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Table 3 Number of maintenances with one and two implants

From: Clinical and satisfaction outcomes of using one or two dental implants for mandibular overdentures: preliminary short-term follow-up of a randomized clinical trial

 

N (subjects)

Minimum

Maximum

Average

S.D.

General maintenance

18

1

5

2.78

1.309

Two implants

10

1

5

2.20

1.135

One implant

8

2

5

3.50

1.190