What is the clinical utility of acoustic and vibrational analyses in uncemented total hip arthroplasty?

S Patel, CJ Hecht, Y Homma, AF Kamath - Arthroplasty, 2024 - Springer
Despite recent developments in THA, a more objective method is needed to assist
orthopedic surgeons in identifying the insertion endpoint of the broaching procedure …

Conditional generative data augmentation for clinical audio datasets

M Seibold, A Hoch, M Farshad, N Navab… - … Conference on Medical …, 2022 - Springer
In this work, we propose a novel data augmentation method for clinical audio datasets
based on a conditional Wasserstein Generative Adversarial Network with Gradient Penalty …

Evaluation of the efficacy of modal analysis in predicting the pullout strength of fixation bone screws

M Einafshar, A Hashemi, A Kiapour - JOR spine, 2022 - Wiley Online Library
Background Pilot hole preparation has been shown to have an impact on the short and long‐
term stability of the screw fixation constructs. Purpose Investigation and comparison of two …

Acoustical determination of primary stability of femoral short stem during uncemented hip implantation

CAF Ulloa, S Schreynemackers, T Harz, FW Lang… - Clinical …, 2023 - Elsevier
Background Preparing the medullary space of the femur aims to create an ideal form-fitting
of cementless implants to provide sufficient initial stability, which is crucial for osseous …

Acoustic characteristics of broaching procedure for post-operative stem subsidence in cementless total hip arthroplasty

X Zhuang, Y Homma, S Ishii, Y Shirogane… - International …, 2022 - Springer
Purpose Avoiding stem subsidence is crucial for achieving better outcome for cementless
total hip arthroplasty (THA). The aim of this study was to develop a prediction model for the …

[HTML][HTML] Automatic breach detection during spine pedicle drilling based on vibroacoustic sensing

A Massalimova, M Timmermans, N Cavalcanti… - Artificial Intelligence in …, 2023 - Elsevier
Pedicle drilling is a complex and critical spinal surgery task. Detecting breach or penetration
of the surgical tool to the cortical wall during pilot-hole drilling is essential to avoid damage …

Development of an instrument to assess the stability of cementless femoral implants using vibration analysis during total hip arthroplasty

S Leuridan, Q Goossens, LC Pastrav… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Objective: The level of primary implant fixation in cementless total hip arthroplasty is a key
factor for the longevity of the implant. Vibration-based methods show promise for providing …

3-D finite element model of the impaction of a press-fitted femoral stem under various biomechanical environments

AS Poudrel, A Bouffandeau, G Rosi, A Dubory… - Computers in Biology …, 2024 - Elsevier
Background: Uncemented femoral stem insertion into the bone is achieved by applying
successive impacts on an inserter tool called “ancillary”. Impact analysis has shown to be a …

Influence of artificial soft tissue on intra-operative vibration analysis method for primary fixation monitoring in cementless total hip arthroplasty

G Athanassoulis Makris, L Pastrav, Q Goossens… - Applied Sciences, 2022 - mdpi.com
Featured Application A decision supporting monitoring technique that informs the orthopedic
surgeon when the femoral implant insertion endpoint is reached during cementless total hip …

Replacement of destructive pull-out test with modal analysis in primary fixation stability assessment of spinal pedicle screw

M Einafshar, A Hashemi… - Archives of Bone and …, 2022 - pmc.ncbi.nlm.nih.gov
Background: Pedicle screw fixation devices are the predominant stabilization systems
adopted for a wide variety of spinal defects. Accordingly, both pedicle screw design and …