Table 3 Dental characteristics in 29 patients with pseudohypoparathyroidism (PHP)

Enamel hypoplasia

8 (29)^a

14 (2)^a

Shortening of root

14 (48)

87 (11)

Blunting of root apex

16 (55)

78 (10)

Root flexion

12 (41)

14 (2)

Pulp calcification in molar

22 (76)

115 (54)^b

Obliterated pulp canal

3 (10)

4 (1)

 Microdontia

2 (7)

3 (0)

 Macrodontia

1 (3)

1 (0)

 Peg-shaped

2 (7)^a

3 (0)^a

 Screwdriver-shaped

3 (11)^a

3 (0)^a

 Tuberculum Carabelli

3 (11)^a

7 (1)^a

Radix relicta

1 (3)

1 (0)

Primary retention

2 (7)

2 (0)