Geneva, May 20 -- International Clinical Trials Registry received information related to the study (ISRCTN11300231) titled 'Using platelet-rich fibrin prepared with titanium tubes in external sinus lift' on May 9.

Study Type: Interventional

Study Design: Interventional randomized controlled trial (Treatment)

Primary Sponsor: Damascus University

Condition: Bone gain to dental implants placement Oral Health

Intervention: The study includes 4 groups 2 groups sinus lift with simultaneous implant placement, experimental group we use T-PRF as s solo filler, control group we use allograft + xenograft 2 groups sinus lift with delayed implant placement, experimental group we use T-PRF, control group we use allograft + xenograft and impla...