Table 10 Included studies—surgical treatment of peri-implantitis: adjunctive resective therapy

Romeo et al. [42, 57]

RCT, parallel

17 patients

Suppuration or sulcus bleeding, PD >4 mm horizontal peri-implant translucency

36 months systemic antibiotic medication (Amoxicillin for 8 days)

Full mouth disinfection/mechanical debridement + resective therapy (apical re-positioned flap + bone re-contouring) + decontamination using metronidazole + tetracycline hydrochloride (3 min) + implantoplasty using diamond and arkansas burs/silicone polishers

Full mouth disinfection/mechanical debridement + resective therapy (apical re-positioned flap + bone re-contouring) + decontamination using metronidazole + tetracycline hydrochloride (3 min)

Test

22 implants rough surfaces

BOP: 2.83 (0.47) (BL) to 0.5 (0.69) (24 months^a, implant level)

PD: 5.79 (1.69) (BL) to 3.58 (1.06) mm (24 months^a, implant level)

MBL: 0.0–0.01 mm (36 months, implant level)

Control

BOP: 2.86 (0.35) (BL) to 2.33 (0.74) (24 months^a, implant level)

PD: 6.52 (1.62) (BL) to 5.5 (1.47) mm (24 months^a, implant level)

MBL: 1.44–1.54 mm (36 months, implant level)