Prospective Evaluation of Elderly Deformity Surgery
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Sigurd Berven, MD
University of California, San Francisco
Principal Investigator - Stephen Lewis, MD
University of Toronto
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
13 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Toronto Western Hospital
Toronto, Ontario, Canada
- Queen Mary Hospital
Hong Kong, China
- Nanjing University Medical School
Nanjing, China
- Rigshospitalet
Copenhagen, Denmark
- Hamamatsu University School of Medicine
Hamamatsu, Japan
- St. Maartens Kliniek
Nijmegen, Netherlands
- Hospital Vall D'Hebron
Barcelona, Spain
- Aciboden Maser Hospital
Istanbul, Turkey (Türkiye)
- Ucsf Medical Center
San Francisco, California, United States
- University of Minnesota
Minneapolis, Minnesota, United States
- Washington University Orthopedics
St Louis, Missouri, United States
- New York Presbyterian - Columbia University Medical Center
New York, New York, United States
- University of Virginia
Charlottesville, Virginia, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 31 Dec 2013
- Primary completion
- 31 Dec 2021
- Completion
- 31 Dec 2022
- Last update posted
- 28 Jul 2023
- Registered enrollment
- 233
- Registry id
- NCT02035280
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.