Serial no. Cinicians Para-clinicians Patient 2D Image
Symmetry Mild Asymmetry Moderate Asymmetry Symmetry Mild Asymmetry Moderate Asymmetry Difference in chin width  
1. 3(27.3) 7(63.6) 1(9.1) 2(18.2) 8(72.7) 1(9.1) Normal 0.7 mm
2. 6(54.5) 2(18.2) 3(27.3) 6(54.5) 4(36.4) 1(9.1) Normal 0.5 mm
3. 0(0) 2(18.2) 9(81.8) 0(0) 0(0) 11(100) Mild asymmetry 1.5 mm
4. 0(0) 5(45.5) 6(54.5) 0(0) 6(54.5) 5(45.5) Normal 0.2 mm
5. 0(0) 9(81.8) 2(18.2) 0(0) 5(45.5) 6(54.5) Normal 0.8 mm
6 4(36.4) 7(63.6) 0(0) 2(18.2) 9(81.8) 0(0) Normal 1.5 mm
7. 0(0) 8(72.7) 3(27.3) 1(9.1) 6(54.5) 4(36.4) Mild asymmetry 1.0 mm
8. 0(0) 10(90.9) 1(9.1) 2(18.2) 7(63.6) 2(18.2) Mild asymmetry 5.5 mm
9. 5(45.5) 6(54.5) 0(0) 2(18.2) 9(81.8) 0(0) Normal 1.0 mm
10 2(18.2) 6((54.5) 3(27.3) 0(0) 5(45.5) 6(54.5) Mild asymmetry 2.5 mm
Table 2: Subjective and objective Evaluations for Symmetry of the Chin in 10 Patients with Mandibular Reconstruction