This study addresses hard roof coal seam conditions by optimizing key stratum blasting‐cutting parameters through theoretical analysis, numerical simulation, and field tests. It proposes calculation methods for blast hole spacing and delay timing based on stress wave theory, controlling roadway deformation within 35 mm, thereby enhancing resource ...
Qiong Liu, Duanxiang Fu, Hongbin Li
wiley +1 more source
Role of Ultrasonography and Magnetic Resonance Imaging in Diagnosing Shoulder Pathologies: A Prospective Observational Study. [PDF]
Chaudhari R +4 more
europepmc +1 more source
A study of the forces generated during equine cheek tooth extraction
Abstract Background Significant force is often applied when elevating equine teeth from the alveolus during extraction. No previous studies have investigated these forces. Objectives To develop a method to allow measurement of elevation forces (EF) applied during extraction, and to record forces during extraction of cheek teeth in both cadaver ...
Tom N. A. McGinley +1 more
wiley +1 more source
Return to Play in Adolescent Baseball Players After SLAP Repair. [PDF]
Howard R +7 more
europepmc +1 more source
Clinical Outcomes, Return to Sport and Psychological Readiness After Arthroscopic Bankart Repair Using Knotless All-Suture Anchors at a Minimum 2Year Follow-up. [PDF]
Rab P +7 more
europepmc +1 more source
A Review of Research on Throwing Biomechanics, Upper Extremity Injuries, and Treatment of Throwing Injuries in Professional Baseball and Football. [PDF]
Tewari K +7 more
europepmc +1 more source
Humeral Head Diameter-to-Glenoid Surface Area Ratio as a Morphometric Risk Factor for Posterior Labral Tears: A Retrospective Computed Tomography Analysis. [PDF]
Gultekin O +5 more
europepmc +1 more source
Arthroscopic management of spinoglenoid notch cysts: with and without labral lesions. [PDF]
Meng B, Zhang Z, Li W, Wang Q, Cao J.
europepmc +1 more source
Acute motor-cognitive responses to a bouldering fatigue protocol in indoor recreational climbers. [PDF]
Wilczyński B +4 more
europepmc +1 more source

