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. 2022 Jan-Feb;15(1):9–14. doi: 10.5005/jp-journals-10005-2125

Table 3.

Opposing tooth wear caused by stainless steel and zirconia crowns at 3, 6, 9, and 12th month follow-up visit

Category Stainless steel crowns Zirconia crowns
3 M
(31)
6M
(31)
9M
(31)
12M
(31)
3M
(32)
6M
(31)
9M
(31)
12M
(31)
3. Opposing tooth wear
a) Wear - - - -
b) No wear 31/31(100%) 31/ 31,100% 31/ 31,100% 31/ 31,100% 31/31(100%) 31/31(100%) 31/31(100%) 31/31(100%)
NOT ASSESSED