FIELD: medicine.
SUBSTANCE: method involves taking saliva sample on an empty stomach in the amount of 2 ml before operation and at the third day after surgical intervention. Infra-red spectroscopy method is applied for determining transmission parameters (%), in 1 s within one minute, in infra-red spectrum bandwidth of 2120-1880, 1543-1396 cm-1 and 1087-963 cm-1. Average transmission indices values being equal to 54.3±2.98%, 31.2±2.14% and 31.5±1.06% before operation in bandwidths of 2120-1880, 1543-1396 and 1087-963 cm-1, and to 57.9±2.58%, 34.8±2.34%, 30.8±1.55% according to ranges 2120-1880, 1543-1396 and 1087-963 cm-1 at the third day after operation, respectively, or not differing the parameters received before operation, favorable recovery process course is to be predicted. The values being equal to 77.3±3.50%, 61.9±2.05%, 57.1+1.36%, in bandwidths of 2120-1880, 1543-1396 and 1087-963 cm-1, respectively, complicated postoperative tongue wound healing course is to be predicted.
EFFECT: high accuracy of early stage diagnosis.
2 dwg
