FIELD: medicine. SUBSTANCE: method involves treating bone grafts with chemical substances and washing them in water flow. Grafts washed in advance with water flow are treated with low frequency ultrasonic oscillations of 24.5-28.5 kHz during 1 min. Then, the grafts are placed into alcoholester solution after being washed in water flow and hold there for 0.5-1.5 h. EFFECT: high degree of spongious bone grafts cleaning. 3 dwg, 1 tbl _
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Authors
Dates
2001-05-10—Published
1999-04-21—Filed