Volume 3, Issue 4, Pages (December 2017)

Slides:



Advertisements
Similar presentations
Total knee arthroplasty in multiple sclerosis
Advertisements

Volume 2, Issue 4, Pages (December 2016)
Volume 4, Issue 3, Pages (September 2018)
Volume 4, Issue 3, Pages (September 2018)
False-negative synovial alpha-defensin
Canted seating of the Stryker Modular Dual Mobility liner within a Trident hemispherical acetabular shell  Scott M. Eskildsen, MD, Erik C. Olsson, MD,
Proximal tibiofibular osteoarthritis presenting as pain after total knee arthroplasty treated successfully with fusion of the proximal tibial-fibular.
Volume 3, Issue 3, Pages (September 2017)
Custom titanium sleeve for surgical treatment of mechanically assisted crevice corrosion in the well-fixed, noncontemporary stem in total hip arthroplasty 
Volume 3, Issue 3, Pages (September 2017)
Volume 4, Issue 2, Pages (June 2018)
Volume 4, Issue 2, Pages (June 2018)
Circular hexapod external fixation for periprosthetic tibial fracture
Volume 4, Issue 3, Pages (September 2018)
Volume 4, Issue 2, Pages (June 2018)
Fracture risk of tapered modular revision stems: a failure analysis
Early fracture of the modular neck of a MODULUS femoral stem
Severe heterotopic ossification and stiffness after revision knee surgery for a periprosthetic fracture  Maher Baroudi, MD, Pascale Derome, MD, Michel.
Volume 4, Issue 1, Pages 3-9 (March 2018)
Volume 4, Issue 4, Pages (December 2018)
Superior rim fracture of a vitamin E-infused highly cross-linked polyethylene (HXLPE) liner leading to total hip arthroplasty revision  Brett G. Brazier,
Traumatic anterior knee dislocation after total knee arthroplasty
Combining a hip arthroplasty stem with trochanteric reattachment bolt and a polyaxial locking plate in the treatment of a periprosthetic fracture below.
Volume 4, Issue 3, Pages (September 2018)
A novel use of a tibial cone in a proximal femoral replacement
Lumbar chance fracture after direct anterior total hip arthroplasty
Failure of Emperion modular femoral stem with implant analysis
Bilateral atypical femoral fracture and end-stage arthritis of the hip, treated with total hip arthroplasty  Scott M. Sandilands, DO, Jesus M. Villa,
The cyclops lesion after bicruciate-retaining total knee replacement
Total femoral allograft with simultaneous revision total hip and knee arthroplasty: 18 year follow-up  Ryan N. Harris, DO, Trevor M. Owen, MD, Joseph.
Disassembly of the inner head of a bipolar hip prosthesis
Total knee arthroplasty in patients with extra-articular deformity
Ceramic-on-ceramic bearings total hip arthroplasty in young patients
Bernd Fink, MD, Alexander Mittelstädt, MD
Volume 5, Issue 1, Pages (March 2019)
Volume 5, Issue 1, Pages (March 2019)
Volume 1, Issue 4, Pages (December 2015)
Femoral artery injury during total hip arthroplasty
Tibial tray fracture in a modern prosthesis with retrieval analysis
Volume 2, Issue 4, Pages (December 2016)
Hirokazu Takai, MD, Tomoki Takahashi, MD, PhD  Arthroplasty Today 
Volume 5, Issue 1, Pages (March 2019)
Total knee arthroplasty in patients with multiple hereditary exostoses
Florian Dibra, MD, Hari Parvataneni, MD  Arthroplasty Today 
Antibiotic impregnated total femur spacers: a technical tip
Pinnacle polyethylene liner dissociation: a report of 3 cases
Volume 4, Issue 2, Pages (June 2018)
Kevin T. Hug, MD, Navin D. Fernando, MD, FRCS(C)  Arthroplasty Today 
Volume 2, Issue 4, Pages (December 2016)
Volume 3, Issue 1, Pages (March 2017)
Retrieval analysis of a failed synthetic mesh extensor mechanism reconstruction after total knee arthroplasty  Anna Cohen-Rosenblum, MD, Ashley Volaric,
Volume 2, Issue 1, Pages 2-5 (March 2016)
Arthroprosthetic cobaltism associated with cardiomyopathy
Disassembly of the inner head of a bipolar hip prosthesis
Rapidly destructive osteoarthritis can mimic infection
Volume 2, Issue 4, Pages (December 2016)
Abundant heterotopic bone formation following use of rhBMP-2 in the treatment of acetabular bone defects during revision hip arthroplasty  Alexander Arzeno,
Joseph T. Moskal, MD, Susan G. Capps, PhD, John A. Scanelli, MD 
Adam I. Edelstein, MD, Duy L. Phan, MD, Scott M. Sporer, MD 
Michael A. Yee, MD, Thomas J. O'Keefe, MD, Suzanne Winter, MS, CCRC 
Volume 5, Issue 1, Pages (March 2019)
Volume 3, Issue 4, Pages (December 2017)
Volume 5, Issue 2, Pages (June 2019)
Total knee arthroplasty in patients with extra-articular deformity
Volume 5, Issue 1, Pages 5-10 (March 2019)
Tibial tray fracture in a modern prosthesis with retrieval analysis
Abundant heterotopic bone formation following use of rhBMP-2 in the treatment of acetabular bone defects during revision hip arthroplasty  Alexander Arzeno,
Volume 5, Issue 3, Pages (September 2019)
Volume 2, Issue 4, Pages (December 2016)
Volume 5, Issue 2, Pages (June 2019)
Presentation transcript:

Volume 3, Issue 4, Pages 229-233 (December 2017) Fracture of the femoral adapter bolt and taper adapter in a modern rotating platform knee arthroplasty  Elexis C. Baral, BS, Alexander S. McLawhorn, MD, MBA, Timothy M. Wright, PhD, Edwin P. Su, MD  Arthroplasty Today  Volume 3, Issue 4, Pages 229-233 (December 2017) DOI: 10.1016/j.artd.2017.01.003 Copyright © 2017 The Authors Terms and Conditions

Figure 1 Anteroposterior (AP) (a) and lateral (b) radiographs obtained at revision surgery in 2010. 4.5 years later, the patient presented with onset of pain and AP (c) and lateral (d) views confirmed fracture of the implant and taper disengagement from the metaphyseal stem. Arthroplasty Today 2017 3, 229-233DOI: (10.1016/j.artd.2017.01.003) Copyright © 2017 The Authors Terms and Conditions

Figure 2 (a) Drawing displaying assembly of the femoral component. The red lines indicate location of implant fracture. (b) Intraoperative picture of the fractured segments after removal. Arthroplasty Today 2017 3, 229-233DOI: (10.1016/j.artd.2017.01.003) Copyright © 2017 The Authors Terms and Conditions

Figure 3 Magnified image of the fracture surface of the femoral bolt showing the point of fracture initiation (denoted by the star), beach or clamshell markings indicative of fracture progression posterolaterally across the surface (indicated by the arrows), and the area of final fracture (highlighted within the box at the posterolateral edge). Arthroplasty Today 2017 3, 229-233DOI: (10.1016/j.artd.2017.01.003) Copyright © 2017 The Authors Terms and Conditions