Innovative Design of Aerostatic Bearings with Enhanced Dynamic Stability Inspired by the Laval Nozzle Principle. [PDF]
Nanomanuf MetrolChen X, Luo X, Xie W, Tian Y, Yang S.
europepmc +1 more source
Arthroscopic Anterior and Posterior Glenohumeral Capsular Augmentation With Gracilis Allograft
Arthroscopy Techniques, EarlyView.Abstract Multidirectional instability in patients with connective tissue disorders such as Ehlers‐Danlos syndrome (EDS) is difficult to treat due to poor tissue quality and frequent failure of standard repairs. We describe an arthroscopic technique using gracilis tendon allografts to perform an anterior and posterior capsular augmentation in the ...
Michael D. Maloney +5 more
wiley +1 more source
Arthroscopy Techniques, EarlyView.Abstract Anterior cruciate ligament reconstruction is a widely performed orthopaedic procedure; however, early graft elongation and loss of tension remain significant biomechanical challenges, particularly with the use of soft tissue autografts. In this technical note, the tape‐active reconstruction system is described as an augmentation technique in ...
Ahmet Emin Okutan, Lokman Kehribar
wiley +1 more source
Experimental analysis of PTFE and PTFE/PEEK composites for ball bearing applications. [PDF]
Sci RepDeshwal D, Belgamwar SU, Bekinal SI.
europepmc +1 more source
Optimizing Anatomic Reduction of Vertical Meniscus Tears With All‐Inside Meniscus Repair
Arthroscopy Techniques, EarlyView.Abstract The lateral and medial meniscus play vital roles in load distribution across the knee joint and in the prevention of knee osteoarthritis. As such, every effort should be made to save and repair the meniscus when possible, as partial and total meniscectomies have been shown to impair the meniscus’ ability to effectively dissipate shock ...
Sophia Mavrommatis +4 more
wiley +1 more source
Information Indicators of Occurrence and Monitoring of Material Structure Degradation in Vibrodiagnostic Systems During Loading. [PDF]
Materials (Basel)Sharko A +11 more
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Arthroscopy Techniques, EarlyView.Abstract Combined medial unicompartmental knee arthroplasty and revision anterior cruciate ligament reconstruction with an Achilles tendon allograft offers a promising solution for young, active patients with isolated medial compartment osteoarthritis and a failed prior anterior cruciate ligament reconstruction.
Ryan J. Froom +6 more
wiley +1 more source
Nonlinear dynamics of a non-stationary rotor-disk-bearing system with rub-impact and geometric nonlinearity under non-ideal excitation. [PDF]
Sci RepGhasemi MA +2 more
europepmc +1 more source
Arthroscopy Techniques, EarlyView.Abstract Multidirectional shoulder instability, particularly in patients with underlying connective tissue disorders poses a surgical challenge. After exhaustive nonoperative treatment, surgical intervention is focused on restoration of the anterior and inferior capsular restraints.
Mikalyn T. DeFoor +6 more
wiley +1 more source
Modelling fluid-film bearings in high-speed rotating machinery considering the prehistory of dynamic phenomena. [PDF]
Sci RepKiciński J, Żywica G.
europepmc +1 more source