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Study to Compare Survival for ASTRA TECH Implant System, OsseoSpeed™ Implants Following Immediate Loading in Extraction Sockets Versus Immediate Loading in Healed Ridges

NCT00710944 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 132

Last updated 2014-07-11

Study results available
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Summary

The purpose of this study is to evaluate survival for ASTRA TECH Implant System, OsseoSpeed™ implants following immediate loading in extraction sockets versus immediate loading in healed ridges. Patients in need of single standing implants replacing teeth in the maxilla within zone 15-25 will be included and followed for 5 years. Primary objective is implant survival rate at 12 months.

Conditions

  • Jaw, Edentulous, Partially

Interventions

DEVICE

ASTRA TECH Implant System, OsseoSpeed™

ASTRA TECH Implant System, OsseoSpeed™: Ø 3.5, 4, 4.5, 5.0 mm in lengths of 8, 9, 11, 13, 15, 17 and 19 mm.

Sponsors & Collaborators

  • Dentsply Sirona Implants and Consumables

    lead INDUSTRY

Principal Investigators

  • Lyndon Cooper, Prof, DDS, PhD · School of Dentistry, Chapel Hill

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2005-04-30
Primary Completion
2008-06-30
Completion
2012-11-30

Countries

  • United States
  • Belgium
  • Germany
  • Spain

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00710944 on ClinicalTrials.gov