Skip to main content

Table 1 Distribution of age, sex, and left or right missing teeth in the OSC and implant groups

From: Missing upper incisors: a retrospective study of orthodontic space closure versus implant

Treatment group

OSC group

Implant group

Significance

Age at the time of treatment completion

19 ± 2.1

20 ± 1.4

NS

Gender

Male

6

5

NS

Female

4

5

NS

Lateral incisor

Left

3

1

NS

Right

4

3

NS

Central incisor

Left

4

4

NS

Right

6

6

NS

Treatment time (months)

29 ± 7

18 ± 4

P < 0.001

  1. OSC, orthodontic space closure; NS, not significant.