SU831122A1 - Method of sound analgesia and device for effecting same - Google Patents

Description

The invention relates to medicine, namely non-drug technology. pain relief. The known method for sound analgesia is by acting on sound stimulation analyzers in the form of white noise. To implement this method, a device is used which contains a white noise generator. In adenotomy, sound irritation is delivered through special telephones (with a frequency of 20–20,000 Hz) to the patient’s hearing analyzer with an intensity of up to 110 dB. The delivery of noise precedes adenotomy somewhat and continues 2-4. However, the known method and device for its implementation create an insufficient analgesic effect, which limits the scope of their use. The purpose of the invention is to provide an analgesic effect. This goal is achieved by the fact that according to the method for sound analgesia, sound and tactile analyzers are simultaneously affected by noise and pneumovibration with a noise intensity of 90-100 dB, a vibration frequency of 10-15 numbers / and a total sound pressure of 200300 mm of a water column. In addition, a device for carrying out the method comprises a device for massage of the eardrum and a corrector, which are connected to the olives of a binaural stethoscopendoscope through a common sound guide. The drawing schematically shows a device for carrying out the method for sound analgesia, a general view. The device contains a device 1 for massaging the tympanic membrane and a correction joint 2, which are connected via a common duct 3 to the olives of a binaural stethoscopendoscope 4. In addition, the device is equipped with a foot switch 5. The method is carried out as follows. When the device is turned on, the corrector 2 generates noise of 90-100 dB intensity, the device 1 for massage of the tympanic membrane produces a pneumatic vibration with a frequency of 1015 count / s and a sound pressure of 200300 mm of water column (the specified sound pressure is total, because can be neglected), which is fed to the patient's sound analyzer through the headphones of the Stetofonendoscope.

With adenotomy, the headphones of the stetofonendoscope 4 are tightly inserted into the patient's ears. At the time of pain stimulation during the operation with a foot switch 5, the operator switches on the correction device and the device for pneumomassage and maintains the delivery of acoustic and stimulating stimuli during the operation.

The application of the proposed device allows to achieve sufficient

anesthetic effect without the use of medications, which is especially important in case of intolerance to them in a number of patients, in the case of short-term surgical interventions from 5 s to 60 s (adenotomy, tonaillotomy, puncture of the maxillary sinuses).

It was examined by the proposed method using the device 120 patients.

Comparative results of the analgesic effect of the known and proposed methods are presented in the table.

Claims (2)

Claim 1. Method for sonic analgesia by acting on the analyzers by sound stimulation, characterized in that, in order to enhance the analgesic effect, the sound and tactile analyzers simultaneously act on noise and pneumatic vibration at a noise intensity of 90100 dB, frequency of vibration effect 1.0 -15 count / s and total sound pressure of 200-300 mm of water column. 2. A device for carrying out the method according to claim 1, characterized in that it comprises a device for massage of the tympanic membrane and a correction device, which are connected to the olives of a binaural stetofonendoscope through a common sound guide. Sources of information taken into account in the examination 1. Tarakanovska S.N and others. Sound analgesia for adenotomy. Bulletin of Ringology, 1971, No. 2, p. 75-77.