Results 101 to 110 of about 1,801,885 (262)

Loading rate effects on multifiber pullout resistance of smooth steel fibers in ultra-high-performance concrete

Case Studies in Construction Materials
This study investigated the multi-fiber pullout resistance of high-strength smooth steel fibers embedded in ultra-high-performance concrete (UHPC) at different loading rates.
Han Sol Jo, Jun Kil Park, Ngoc Thanh Tran, Dong Joo Kim   +3 more
doaj   +1 more source

Evaluation of the efficacy of modal analysis in predicting the pullout strength of fixation bone screws. [PDF]

JOR Spine, 2022
Einafshar M, Hashemi A, Kiapour A.
europepmc   +1 more source

Increasing Bending Strength and Pullout Strength in Conical Pedicle Screws: Biomechanical Tests and Finite Element Analyses

, 2009
Study Design: Comparative in vitro biomechanical study and finite element analysis. Objectives: To investigate the bending strength and pullout strength of conical pedicle screws, as compared with conventional cylindrical screws.
Chao, Ching-Kong; Hsu, Ching-Chi; Wang, Jaw-Lin; Lin, Jinn, 趙振綱;許清琦;王兆麟;林晉   +1 more
core  

A Subscapularis Split Technique for Dynamic Anterior Stabilization and Bankart Repair

Arthroscopy Techniques, EarlyView.
Abstract Splitting of the subscapularis in a dynamic anterior stabilization procedure can be a challenging and not easily reproducible technique that has many variations. We describe a technique using an arthroscopic cannula to perform the split and maintain a uniform width, as well as an easy long head of the biceps shuttling.
Pedro Pelaez‐Damy, Carlos Mangino‐Rivas, Victor Alfredo Orihuela‐Fuchs   +2 more
wiley   +1 more source

The Influence of Thread Tap Mismatch on Pedicle Screw Pullout Strength. [PDF]

Rev Bras Ortop (Sao Paulo), 2022
Pinheiro RP, Miranda RF, Shimano AC, Chandanson T, George K, Defino HLA.   +5 more
europepmc   +1 more source

Do drugs approved via expedited approval pathways have therapeutic advantages? A systematic review and meta‐analysis

British Journal of Clinical Pharmacology, EarlyView.
Regulators use expedited approval pathways to speed market approval and patient access to promising new drugs. However, there is uncertainty about whether these pathways are successful in approving drugs with significant therapeutic advantages. This systematic review aims to examine the safety, effectiveness and cost‐effectiveness of drugs approved via
Ashleigh Hooimeyer, Eliza J. McEwin, Zhicheng Wang, Joel Lexchin, Barbara Mintzes   +4 more
wiley   +1 more source

A Novel Semi-Cannulated Screw Enhanced Bone Cement Augmentation and Pullout Strength in Posterior Cervical Lateral Mass Screw Fixations: An In Vitro Biomechanical and Morphological Study. [PDF]

Orthop Surg, 2023
Canyang H, Weidong C, Zhiping H, Xiuhua W, Minghui Z, Haihong H, Qingan Z, Dongbin Q.   +7 more
europepmc   +1 more source

Unsupervised machine learning for multi‐system adverse event pattern detection in pharmacovigilance: A proof‐of‐concept analysis of fluoroquinolone reports in FAERS

British Journal of Clinical Pharmacology, EarlyView.
. Aims Traditional pharmacovigilance detects single drug–event associations but cannot readily characterize multi‐system adverse‐event patterns such as fluoroquinolone‐associated disability. We evaluated unsupervised machine learning for this purpose, using fluoroquinolones as an exemplar.
Niaz Chalabianloo, Sheikh S. Abdullah, Kamran Sedig, Flory T. Muanda   +3 more
wiley   +1 more source

An Injectable Calcium Phosphate Bone Graft Substitute Improves the Pullout Strength of Various Suture Anchor Designs in an Osteoporotic Bone Model. [PDF]

Arthrosc Sports Med Rehabil, 2023
Diaz MA, Munassi S, Teytelbaum DE, Pipitone A, Baker CE.   +4 more
europepmc   +1 more source

Teacher confidence and student engagement with mental health and wellbeing lessons: Learning from an iterative curriculum intervention in schools

British Educational Research Journal, EarlyView.
Abstract The mental health and wellbeing of young people has received increasing attention in both research and the wider public discourse. There has been a marked rise in mental health conditions in young people, and the burden of care is increasingly transferred onto schools and teachers.
Thomas Godfrey‐Faussett, Naomi French, Abbie Simpkin, Julian Turner, Tracey Riseborough, Natalie Coles, Ian Thompson   +6 more
wiley   +1 more source