A randomized clinical trial of phycogenic materials for sinus grafting with hydroxyapatite versus biphasic calcium phosphate: 2 years clinical outcomes.
Alwin SokolowskiKerstin TheisenBehrouz ArefniaMichael PayerMartin LorenzoniArmin SokolowskiPublished in: Clinical oral implants research (2023)
After 2 years, both groups experienced no biological or technical complications, demonstrating a consistent healing trajectory without notable symptoms. Although no significant differences were observed in implant stability and survival, BCP demonstrated higher volume stability than HA.