Table 3 Number of crowns placed per course of treatment

From: Reasons for placement and replacement of crowns in general dental practice

Number of crowns Placement Replacement Total
n (%) n (%) n (%)
1 433 (91) 178 (90) 611 (90)
2 76 (8) 42 (10) 118 (9)
3 6 (0) 3 (0) 9 (0)
4 20 (1) 8 (0) 28 (1)
5 0(0) 10 (0) 10 (0)
6 0(0) 0(0) 0(0)
7 7 (0) 0(0) 7 (0)
Total 542 (100) 241 (100) 783(100)