Spine, Pelvis and Hip Kinematics—Characterizing the Axial Plane in Healthy and Osteoarthritic Hips

by Danilo S. Catelli, Brendan Cotter, Mario Lamontagne, George Grammatopoulos
Published 2021-10-01

Spinopelvic challenges in primary total hip arthroplasty

by George Grammatopoulos, Moritz Innmann, Philippe Phan, Russell Bodner, Geert Meermans
Published 2023-05-01

Hip arthroscopy after periacetabular osteotomy for acetabular dysplasia – incidence and clinical outcome

by Pierre Laboudie, Thomas Dymond, Cheryl Kreviazuk, George Grammatopoulos, Paul E. Beaulé
Published 2022-07-01

Is a periacetabular osteotomy as efficacious in retroversion as it is in dysplasia?: The role of femoral anteversion on outcome

by Jeroen Verhaegen, Saif Salih, Shankar Thiagarajah, George Grammatopoulos, Johan D. Witt
Published 2021-09-01

Do acetabular parameters measured on 2D imaging correlate with CT, and can lateral centre-edge angle predict femoral head coverage?

by Saif Salih, George Grammatopoulos, Sophia Burns, Margaret Hall-Craggs, Johan Witt
Published 2022-01-01

Ten-year outcome following surgical treatment of femoroacetabular impingement <subtitle>does the evolution of surgical technique influence outcome?</subtitle>

by George Grammatopoulos, Pierre Laboudie, Daniel Fischman, Reza Ojaghi, Alexandra Finless, Paul E. Beaulé
Published 2022-10-01

Hip preservation surgery and the acetabular fossa: a canary in a coal mine?

by Pablo A. Slullitel, Daniel Coutu, Martin A. Buttaro, Paul Edgar Beaule, George Grammatopoulos
Published 2020-12-01

Cup orientation following posterior approach THA – the effect of different visual aids and pelvic supports

by Moritz M. Innmann, Jeroen Verhaegen, Christian Merle, Paul E. Beaulé, Geert Meermans, George Grammatopoulos
Published 2022-09-01

The effect of ethnicity on the age-related changes of spinopelvic characteristics: a systematic review

by Kenneth J. Lukas, Jeroen C. F. Verhaegen, Holly Livock, Erik Kowalski, Philippe Phan, George Grammatopoulos
Published 2023-04-01

Periprosthetic joint infection following hip hemiarthroplasty <subtitle>factors associated with infection and treatment outcome</subtitle>

by Jonathan Bourget-Murray, Isabel Horton, Jared Morris, Antoine Bureau, Simon Garceau, Hesham Abdelbary, George Grammatopoulos
Published 2022-12-01

Piriformis Pyomyositis in a Patient with Kikuchi-Fujimoto Disease - A Case Report and Literature Review

by Antônio Augusto Guimarães Barros, Cláudio Beling Gonçalves Soares, Eduardo Frois Temponi, Victor Atsushi Kasuya Barbosa, Luiz Eduardo Moreira Teixeira, George Grammatopoulos

Implant Survival, Clinical Outcome and Complications of Megaprosthetic Reconstructions Following Sarcoma Resection

by Christoph Theil, Jan Schwarze, Georg Gosheger, Burkhard Moellenbeck, Kristian Nikolaus Schneider, Niklas Deventer, Sebastian Klingebiel, George Grammatopoulos, Friedrich Boettner, Tom Schmidt-Braekling
Published 2022-01-01

Periacetabular osteotomy with or without arthroscopic management in patients with hip dysplasia: study protocol for a multicenter randomized controlled trial

by Geoffrey P. Wilkin, Stéphane Poitras, John Clohisy, Etienne Belzile, Ira Zaltz, George Grammatopoulos, Gerd Melkus, Kawan Rakhra, Tim Ramsay, Kednapa Thavorn, Paul E. Beaulé
Published 2020-08-01

Prevalence of Lumbosacral Transitional Vertebral Anomalies Among Healthy Volunteers and Patients with Hip Pathology

by Jeroen C.F. Verhaegen, MD, Nuno Alves Batista, MD, Isabel Horton, BASc, Kawan Rakhra, MD, FRCPC, Paul E. Beaulé, MD, FRCSC, Jozef Michielsen, MD, PhD, Alexandra Stratton, MD, MSc, FRCSC, George Grammatopoulos, MBBS, DPhil(Oxon), MRSC, FRCS
Published 2023-03-01

Fellowship Training in Arthroplasty Improves Treatment Success of Debridement, Antibiotics, and Implant Retention for Periprosthetic Knee Infections

by Nicholas Tubin, MD, Jonathan Brouget-Murray, MD, CM, FRCSC, Antoine Bureau, MD, FRCSC, Jared Morris, BSc, Marsa Azad, MD, PHD, FRCPC, Hesham Abdelbary, MD, MSc, FRCSC, George Grammatopoulos, BSc, MBBS, DPhil (Oxon), FRCS (Tr&Orth), Simon Garceau, MD, CM, FRCSC
Published 2024-06-01

Defining “Normal” Static and Dynamic Spinopelvic Characteristics

by Jeroen C.F. Verhaegen, MD, Moritz Innmann, MD, PhD, Nuno Alves Batista, MD, Charles-Antoine Dion, MD, MSc, FRCSC, Isabel Horton, BASc, Jim Pierrepont, PhD, Christian Merle, MD, MSc, George Grammatopoulos, BSc, MBBS, DPhil(Oxon), FRCS(Tr&Orth)
Published 2022-09-01