Table 6.
Category | Stainless Steel Crowns | Zirconia Crowns | ||||||
---|---|---|---|---|---|---|---|---|
3 M (31) |
6M (31) |
9M (31) |
12M (31) |
3M (32) |
6M (31) |
9M (31) |
12M (31) |
|
6. Gingival Inflammation | ||||||||
a)No Inflammation | 31/31(100%) | 31/31(100%) | 31/31(100%) | 31/31(100%) | 30/31(96.7%) | 28/30(93.3%) | 30/30(100%) | 30/30(100%) |
b) Mild | - | - | - | - | 1/31(3.2%) | 2/30(6.6%) | - | - |
c) Moderate | - | - | - | - | - | - | - | - |
d) Severe | - | - | - | - | - | - | - | - |
NOT ASSESSED | - | - | - | - | - | 1/31(3.2%) | 1/31(3.2%) | 1/31(3.2%) |