METHOD FOR APPRAISAL OF FACIAL SCAR TISSUE SUITABILITY FOR LOCAL SKIN GRAFTING Russian patent published in 2015 - IPC A61B5/01 

Abstract RU 2560908 C1

FIELD: medicine.

SUBSTANCE: scars are inspected with a thermovision camera. After a native infrared image is recorded, a regional alcohol test of the inspected facial area follows. A temperature field recovery behaviour is recorded for 7 minutes after a cold fluid is applied. A temperature difference of the scar tissue areas is derived by formula: ΔT=Tfinal-Tinitial, wherein ΔT is the temperature difference; Tfinal is the temperature by the 7th minute following the test recovery, and Tinitial is the pre-test initial temperature. If ΔT≤-0.9°C is observed by the 7th minute of the inspection, the scar tissues are considered to be suitable for the local skin grafting.

EFFECT: method enables planning the flap elevation patterns for the local skin grafting and avoiding short-term postoperative ischemic complications.

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RU 2 560 908 C1

Authors

Korotkova Nadezhda Lenoktovna

Volovik Mikhail Grigor'Evich

Dates

2015-08-20Published

2014-07-08Filed