance in the position of mark point, body surface The transfer color marking and gridlock left, directly path is selected in body surface so as to realize.

The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims

1. exist for the mesh coordinate transfer membrane marker paster of medical image scanning body surface marking, including transfer paster, its feature In the transfer paster includes printing pattern layer（1）, absorb ray material layer（2）, adhesive transfer layer（3）Protected with wax oil paper Layer（4）, the printing pattern layer（1）Side be provided with absorb ray material layer（2）, the absorption ray material layer（2）It is upper remote From printing pattern layer（1）Side be provided with adhesive transfer layer（3）, the adhesive transfer layer（3）Upper remote absorption ray material layer （2）Side be pasted with wax oil paper protective layer（4）.

2. the mesh coordinate transfer membrane marker paster according to claim 1 for medical image scanning body surface marking, its It is characterised by, the printing pattern layer（1）, absorb ray material layer（2）With adhesive transfer layer（3）Structure it is identical, print Map brushing pattern layer（1）, absorb ray material layer（2）With adhesive transfer layer（3）Structure for rectangular mesh, round dot, annulus, hollow three Angular, black triangle, cross star or the cross star with outer toroid, rectangular mesh is square, the length of side chi of rectangular mesh Very little is 5mm, 10mm or 15mm, round point shape, annular shape, the diameter dimension of cross star or the cross star with outer toroid be 5mm, 10mm or 15mm, hollow triangle and black triangle are the length of side of equilateral triangle, hollow triangle and black triangle Size is 5mm, 10mm or 15mm.

3. the mesh coordinate transfer membrane marker paster according to claim 2 for medical image scanning body surface marking, its It is characterised by, the absorption ray material layer（2）Material be galvanized wire, barium agent or idodine.

4. the mesh coordinate transfer membrane marker paster according to claim 2 for medical image scanning body surface marking, its It is characterised by, the adhesive transfer layer（3）Provided with 2,3 or 4 layers.