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Hospital for Special Surgery Shoulder Arthroplasty Cohort

This study is looking at the long-term results of shoulder replacement surgery (shoulder arthroplasty) performed at the Hospital for Special Surgery (HSS). Researchers want to understand how well these surgeries work over time. You may be able to join if you are 18 years or older and are having a total shoulder replacement at HSS. This is an observational study, meaning researchers will collect information about your surgery and your health over many years, but you won't receive any new treatments as part of the study. The study aims to enroll 250 participants. The current status of this study is unclear.

Study design
This is an observational study that aims to include 250 participants. It is not testing a new intervention but rather collecting data on existing shoulder replacement surgeries.
What's involved
You would provide information at the time of your surgery and then fill out questionnaires at 6 months, 1 year, 2 years, 5 years, and 10 years after your surgery.
Compensation
Not stated in the trial record.
Follow-up
You will be followed for up to 10 years after your surgery to collect information on your outcomes.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT00527839

Hospital for Special Surgery Shoulder Arthroplasty Cohort

Recruiting
Not specifiedAges 18+Observational
Hospital for Special Surgery, New York
~250 participants
Updated 2026-02-12 on ClinicalTrials.gov

At a glance

Recruiting sites
2 of 2 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Patient Reported Outcome Measures (PROMs)
Measured over Collection of at Baseline, 6 Months, 1 Year, 2 Year, 5 Year and 10 Year
+2 more outcomes measured

Conditions

Shoulder Arthroplasty

Explore related trials

Arthroplasty of shoulder

NCT00527839

Where you'd take part

This study runs at 2 sites. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.

  • Hospital for Special Surgery

    New York, New Yorkstudy coordinator listed

    Recruiting

  • Hospital for Special Surgery

    New York, New Yorkstudy coordinator listed

    Recruiting

Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.

Study leadership

  • Robert Marx, MD · PRINCIPAL_INVESTIGATOR · Hospital for Special Surgery, New York

Who to contact

Robert Marx, MD
[email protected]
212-606-1645
Email the study team

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Eligibility criteria

Inclusion

18 years or older and undergoing total shoulder arthroplasty at HSS

What this trial measures

  • Patient Reported Outcome Measures (PROMs)Collection of at Baseline, 6 Months, 1 Year, 2 Year, 5 Year and 10 Year

    Patient reported outcomes (PROMs) at 1 year, 2 year, 5 year, 10 year follow-up time points. This information will be collected and maintained for use in future research studies with their own individually defined outcomes.

  • Intra Operative DataCollection of data on Day 0 (Date of Surgery)

    Surgeon reported data

  • Demographic dataCollection of at Baseline, 6 Months, 1 Year, 2 Year, 5 Year and 10 Year

    Collection of patient information and demographic data