Study | Year of publication | Study design |
Patients/ implants |
Mean Age/Sex (years [M/F]) |
Implant failures (events/implants; events/patients) |
Peri-implantitis (events/implants; events/patients) |
Smokers Smokers/Non-smokers | Diagnosis of peri-implantitis |
Diagnosis of periodontal disease |
Confounders |
---|---|---|---|---|---|---|---|---|---|---|
Karoussis et al. [31] | 2003 | Prospective cohort |
H: 45/91 CP: 8/21 |
NR |
H: 3/91; NR/45 CP: 2/21; NR/8 |
H: 5/91; NR/45 CP: 8/21; NR/8 |
28/84 | PD ≥ 5 mm + BOP + radiographic signs of BL | NR |
Declared: smoking, different prosthetic rehabilitations. Discussed: smoking. |
Gatti et al. [32] | 2008 | Prospective cohort |
H: 29/72 MP: 7/26 SP: 26/129 |
H: 40 (9/20) MP: 56 (4/3) SP: 56 (10/16) |
H: 0/72; 0/29 MP: 0/26; 0/7 SP: 2/129; 1/26 |
H: 0/72; 0/29 MP: 0/26; 0/7 SP: 4/129; 2/26 |
14/48 H: (6/29) MP: (3/26) SP: (5/26) |
PD ≥ 5 mm + suppuration or other signs of infection + BL > 2 mm |
Periodontal screening and recording index: 0 - 2 (H) 3 (MP) or 4 (SP) |
Declared: age, smoking, regenerative procedures, healing period, prosthetic rehabilitations, implant brands, oral hygiene maintenance. Discussed: age, smoking, implant brands. |
Swierkot et al. [33] | 2012 | Prospective cohort |
H: 18/30 GaP: 35/149 |
GaP: 39.6 (15/20) H: 38.6 (9/9) |
H: 0/30; 0/18 GaP: 6/149; 3/35 |
H: 3/30; 2/18 GaP: 39/149; 15/35 |
14/39 | PD ≥ 5 mm + BOP + BL > 0,2 mm/years | According to AAP criteria |
Declared: smoking, sex, age, implant features, prosthetic rehabilitations, bone quality, regenerative procedures. Discussed: smoking, sex, age, implant features, prosthetic rehabilitation, bone quality, regenerative procedures. |
M = male; F = female; H = healthy; CP = chronic periodontitis; MP = moderate periodontitis; SP = severe periodontitis; GaP = generalised aggressive periodontitis; PD = probing depth; BOP = bleeding on probing; BL = bone loss; NR = not reported |