Method of promoting healing of a tympanic membrane perforation

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

Reexamination Certificate

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C424S094640

Reexamination Certificate

active

07067492

ABSTRACT:
The present invention relates to the use of plasminogen and plasmin as agents for enhancing healing of tympanic membrane perforations or other wounds, and for reducing scars or necrotic tissue forming during wound healing. The invention also relates to a method for screening of compounds which enhance wound healing by evaluating the healing of tympanic membrane perforations in an animal model.

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