[Table/Fig-3]:

Mean bone density of the existing alveolar bone below the grafted region for each subject in Hounsfield Unit (HU)

Patient	Mean (HU) SD
1	305 ± 94.42
2	304 ± 111.36
3	412 ± 47.65
4	375 ± 53.82
5	421 ± 81.86
6	264 ± 98.11
7	261 ± 83.51
8	309 ± 93.59
9	340 ± 70.68
10	292 ± 96.34
11	364 ± 62.27
12	350 ± 78.29
13	306 ± 70.87
14	307 ± 54.27
15	357 ± 61.24
16	294 ± 104.07
17	344 ± 74.65
18	265 ± 77.29
19	398 ± 76.17