Abstract:
:A tympano-ossicular tissue bank complying with European Union regulations on human allografts is feasible and critical to assure that the patient receives tissue which is safe, individually checked and prepared in a suitable environment. The transcranial procurement technique has become the standard approach to procure tympano-ossicular allografts since the 1970s because it can provide en bloc allografts. Over the last 10-20 years, en bloc allografts have been abandoned and only the malleus (hammer) is left attached to the tympanic membrane. This modification enables introduction of the transmeatal procurement technique. Transmeatal procurement using readily available nasal 0° and 30° endoscopes is a feasible alternative which avoids contact with the dura mater and is not esthetically invasive to the donor. It involves a more time-consuming procurement but avoids the need for preparation of the temporal bone plug and is therefore generally more time-efficient.
journal_name
Cell Tissue Bankjournal_title
Cell and tissue bankingauthors
Van Rompaey V,Caremans J,Hamans E,Muylle L,Van de Heyning Pdoi
10.1007/s10561-012-9344-ysubject
Has Abstractpub_date
2013-09-01 00:00:00pages
511-4issue
3eissn
1389-9333issn
1573-6814journal_volume
14pub_type
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