91
Participants
Start Date
January 18, 2013
Primary Completion Date
July 29, 2019
Study Completion Date
October 16, 2020
Retro-articular drilling
"* Drilling must be performed under AP and lateral fluoroscopic guidance, with no additional drilling in 'trans-articular', or intra-articular trans-condylar fashion.~* Use a 0.045 K-wire for drilling.~* Minimum of 8 wire passes per square centimeter with no maximum number of wire passes."
Trans-articular drilling
"* Drilling must be performed, under arthroscopic visualization, directly through the articular cartilage, with no additional drilling in 'retro-articular', 'extra-articular', or trans-condylar (through the intercondylar notch)~* Use a 0.045 K-wire for drilling~* A minimum 4 wire passes per square centimeter, with a maximum of 5 wire passes per square centimeter"
Hospital for Special Surgery, New York
Children's Hospital of Philadelphia, Philadelphia
University of Pennsylvania, Philadelphia
Tennessee Orthopaedic Alliance, Nashville
Cincinnati Children's Hospital Medical Center, Cincinnati
Medical College of Wisconsin, Milwaukee
Washington University School of Medicine, St Louis
Rocky Mountain Hospital for Children, Centennial
St. Luke's Children's Hospital, Boise
Kaiser Permanente Los Angeles, Los Angeles
Rady Children's Hospital, San Diego
Connecticut Children's Medical Center, Farmington
Boston Children's Hospital, Boston
The Hospital for Sick Children, Toronto
Pediatric Orthopaedic Society of North America
OTHER
University of Pennsylvania
OTHER
Tennessee Orthopedic Alliance
OTHER
Children's Hospital Medical Center, Cincinnati
OTHER
Children's Hospital and Health System Foundation, Wisconsin
OTHER
Washington University School of Medicine
OTHER
The Hospital for Sick Children
OTHER
Children's Hospital of Philadelphia
OTHER
Kaiser Permanente
OTHER
Rady Children's Hospital, San Diego
OTHER
St. Luke's Children's Hospital
OTHER
Medical College of Wisconsin
OTHER
Connecticut Children's Medical Center
OTHER
Hospital for Special Surgery, New York
OTHER
Boston Children's Hospital
OTHER