Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00503438 · ClinicalTrials.gov registry record

Ankle Joint Replacement Outcomes Study

A clinical trial of Rheumatoid Arthritis and Osteoarthritis, sponsored by Smith & Nephew.

Completed
Registry status
76
Enrollment target
2
Study locations

NCT00503438: Completed study of Rheumatoid Arthritis and Osteoarthritis, sponsored by Smith & Nephew.

NCT00503438 is a study of Rheumatoid Arthritis and Osteoarthritis that has completed, run by Smith & Nephew. The registered enrollment target is 76 participants, below the 4,690-participant average among 197 other Rheumatoid Arthritis trials with a reported enrollment target (98% lower). The trial reports 2 study locations across 2 states. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00503438, a study of Rheumatoid Arthritis and Osteoarthritis, has completed, sponsored by Smith & Nephew.

COMPLETED
Registry status
76 participants
Enrollment target
2
Study locations

Study Summary

This post market outcome study will look at the therapeutic results of the Salto Talaris Anatomic ankle prosthesis. The study population will consist of patients who will undergo an ankle arthroplasty procedure with a Salto Talaris ankle implant. An analysis will be conducted of the results, complications and revisions of this prosthesis based on the etiology for which the ankle arthroplasty was performed.

Primary Outcome

Count of participants without a failed ankle arthroplasty. Ankle arthroplasty will be considered as failed if the implant is revised or removed and the ankle fused.

Interventions

  • DEVICE Salto Talaris Ankle

Study Locations (2)

Texas

  • Foot and Ankle Center of South Texas - San Antonio

Wisconsin

  • Medical College of Wisconsin - Milwaukee

Trial Details

FieldValue
Enrollment Target 76 participants
Start Date 2007-10-31
Est. Completion 2023-04-21
Smith & Nephew

72 total trials

What the finished NCT00503438 record still lists

NCT00503438 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 76 participants, a relatively small participant target, below the 4,690-participant average among 197 other Rheumatoid Arthritis trials with a reported enrollment target (98% lower).

The record links to 5 conditions, with Rheumatoid Arthritis appearing as the primary indexed condition, and to 1 intervention - of which Salto Talaris Ankle is the first listed.

NCT00503438 reports a single indexed study location in Texas, Wisconsin.

Frequently Asked Questions

What is clinical trial NCT00503438 about?

NCT00503438 is a clinical study titled "Ankle Joint Replacement Outcomes Study". This post market outcome study will look at the therapeutic results of the Salto Talaris Anatomic ankle prosthesis. The study population will consist of patients who will undergo an ankle arthroplasty procedure with a Salto Talaris ankle implant. An analysis will be conducted of the results, complic...

What is the current status of trial NCT00503438?

This trial is currently completed. The enrollment target is 76 participants. The study started on 2007-10-31. Estimated completion is 2023-04-21.

What conditions does trial NCT00503438 study?

This clinical trial studies the following conditions: Rheumatoid Arthritis, Osteoarthritis, Post Traumatic Arthritis, Septic Arthritis, Prior Ankle Fusion.

What interventions are being tested in trial NCT00503438?

The interventions under investigation include: Salto Talaris Ankle (DEVICE).

Who is sponsoring clinical trial NCT00503438?

This trial is sponsored by Smith & Nephew, which has 72 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00503438 being conducted?

This trial has 2 study locations across Texas, Wisconsin. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Rheumatoid Arthritis

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00503438's enrollment target sits among peer trials

76 125th of 197 higher than 73 of 197 other Rheumatoid Arthritis trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Rheumatoid Arthritis trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02615184 · 76 participants · Phase 2

    A Study to Check the Safety of Dexlansoprazole and Learn If it Can Heal Erosive Esophagitis (EE) and Keep it Healed in Children 2 to 11 Years Old

  • NCT02821741 · 76 participants · NA

    Effects of External Ear Stimulation on Pain Perception and Mood

  • NCT03019757 · 76 participants

    Distinguishing Between Alzheimer's Disease, Lewy Body Dementia, and Parkinson's Disease

  • NCT03353584 · 76 participants · NA

    Effect of Virtual Reality Technology for Pain Management of Vaso-Occlusive Crisis in Patients With Sickle Cell Disease

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT00503438, the US trial registry maintained by the National Library of Medicine. NCT00503438 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.