Ink transferring method applied to human organ body surface positioning patch

A technology for human organs and ink transfer, applied in stereotaxic surgical instruments, puncture needles, trocars, etc., can solve problems such as inaccurate positioning, inconvenience, grid movement, etc., to facilitate identification and avoid multiple exposures to X-rays , precise positioning effect

Inactive Publication Date: 2017-11-21
上海复匡生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these technologies can play a role, they also have the following disadvantages: 1) the navigator is expensive, and the price ranges from several million, which is not suitable for popularization; 2) the metal grid, after X-ray irradiation, if the body moves or the patient coughs Other

Method used

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  • Ink transferring method applied to human organ body surface positioning patch

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Embodiment Construction

[0016] This method is suitable for positioning stickers on the body surface of human organs.

[0017] As shown in the accompanying drawings, the body surface positioning stickers for human organs include markers. 2 consists of lines in a rectangular grid; the reverse side of the marker is attached with a reverse film. The front side of the film 1 is coated with a transparent sticker, the front side of the film 1 is pasted with a protective layer by the sticker, and the film 1 and the back side film are PVC films.

[0018] The ink transfer process is to make the printing ink layer and the printed matter in close contact to realize the ink transfer. The ink transfer method applied to the body surface positioning stickers of human organs provided by the present invention is specifically:

[0019] 1) Apply and dye disperse dyes on the rectangular grid-shaped developing lines of the body surface positioning stickers for human organs;

[0020] 2) Tear off the film, and attach the...

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Abstract

The invention discloses an ink transferring method applied to a human organ body surface positioning patch. The method specifically includes the steps of firstly, the rectangular-mesh-shaped development lines of the human organ body surface positioning patch is coated with dispersing dye; secondly, a thin film is torn open, and the development lines are adhered to the body surface through the viscosity of the development lines; thirdly, when the dispersing dye reaches transferring temperature, the dye starts volatilizing or sublimating, and concentration volatilization is formed between the thin film and the body surface; when the body surface reaches the transferring temperature, dye adsorption is started on the body surface until a saturation value is reached; fourthly, a thin film is torn open to adhere the development line rectangular mesh to the body surface. By the ink transferring method, the mesh pattern can be left on the skin of a human body after the thin film subjected to X-ray irradiation is torn down.

Description

technical field [0001] The invention relates to an ink transfer method, in particular to an ink transfer method applied to positioning stickers on the surface of human organs. Background technique [0002] In the medical industry, the existing positioning technologies include surgical navigators, metal grids, and direct positioning methods. Although these technologies can play a role, they also have the following disadvantages: 1) the navigator is expensive, and the price ranges from several million, which is not suitable for popularization; 2) the metal grid, after X-ray irradiation, if the body moves or the patient coughs Circumstances such as can cause grid to move, and positioning is inaccurate, and parts such as limbs slip off easily, and there is a lot of inconvenience; The application scheme of the present invention provides an ink transfer method, which is applied to positioning stickers on the body surface of human organs, and overcomes the deficiencies in the prio...

Claims

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Application Information

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IPC IPC(8): A61B90/10A61B17/34
CPCA61B90/10A61B17/3403
Inventor 南国新林芬艳
Owner 上海复匡生物科技有限公司
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