Wound treatment method

Surgery – Means for introducing or removing material from body for... – Treating material applied to or removed from external...

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602 48, A61F 1300

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active

054475058

ABSTRACT:
A method of treatment of Stage II, III and IV wounds in human beings comprising the steps of: inserting a surgical dressing constructed of a polyvinyl acetal having a pore diameter ranging from about 0.3 to about 1. mm into an open wound so that it conforms to the general configuration of the open wound; allowing the surgical dressing to remain in the wound to autolyze slough and necrotic tissue from the wound and absorb wound exudate from the wound; and removing the surgical dressing to selectively atraumatically debride the wound without damaging granulation tissues.

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