Electro-thermometric study on the healing of free gingival grafts covered by two different dressings

The aim of the study was to evaluate the healing of the gingival grafts covered with Solcoseryl dental adhesive paste (Solco Basel AG) in comparison with the grafts covered with Peripac. By means of thermistor thermometer coupled with a chart recorder, three series of temperature as time recordings of grafted tissues after normalized cooling were performed--before grafting, 2 and 12 weeks after grafting. On the basis of temperature recovery curves obtained, the blood supply coefficients were computed. It was revealed that in the Solcoseryl group there was an improvement in blood supply in 75% of the cases--2 weeks, and 66%--12 weeks after grafting. In the other group, the same reaction was observed only in 50% and 30% of the cases respectively.