FIELD: medicine, neurosurgery. SUBSTANCE: method deals with treating the patients with extramedullar dense tumors of spinal cord which have extensive vascularization. After lancing and revealing the tumor its lateral and middle departments are treated with scanning movements of defocused ray of Ni-YFG laser at 5 mm diameter, 40 W power for 8-10 min. When tumor is decreased by 1.0-1.5 times one should conduct its total removal with the help of microsurgical technique. The method enables to decrease traumatization of spinal cord in case of surgical interference. EFFECT: improved clinical results of therapy. 2 dwg, 1 ex
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Authors
Dates
2002-11-10—Published
1999-07-19—Filed