Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Johnathan R Lex"'
Autor:
Bahar Entezari, BMSc, Johnathan R. Lex, MBChB, MASc, Jonathan Peck, MD, FRCSC, Emmanuel N. Igbokwe, HBSc, MD, Jeremy F. Kubik, MD, FRCSC, David J. Backstein, MD, MEd, FRCSC, Jesse I. Wolfstadt, MD, MSc, FRCSC, FAAOS
Publikováno v:
Arthroplasty Today, Vol 27, Iss , Pp 101330- (2024)
Background: Previous anterior cruciate ligament (ACL) injury is a risk factor for the development of knee osteoarthritis. Despite advances in ACL reconstruction (ACLR) techniques, many patients with history of ACLR develop end-stage osteoarthritis ne
Externí odkaz:
https://doaj.org/article/40266ec62e154934967d1a96114969d5
Autor:
Robert Koucheki, MD, MEng, Jesse I. Wolfstadt, MD, MSc, FRCSC, FAAOS, Justin S. Chang, MD, FRCSC, David J. Backstein, MD, MED, FRCSC, Johnathan R. Lex, MBChB
Publikováno v:
Arthroplasty Today, Vol 27, Iss , Pp 101389- (2024)
Background: Total knee arthroplasty (TKA) is a commonly performed procedure that has traditionally utilized reproducible steps using a set of mechanical instruments. The number of TKAs performed using robotic assistance is increasing, and augmented r
Externí odkaz:
https://doaj.org/article/42b534f32375429289a5cbae80bfb6ca
Autor:
Michael R. Mercier, Robert Koucheki, Johnathan R. Lex, Amir Khoshbin, Sam S. Park, Timothy R. Daniels, Mansur M. Halai
Publikováno v:
Bone & Joint Open, Vol 4, Iss 9, Pp 704-712 (2023)
Aims: This study aimed to investigate the risk of postoperative complications in COVID-19-positive patients undergoing common orthopaedic procedures. Methods: Using the National Surgical Quality Improvement Programme (NSQIP) database, patients who un
Externí odkaz:
https://doaj.org/article/7b540e19806f4ed8b5afd1b345d47257
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 18, Iss 1, Pp 1-10 (2023)
Abstract Background In-office needle arthroscopy (IONA) has been described as a diagnostic alternative to magnetic resonance imaging (MRI) for intra-articular pathology. However, few studies have analyzed its impact on cost and wait times when used a
Externí odkaz:
https://doaj.org/article/274d75125e7d4d9db15f734a946bfa59
Autor:
Setti Belhouari, HBSc, Jay Toor, MD, MBA, Aazad Abbas, HBSc, Johnathan R. Lex, MB, ChB, Michael R. Mercier, MD, MHS, Jeremie Larouche, MD, MSc
Publikováno v:
North American Spine Society Journal, Vol 14, Iss , Pp 100208- (2023)
Background: Over-crowded surgical trays result in perioperative inefficiency and unnecessary costs. While methodologies to reduce the size of surgical trays have been described in the literature, they each have their own drawbacks. In this study, we
Externí odkaz:
https://doaj.org/article/53f8bd5f13bd4f75bf5e4816229b9932
Autor:
Bahar Entezari, BMSc, Robert Koucheki, HBSc, Aazad Abbas, HBSc, Jay Toor, MD, MBA, Jesse I. Wolfstadt, MD, MSc, FRCSC, Bheeshma Ravi, MD, PhD, FRCSC, Cari Whyne, PhD, FIOR, Johnathan R. Lex, MB, ChB
Publikováno v:
Arthroplasty Today, Vol 20, Iss , Pp 101116- (2023)
Background: There is a growing demand for total joint arthroplasty (TJA) surgery. The applications of machine learning (ML), mathematical optimization, and computer simulation have the potential to improve efficiency of TJA care delivery through outc
Externí odkaz:
https://doaj.org/article/7d3f450ece8c4c26914308cca27b1671
Publikováno v:
Digital Health, Vol 9 (2023)
Introduction Knee pain is caused by various pathologies, making evaluation in primary-care challenging. Subsequently, an over-reliance on imaging, such as radiographs and MRI exists. Electronic-triage tools represent an innovative solution to this pr
Externí odkaz:
https://doaj.org/article/e7b2e3bf00c44b91b6bddc368e94ea07
Publikováno v:
Journal of Bone Oncology, Vol 31, Iss , Pp 100397- (2021)
Background: Non-invasive expandable endoprostheses (NIEPR) utilize an external electromagnetic field to drive an innate mechanical gearbox. This lengthens the extremity following oncological resections in children with a predicted limb length discrep
Externí odkaz:
https://doaj.org/article/8b74f58273a5426ca84bb8d2348bee51
Autor:
Stuti M. Tanya, Reva Qiu, Basmah AlTinawi, Mathew N. Hindi, Trisha Tee, Sheharzad Mahmood, Recai Yilmaz, Keerat Grewal, Nicole Stachura, Raahulan Rathagirishnan, Julia Micallef, Fabio Botelho, Stephanie Roberts, Rosephine Del Fernandes, Giuseppe Retrosi, Ali M. Fazlollahi, Lauren Carr, Nour Abou Hamdan, Anser Daud, Carolyn Lai, Sébastien Belliveau, Morgan S. Gold, Yao Zhang, Ishita Aggarwal, Ioana Fugaru, Pedram Akbari, Ajay Shah, Abigail White, Apoorva Bhandari, David Fleiszer, Ève Sédillot-Daniel, Florence Bénard, Florence Pelletier, Chelsea Harris, Mithusa Sivanathan, Dario Ferri, Jenny W. Jing, Sofia Valanci Aroesty, Lydia Goff, Helena Greene, Alexandra Munn, Andrew Furey, Nicholas Smith, Rhonda St. Croix, Susan Moffatt-Bruce, Guylaine Lefebvre, Edward J. Harvey, Rudolph Reindl, Hamid Al Badi, Gregory K. Berry, Paul A. Martineau, Robert Koucheki, Johnathan R. Lex, Alexandra Morozova, Tyler M. Hauer, Sarah Mirzaie, Peter C. Ferguson, Barbara Ballyk, Luz Yanguez Franco, Ian R. Drennan, Dale Button, Adam Dubrowski, Casey Thorburn, Claire Skanes, Robert Kennedy, Chris Smith, Andrei Torres, Léamarie Meloche-Dumas, Natasha Guérard-Poirier, Ahmad Kaviani, Bill Kapralos, Frédéric Mercier, Erica Patocskai, Merieme Habti, Simon Bérubé, Dominic Cadoret, Artur Arutiunian, Yasmina Papas, Antoine Melkane, Carlos Chiesa, Nicolas Fakhry, Vyvy Young, Libby Smith, Jerome Lechien, Louis Guertin, Marie-Jo Olivier, Anastasios Maniakas, R. Jun Lin, Éric Bissada, Apostolos Christopoulos, Tareck Ayad, Andrée-Anne Leclerc, Nancy Posel, Alicia Rosenzveig, Peter Gariscsak, Laryssa Kemp, Faizal Haji, Andrew Reid, Surita Sidhu, Michael Moon, Simon Turner, Bin Zheng, Jesse Isaac Wolfstadt, Jeremy Hall, Sarah Ward, Abdulrahman Jad, Nicholas Yee, Tayler Declan Ross, Peter Ferguson, Chantal Valiquette, Shakira Brathwaite, Greg Hawley, Glykeria Martou, Michael Hendry, Victoria Schouela, Mélanie Aubé-Peterkin, Andrea Winthrop, Morgan Gold, Justin T. Lui, Madeleine de Lotbiniere-Bassett, Joseph M. Chen, Vincent Y. Lin, Sumit K. Agrawal, Nikolas H. Blevins, Hanif M. Ladak, Farhad Pirouzmand, Tyler Hauer, Jesse Wolfstadt, Abdulrahman Almansouri, Mohammadreza Eskandari, Chinyelum Agu, Puja Pachchigar, Bianca Giglio, Neevya Balasubramniam, Houssem-Eddine Gueziri, Rolando Del Maestro, Tyler McKechnie, Amin Hatamnejad, Jenny Chan, Anne Beattie, Ahmad Alsayegh, Mohamad Bakhaidar, Rolando F. Del Maestro, Nafisa Dharamsi, Ingrid de Vries, Steve Mann, Laura McEwen, Timothy Phillips, Boris Zevin, Andrew Robart, Hannah Brennan, Joshua Conway, Christopher Patey, Jason Harley, Dan Poenaru, Krystina Clarke, Marie-Ève Roy, Stephane Bedwani, Érica Patocskai, Jane Zhu, Alexander Adibfar, Laura Snell, Rahul Nayak, Richard Malthaner, Dalilah Fortin, Richard Inculet, Mehdi Qiabi, Sayed Azher, Matthew Moreno, Lucia Patino Melo, Reinhard Pekrun, Jeffrey Wiseman, Gerald M. Fried, Susanne Lajoie, Ryan Brydges, Allyson Hadwin, Ning-Zi Sun, Elene Khalil, Jason M. Harley, Sarah Almas, Joanna Ryan, Blaire Anderson, Bilal Tarabay, Lucy Lan, Randi Mao, Jeffrey Kay, SA Darren de, Geoffrey Blair, Alborz Noorani, Sama Noorani, Megan Mak, George Ibrahim, Mojgan Hodaie, Katie van Kampen, Emily Domerchie, Patricia Farrugia, Maxine Joly-Chevrier, Anne Xuan-Lan Nguyen, Daiana Roxana Pur, Rebecca J. Power, Sanjay Sharma, Fiona Costello, Femida Kherani
Publikováno v:
Canadian Journal of Surgery. 65:S19-S32
Autor:
Johnathan R. Lex, Joseph Di Michele, Aresh Sepehri, Tim C. Chuang, David J. Backstein, Hans J. Kreder
Publikováno v:
The Knee. 37:121-131
The number of periprosthetic fractures above a total knee arthroplasty continues to increase. These fractures are associated with a high risk of morbidity and mortality. Techniques for addressing these fractures include open reduction internal fixati