Completed OBSERVATIONAL NCT02251522

A Single Time-Point Study to Evaluate the ConforMIS iTotal® (CR) Knee Versus Off-the-Shelf (STEPS)

A Single Time-Point Study to Evaluate the ConforMIS iTotal® (CR) Knee Replacement System Versus Off-the-Shelf Replacement

Sponsor: Restor3D

Conditions Osteoarthritis

Interventions ConforMIS Total Knee Replacement System Off-the-Shelf Knee Replacement System

Updated 9 times since 2017 Last updated: Oct 23, 2023 Started: Oct 31, 2014 Primary completion: Oct 31, 2016 Completion: Dec 31, 2016

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Osteoarthritis, this trial is completed. The trial is conducted by Restor3D and has accumulated 9 data snapshots since 2014. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

9 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Nov 2023 — Jul 2024 [monthly]

Completed
Jan 2021 — Nov 2023 [monthly]

Completed
Feb 2020 — Jan 2021 [monthly]

Completed

▶ Show 4 earlier versions

Jun 2018 — Feb 2020 [monthly]

Completed
Apr 2018 — Jun 2018 [monthly]

Completed

Phase: NA → None
Jul 2017 — Apr 2018 [monthly]

Completed NA

Status: Enrolling By Invitation → Completed · Phase: PHASE4 → NA
Jan 2017 — Jul 2017 [monthly]

Enrolling By Invitation PHASE4

First recorded

Oct 2014

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Restor3D

Data source: Restor3D

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Battle Creek, United States , Bethesda, United States , Cypress, United States , Fort Myers, United States , Henderson, United States , Kassel, Germany , Miami, United States , Neutraubling, Germany , Parker, United States , Port Saint Lucie, United States and 6 more locations