Research

Dr. Hayden’s research interests lie at the intersection of his two orthopedic subspecialties; hip and knee reconstruction and musculoskeletal oncology.  His peer-reviewed publications, national, and international presentations in arthroplasty have focused on surgical approaches to hip replacement, periprosthetic joint infection prevention, acetabular cup placement in total hip arthroplasty.

Prior projects include assessing long-term outcome of acetabular augmentation with trabecular metal in complex primary and revision total hip arthroplasty and further investigation on early outcomes of different surgical approaches to hip arthroplasty.  Because most arthroplasty literature excludes oncology patients, he believes in the need to investigate this specific patient population rigorously. He has developed multicenter projects to investigate outcomes of arthroplasty in the treatment pathologic fractures of the hip including pathologic acetabular fractures and pathologic femoral neck fractures.

Additional projects involve assessing the safety of TXA use in total joint arthroplasty patients with a history of malignancy, comparing complications and mortality rates of arthroplasty for pathologic fractures to those of native, non-neoplastic hip fracture patients, and comparing multiple cementless stem design features in complex reconstruction and oncologic hip and knee implants.

A partial list of Dr. Hayden’s publications can be found here: PUBMED

AAHKS Annual Meeting 2019

Hemiarthroplasty vs. Total Hip Arthroplasty in the Treatment of Pathologic Femoral Neck Fractures. Poster Presentation, AAHKS Annual Meeting, Dallas, TX, Nov 7-10, 2019.

Arthroplasty Today

Early Outcome Comparison of the Posterior Approach and the Superior Approach for Primary Total Hip Arthroplasty. LeRoy TE, Hayden BL, Desmarais J, Menendez ME, Ward D. Arthroplast Today. 2020 Jul 13;6(3):508-512. eCollection 2020 Sep.

PMID: 32695868

Journal of Arthroplasty

Pathologic Versus Native Hip Fractures: Comparing 30-day Mortality and Short-term Complication Profiles. Amen TB, Varady NH, Hayden BL, Chen AF. J Arthroplasty. 2020 May;35(5):1194-1199. Epub 2020 Jan 10. PMID: 31987688