Supernumerary teeth feature

Number of teeth

Percentage

Total number

782

100

Orientation

Vertical

Angled (Mesio or Disto-angular)

Transverse

Inverted

514

143

67

58

65.7

18.3

8.6

7.4

Number

Teeth number

1

2

≥3

Patient number

592

86

3

592

172

18

75.7

21.9

2.3

Status

Impacted

Erupted

502

280

64.2

35.8

Complications

Asymptomatic

Impaction

Crowding

478

243

61

61.1

31.1

7.8