METHOD FOR ENGRAFTMENT OF NEOTYMPANIC FLAP FOLLOWING TYMPANOPLASTY Russian patent published in 2012 - IPC A61F11/00 A61N5/67 

Abstract RU 2467734 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to otorhinolaryngology, and can find application in engraftment of a neotympanic flap following tympanoplasty. A method involves application of the flap to borders of a tympanic perforation and physical effect on the flap. The flap is exposed to a gas flow containing 0.1-0.3% nitrogen monoxide at temperature 18-20°C with exposition of 1 min. 30 sec. A manipulator tip is introduced in an external auditory canal for max. 1 cm with its output placed at 45°C to a plane of a posterior wall of the external auditory canal. The treatment is conducted once a day for 5-10 days.

EFFECT: use of the given invention enables providing effective engraftment of the neotympanic membrane due to stimulation of repair processes, as well as avoiding attachment of a secondary infection.

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RU 2 467 734 C1

Authors

Svistushkin Valerij Mikhajlovich

Shevchik Elena Aleksandrovna

Golubovskij German Aleksandrovich

Nikiforova Galina Nikolaevna

Dates

2012-11-27Published

2011-07-21Filed