Results 1 to 10 of about 53,387 (221)

Fracture of the Femoral Broach Locking Mechanism and Surgical Technique to Retrieve the Broach [PDF]

Arthroplasty Today
The current case series reports on 4 cases of intraoperative fracture of the femoral broach locking mechanism during total hip arthroplasty and subsequent entrapment of the broach.
Peter P. Hsiue, MD, Jeffrey A. O’Donnell, MD, Ryan Cheng, BA, Elliot Sappey-Marinier, MD, Tarik Ait Si Selmi, MD, Friedrich Boettner, MD   +5 more
doaj   +2 more sources

Novel Strategy for Incarcerated Broken Broach Retrieval in Total Hip Arthroplasty [PDF]

Journal of Orthopaedic Case Reports
Introduction: The goal of femoral component positioning in cementless total hip arthroplasty (THA) is accurate restoration of joint biomechanics and a press fit between the implant and the endosteal surface of the proximal femur.
Sanjay Agarwala, Avinashdev D Upadhyay, Mayank Vijayvargiya   +2 more
doaj   +2 more sources

STRENGTH ANALYSIS METHODS OF CIRCULAR PULL BROACH COGS [PDF]

Fiabilitate şi Durabilitate, 2010
A very big importance in a pull broach designing is represented by its mechanic computation, which trots out the pull broach resistance on various blank tooling, pull broach productivity and also the loadings which is subdued to and the stresses that ...
Cosmin MIRIŢOIU
doaj   +2 more sources

Optimal Bone Preparation for Triple-Tapered Stems: Does the Sagittal Taper Affect Optimal Femoral Sizing? [PDF]

Arthroplasty Today
Background: Conventional single-tapered, total hip arthroplasty stems achieve fixation namely through coronal, metaphyseal fit. Triple taper stems have a sagittal taper to optimize fixation in the antero-posterior (AP) plane as well; however, limited ...
Jeff Shi, MD, Kevin Salomon, MD, Victor Shen, BS, Andrew Moore, MD, John T. Wilson, MD, Brian Palumbo, MD   +5 more
doaj   +2 more sources

Quasi-static mechanical evaluation of canine cementless total hip replacement broaches: effect of tooth design on broach and stem insertion [PDF]

BMC Veterinary Research
Background Biomedtrix BFX® cementless total hip replacement (THR) requires the use of femoral broaches to prepare a press-fit envelope within the femur for subsequent stem insertion.
Zachary T. Lawson, Danielle L. Hollenbeck, Catrina J. Silveira, Michael R. Moreno, Andrew B. Robbins, W. Brian Saunders   +5 more
doaj   +2 more sources

Short- and Mid-term Radiographic Outcomes of Ream-then-broaching Metaphyseal Cones During Revision Total Knee Arthroplasty [PDF]

Arthroplasty Today
Background: The purpose of this study is to assess the short- and mid-term radiographic outcomes of a ream-then-broach metaphyseal cone design for revision total knee arthroplasty (rTKA).
Aria Darbandi, MD, Andrew Schaver, MD, Micah MacAskill, MD, Rex Lutz, DO, Amira Scaramella, BS, Christian Sangio, BS, John Shields, MD, Alvin Ong, MD, Matthew Bullock, DO MPT   +8 more
doaj   +2 more sources

TESTING DURABILITY OF A BROACH

Technologia i Automatyzacja Montażu, 2021
In integrated manufacturing systems, a very important issue is the problem of ensuring the reliability of cutting tools, in particular high-speed steel broaches.
Magdalena Bucior, Rafał Kluz, Jan Jaworski   +2 more
doaj   +1 more source

Simulation and research of cylindrical broach structures stress-strain state in solidworks system [PDF]

MATEC Web of Conferences, 2019
The authors considered a methodology for the automated design of cylindrical broach structures consisting of the following stages: forming a 3D-parametric geometrical broach image, assessing a broach structure stress-strain state during operation.
Lukina Svetlana, Yakovleva Anna, Zimovets Olga   +2 more
doaj   +1 more source

CONSTRUCTION AND TECHNOLOGICAL ANALYSIS OF THE BROACH BLADE SHAPE USING THE FINITE ELEMENT METHOD [PDF]

Applied Computer Science, 2017
The paper presents results of numerical FEM analyses of the process of broaching the groove using the Explicit module of the ABAQUS program. The impact of the blade geometry was presented and of the selected technological parameters of processing when ...
Stanisław BŁAWUCKI, Kazimierz ZALESKI
doaj   +1 more source

Reduced Incidence of Perioperative Periprosthetic Fractures Using Hybrid Rasp-Impaction Broaching Over Impaction Broaching When Using the Direct Anterior Approach for Total Hip Arthroplasty

Arthroplasty Today, 2022
Background: A not infrequent complication encountered with the direct anterior approach is perioperative fracture. The purpose of this study was to compare the incidence of perioperative fractures using a hybrid rasp-impaction broach vs an impaction ...
James M. Hartford, MD, Bradley P. Graw, MD, Dominick L. Frosch, PhD   +2 more
doaj   +1 more source