Skip to main content

Table 2 Defect structure parameters and measurements

From: Machine learning in 3D auto-filling alveolar cleft of CT images to assess the influence of alveolar bone grafting on the development of maxilla

Parameter

Mean

SD

Time

Ldef (mm)

20.08

4.51

T1

Wdef (mm)

16.98

3.16

T1

Hdef (mm)

15.53

2.69

T1

Vdef (mm3)

1013.26

332.31

T1

Vbone (mm3)

569.90

319.98

T2

Pbone

57.43%

32.28%

–

  1. Defect length (Ldef): Maximum Sagittal distance of the defect;
  2. Defect width (Wdef): Maximum transverse distance of the defect;
  3. Defect height (Hdef): Maximum vertical distance of the defect;
  4. Defect volume (Vdef): Volume of the segmented defect;
  5. Bone increased volume (Vbone): Volume of the increased bone in defect area;
  6. Percentage of bone filled (Pbone): Vbone/ Vdef × 100;
Back to article page

BMC Oral Health

ISSN: 1472-6831

Contact us