Clinical Trial: Study on ASTRA TECH Implant System, OsseoSpeed™ Implants in Patients Missing All Teeth in the Upper Jaw, Restored With Provisional Teeth Within 24 Hours
Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: An Open, Prospective, Multicenter Study to Evaluate the Outcome of ASTRA TECH Implant System, OsseoSpeed™ Implants, in Patients With Totally Edentulous Maxillas and Poor Bone Quality and Quantit
Brief Summary: The purpose of the study is to evaluate ASTRA TECH Implant System, OsseoSpeed™ implants, in patients with totally edentulous upper jaws and poor bone quality and quantity, when provisional artificial teeth are attached within 24 hours. The primary objective is to investigate implant survival rate.
Detailed Summary:
Sponsor: Dentsply Sirona Implants
Current Primary Outcome: Implant Survival Rate [ Time Frame: At 5-year follow-up ]
Original Primary Outcome: Implant Survival Rate [ Time Frame: From implant placement until 5-year follow-up ]
Current Secondary Outcome:
Original Secondary Outcome:
Information By: Dentsply Sirona Implants
Dates:
Date Received: July 7, 2008
Date Started: May 2005
Date Completion:
Last Updated: July 4, 2014
Last Verified: May 2014