18
Participants
Start Date
June 15, 2021
Primary Completion Date
January 22, 2022
Study Completion Date
December 12, 2023
Roxolid implants
four Straumann BLX® roxolid implant 15% zirconium and 85% titanium), 3.7 mm in diameter, and 10 mm in length.implants were selected with the following criteria: tapered, self-tapping, aggressively threaded,were inserted with novalock attachments.
Titanium implants
four conventional acid etched pure implants tapered, self-tapping, threaded, two-piece, with the 10 mm length and 3.7 mm diameter were inserted with Sphero flex attachments.
Faculty of Dentistry of Dentistry Ainshams Univeristy, Cairo
Ain Shams University
OTHER