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1 results on '"Otorhinolaryngologic Surgical Procedures classification"'

1. [Crystotomy with use of surgical ultrasonic instruments].

Author

Timofeev VT and Talalaev VN

Subjects
Equipment Design, Humans, Surgical Instruments, Nasal Septum surgery, Otorhinolaryngologic Surgical Procedures classification, Otorhinolaryngologic Surgical Procedures methods, Ultrasonic Therapy instrumentation
Abstract

The authors propose to make crystotomy using energy of low-frequency ultrasound (the device URSK 7N 22, frequency - 26.5-30 kHz, amplitude - 40-50 mcm). The working part of the waveguide was designed in specific geometric shape. Indications to ultrasonic crystotomy and surgical techniques are outlined. A total of 29 patients were operated on. Good results were achieved in 25 patients, satisfactory results in 4 patients.

Published
2003

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