Clinical Orthopaedics and Related Research ®

A Publication of The Association of Bone and Joint Surgeons ®

Hip 715 articles

Articles

Aspirin: An Alternative for Pulmonary Embolism Prophylaxis After Arthroplasty?

Ibrahim J. Raphael MD, Eric H. Tischler BA, Ronald Huang MD, Richard H. Rothman MD, PhD, William J. Hozack MD, Javad Parvizi MD, FRCS

The most effective agent for prophylaxis against venous thromboembolic disease after total joint arthroplasty (TJA) remains unknown. The paucity of literature comparing different methods of pulmonary embolism (PE) prophylaxis and fear of litigation make it difficult for surgeons to abandon the use of aggressive chemical prophylaxis.

Adverse Local Tissue Reaction Associated With a Modular Hip Hemiarthroplasty

Michael R. Whitehouse PhD, MSc, FRCS (Tr & Orth), Makoto Endo MD, PhD, Bassam A. Masri MD, FRCS(C)

The local and systemic effects of wear debris and corrosion products remain a concern in arthroplasty and reaction to corrosion or wear products from modular junctions has been reported in primary and revision total joint arthroplasties. These effects have not been reported previously for unipolar hemiarthroplasties where there is no prosthetic bearing surface to contribute to the phenomenon. This may have implications for clinical surveillance and implant design.

Hip Dysplasia Is More Severe in Charcot-Marie-Tooth Disease Than in Developmental Dysplasia of the Hip

Eduardo N. Novais MD, Sara D. Bixby MD, John Rennick MSc, Patrick M. Carry BA, Young-Jo Kim MD, PhD, Michael B. Millis MD

Patients with Charcot-Marie-Tooth disease may develop hip dysplasia. Hip geometry in these patients has not been well described in the literature.

Causes and Frequency of Unplanned Hospital Readmission After Total Hip Arthroplasty

William W. Schairer MD, David C. Sing BS, Thomas P. Vail MD, Kevin J. Bozic MD, MBA

Total hip arthroplasty (THA) is a beneficial and cost-effective procedure for patients with osteoarthritis. Recent initiatives to improve hospital quality of care include assessing unplanned hospital readmission rates. Patients presenting for THA have different indications and medical comorbidities that may impact rates of readmission.

Local Alendronic Acid Elution Increases Net Periimplant Bone Formation: A Micro-CT Analysis

J. Dennis Bobyn PhD, Rebecca Thompson MEng, Letitia Lim MD, Jenny Ann Pura BSc, Kristian Bobyn BA, Michael Tanzer MD

Fixation of cementless orthopaedic implants is not always achieved, particularly in challenging scenarios such as revision surgery, trauma, and tumor reconstruction. An adjunct therapy for improving implant fixation would improve the reliability and durability of certain reconstructive procedures.

Taper Design Affects Failure of Large-head Metal-on-metal Total Hip Replacements

Nader A. Nassif MD, Danyal H. Nawabi MD, Kirsten Stoner MEng, Marcella Elpers BS, Timothy Wright PhD, Douglas E. Padgett MD

Large-head metal-on-metal (MoM) hip arthroplasties have demonstrated poor survival. Damage at the taper-trunnion junction is a contributing factor; however, the influence of junction design is not well understood.

Which Patients Are at Risk for Kidney Dysfunction After Hip Fracture Surgery?

George A. Macheras MD, PhD, Konstantinos Kateros MD, PhD, Stefanos D. Koutsostathis MD, PhD, Stamatios A. Papadakis MD, PhD, Eleftherios Tsiridis MD, PhD, FRCS

Kidney dysfunction (KD) after hip fracture surgery is a major complication. However, the incidence and risk factors of KD in this population are unclear.

The 2013 Frank Stinchfield Award: Diagnosis of Infection in the Early Postoperative Period After Total Hip Arthroplasty

Paul H. Yi BA, Michael B. Cross MD, Mario Moric MS, Scott M. Sporer MD, MS, Richard A. Berger MD, Craig J. Della Valle MD

Diagnosis of periprosthetic joint infection (PJI) can be difficult in the early postoperative period after total hip arthroplasty (THA) because normal cues from the physical examination often are unreliable, and serological markers commonly used for diagnosis are elevated from the recent surgery.

Tapered Fluted Titanium Stems in the Management of Vancouver B2 and B3 Periprosthetic Femoral Fractures

Jacob T. Munro MBChB, Donald S. Garbuz MD, MHSc, Bassam A. Masri MD, Clive P. Duncan MD, MSc

Surgeons have several implant choices when managing Vancouver B2 and B3 periprosthetic fractures about the hip. Few long-term studies have reported outcomes for tapered fluted titanium stems.

Hip Resurfacing Does Not Improve Proprioception Compared With THA

Brian Larkin MD, Humaa Nyazee MPH, John Motley PT, ATC, Ryan M. Nunley MD, John C. Clohisy MD, Robert L. Barrack MD

Proposed benefits of total hip resurfacing arthroplasty over total hip arthroplasty (THA) include better proprioception, but this has not been rigorously tested or validated.