Study Short implant Standard length implant
Pistilli et al [23] 6 mm long implants with an implant width of 4 mm (Southern Implants, Irene, Centurion, South Africa) compared to at least 10 mm implants with an implant width of 4 mm (Southern Implants, Irene, Centurion, South Africa)
Esposito et al. [24] 5 mm long implants with an implant width of 6 mm (Rescue implant with internal connection, MegaGen Implant, Gyeongbuk, South Korea) 10 mm to 13 mm long implants with an implant width of 4 mm (EZ Plus with internal connection, MegaGen Implant, Gyeongbuk, South Korea)
Felice et al. [25] 6.6 mm long implants with an implant width of 4 mm (Nanotite, Biomet 3i, Palm Beach, Florida, USA) 9.6 mm or longer implants with an implant width of
4 mm (Nanotite, Biomet 3i, Palm Beach, Florida, USA)
Bernardi al. [26] 6 mm long implants with an implant width of 4.1 mm (ConicalActive, MACRODENTALCARE, Salero, Italy) 10 mm implants with an implant width of 3.9 mm (ConicalActive, MACRODENTALCARE, Salero, Italy)
Bolle et al. [27] 4 mm long transmucosal tapered implants with an implant width of 4 or 4.5 mm (Global D, TwinKon Universal) 10 mm long conical transmucosal tapered implants with an implant width of 4 or 4.5 mm (Global D, TwinKon Universal)
Gastaldi et al. [28] 5 mm long implants with an implant width of 5 mm (MegaGen Implant, Gyeongbuk, South Korea) 10 mm implants with an implant width of 5 mm (MegaGen Implant, Gyeongbuk, South Korea)