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DELIVERY SYSTEM FOR FLOWABLE MEDICINAL OR THERAPEUTIC SUBSTANCES
专利权人:
发明人:
申请号:
EP03739007.7
公开号:
EP1509183B1
申请日:
2003.05.30
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
A delivery system for the delivery of flowable medicinal, therapeutic or medicine materials has a strip with flowable material contained and restrained therein. A removable seal is provided, so that when the removable seal is removed, the flowable material will flow from a storage area onto a site selected for treatment. The removable seal may be provided with additional features such as absorbent coatings, or additional disinfectants coatings useful in preparing the wound surface to receive the flowable wound treatment material. The delivery system may be contained in an adhesively securable element such as a bandage, band-aid, applique’, wrap, patch, or the like. The system may be secured to a patient along a limited amount of the edge of the system, the removable seal removed, causing the contained material to flow, and additional edges of the system secured to the patient. The securing of the system may be effected by adhesives, such as activatable adhesives (e.g., solvent or water activated adhesive) or pressure-sensitive adhesive. A preferred composition is a system, article and method for the enhancement of clotting in wounds with extravascular blood flow, especially where the surface of the tissue has been broken. The composition consists of biotolerable, porous particulates (with pores chosen of the appropriate size for the effect desired) applied to the surface of a wound with liquid blood thereon.Linvention concerne un système de distribution pour des matières fluides, médicinales, thérapeutiques ou des médicaments présentant une bande contenant et retenant une matière fluide. Linvention concerne une capsule amovible, de sorte que lorsque celle-ci est enlevée, la matière fluide sécoule dune zone de stockage sur un site sélectionné pour le traitement. Ladite capsule amovible peut présenter des caractéristiques supplémentaires telles que des revêtements absorbants, ou des revêtements désinfectants supplémentaires utilisés dans la préparation de la surface d
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