Results 41 to 50 of about 107,430 (352)

Surgical management of multiple superior shoulder suspensory complex disruptions involving at least a coracoid fracture and an acromioclavicular dislocation: A report of five cases

SAGE Open Medical Case Reports, 2023
A combination of coracoid fracture and acromioclavicular dislocation is rare. Detecting further pathologies that could cause multiple superior shoulder suspensory complex disruptions is mandatory.
Philipp Tuor, Michael Dietrich, Patrick Grüninger   +2 more
doaj   +1 more source

Intraoperative fractures in shoulder arthroplasty: risk factors and outcomes

JSES International, 2021
Background: The incidence of shoulder arthroplasty in the United States continues to increase, and while the risk of intraoperative complications such as fracture remains relatively low, there has been little investigation into whether certain patient ...
Colleen M. Wixted, BS, Daniel E. Goltz, MD, MBA, John R. Wickman, MD, MBA, Jay M. Levin, MD, MBA, Tally Lassiter, MD, MHA, Christopher Klifto, MD, Oke Anakwenze, MD, MBA   +6 more
doaj   +1 more source

In Vivo Analysis of Three-Dimensional Dynamic Scapular Dyskinesis in Scapular or Clavicular Fractures [PDF]

, 2017
The three-dimensional (3D) kinematics of the scapula were analyzed in vivo in 10 patients with scapular and 10 patients with clavicular fracture. Both the injured shoulder and normal contralateral shoulder were evaluated by computed tomography in the ...
Han, Byeong-Ryong, Ikemoto, Sumika, Kim, Eugene, Lee, So Yeon, Murase, Tsuyoshi, Park, Hee Jin, Park, Jai Hyung, Park, Se-Jin, Sugamoto, Kazuomi   +8 more
core   +1 more source

Associations of Sleep and Shift Work with Osteoarthritis Risk

Arthritis Care &Research, Accepted Article.
Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships between circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000‐person cohort, we evaluated associations between sleep duration, sleeplessness/insomnia, and ...
Elizabeth L. Yanik, Abigail Bridgeman, Erik D. Herzog, Vy Pham, Bradley A. Evanoff, Farshid Guilak   +5 more
wiley   +1 more source

Investigating the Effects of Build Height on Mechanical Behavior of Large‐Scale Laser Wire Directed Energy Deposited Nickel Titanium Alloy

Advanced Engineering Materials, EarlyView.
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi, Prayag Burad, Piash Bhowmik, Vishal Mahey, Yashwanth Bandari, Sougata Roy   +5 more
wiley   +1 more source

Marginal Strength of Collarless Metal Ceramic Crown

International Journal of Dentistry, 2010
Metal ceramic restorations have been implicated for the discoloration in area of labiogingivalmargin. Attempts to rectify this, by altering the design of metal frameworkswill lead to decrease in fracture strength atmargin.
Sikka Swati, R. Chowdhary, P. S. Patil
doaj   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Modified Double‐Row and Double‐Pulley Technique for the Treatment of Type Ia Scapular Glenoid Fractures

Orthopaedic Surgery, 2022
Objective To evaluate the efficacy of the double‐row and double‐pulley technique in treating anterior shoulder glenoid fracture (Ideberg type Ia) using shoulder arthroscopy. Methods Thirty‐six patients with Ideberg type Ia admitted from March 1, 2017, to
Yizhong Wang, Qingxian Li, Qingsong Zhang   +2 more
doaj   +1 more source

Targeting danger molecules in tendinopathy: the HMGB1/TLR4 axis [PDF]

, 2017
Objectives: To seek evidence of the danger molecule, high-mobility group protein B1 (HMGB1) expression in human tendinopathy and thereafter, to explore mechanisms where HMGB1 may regulate inflammatory mediators and matrix regulation in human tendinopathy.
Akbar, Moeed, Crowe, Lindsay A.N., Garcia-Melchor, Emma, Gilchrist, Derek S., Kerr, Shauna C., Kitson, Susan M., McInnes, Iain B., Millar, Neal L., Murrell, George A.C., Nelis, Briana, Reilly, James H.   +10 more
core   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source