Compression device and method for detaching compression device
AssigneeTerumo Kabushiki Kaisha
InventorMasakatsu KAWAURA
Life of this patent
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Abstract
A compression device according to the present disclosure is provided with an adhesive sheet provided with an adhesive surface that can be adhered to a living body surface, an expansion member including an expandable expansion portion, a base member fixed to a fixing surface on a side opposite to the adhesive surface of the adhesive sheet and capable of pressing the expansion portion in an expanded state toward the living body surface, and a liquid guide member into which a release liquid can permeate, the liquid guide member provided with a main body adhered in the adhesive surface of the adhesive sheet, and the main body extending to a position of an outer edge of the adhesive surface.
Claims20
A compression device comprising:
- an adhesive sheet provided with an adhesive surface configured to be adhered to a living body surface;
- an expansion member including an expandable expansion portion;
- a base member fixed to a fixing surface on a side opposite to the adhesive surface of the adhesive sheet and configured to press the expansion portion in an expanded state toward the living body surface;
- a liquid guide member into which a release liquid is configured to permeate, the liquid guide member provided with a main body adhered in the adhesive surface of the adhesive sheet;
- and
- the main body extending to a position of an outer edge of the adhesive surface.
A compression device comprising:
- an adhesive sheet provided with an adhesive surface configured to be adhered to a living body surface;
- an expansion member including an expandable expansion portion;
- a base member fixed to a fixing surface on a side opposite to the adhesive surface of the adhesive sheet and configured to press the expansion portion in an expanded state toward the living body surface;
- and
- a liquid guide member into which a release liquid is configured to permeate, the liquid guide member provided with a main body adhered in the adhesive surface of the adhesive sheet, and wherein the main body of the guide member extends outward from an outer edge of the adhesive surface.
A method for detaching a compression device adhered to a living body surface, the compression device provided with an adhesive sheet provided with an adhesive surface that can be adhered to the living body surface, and a liquid guide member adhered in the adhesive surface into which a release liquid can permeate, the method comprising:
- impregnating the liquid guide member with the release liquid by allowing the release liquid to permeate from a liquid introduction portion of the release liquid provided at a position of an outer edge of the adhesive surface or a position outside the outer edge of the adhesive surface in the liquid guide member;
- and
- detaching the compression device from the living body surface by peeling the adhesive surface of the adhesive sheet off from the living body surface after the liquid guide member is impregnated with the release liquid.
Dependencies are inferred from the claim text.