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Table 5 All of the data for each patient (parameters of the airway space, AHI, the amount of jaw movement)

From: Three-dimensional analysis of changes in airway space after bimaxillary orthognathic surgery with maxillomandibular setback and their association with obstructive sleep apnea

  Volume (mm3) Area (mm2) Maximum Lateral width (mm) Maximum anteroposterior width (mm) AHI values (supine, non-supine, total) and lowest SpO2 The amount of jaw movement(mm)
T0 T1 T0 T1 T0 T1 T0 T1 T0 T1 Maxilla Mandible
Pt C1F-C2F C2F-C3F Upper airway C1F-C2F C2F-C3F Upper airway C1A C2A C3A C1A C2A C3A C1LW C2LW C3LW C1LW C2LW C3LW C1AP C2AP C3AP C1AP C2AP C3AP Supine Non-Supine Total SpO2 Supine Non-Supine Total SpO2 setback Posterior impaction setback
1 6.90 4.70 7.10 3.80 4.00 5.60 156.33 151.83 247.45 86.62 79.15 166.65 32.04 31.19 37.28 24.53 25.34 35.24 7.01 6.73 11.69 4.10 3.51 8.47 3.00 3.30 3.10 96.00 4.30 0.00 4.30 96.00 0.00 5.95 10.10
2* 3.20 2.70 6.40 3.00 3.30 6.3 227.63 288.47 273.30 168.69 281.21 233.05 13.17 25.50 29.27 22.63 25.69 28.03 23.21 12.61 13.23 10.32 12.31 12.89 1.00 2.10 1.10 93.00 21.40 2.00 19.20 94.00 1.13 5.03 10.22
3 4.30 5.30 4.30 2.00 3.10 2.50 214.69 309.62 281.18 95.71 161.31 204.32 21.43 23.18 27.82 13.01 16.78 21.72 13.39 17.19 12.25 9.93 14.25 8.15 4.10 0.00 2.70 95.00 2.10 0.00 2.10 92.00 3.11 4.17 13.01
4 3.80 3.60 3.80 3.30 3.90 6.50 137.25 315.39 264.42 175.23 242.82 225.57 19.55 24.02 30.82 25.51 28.50 32.73 7.71 16.16 15.67 7.46 11.68 13.91 1.70 0.00 1.70 96.00 1.50 0.00 1.50 96.00 1.77 2.73 15.79
5 9.00 4.30 9.30 5.00 2.90 7.20 428.24 427.62 246.06 243.56 259.18 288.74 28.56 30.46 29.44 23.72 28.72 33.47 16.66 17.85 13.80 12.38 11.42 13.32 3.60 2.00 3.20 95.00 0.30 1.30 0.50 95.00 1.56 2.73 10.31
6 3.80 5.10 7.70 4.80 5.50 6.90 200.19 272.85 249.60 184.27 254.36 245.67 24.46 26.52 12.85 23.74 27.28 12.00 9.44 15.41 23.87 9.43 13.99 24.44 2.40 2.30 2.30 96.00 3.50 3.90 3.60 96.00 2.66 0.00 3.85
7 4.40 2.40 1.20 4.10 2.50 9.00 256.32 181.78 316.14 174.61 151.93 144.56 24.90 27.38 31.19 17.53 25.15 30.12 14.08 10.09 15.05 12.75 6.84 7.60 1.80 0.00 1.80 94.00 1.90 0.00 1.80 96.00 0.00 3.49 10.61
8 4.10 2.80 7.50 3.10 5.00 10.30 204.87 302.64 165.52 121.81 295.96 278.45 22.51 19.77 31.62 18.64 17.72 34.81 12.08 18.00 9.79 6.37 16.63 12.06 1.90 2.00 1.90 89.00 6.60 0.00 1.90 93.00 1.73 6.68 9.72
9 5.80 3.30 7.80 3.50 2.50 6.00 202.05 271.50 317.39 126.27 211.80 237.57 24.46 24.92 38.74 20.92 22.24 36.51 8.69 14.96 15.16 7.13 11.37 13.60 5.70 1.40 5.10 95.00 8.20 4.20 6.80 95.00 2.11 4.22 8.79
10* 2.90 4.40 9.40 3.10 0.80 8.00 230.79 227.20 295.55 229.95 117.89 57.44 22.08 42.17 41.65 22.08 25.69 16.67 12.89 9.02 13.40 12.61 7.22 4.38 1.10 0.00 1.10 94.00 15.10 0.00 15.40 76.00 1.00 3.00 4.94
11 7.00 6.80 12.40 4.10 4.00 9.80 297.24 616.61 517.55 179.97 354.39 412.57 25.26 38.73 41.75 17.36 29.43 38.26 14.16 20.67 18.57 11.13 14.15 16.49 3.00 0.80 2.40 88.00 0.80 0.00 0.40 95.00 0.00 5.10 13.51
12 3.40 2.10 6.20 1.90 1.90 3.30 189.00 103.68 252.78 81.33 85.41 196.93 19.02 19.55 30.69 11.86 17.96 19.28 12.75 7.69 12.99 9.03 6.37 13.53 2.60 6.30 2.70 96.00 3.80 0.00 3.80 95.00 2.61 3.58 8.60
13 4.70 4.20 7.20 3.50 2.30 5.70 346.71 301.33 258.63 311.76 232.90 167.39 25.14 24.36 31.06 23.38 23.17 22.07 18.83 14.94 14.72 18.83 13.19 10.92 0.00 0.00 0.00 94.00 0.30 1.70 0.40 95.00 2.23 4.15 12.56
  1. T0 before surgery, T1 7 months after surgery, Pt patient
  2. *patient who showed a remarkable increase in AHI value