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Table 3 Bucco-palatal inclination (BPI) of the lateral incisors in UMICs ( Mean ± SD)

From: Influence of alveolar bone thickness and bucco-palatal inclination on root resorption of lateral incisors in unilateral maxillary impacted canines: a retrospective observational study

BPI

PICs

BICs

MAICs

PICs

BICs

MAICs

LIRR

No-LIRR

LIRR

No-LIRR

LIRR

No-LIRR

Impacted side

68.64 ± 13.55

56.60 ± 12.21†††

57.99 ± 12.52†††

63.59 ± 12.53**

70.71 ± 13.48

52.43 ± 11.52

57.28 ± 12.23

56.61 ± 7.54

58.56 ± 14.14

Un-impacted side

66.22 ± 9.08

64.82 ± 8.14

63.75 ± 7.82

65.44 ± 7.12

66.53 ± 9.77

63.03 ± 7.81

65.11 ± 8.19

63.14 ± 8.94

64.00 ± 7.43

  1. BPI indicates bucco-palatal inclination, UMICs unilateral maxillary impacted canines, SD standard deviation, LIRR lateral incisor root resorption, PICs Palatal impacted canines, BICs Buccal impacted canines, MAICs Midalveolus impacted canines
  2. †††, p < .001, vs PICs
  3. **, p < .01, vs No-LIRR in three groups