Evaluation of Symphonyâ„¢ Posterior Cervical System for Surgical Treatment of Adult Cervical Deformity
- Conditions
- Cervical Deformity
- Interventions
- Device: Symphony OCT System
- First Posted Date
- 2021-06-03
- Last Posted Date
- 2024-03-06
- Lead Sponsor
- International Spine Study Group Foundation
- Target Recruit Count
- 100
- Registration Number
- NCT04912674
- Locations
- 🇺🇸
Denver International Spine Center, Rocky Mountain Hospital for Children and Presbyterian St. Luke's Medical Center, Denver, Colorado, United States
🇺🇸University of Michigan, Ann Arbor, Michigan, United States
🇺🇸University of California Davis, Sacramento, California, United States
Prospective, Multicenter, Case-Control Analysis of the VersaTie Posterior Fixation System to Prevent Proximal Junctional Failure in Long Posterior Spinal Fusion Constructs for Adult Patients
- Conditions
- KyphosisAdult Spinal DeformityScoliosis
- First Posted Date
- 2021-05-17
- Last Posted Date
- 2025-04-30
- Lead Sponsor
- International Spine Study Group Foundation
- Target Recruit Count
- 225
- Registration Number
- NCT04888104
- Locations
- 🇺🇸
University of Virginia, Charlottesville, Virginia, United States
🇺🇸Duke University Health System, Durham, North Carolina, United States
🇺🇸University of California - San Francisco, San Francisco, California, United States
Prospective Evaluation of Complex Adult Spinal Deformity (CAD) Treated With Minimally Invasive Surgery
- Conditions
- KyphosisAdult Spinal DeformitySagittal ImbalanceScoliosis
- Interventions
- Procedure: Index or spine revision surgery for complex adult spinal deformity
- First Posted Date
- 2021-05-13
- Last Posted Date
- 2024-03-05
- Lead Sponsor
- International Spine Study Group Foundation
- Target Recruit Count
- 500
- Registration Number
- NCT04885244
- Locations
- 🇺🇸
Cedars-Sinai Medical Center, Los Angeles, California, United States
🇺🇸Louisiana Spine Institute, Shreveport, Louisiana, United States
🇺🇸University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
Radiographic and Clinical Evaluation of Surgical Treatment for Cervical Deformity: A Multi-Center Study 2.0
- Conditions
- Cervical Deformity
- Interventions
- Procedure: Surgical intervention
- First Posted Date
- 2019-12-11
- Last Posted Date
- 2024-03-05
- Lead Sponsor
- International Spine Study Group Foundation
- Target Recruit Count
- 200
- Registration Number
- NCT04194996
- Locations
- 🇺🇸
University of Kansas Medical Center, Department of Orthopedic Surgery, Kansas City, Kansas, United States
🇺🇸University of California-San Francisco Medical Center, San Francisco, California, United States
🇺🇸Rush University, Department of Neurosurgery, Chicago, Illinois, United States
Complex Adult Deformity Surgery (CADS)
- Conditions
- ScoliosisSagittal ImbalanceAdult Spinal DeformityKyphosis
- Interventions
- Procedure: Index or spine revision surgery for complex adult spinal deformity
- First Posted Date
- 2019-12-11
- Last Posted Date
- 2024-03-05
- Lead Sponsor
- International Spine Study Group Foundation
- Target Recruit Count
- 500
- Registration Number
- NCT04194138
- Locations
- 🇺🇸
Hospital for Special Surgery, Department of Orthopedic Surgery, New York, New York, United States
🇺🇸NYU, Department of Orthopedics, New York, New York, United States
🇺🇸Northwell Health, New York, New York, United States
Prospective Radiographic and Clinical Evaluation of Surgical Treatment for Cervical Deformity
- Conditions
- Cervical DeformityScoliosisKyphosis
- First Posted Date
- 2012-04-30
- Last Posted Date
- 2023-10-12
- Lead Sponsor
- International Spine Study Group Foundation
- Target Recruit Count
- 100
- Registration Number
- NCT01588054
- Locations
- 🇺🇸
Baylor Scoliosis Center, Plano, Texas, United States
🇺🇸Denver International Spine Center, Denver, Colorado, United States
🇺🇸University of California - Davis, Sacramento, California, United States