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. 2020 Sep 25;25(5):2667–2676. doi: 10.1007/s00784-020-03578-w

Fig. 1.

Fig. 1

Implant surface decontamination: a the mucoperiosteal flap raised; b sodium bicarbonate powder-based air abrasion; c glycine powder-based air abrasion; d retrieval of the mechanically decontaminated test implant; e chemical decontamination of the remaining implant performed after mechanical debridement; f implants before chemical decontamination; g hydrogen peroxide at 3%; h chlorhexidine gluconate at 2%