JAAOS Journal Club

Virtual Course: September 12-13, 2025 (Course #2503265) Learn more and register here. Course Directors: Tom L. Bradbury, MD, FAAOS and Kevin B. Fricka, MD, FAAOS Episode panelist: Michael Ast, MD JAAOS articles discussed: JAAOS Global Research article “Administration of Low-dose Hyperbaric Bupivacaine for Spinal Anesthesia in the Setting of Outpatient Arthroplasty” from the May, 2024 issue JAAOS Global Review article “Updates on Evidence-Based Controversies for Outpatient Joint Arthroplasties” from the October, 2024 issue The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

In-Person Course: May 30-31, 2025 (Course #2503245) Learn more and register at https://www.aaos.org/education/courses/2503245 Course Director: Brian Mullis, MD, FAAOS, FACS, FAOrthA Episode panelists and faculty: David Goodspeed, MD, FAAOS, and Emily Wagstrom, MD, FAAOS JAAOS articles discussed: Review article “External Fixation Before Planned Conversion to Internal Fixation in Orthopaedic Trauma: Controversies and Current Trends” from the October 1, 2024 issue  Research article “A Good Tip-Apex Distance Does Not Make Up For a Poor Reduction in Intertrochanteric Hip Fractures Treated with an Cephalomedullary Nail: The Utility of the Neck-Shaft Angle in Preventing Fixation Failure” from the January 15, 2024 issue  Review article “Traumatic Rhabdomyolysis: Crush Syndrome, Compartment Syndrome, and the ‘Found Down' Patient” from the February 15, 2024 issue   The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

Episode Twenty-One: Daily Dilemmas Virtual Course: May 30, 2025  Learn more and register at https://www.aaos.org/education/courses/2503248 Course Directors: Paul Tornetta III, MD, PhD, FAAOS; J. Tracy Watson, MD, FAAOS Episode panelists: Paul Tornetta III, MD, PhD, FAAOS; J. Tracy Watson, MD, FAAOS; Judith Siegel, MD JAAOS articles discussed: Research article “A Good Tip-Apex Distance Does Not Make Up For a Poor Reduction in Intertrochanteric Hip Fractures Treated with an Cephalomedullary Nail: The Utility of the Neck-Shaft Angle in Preventing Fixation Failure” from the January 15, 2024 issue. Research article “Fellowship-Trained Orthopaedic Trauma Surgeons Achieve Better Postoperative Radiographic Parameters After Intramedullary Nailing of Intertrochanteric Femur Fractures when Compared With Non-trauma–Trained Surgeons” from the September 15, 2023 issue. Research article “Hip Fracture Repair by the Post-Call Surgeon: A Multicenter Retrospective Review” from the February, 2024 issue of JAAOS Global. The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

Episode Twenty: AAOS Orthopaedic Trauma Update in Tactics and Techniques In-Person Course: December 6-7, 2024 (Course #2403357) in Rosemont, IL Learn more and register at https://www.aaos.org/education/courses/2403357 Host: Gerald J. Lang, MD, FAAOS (University of Wisconsin, WI) Panelists: Emily Wagstrom, MD, FAAOS (Hennpin County Medical Center, MN) and David Goodspeed, MD, FAAOS (University of Wisconsin, WI) JAAOS articles discussed: Review article “American Academy of Orthopaedic Surgeons Clinical Practice Guideline Summary on the Treatment of Clavicle Fractures” from the September 15, 2023 article Review article “Technical Tips for Reduction and Stable Fixation of Proximal Humerus Fractures” from the September 15, 2023 article Review article “Principles of Minimally Invasive Reduction and Nail Fixation for Subtrochanteric Femur Fractures” from the June 1, 2024 article The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

In-Person Course: November 10-13, 2024 (Course #2403340) in Itasca, IL Learn more and register at https://www.aaos.org/education/courses/2403340 Hosts: Host: Jonathan P. Braman, MD, FAAOS (Henry Ford Health, MI) Panelists: Robert J. Esther, MD, FAAOS (University of North Carolina, NC) and Katherine Wisener, MA, PhD (University of British Columbia, BC) JAAOS articles discussed: Research article “Promoting Wellness in Orthopaedic Surgery Residency” from the March, 2022 issue of JAAOS Global (https://journals.lww.com/jaaosglobal/fulltext/2022/03000/promoting_wellness_in_orthopaedic_surgery.8.aspx) Review article “Challenges to Orthopaedic Resident Education” from the June 15, 2019 issue (https://journals.lww.com/jaaos/fulltext/2019/06150/challenges_to_orthopaedic_resident_education.1.aspx) Review article “Next Steps: Advocating for Women in Orthopaedic Surgery” from the April 15, 2022 issue (https://journals.lww.com/jaaos/fulltext/2022/04150/next_steps__advocating_for_women_in_orthopaedic.8.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

·         Virtual course: November 15-16, 2024 (Course #2403335), Learn more and register at aaos.org/infections 24 ·         Hosts o    Course directors William T. Obremskey, MD, MPH, MMHC, FAAOS (Vanderbilt Health, TN), Robert V. O'Toole, MD, FAAOS (U Maryland, MD), Jenny Aronson, MD (Stanford, CA) ·         JAAOS articles discussed: o    Review article “American Academy of Orthopaedic Surgeons Clinical Practice Guideline Case Report: Prevention of Surgical Site Infection After Major Extremity Trauma” from the March 1, 2024 issue (https://journals.lww.com/jaaos/fulltext/2024/03010/american_academy_of_orthopaedic_surgeons_clinical.8.aspx) o    AAOS/METRC Prevention of Surgical Site Infection After Major Extremity Trauma Clinical Practice Guideline.  https://www.aaos.org/SSITraumaCPG  Published March 21, 2022 The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

Pilot episode for 2025 webinar series  Host: Amiethab Aiyer, MD, FAAOS (Johns Hopkins/Orthomentor) Panelists: William N. Levine, MD, FAAOS (Columbia); Nicole Strauss Schroeder, MD, FAAOS (UCSF); Andrew B. Harris, MD (Johns Hopkins); Aseel Dib, MD (Carolinas Medical Center); Liana Tedesco, MD (Columbia) Medical Student Faculty Panelists: Richa Gupta, BS (Jefferson/Rothman Orthopaedic Institute); Ashish Vankara, BS (Johns Hopkins) JAAOS articles discussed: JAAOS Global Research article “The Mentee Perspective: Evaluating Mentorship of Medical Students in the Field of Orthopaedic Surgery” Training Room article “Resident Selection in the Wake of United States Medical Licensing Examination Step 1 Transition to Pass/Fail Scoring” JAAOS Global Research article “Assessing Gender Differences in Technical Skills and Confidence in Orthopaedic Surgery Residency Applicants” The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

In-person course: April 19-21, 2024 Rosemont, IL (Course #2403389), Learn more and register at aaos.org/courses  Find course HERE: (https://www.aaos.org/education/courses/2403389/?_ga=2.253315977.1267345488.1708976250-168090051.1699543736&_gac=1.185956827.1706203985.Cj0KCQiAqsitBhDlARIsAGMR1RjvBOgh7tofjh6L97FcL6-nLW0TFjqKqM23rqmkN2a8szyQ7RosSxgaApaHEALw_wcB) Hosts  Course directors Anna Cohen-Rosenblum, MD, MSc, FAAOS, LSU School of Medicine, New Orleans, LA, and Nathanael D. Heckmann, MD Course Faculty: Ryland P. Kagan, MD, FAAOS JAAOS articles discussed: Research article “Marital Status, Race, Insurance Type, and Socioeconomic Status—Assessment of Social Predictors for Outcomes After Total Knee Arthroplasty” from the February 15, 2024 issue (https://journals.lww.com/jaaos/fulltext/2024/02150/marital_status,_race,_insurance_type,_and.4.aspx) Research article “Demographics and Early Outcomes of Commercial Antibiotic Cement Usage for Infection Prophylaxis During Primary Total Knee Arthroplasty in Patients Older Than 65 Years: An American Joint Replacement Registry Study” from the January 15, 2024 issue (https://journals.lww.com/jaaos/fulltext/2024/01150/demographics_and_early_outcomes_of_commercial.7.aspx) Research article “Dual Surgical Setup Associated with Reduced Infection Recurrence for Hip and Knee Arthroplasty After Two-Stage Exchange” from the January 15, 2024 issue (https://journals.lww.com/jaaos/fulltext/2024/01150/dual_surgical_setup_associated_with_reduced.8.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

Panelists: Peter S. Rose, MD, FAAOS, JAAOS Editor-in-Chief (host); Jeffrey S. Fischgrund, MD, FAAOS, JAAOS Research Editor, and JAAOS and JAAOS Global Research & Reviews Emeritus Editor-in-Chief; Gwo-Chin Lee, MD, FAAOS, JAAOS Global Research & Reviews Editor-in-Chief Learn more about JAAOS here: https://journals.lww.com/jaaos/Pages/aboutthejournal.aspx Learn more about JAAOS Global Research & Reviews here: https://journals.lww.com/jaaosglobal/Pages/aboutthejournal.aspx

Panelists: Prakash Jayakumar, MD, PhD (host); Kevin Bozic, MD, MBA, FAAOS; Judith F Baumhauer, MD, MPH, FAAOS; Mark S. Vrahas, MD, FAAOS; and Catherine H. MacLean, MD, PhD discussing the JAAOS October 15, 2023 special issue on Patient-Reported Outcome Measures (PROMs)  https://journals.lww.com/jaaos/toc/2023/10150 See also aaos.org/proms The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly. Disclaimer: Any statements about commercial products or services, healthcare systems, hospitals, or policies are solely the opinion(s) of the panelist(s) and do not represent an AAOS endorsement or evaluation of these products, services, organizations, or policies. These statements may not be used in advertising or for any commercial purpose.

In-person course: October 27-28, 2023 Rosemont, IL (Course #2303053), Learn more and register at aaos.org/courses (https://www.aaos.org/education/courses/2303053/) Hosts  Course directors Joshua D. Harris, MD, FAAOS (podcast panelist), and Ernest L. Sink, MD, FAAOS (podcast host) Course Faculty (podcast panelist): Stephanie S. Buza, MD JAAOS articles discussed: Review article “Nonsurgical Versus Surgical Management of Femoroacetabular Impingement: What Does the Current Best Evidence Tell Us” from the May 15, 2021 issue (https://journals.lww.com/jaaos/pages/articleviewer.aspx?year=2021&issue=05150&article=00003&type=Fulltext) Research article “Borderline Dysplastic Hips Undergoing Hip Arthroscopy Achieve Equivalent Patient Reported Outcomes When Compared With Hips With Normal Acetabular Coverage: A Systematic Review and Meta-Analysis” from the March 15, 2023 issue (https://journals.lww.com/jaaos/fulltext/2023/03150/borderline_dysplastic_hips_undergoing_hip.15.aspx) Research article “Risk Factors for Composite Failure of Hip Dysplasia Treated With Periacetabular Osteotomy: A Minimum 10-Year Follow-up” from the April 15, 2022 issue (https://journals.lww.com/jaaos/fulltext/2022/04150/risk_factors_for_composite_failure_of_hip.13.aspx) Research article “Ten- and 20-year Survivorship of the Hip After Periacetabular Osteotomy for Acetabular Dysplasia” from the April 1, 2019 issue (https://journals.lww.com/jaaos/fulltext/2019/04010/ten__and_20_year_survivorship_of_the_hip_after.5.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

Virtual course: October 13, 2023 (Course #2303042), Learn more and register at aaos.org/courses (https://www.aaos.org/education/courses/2303042) Hosts Jason M. Jennings, MD, FAAOS and Antonia F. Chen, MD, MBA, FAAOS discussing: Review article “Periprosthetic Infection in the Setting of Periprosthetic Total Hip Fractures: Evaluation and Management” from the October 15, 2022 issue (https://journals.lww.com/jaaos/Fulltext/2022/10150/Periprosthetic_Infection_in_the_Setting_of.1.aspx) Research article “Documented Penicillin Allergies Should Not Preclude Use of Preoperative Cefazolin in Hip and Knee Arthroplasty” from the January 15, 2023 issue (https://journals.lww.com/jaaos/Fulltext/2023/01150/Documented_Penicillin_Allergies_Should_Not.13.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

In-person course: September 22-24, 2023, Rosemont, IL (Course #2303055), Learn more and register at aaos.org/courses Hosts Charles L. Nelson, MD, FAAOS, Hany S. Bedair, MD, FAAOS and David W. Manning, MD, FAAOS discussing: Research article “Cemented Versus Noncemented Total Knee Arthroplasty Outcomes” from the March 15, 2022 issue (https://journals.lww.com/jaaos/Fulltext/2022/03150/Cemented_Versus_Noncemented_Total_Knee.11.aspx) Research article “Incidence, Timing, and Predictors of Hip Dislocation After Primary Total Hip Arthroplasty for Osteoarthritis” from the November 1, 2022 issue (https://journals.lww.com/jaaos/Fulltext/2022/11010/Incidence,_Timing,_and_Predictors_of_Hip.9.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

Host: Nicholas A. Pulos, MD, Mayo Clinic, Rochester, MN Panelists: William N. Levine, MD, FAAOS, FAOA, Chair of the Department of Orthopedic Surgery at Columbia University's College of Physician and Surgeons, Frank E. Stinchfield Professor in Orthopedic Surgery Dawn LaPorte, MD, FAAOS, Professor of Orthopedic Surgery at Johns Hopkins School of Medicine, Vice Chair for Education and Residency Program Director, Baltimore, MD Amiethab Aiyer, MD, FAAOS, Associate Professor of Orthopedic Surgery, Johns Hopkins, Baltimore, MD Jonathan D Barlow, MD, MS, FAAOS, Residency Program Director and Chair of the Diversity Committee, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN Anne (Annie) A. Smartt, MD, Mayo Clinic, Rochester, MN Discussing: Review article “Preference-Signaling During the Orthopaedic Surgery Residency Application Process” from the January 1, 2023 issue (https://journals.lww.com/jaaos/Fulltext/2023/01010/Preference_Signaling_During_the_Orthopaedic.1.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.  

•   Canceled - In-person course: April 21-23, 2023, Rosemont, IL (Course #2303044), Learn more and register at aaos.org/courses •    Hosts Natalie S. Mesnier, MD, FAAOS; Steven L Haddad, MD, FAAOS; William C. McGarvey, MD, FAAOS discussing: o    Review article “Bridging the Gap: The Influence of Foot and Ankle Pathomechanics in Total Knee Arthroplasty” from the July 15, 2021 issue (https://journals.lww.com/jaaos/Fulltext/2021/07150/Bridging_the_Gap__The_Influence_of_Foot_and_Ankle.6.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.  

• In-person course: November 4-5, Rosemont, IL (Course #2203270), Learn more and register at aaos.org/courses • Hosts Joseph A. Abboud, MD, FAAOS; J. Michael Wiater, MD, FAAOS; and Lawrence V. Gulotta, MD, FAAOS discussing: o Review article “Preoperative Planning for Anatomic Total Shoulder Arthroplasty” from the October 1, 2022 issue (https://journals.lww.com/jaaos/Fulltext/9900/Preoperative_Planning_for_Anatomic_Total_Shoulder.461.aspx) o Research article “Clinical Outcomes After Reverse Total Shoulder Arthroplasty in Patients With Primary Glenohumeral Osteoarthritis Compared With Rotator Cuff Tear Arthropathy: Does Preoperative Diagnosis” from the February 1, 2022 issue (https://journals.lww.com/jaaos/Fulltext/2022/02010/Clinical_Outcomes_After_Reverse_Total_Shoulder.24.aspx) o Research article “Safety and Cost Effectiveness of Outpatient Total Shoulder Arthroplasty: A Systematic Review” from the January 15, 2022 issue (https://journals.lww.com/jaaos/Fulltext/2022/01150/Safety_and_Cost_Effectiveness_of_Outpatient_Total.17.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

• In-person course: October 13-15, Rosemont, IL (Course #2203252), Learn more and register at aaos.org/courses • Hosts Kevin Plancher, MD, MPH, FAAOS; Nicholas A. Sgaglione, MD, FAAOS; Jon F. Dickens, MD, FAAOS; Rachel Frank, MD, FAAOS; and Seth Sherman, MD, FAAOS, discussing: o Review article “Functional Outcome and Return to Sport After Cartilage Restoration of the Knee in High-level Athletes” from the November 1, 2021 issue (https://journals.lww.com/jaaos/Fulltext/2021/11010/Functional_Outcomes_and_Return_to_Sport_After.2.aspx) o Review article “Meniscal Salvage: Where We Are Today” from the July 15, 2021 issue (https://journals.lww.com/jaaos/Fulltext/2021/07150/Meniscal_Salvage__Where_We_Are_Today.3.aspx) o Review article “Distal Femoral Varus Osteotomy for the Management of Valgus Deformity of the Knee” from the May 1, 2018 issue (https://journals.lww.com/jaaos/Fulltext/2018/05010/Distal_Femoral_Varus_Osteotomy_for_the_Management.3.aspx) The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

• Hosts Mary O'Connor, MD, Tamara Huff, MD, FAAOS, FAAHKS, and Daniel Wiznia, MD, FAAOS, discussing the Movement is Life online collection, print date TBA for a JAAOS special issue • https://journals.lww.com/jaaos/Pages/collectiondetails.aspx?TopicalCollectionId=8 The JAAOS Journal Club podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

• In-person course: September 15-17, Rosemont, IL (Course #2203281) • Hosts Douglas Evans, MD, FAAOS; Greg Nicandri, MD, FAAOS, FAOA; and Heather Menzer, MD FAAOS, discussing: o Research article “Orthopaedic Residents' Transfer of Knee Arthroscopic Abilities from the Simulator to the Operating Room” from the March 1, 2020 issue (https://journals.lww.com/jaaos/Fulltext/2020/03010/Orthopaedic_Residents__Transfer_of_Knee.7.aspx) o Review article “Superior Labral Tears of the Shoulder: Pathogenesis, Evaluation, and Treatment” from the October, 2009 issue (https://journals.lww.com/jaaos/Fulltext/2009/10000/Superior_Labral_Tears_of_the_Shoulder_.5.aspx) o Review article “Arthroscopic Management of Osteoarthritis of the Knee” from the September, 2002 issue (https://journals.lww.com/jaaos/Fulltext/2002/09000/Arthroscopic_Management_of_Osteoarthritis_of_the.7.aspx) The JAAOS Unplugged podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

• Hosts William Levine, MD, FAAOS, Bonnie Simpson Mason, MD, FAAOS, Julie Balch Samora, MD, PhD, MPH, FAAOS and Nancy Yen Shipley, MD, FAAOS discussing the “Diversity, Equity, and Inclusion” article collection from the April 15, 2022 issue (https://journals.lww.com/Jaaos/toc/2022/04150) Follow this link to download these and other articles from the April 15, 2022 issue of JAAOS (https://journals.lww.com/Jaaos/toc/2022/04150). The JAAOS Unplugged podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.

• Hosts Mary O'Connor, MD, Tamara Huff, MD, FAAOS, FAAHKS, and Daniel Wiznia, MD, FAAOS, discussing the Movement is Life online collection, print date TBA for a JAAOS special issue • https://journals.lww.com/jaaos/Pages/collectiondetails.aspx?TopicalCollectionId=8 The JAAOS Unplugged podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.  

• Online course: December 11, 2021 (Course # 2103346) • Hosts Steven Haddad, MD, David Thordarson, MD and Willaim McGarvery, discussing: o Review article “Diagnosis and Treatment of Syndesmotic Unstable Injuries: Where We Are Now and Where We Are Headed” from the September 1, 2021 issue (https://journals.lww.com/jaaos/subjects/Foot%20and%20Ankle/Fulltext/9900/Diagnosis_and_Treatment_of_Syndesmotic_Unstable.231.aspx) o Research article “Medial Ankle Stability Evaluation With Dynamic Ultrasound: Establishing Natural Variations in the Healthy Cohort” from the August 15, 2021 issue (https://journals.lww.com/jaaos/subjects/Foot%20and%20Ankle/Fulltext/2021/08150/Medial_Ankle_Stability_Evaluation_With_Dynamic.7.aspx) o Review article “Syndesmosis Injury From Diagnosis to Repair: Physical Examination, Diagnosis, and Arthroscopic-assisted Reduction” from the July 1, 2020 issue (https://journals.lww.com/jaaos/subjects/Foot%20and%20Ankle/Fulltext/2020/07010/Syndesmosis_Injury_From_Diagnosis_to_Repair_.1.aspx) o Review article “Deltoid Ligament Injuries Associated With Ankle Fractures: Arguments For and Against Direct Repair” from the April 15, 2020 issue (https://journals.lww.com/jaaos/subjects/Foot%20and%20Ankle/Fulltext/2021/04150/Deltoid_Ligament_Injuries_Associated_With_Ankle.4.aspx) The JAAOS Unplugged podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly. In addition, this podcast is brought to you by our sponsor, Avail Medsystems. For more information please visit avail.io.

• In-person course: October 24-26, 2021, Rosemont, IL (Course #2103349) • Hosts Kyle Duchman, MD; Douglas Evans, MD, FAAOS; and Greg Nicandri, MD, FAAOS, FAOA discussing: o Research article “Orthopaedic Residents' Transfer of Knee Arthroscopic Abilities from the Simulator to the Operating Room” from the March 1, 2020 issue (https://journals.lww.com/jaaos/Fulltext/2020/03010/Orthopaedic_Residents__Transfer_of_Knee.7.aspx) o Research article “Improvement and Retention of Arthroscopic Skills in Novice Subjects Using Fundamentals of Arthroscopic Surgery Training (FAST) Module from the June 15, 2020 issue (https://journals.lww.com/jaaos/Fulltext/2020/06150/Improvement_and_Retention_of_Arthroscopic_Skills.8.aspx) o Research article “Efficacy and Validity of Orthopaedic Simulators in Surgical Training: A Systematic Review and Meta-Analysis of Randomized Controlled Trials” from the December 15, 2020 issue (https://journals.lww.com/jaaos/Fulltext/2020/12150/Efficacy_and_Validity_of_Orthopaedic_Simulators_in.6.aspx)