| AT Group (n) | CG (n) |
---|---|---|
A (Single tooth extraction (simple extraction without raising a mucoperiosteal flap or damage of the marginl gingiva) | 47 | 45 |
B (Serial tooth extraction (simple extractions of ≥3 teeth per quadrant without raising a mucoperiosteal flap or damage of the margin gingiva) | 17 | 25 |
C (Serial tooth extraction (simple extractions >3 teeth per quadrant, osteotomies with raising a mucoperiosteal flap without periosteal incision and implant placements >1 per jaw) | 31 | 30 |