1954 Volume 21 Issue 3 Pages 141-144
Clinical use of TM-cone was investigated in 231 tooth-extractions of 165 cases and the saliva level of the TM-cone was measured in 15 cases of them.
1. In their clinical use the incidence of discomforts were much less than in P.C. cone precionsly reported and favorable results were obtained.
2. The saliva level of TM could be maintained between 0.18 μg/cc in minimum and 0.85 μg/cc in maximum, chowing the maintenacs of fairly remarleable effective level.
3. As the TM-cone is highly stabile even in pH 2 to 4, oxidized cellulose was applied together in 62 tooth-extractions of 39 cases with excellent results in preventing from hemorrhage.