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Table 1 Distribution of the teeth treated

From: Factors that cause endodontic failures in general practices in Japan

Locations

Total (n)

Completed RCT (n)

Apicoectomy (n)

Tooth extraction (n)

Hemisection (n)

Intentional replantation (n)

Adhesion and replantation (n)

Maxillary incisor

13

6

4

2

–

1

–

Maxillary premolar

18

12

2

2

–

–

1

Maxillary molar

26

21

–

5

–

–

–

Mandibular incisor

3

3

–

–

–

–

–

Mandibular premolar

12

12

–

1

–

–

–

Mandibular molar

31

22

–

8

1

–

–

Total

103

76

6

18

1

1

1

  1. Completed RCT: Cases completed root canal treatment, Apicoectomy: Cases needed apicoectomy, Tooth extraction: Cases required tooth extraction, Hemisection: Cases needed hemisection, Intentional replantation: Cases needed intentional replantation, Adhesion and replantation: Cases needed adhesion and replantation