Section: 
Science articles
Science articlesApplication of collagen membrane in curative ear re-surgery
V. A. Saidulaev (1), K. M. Mukhtarov (1), V. P. Shpotin (1), D. A. Kharitonov (1), I. T. Mukhamedov (2), V. A. Mamich (3)
(1) Astrakhan Branch of Federal State Budgetary Institution Centre for Otorhinolaryngology to the Federal Medico-Biological Agency of the Russian Federation, Astrakhan, 414056, Russia (2) Centre for Otorhinolaryngology to the Federal Medico-Biological Agency of the Russian Federation, Moscow, 125310, Russia (3) State-Financed Health Institution of Astrakhan Oblast Pathoanatomical Office, Astrakhan, 414056, Russia
UDK: 616.284-002.2-089
DOI: https://doi.org/10.18692/1810-4800-2016-1-82-87
ABSTRACT
The objective of this study is to evaluate the possibility of using collagen membrane in otosurgery. The results proved that a bilaminar collagen membrane has sufficient sizes to completely cover plastic material in mastoid obliteration. The material has a long period of resorption, thus providing complete regeneration of the reconstructed external auditory passage epidermis. As a resorbable membrane for guided bone regeneration, collagen membrane improves osseointegration of plastic material in mastoid obliteration. 16 patients with the so-called «operated ear disease» had been operated on, autologous bone chips were used as a plastic material. Plastic material was covered with collagen membrane. 6 months after the surgery, the plastic material of all patients was covered with the skin of external auditory passage.
Publication date:
03.02.2016
Keywords:
two layer collagen membrane; mastoid obliteration; «operated ear disease». For citation:
Saidulaev V. A., Mukhtarov K. M., Shpotin V. P., Kharitonov D. A., Mukhamedov I. T., Mamich V. A. Application of collagen membrane in curative ear re-surgery. Rossiiskaya otorinolaringologiya. 2016;1:82-87. https://doi.org/10.18692/1810-4800-2016-1-82-87