This is his Russian patent for the treatment. You can right click in Chrome and press "Translate to English"
http://www.findpatent.ru/patent/265/2657828.html
It seems that the treatment is conducted with intratympanic injections of "platelet-rich plasma" that's drawn from your blood + Dexamethasone.
Subsequently, local anesthesia of the eardrum was performed in each subject with the help of Emla Cream 5% (AstraZeneca, Korea).
Approximately 10 ml to 20 ml of blood was taken from the subject's vein. A blood tube containing an anticoagulant was used to collect blood. The collected blood was centrifuged at room temperature for approximately 5 minutes at a speed of 4200 rpm. Approximately 3 ml to 4 ml of a middle layer with a high platelet count was obtained from centrifuged blood to prepare PRP. The resulting PRP had a viscosity from about 2 mPa⋅s to 3 mPa⋅s (micro VISC, RHEOSENSE, INC.).
Immediately after receiving PRP, from about 3 ml to 4 ml of the obtained PRP was divided into 3 or 4 1 ml syringes, and then each 1 ml was injected into the tympanic cavities of the subject's both ears at 30-minute intervals.
PRP was incubated at room temperature for about 15 to 25 minutes after receiving PRP. Viscosity of the incubated PRP was approximately 12 mPa⋅s to 14 mPa⋅s. Approximately 0.5 ml to 1 ml of PRP was injected into the tympanic cavities of both ears of the subject.
When using this method, PRP was administered twice a week, six times in total. Of all six times, PRP was administered the first three times, and the other three were injected dexamethasone (Jeil Pharmaceutical Co., Ltd.), with 1 ml of dexamethasone injected into the tympanic cavities of both ears of the subject, and then PRP was also injected.
Approximately 2-120 days after the initial administration of PRP, a tone audiometric test was performed as described in (1). To analyze the data obtained as a result of the test and to evaluate the differences between the indicators before the introduction and after the introduction, the SPSS WIN 18.0 program was used at each frequency and the Student's t-test was determined.
The results of the left and right ear audiometric tests are presented in Tables 1 and 2, respectively, and in FIG. 1 and 2 are graphs, respectively.
The results of the treatment:
The first column is frequency. Numbers are audiogram results in db. Numbers on the left are before (До введения second column Среднее), and on the right are after (После введения fourth column Среднее). The other numbers are "standard deviation" (Среднеквадратическое отклонение). I don't know what t and p numbers mean.
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