JP2001247455A - Sheet for application and method for supporting the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely hold a surface form and surely apply a percutaneously absorbable type drug sheet frequently causing failures during the application because the drug sheet has a flexible adhesive surface. SOLUTION: This precutaneously absorbable type drug sheet has a constitution in which a protective sheet surface for protecting the drug surface of a base fabric sheet holding a drug can be reinforced and the central area of the reinforced protective sheet surface can be peeled precedently from other parts to expose a part of the drug surface and the application is carried out by applying the central peelable part of other parts and subsequently peeling the drug surface from the central area in the outside direction. The method for supporting and applying the sheet is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sheet for preventing a sheet from being bent, bent, distorted, or bent when a percutaneous absorption type drug sheet for applying treatment to an affected area is directly attached to a skin surface. It concerns the method of support.

[0002]

2. Description of the Related Art In the pasting operation of a transdermal absorption type plaster sheet, since it has a thin film property and a flexible property, it tends to wrinkle or bend at the time of sticking, and the larger the amount of drug on the base cloth, or the larger Since the adhesive surfaces and the plaster surfaces tend to adhere to each other as much as possible, it is necessary to carry out the work with great care at the time of application, which is a well-known and experienced experience by many people.

In particular, it is very difficult to attach a large-sized plaster sheet to a place where the fingertips can reach but cannot be seen (back, shoulder, etc.), and the frequency of failures is high, and this work also places a heavy burden on the elderly. .

[0004]

Since compresses for plasters need to be flexible and stretchable, they can be placed close to the target area or affected area while keeping the form of the surface to be adhered. It is necessary to make it. However, it is a difficult task to bring the flexible surface close to the affected part while maintaining the current state. Means for solving this problem and approaching the affected part while maintaining the application surface without fail and achieving the purpose of close contact are required.

[0005] In order to achieve this object, first, a supporting method or a supporting structure capable of supporting the surface form of the sheet to be stuck to the stuck place (affected part) is required. As the method, the inventor has previously filed a patent application filed on February 19, 2000 (title of the invention: a drug sheet for skin application and a method for applying the same),
A patent application dated March 2, 2000 (Title of Invention: Percutaneous absorption type medical flexible sheet and supporting method thereof) is presented,
This time, the purpose is to provide more effective methods and means.

The present invention relates to a percutaneous absorption type medical sheet. By changing the configuration of a plaster surface protective sheet, even in a double configuration of a drug surface base cloth and a protective sheet portion thereof, the drug surface can be kept until the time of application. The present invention is to present a sheet attaching method and a sheet structure capable of applying a sheet smoothly and reliably, using the center area of the surface as a starting point for attaching, without losing the protective function of the above.

[0007]

Means for Solving the Problems In order to apply a flexible plaster body to the affected area of the back, waist, and shoulder which is accessible but cannot be visually confirmed, it is necessary to first hold the plaster surface to the affected area. . Also, to paste the plaster body neatly without wrinkling, first paste the center part, and from the center part to the end area direction from the center part so that there is no air layer between the medicine surface and the skin. Is used as the sticking means.

Therefore, in the present invention, a conventional thin protective film sheet for protecting a plaster surface is slightly reinforced to form a film sheet, and a finger is provided at the edge of the central area of the protective surface in the form of a film sheet. A small notch is provided so that the sheet can be easily peeled off, and the sheet is stuck from the drug surface portion that has been peeled and exposed with the fingertip.

That is, the protective seal at the center of the medicine surface is partially peeled off, and the medicine sheet is brought close to the diseased part while maintaining the surface form. Then, the remaining protective seal part is sequentially peeled off from the sticking part one by one in the direction of the end area, and the sticking is performed while peeling off the seal while holding down the plaster sheet so that an air layer is not formed. The medicated sheet is stuck neatly without wrinkles.

[0010] The notch for the sheet peeling part is large or small.
It can be any shape such as straight line, curved line, or perforated shape. Further, the strength of the protective film is desirably a film having a certain degree of stiffness that does not become wrinkled, and a material other than a polymer film can be used according to the size and thickness of the plaster sheet.

If the thickness and strength of the film sheet are appropriately strengthened and adjusted according to the thickness and weight of the medicine surface, no problem occurs when the medicine sheet is peeled off.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION A plaster layer (2) disposed on a flexible base cloth layer (1) is protected on the drug side by a film-like sheet (3), and even if the sheets are overlapped, they remain in contact with each other. The structure does not adhere. At the end of the central area of the film-like sheet (3), a plurality of cutouts (4) are provided on one or both sides,
It is configured to be partially peelable by a partial stress applied to the score line.

Therefore, a part (5) of the notch (4)
Even when the film surface (6) is exposed by peeling only the film surface (6), the film-like sheet (3) has a holding force on the surface of the plaster, so that the plaster surfaces do not adhere to each other and are not extremely bent. It is possible to approach the diseased part without adhering to the place while maintaining the surface morphology. Then, the drug surface portion (6) that has been cut away is first adhered to the skin. Since a part of the center of the medicine surface is adhered to the skin in this manner, the remaining removal work can be easily performed sequentially from the central position to the outer region starting from the position of application, so that wrinkles and folds can be applied. The occurrence is prevented.

[0014]

It is well known that sticking labels, seals, and sheets become larger and more flexible, require more skill in sticking, often fail, and are difficult to carry out. .

According to the present invention, the protective sheet is made to have a stiff film to some extent so as to be able to temporarily maintain the surface form, and then the central part or a part thereof is first adhered to the protective sheet. By using the means for removing the remaining sheet portion, the sticking work is less likely to fail, and streamlining is performed so that a satisfactory work can be performed by one person without wrinkling.

Also, the present invention does not require a special production line, and it is easy to use an existing production line, strengthen the protective sheet material as needed, and provide cutouts and cutouts. The advantage of production that can be performed and the pasting work of the medicine cloth becomes easy, and the purpose of sticking to the affected area can be achieved without fail by one person. This has the effect of not causing irritation or disposal in an unused state.

Furthermore, since there is no investment in changing the conventional production line, the cost is not adversely affected, and the economic effect can be improved.

It is to be noted that this technique is not only a technique for sticking a transdermal absorption-type medical plaster sheet for treatment, but also a technique that can be applied as a similar sticking method to stickers and labels to be stuck to an object. Needless to explain.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the configuration of a medicated sheet.

FIG. 2 is a perspective view having a plurality of notches.

FIG. 3 shows a state in which a part of the center of the sheet is peeled off and a finger is supported.

FIG. 4 is a perspective view having a plurality of notches and an elliptical preceding peeling portion.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Base fabric layer 2 ... Gypsum layer 3 ... Medicinal protection film-like sheet 4 ... Sheet cutout part 5 ... Peeled and folded sheet part 6 ... Part of the plaster face 7 ... Printed arrow 8 ... Sheet support Hand 9: Central area preceding peeling section 10: Cut groove. "

Claims (5)

[Claims] 1. An existing percutaneous absorption type patch sheet comprising a base cloth for supporting a medicated ointment and a thin film for protecting the medicated ointment surface, wherein the medicated surface protective film is reinforced into a film sheet. An adhesive plaster sheet provided with a small notch at an end of a central region of the surface, which can partially form a peeled surface by finger stress. 2. An existing percutaneous absorption type patch sheet comprising a base cloth for supporting a medicated ointment and a thin film for protecting the medicated ointment surface, wherein the medicated surface protective film is reinforced into a film sheet. 2. The adhesive plaster sheet according to claim 1, wherein cut portions are provided at a plurality of positions so as to form a peeled surface by finger stress on the entire surface. 3. An existing percutaneous absorption-type patch sheet comprising a base cloth for supporting a medicated ointment and a thin film for protecting the medicated ointment surface, wherein the medicated surface protective film is strengthened into a film sheet, and An adhesive plaster sheet in which small cutouts are provided at a plurality of locations so that characters, symbols, images, and the like are displayed on the surface of the sheet with colors or irregularities (braille or the like) so that a peeling surface can be formed by finger stress on the entire surface of the sheet. 4. A sticking plaster sheet capable of forming a corner or round shaped partial preceding peeling portion by a straight or curved cut portion in a central region of a sheet surface for protecting a medicine surface. 5. The adhesive plaster sheet according to claim 1, wherein peeling portions of various shapes are formed by straight and curved cut lines on a sheet surface for protecting the medicine surface.