Novel transparent collagen film patch derived from duck's feet for tympanic membrane perforation.


To increase healing rate of tympanic membrane (TM) perforations, patching procedure has been commonly conducted. Biocompatible, biodegradable patching materials which is not limited across cultures is needed. The authors evaluated the effectiveness of novel transparent duck's feet collagen film (DCF) patch in acute traumatic TM perforation. This procedure… (More)
DOI: 10.1080/09205063.2017.1374031