Effects of Soft Denture Liners on L929 Fibroblasts, HaCaT Keratinocytes, and RAW 264.7 Macrophages
Table 2
Means and standard deviations (SD) of cell viability (% of controls) after cells exposure to 24 or 48 hour eluates from materials.
Material
Cell line
L929
HaCat
RAW 264.7
Eluate period
Eluate period
Eluate period
24 h
48 h
24 h
48 h
24 h
48 h
Durabase Soft
78.9 (27.6)
94.5 (18.8)
98.1 (10.6)
88.4 (8.1)*
90.1 (27.9)*
85.8 (10.7)
Trusoft
84.8 (33.2)
110.5 (17.1)
109.5 (4.2)
81.0 (7.5)*
104.4 (7.7)
94.7 (18.2)
Ufi Gel P
107.5 (13.1)
118.8 (14.0)
89.2 (19.6)
72.0 (14.4)*
99.9 (8.6)
103.5 (8.5)
Sofreliner S
105.6 (5.9)
110.4 (9.7)
91.8 (7.1)
83.0 (15.5)*
92.2 (9.3)
95.6 (28.2)
Softone
88.3 (7.5)
89.4 (13.0)
84.6 (21.8)
71.8 (25.3)*
85.8 (20.4)
82.6 (15.7)
Coe Comfort
100.8 (9.7)
108.1 (13.1)
81.6 (22.9)
75.2 (32.9)*
85.0 (10.8)
88.2 (16.3)
No statistically significant differences were found among the materials, regardless of cell line or eluate period (P > 0.05).
*There was a statistically significant difference between the two periods (24 and 48 hour eluates).
