초록 ▼

A medical bandaging product (b 10) is rolled into a coil and positioned in a dispenser (11). Bandaging product (10) includes an outer elongate sleeve (13) formed of a moisture-impervious material and heat sealed along opposite, parallel extending sides to form an elongate tube. A medical material (1

A medical bandaging product (b 10) is rolled into a coil and positioned in a dispenser (11). Bandaging product (10) includes an outer elongate sleeve (13) formed of a moisture-impervious material and heat sealed along opposite, parallel extending sides to form an elongate tube. A medical material (14) is positioned within sleeve (13) and includes a substrate (16) formed of a suitable number of overlaid layers of a woven or knitted fabric such as fiberglass. Substrate (16) is contained within a tubular wrapping (18) formed of a soft, flexible non-woven fiber such as polypropylene. Substrate (16) is impregnated or coated with a reactive system which remains stable when maintained in substantially moisture-free conditions but which hardens upon exposure to sufficient moisture to form a rigid, self-supporting structure.

대표청구항 ▼

A method of constructing a medical bandaging product comprising the steps of: (a) providing an elongate sleeve formed of a predetermined length formed of moisture-impervious material and sealable to prevent entry of moisture; (b) providing an elongate medical material having substantially the same p

A method of constructing a medical bandaging product comprising the steps of: (a) providing an elongate sleeve formed of a predetermined length formed of moisture-impervious material and sealable to prevent entry of moisture; (b) providing an elongate medical material having substantially the same predetermined length as said elongate sleeve; (c) positioning said medical material in a single layer which coextends with the sleeve in substantially moisture-free conditions and sealing said medical material in said sleeve against entry of moisture until use, said medical material comprising: (i) a substrate; (ii) a reactive system impregnated into or coated onto said substrate, said system remaining stable when maintained in substantially moisture-free conditions and hardening upon exposure to sufficient moisture to form a rigid, self supporting structure; and (iii) a soft, flexible protective wrapping enclosing said substrate along its length to provide a cushioning barrier between the substrate and the skin of a patient when the material is in use; whereby a desired length of said medical material is removable from the length of bandaging product by severing the medical material and the sleeve at a desired point without removing additional excess medical material from the sleeve whereby the sleeve and medical material form a continuum of elongate bandaging product and whereby said sleeve is sealable against entry of moisture after a desired length of said medical material has been dispensed for use to prevent hardening of said substrate remaining in said sleeve.