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Arlen D. Hanssen
Researcher at Mayo Clinic
Publications - 351
Citations - 29275
Arlen D. Hanssen is an academic researcher from Mayo Clinic. The author has contributed to research in topics: Arthroplasty & Periprosthetic. The author has an hindex of 91, co-authored 349 publications receiving 25847 citations. Previous affiliations of Arlen D. Hanssen include University of Nebraska Medical Center & Virginia Commonwealth University.
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Journal ArticleDOI
icaA Is Not a Useful Diagnostic Marker for Prosthetic Joint Infection
TL;DR: The presence of icaA in a coagulase-negative staphylococcal isolate associated with an arthroplasty is not a useful diagnostic indicator of pathogenicity.
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Increased Risk of Periprosthetic Femur Fractures Associated With a Unique Cementless Stem Design
TL;DR: The stem highlighted in this study became the routine cementless stem used for primary THA for three arthroplasty surgeons without specific patient or radiographic indications, and was also theoutine cementless stems used for other contemporary cementless, proximally fixed, tapered stems.
Journal ArticleDOI
Principles of a Clean Operating Room Environment
James L. Howard,Arlen D. Hanssen +1 more
TL;DR: Important considerations for optimizing the operating room environment are highlighted and basic principles of antisepsis should be actively promoted by orthopedic surgeons in their operating rooms as part of a comprehensive approach to minimizing arthroplasty infection.
Journal ArticleDOI
Prevention of wound contamination using DuraPrep solution plus Ioban 2 drapes.
Cassie Jacobson,Douglas R. Osmon,Arlen D. Hanssen,Robert T. Trousdale,Mark W. Pagnano,Janine Pyrek,Elie F. Berbari,James M. Naessens +7 more
TL;DR: A single-center, randomized trial to determine if a preoperative skin preparation containing DuraPrep solution plus Ioban 2 drapes reduced wound contamination in total joint replacement surgery compared with a povidone iodine scrub and paint plus IOBan 2drapes.
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Stepwise surgical correction of instability in flexion after total knee replacement
TL;DR: A step-wise approach is recommended: reduction of tibial slope, correction of malalignment, and improvement of condylar offset, if the above steps do not equalise the flexion and extension gaps.