Open AccessRole of autografts in the reconstruction of ossicular chain in intact canal wall procedures
Author(s) -
Neena Chaudhary,
Nitin Anand,
Anita Taperwal,
A. K.
Publication year - 2003
Publication title -
indian journal of otolaryngology and head and neck surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.229
H-Index - 22
eISSN - 2231-3796
pISSN - 0973-7707
DOI - 10.1007/bf02991942
Subject(s) - incus , medicine , bridge (graph theory) , otorhinolaryngology , surgery , cartilage , prosthesis , anatomy , middle ear , stapes
Improvement of hearing in ossiculoplasty depends on the efficiency of the methods to reestablish the ossicular continuity and the connection with the tympanic membrane. While various prostheses have been used to bridge the ossieular defect, we have used autogenous bone (incus remnant & cortical bone ) and autogenous cartilage (frugal & conchal) for reconstruction of ossicular continuity.Hearing results at I8 months follow up have been fairly good i.e., 84% patients had closure of air bone gap within 20 dB and 37% had closure of air bone gap within 10 dB.