Publications by authors named "Donald B Longjohn"

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A "1.5-Stage" Spacer Construct Using Revision Components for the Management of Periprosthetic Joint Infection of the Knee.
Nathanael D Heckmann, Brett M Biedermann, Mary K Richardson, Matthew S Chen, Brandon S Gettleman, Donald B Longjohn

J Arthroplasty· August 2025

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Stacked Cone Constructs for the Treatment of Extensive Tibial Bone Loss in Revision Total Knee Arthroplasty: A Series of 22 Patients.
Nathanael D Heckmann, Kevin C Liu, Brandon S Gettleman, Annabel Kim, Donald B Longjohn

J Bone Joint Surg Am· March 2025

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Cemented Constrained Liners Used as an Articulating Hip Spacer for the Treatment of Chronic Prosthetic Joint Infection.
Nathanael D Heckmann, Jennifer C Wang, Mary K Richardson, Brett M Biedermann, Ryan M DiGiovanni, Donald B Longjohn

Arthroplast Today· October 2024

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Limited Durability of Extensor Mechanism Reconstruction Following Total Knee Arthroplasty: Mesh and Allograft Show Equivalent Outcomes at Five-Year Follow-Up.
Mary K Richardson, Ryan C Ross, Nicholas Kusnezov, Andrew N Vega, John Ludington, Donald B Longjohn

J Arthroplasty· March 2024

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Metal artifact reduction sequence-MRI abnormalities in asymptomatic patients with dual-mobility hip prostheses.
Nathanael D Heckmann, Brian C Chung, Kevin C Liu, Xiao T Chen, Luke R Lovro, Donald B Longjohn

Bone Joint J· March 2024

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Refining the Role of Routine Synovial Alpha-Defensin in Periprosthetic Joint Infection Following Total Knee Arthroplasty: An Analysis of Limitations.
Nathanael D Heckmann, Jennifer C Wang, Kevin C Liu, Paul Won, Brian C Chung, Donald B Longjohn

J Arthroplasty· December 2023

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Factors Associated With Failure Following Proximal Femoral Replacement for Salvage Hip Surgery for Nononcologic Indications.
Julian Wier, Kevin C Liu, Amit S Piple, Alexander B Christ, Donald B Longjohn

J Arthroplasty· November 2023

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Influence of donor age and comorbidities on transduced human adipose-derived stem cell in vitro osteogenic potential.
Kevin Collon, Jennifer A Bell, Matthew C Gallo, Stephanie W Chang, Sofia Bougioukli, Donald B Longjohn

Gene Ther· April 2023

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A double-blinded, placebo-controlled, randomized study to evaluate the efficacy of perioperative dextromethorphan compared to placebo for the treatment of postoperative pain: a study protocol.
Ian A Jones, Amit S Piple, Pui Yuk Yan, Donald B Longjohn, Paul K Gilbert

Trials· March 2023

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The insidious risk of periprosthetic fracture in clinically functional total hip arthroplasties: A biomechanical study of willed joints.
Karren M Takamura, Colin P McCarty, Nathan C Ho, Jennifer Diehl, Donald B Longjohn

J Orthop Res· August 2022

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Modern Proximal Femoral Replacement in Revision Total Hip Arthroplasty for Nononcologic Indications.
Nathanael D Heckmann, Haley L Nakata, Brian C Chung, Jackson R Baker, Donald B Longjohn

J Arthroplasty· August 2022

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Outcomes of an Institutional Rapid Recovery Protocol for Total Joint Arthroplasty at a Safety Net Hospital.
Adam J Taylor, Robert D Kay, Jason A Bryman, Erik Y Tye, Donald B Longjohn

J Am Acad Orthop Surg Glob Res Rev· March 2022

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Patient Perception Regarding the Safety of Elective Joint Arthroplasty Surgery During the COVID-19 Pandemic.
Xiao T Chen, Brian C Chung, Ian A Jones, Alexander B Christ, Daniel A Oakes, Donald B Longjohn

Arthroplast Today· October 2021

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Anterior Total Hip Arthroplasty With Bulk Femoral Head Autograft in a Patient With Camurati-Engelmann Disease.
Adam J Taylor, Robert P Runner, Donald B Longjohn, Soheil Najibi

Arthroplast Today· April 2021

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Periprosthetic femoral bone loss in total hip arthroplasty: systematic analysis of the effect of stem design.
Ashleen R Knutsen, Nicole Lau, Donald B Longjohn, Edward Ebramzadeh, Sophia N Sangiorgio

Hip Int· February 2017

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Systematic analysis of bisphosphonate intervention on periprosthetic BMD as a function of stem design.
Ashleen R Knusten, Edward Ebramzadeh, Donald B Longjohn, Sophia N Sangiorgio

J Arthroplasty· June 2014

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The influence of proximal stem geometry and surface finish on the fixation of a double-tapered cemented femoral stem.
Sophia N Sangiorgio, Donald B Longjohn, Lawrence D Dorr, Edward Ebramzadeh

J Biomech· January 2011

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Challenges in relating experimental hip implant fixation predictions to clinical observations.
Sophia N Sangiorgio, Donald B Longjohn, Lawrence D Dorr, Edward Ebramzadeh

J Biomech· January 2011

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Effects of dorsal flanges on fixation of a cemented total hip replacement femoral stem.
Sophia N Sangiorgio, Edward Ebramzadeh, Donald B Longjohn, Lawrence D Dorr

J Bone Joint Surg Am· April 2004

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Initial stability of cemented femoral stems as a function of surface finish, collar, and stem size.
Edward Ebramzadeh, Sophia N Sangiorgio, Donald B Longjohn, Cyrus F Buhari, Lawrence D Dorr

J Bone Joint Surg Am· January 2004

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Polyethylene liner cementation into fixed acetabular shells.
Geoffrey F Haft, Anneliese D Heiner, John J Callaghan, Lawrence D Dorr, Zhinian Wan, Donald B Longjohn

J Arthroplasty· June 2002

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