Abstract
Homologous dura is an excellent graft material for repairing tympanic membrane perforations. The graft preservation technique is simple and the graft take rate is comparable to grafting with temporalis facia and tragal perichondrium. We had done myringoplasty with homologous dura in 120 patients in the last 8 months. We had a graft take rate 85.8% with improvement of hearing in 84%.
The preservation technique and surgical procedures are discussed and the relevant literatures are reviewed.
References
Gordon D.L. Smyth et al. (1977): Homologous materials in tympanoplasty. The Otolaryngologic Clinics of North America. 10; 563–579.
Lauw Feenstra (1977): Comparison of homograft preservation techniques. The Otolaryngologic clinics of North America. 10; 501–505.
Tuli (1990): Homologous dural graft as neotympanic membrane. Inidan Journal of Otolaryngology, 42; 157–158.
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Kurian, C.A., Reghunandanan, S.G., Viswanathan, K. et al. Homologous dura for myringoplasty —An analysis of 120 cases. IJO & HNS 48, 150–152 (1996). https://doi.org/10.1007/BF03048067
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DOI: https://doi.org/10.1007/BF03048067