A multiscale finite element analysis of balloon kyphoplasty to investigate the risk of bone-cement separation in vivo

P Purcell, M Tyndyk, F McEvoy, S Tiernan… - International Journal of …, 2021 - ijssurgery.com
Background: During the past decade there has been a significant increase in the number of
vertebral fractures being treated with the balloon kyphoplasty procedure. Although previous …

A parametric finite element analysis of the compacted bone–cement interface following balloon kyphoplasty

P Purcell, M Tyndyk, F McEvoy… - Proceedings of the …, 2014 - journals.sagepub.com
Treating fractures of the spine is a major challenge for the medical community with an
estimated 1.4 million fractures per annum worldwide. While a considerable volume of study …

Stress distribution at the bone-cement interface changes during kyphoplasty rehabilitation

P Purcell, M Tyndyk, F McEvoy… - 2013 29th Southern …, 2013 - ieeexplore.ieee.org
Balloon Kyphoplasty uses an inflatable bone tamp and cement augmentation to repair
vertebral compression fractures. A recent clinical study observed a 78% re-collapse rate in …

Mechanical variables affecting balloon kyphoplasty outcome–a finite element study

D Dabirrahmani, S Becker, M Hogg… - Computer methods in …, 2012 - Taylor & Francis
It is still unclear how a vertebral fracture should be stabilised and strengthened without
endangering the remaining intact bone of the augmented vertebra or the adjacent vertebrae …

Balloon kyphoplasty in the treatment of osteoporotic vertebral fractures: indications-treatment strategy-complications

P Bula, T Lein, C Strassberger… - Zeitschrift fur Orthopadie …, 2010 - europepmc.org
Background Considering the demographic changes in the populations of Germany and
Europe as a whole, the field of geriatric traumatology is gaining more and more importance …

Biomechanical evaluation of kyphoplasty with calcium sulfate cement in a cadaveric osteoporotic vertebral compression fracture model

A Perry, A Mahar, J Massie, N Arrieta, S Garfin, C Kim - The Spine Journal, 2005 - Elsevier
BACKGROUND CONTEXT: Vertebral compression fractures can cause deformity, pain, and
disability. Kyphoplasty involves percutaneous insertion of an inflatable balloon tamp into a …

Clinical evaluation of a new kyphoplasty technique with directed cement flow

B Zarate, J Gutierrez, AK Wakhloo… - Clinical Spine …, 2012 - journals.lww.com
Study Design: Prospective, single-center 2-year study. Objective: The long-term clinical
performance of a new cement-directing kyphoplasty system was evaluated for treatment of …

Does balloon kyphoplasty deliver more cement safely into osteoporotic vertebrae with compression fractures compared with vertebroplasty? A study in vertebral …

FH Abduljabbar, A Al-Jurayyan… - Global Spine …, 2015 - journals.sagepub.com
Study Design A biomechanical and radiographic study using vertebral analogues.
Objectives Kyphoplasty and vertebroplasty are widely used techniques to alleviate pain in …

Radiographic factors for adjacent vertebral fractures and cement loosening following balloon kyphoplasty in patients with osteoporotic vertebral fractures

N Kamei, K Yamada, T Nakamae… - Spine Surgery and …, 2022 - jstage.jst.go.jp
Introduction: Balloon kyphoplasty (BKP) is a minimally invasive surgical approach for the
treatment of osteoporotic vertebral fractures (OVF). Some risks have been reported after …

Biomechanical comparison of kyphoplasty versus a titanium mesh implant with cement for stabilization of vertebral compression fractures

VV Upasani, C Robertson, D Lee, T Tomlinson… - Spine, 2010 - journals.lww.com
Study Design. In vitro biomechanical investigation. Objective. To evaluate differences in
biomechanical stability of vertebral compression fractures repaired using balloon …