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Study to Compare Marginal Bone Loss Around Implants From Two Dental Implant Systems.

NCT00746187 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 36

Last updated 2016-04-13

Study results available
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Summary

The purpose of this study is to compare marginal bone level changes between ASTRA TECH Implant System; Fixture ST and Biomet 3i; Osseotite® Implants. Subjects with partial edentulism in the posterior maxilla and/or mandible will be included and a one-stage surgical protocol will be used. Implants will be loaded within 15 weeks from installation. The subjects will be followed for 3 years.

Conditions

  • Jaw, Edentulous, Partially

Interventions

DEVICE

ASTRA TECH Implant System; Fixture ST: Ø 4.5 cm in lengths of 9, 11 and 13 mm.

DEVICE

3i Osseotite® implant: Ø 4.0 in lengths of 8.5, 10, 11.5 and 13 mm

Sponsors & Collaborators

  • Dentsply Sirona Implants and Consumables

    lead INDUSTRY

Principal Investigators

  • Dennis P Tarnow, D.D.S. Prof. · Dept. of Implant Dentistry, New York University (to March 2011)

  • Stuart Froum, Dr · Dept. of Implant Dentistry, New York University (from March 2011)

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2002-12-31
Primary Completion
2011-06-30
Completion
2011-06-30

Countries

  • United States

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 NCT00746187 on ClinicalTrials.gov