To date, there is no consensus on the question of which tissues are more appropriate to use for tympanic membrane plastic surgery. We decided to study the use of xenograft from sheep pericardium in tympanoplasty in rabbits in an experiment with chronic dry mesotympanitis. Experimental morphological studies using a xenograft were carried out in 28 rabbits. In the experiment, a positive result was obtained in 25 (89.3%), negative in 3 (10.7%) rabbits.
MORPHOLOGICAL RESULTS WITH THE APPLICATION OF A XENOGRAFT IN EXPERIMENTAL TYMPANOPLASTY
DOI:
Keywords:
Xenograft,
tympanoplasty
temporal muscle fascia
Abstract
References
Ensari S. et al. The use of molded tympanic heterograft (lamb peritoneum) //Ear, nose & throat journal. – 1995. – Т. 74. – №. 7. – С. 487-489.
Daly K. A. et al. Effect of the αGal epitope on the response to small intestinal submucosa extracellular matrix in a nonhuman primate model //Tissue Engineering Part A. – 2009. – Т. 15. – №. 12. – С. 3877-3888.
Meddings R. N. Evaluation of collagen vicryl mesh as a dural graft substance : дис. – The University of Manchester (United Kingdom), 1992.
Aggarwal R., Saeed S. R., Green K. J. M. Myringoplasty //The Journal of Laryngology & Otology. – 2006. – Т. 120. – №. 6. – С. 429-432.
Darouassi Y. et al. Prognostic factors of myringoplasty: study of a 140 cases series and review of the literature //The Pan African Medical Journal. – 2019. – Т. 33.
Huang J. et al. Comparative efficacy of platelet-rich plasma applied in myringoplasty: A systematic review and meta-analysis //Plos one. – 2021. – Т. 16. – №. 1. – С. e0245968.
Schwam Z. G., Cosetti M. K. Endoscopic myringoplasty and type I tympanoplasty //Otolaryngologic Clinics of North America. – 2021. – Т. 54. – №. 1. – С. 75-88.
Schwam Z. G., Cosetti M. K. Endoscopic myringoplasty and type I tympanoplasty //Otolaryngologic Clinics of North America. – 2021. – Т. 54. – №. 1. – С. 75-88.
Lou Z. Endoscopic myringoplasty: comparison of double layer cartilage-perichondrium graft and single fascia grafting //Journal of Otolaryngology-Head & Neck Surgery. – 2020. – Т. 49. – С. 1-9.
Demir E. et al. Endoscopic butterfly inlay myringoplasty for large perforations //European Archives of Oto-Rhino-Laryngology. – 2019. – Т. 276. – С. 2791-2795.