Search | Clinical Trials Finder

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 26, 2026, 7:02 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Astra implants Clear all

Conditions: Edentulism
Interventions: ASTRA TECH Implant System, OsseoSpeed™; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years to 75 Years
Enrollment: 65 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2013
U.S. locations: 2
States / cities: Fort Lauderdale, Florida • Philadelphia, Pennsylvania

Conditions: Jaw, Edentulous, Partially
Interventions: ASTRA TECH Implant System; Fixture ST: Ø 4.5 cm in lengths of 9, 11 and 13 mm., 3i Osseotite® implant: Ø 4.0 in lengths of 8.5, 10, 11.5 and 13 mm; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years to 75 Years
Enrollment: 36 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2002 – 2011
U.S. locations: 2
States / cities: New York, New York • Chapel Hill, North Carolina

Conditions: Peri-implantitis
Interventions: Gingival Crevicular Fluid Sampling; Procedure
Lead sponsor: Christopher Barwacz; Other
Eligibility: 18 Years to 80 Years
Enrollment: 46 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2011
U.S. locations: 1
States / cities: Iowa City, Iowa

Conditions: Smoking, Diabetes
Interventions: Dental implant surgery; Procedure
Lead sponsor: University of North Carolina, Chapel Hill; Other
Eligibility: 18 Years to 70 Years
Enrollment: 44 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2016
U.S. locations: 1
States / cities: Chapel Hill, North Carolina

Conditions: Jaw, Edentulous, Partially
Interventions: ASTRA TECH Implant System, OsseoSpeed™; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years and older
Enrollment: 132 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2012
U.S. locations: 1
States / cities: Chapel Hill, North Carolina

Conditions: Jaw, Edentulous, Partially
Interventions: Astra Tech Fixture ST; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years to 75 Years
Enrollment: 19 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: Started 2000
U.S. locations: 2
States / cities: New York, New York

Conditions: Dental Implant
Interventions: Astra implants; Device
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 19 Years to 80 Years
Enrollment: 41 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2020
U.S. locations: 1
States / cities: Birmingham, Alabama

Conditions: Jaw, Edentulous
Interventions: Fixture MicroThread (Micro-Macro); Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years to 75 Years
Enrollment: 54 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: Started 1999
U.S. locations: 1
States / cities: New Orleans, Louisiana

Conditions: Tooth Loss
Interventions: A minimum of two but up to three Astra Tech Dental Implant, Fixture Osseospeed will be placed in the posterior upper jaw of 20 eligible subjects., Placement of dental implant, dental implant; Device
Lead sponsor: Clark Stanford; Other
Eligibility: 18 Years to 99 Years
Healthy volunteers: Accepts healthy volunteers
Timeline: 2008 – 2014
U.S. locations: 1
States / cities: Iowa City, Iowa

Conditions: Jaw, Edentulous, Partially
Interventions: OsseoSpeed™; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years and older
Enrollment: 47 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: Started 2003
U.S. locations: 2
States / cities: Iowa City, Iowa • San Antonio, Texas

Conditions: Dental Implants
Interventions: OsseoSpeed EV implant; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years and older
Enrollment: 208 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2020
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Jaw, Edentulous, Partially
Interventions: ASTRA TECH Implant System, OsseoSpeed™ 4.0 S (length: 6 mm), ASTRA TECH Implant System, OsseoSpeed™ implants (lengths: 11, 13, 15 mm) in combination with bone grafting; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 20 Years to 75 Years
Enrollment: 101 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2022
U.S. locations: 1
States / cities: Farmington, Connecticut

Conditions: Jaw, Edentulous
Interventions: ASTRA TECH Implant System, OsseoSpeed™, all dimensions.; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 20 Years and older
Enrollment: 51 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2012
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Jaw, Edentulous, Partially
Interventions: OsseoSpeed™; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years and older
Enrollment: 45 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: Started 2004
U.S. locations: 2
States / cities: Columbus, Ohio • Seattle, Washington

Conditions: Jaw, Edentulous, Partially
Interventions: Conometric Abutment and Conometric Final Cap; Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years to 75 Years
Enrollment: 160 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2027
U.S. locations: 2
States / cities: Chicago, Illinois • Oklahoma City, Oklahoma

Conditions: Jaw, Edentulous, Poor Bone Quality
Interventions: Fixture MicroThread (Micro-Macro); Device
Lead sponsor: Dentsply Sirona Implants and Consumables; Industry
Eligibility: 18 Years to 75 Years
Enrollment: 23 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: Started 1999
U.S. locations: 1
States / cities: Iowa City, Iowa

Search by objective public record fields.

Study to Evaluate an Implant With a Sloped Top in Patients With a Sloped Jaw Bone

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

A Comparison of Inflammatory Mediators Surrounding Titanium or Zirconium Implant Abutments

Gene Expression Variation and Implant Wound Healing Among Smokers and Diabetics

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

Study to Evaluate Implant Survival Rate of Astra Tech Fixture ST in the Posterior Maxilla With One-stage Surgery and Early Loading

Longitudinal Study of Dental Implant Therapy in HIV Positive Patients

Evaluation of Treatment With Fixture Microthread™ in Patients Missing All Teeth in the Upper Jaw, When Using One-Stage Surgery

Case Series Evaluation of a Short Dental Implant

Study on OsseoSpeed™ Implants Replacing 2-5 Teeth in the Posterior Upper Jaw, Restored With Provisional Teeth Attached 6-7 Weeks Later

Retrospective Evaluation of Clinical Performance of the Astra Tech Implant System EV When Used in Everyday Practice

Short Implants - An Alternative to Bone Grafting?

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 on OsseoSpeed™ Implants in Patients Missing 2-5 Teeth in the Posterior Lower Jaw, Restored With Permanent Teeth Attached 6-7 Weeks Later

A Clinical Study on Acuris™ - Conometric Concept for Single Tooth Restoration

Treatment With Fixture Microthread™ in Patients With Poor Bone Quality and no Teeth in the Upper Jaw, When Using Two-Stage Surgery