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Table 1 Type of bone graft procedures and frequencies in each sextant

From: Frequency of bone graft in implant surgery

  Ant Mx Post Mx Ant Mn Post Mn Total Percent
No BG 29 120 50 195 394 49.7
GBR 72 22 3 83 180 22.7
SL + BAO 0 175 0 0 175 22.1
BBG 26 5 4 8 43 5.4
Total 127 322 57 286 792 100.0
% of BG 77.2 62.7 12.3 31.8 50.3 100.0
  1. Mx maxilla, Mn mandible, Post posterior, BG bone graft, GBR guided bone regeneration, SL sinus lifting, BAO bone-added osteotome, BBG block bone graft