Cement-within-cement technique in revision reverse total shoulder arthroplasty: complications, reoperations, and revision rates at 5-year mean follow-up by Rodrigo de Marinis, MD, John W. Sperling, Jr., Erick M. Marigi, MD, Ausberto Velasquez Garcia, MD, Eric R. Wagner, MD, Joaquin Sanchez-Sotelo, MD, PhD

“…The most frequent causes of re-revision surgery were aseptic glenoid component loosening (n = 4) and instability (n = 4), with only 2 (2.9%) patients developing humeral component loosening (at 2 and 5 years, respectively). …”
Get full text

Field Detection and Numerical Simulation Study on Roof Asymmetric Fracture Mechanism of Large-Span Soft Rock Roadway with Discontinuity Surface by Liang Chen, Shouyang Gao, Bin Miao, Nan Yao, Shizhong Zhang, Wei Zhang

“…When the surrounding rock stress is completely released, the roof cracks in region I gradually transition from nonconnected to connected state and form a “quasi-right triangle” loosening zone. In addition, an “isosceles triangle-like” high crack density loosening zone with the roof middle as the axis is also formed in region II. …”
Get full text

Correlation between the Bone Mineral Density and Stress on Femur around a Duetto SI Stem by Rina Sakai, Takeaki Yamamoto, Katsufumi Uchiyama, Kentaro Uchida, Masaki Nakao, Kiyoshi Mabuchi

“…In cementless stem fixation, BMD reduction around the stem is of concern because it may cause loosening. This BMD reduction is assumed to be caused by stem implantation-induced alteration of the physiological feedback system, which may cause stress shielding and result in loosening, but the causal relationship has not been clarified. …”
Get full text

Investigating the Structure and Content Analysis of “Kelileh and Demneh Textbooks” Description of Hussein Haddad by Mehran Najafi Hajivar, Sajad Najafi Behzadi

“…The purpose of the present study is to review the book “Kelileh and Demneh” Sharh Hossein Haddad by Qadyani Publications. This book, which has been described and compiled based on the correction of Minavi and Hassanzadeh Amoli, in addition to its advantages and positive components, is not without its drawbacks. …”
Get full text

Unsteady Electrohydrodynamic Stagnation Point Flow of Hybrid Nanofluid Past a Convective Heated Stretch/Shrink Sheet by Muhammad Jawad, Rashid Jan, Salah Boulaaras, Ibni Amin, Niaz Ali Shah, Sahar Ahmed Idris

“…The greater Prandtl number lessens the temperature. Amplification in temperature is perceived for Eckert parameter. …”
Get full text

Brassinosteroids Render Cell Walls Softer but Less Extensible in Growing Arabidopsis Hypocotyls by Dmitry V. Suslov, Alexandra N. Ivanova, Daria Balcerowicz, Mariia S. Tarasova, Nuria K. Koteyeva, Kris Vissenberg

“…., more deformable under mechanical force, which was revealed using heat-inactivated cell walls to eliminate endogenous activities of cell-wall-loosening/tightening proteins. This effect was caused by the altered arrangement of cellulose microfibrils. …”
Get full text

Cálculo de área de triângulos quaisquer: uma proposta a partir de práticas laborais by Ieda Maria Giongo, Márcia Jussara Hepp Rehfeldt, Marli Teresinha Quartieri, Stephanie Cristine Hepp Rehfeldt

“… A presente sugestão de atividade para sala de aula é oriunda das práticas laborais de engenheiros civis e tem por objetivo apresentar dois problemas, envolvendo cálculo de área de triângulos quaisquer que sugerem o uso da lei dos senos, dos cossenos e do cálculo de área de triângulo qualquer. …”
Get full text

An Innovation to Address the Anterior Pelvic Ring Disruptions by Ramesh Perumal, Harish Mahesan, Dheenadhayalan Jayaramaraju, Rajasekaran Shanmuganathan

“…It has no hardware failure, and six patients with loosening of the screws were asymptomatic and had good functional outcomes.…”
Get full text

Effects of Different Intertillage Practices on Soil Biochemical Properties and Soybean Yield in Soybean Fields by Mingcong Zhang, Yanhong Zhou, Chenglin Li, Cheng Yuan, Mingfen Shan, Yuxin Fan, Zhongxia Yu, Linfeng Ren, Liu Cui, Chen Wang

“…The results of the experiment revealed that deep loosening in advance improved the chemical properties of the soil. …”
Get full text

Split-Framework in Mandibular Implant-Supported Prosthesis by Danny Omar Mendoza Marin, Kássia de Carvalho Dias, André Gustavo Paleari, Ana Carolina Pero, João Neudenir Arioli Filho, Marco Antonio Compagnoni

“…The present clinical report shows that the use of a split-framework reduced the risk of loss of the posterior implants or screws loosening with acceptable patient comfort over the period of a year. …”
Get full text

Fracture of the Femoral Component Caused by Insufficient Crimping after Modern Unicompartmental Knee Arthroplasty by Yoichi Ishibashi, Tasuku Mashiba, Masaki Mori, Tetsuji Yamamoto

“…Although this is not the first case on this subject, no study has reported insufficient crimping as the cause of femoral component loosening that led to breakage of a metallic component. …”
Get full text

RESEARCH ON KINETIC FEATURES OF THE THREAD LOOSENESS FAULT IN THE CONNECTION BETWEEN PISTON ROD AND CROSSHEAD OF THE RECIPROCATING COMPRESSOR by ZHAI Bin, MA Bo, SUN YaLing

“…It draws a conclusion that the change trends of the average settlement value and the peak-peak value can reflect the extent of thread loosening failure. Compared with the actual failure cases,the dynamic model is proved to be reasonable.…”
Get full text

Analysis of Turning Performance on AISI O1 Steel Using VO+nMoS2 as Coolant by V. Sivaraman, S. J. Davis Hans, Kumaran Palani, Tsegaye Alemayehu Atiso, Jafferson JM, Nimel Sworna Ross

“…Conventional cutting fluids fail to lessen the hotness at the tool-work junction. This research work explores the effects of a uniquely prepared and eco-friendly cutting fluid on the cutting performance of AISI O1 steel using tool inserts of three different materials. …”
Get full text

Minimally Invasive Technique for PMMA Augmentation of Fenestrated Screws by Jan-Helge Klingler, Christoph Scholz, Evangelos Kogias, Ronen Sircar, Marie T. Krüger, Florian Volz, Christian Scheiwe, Ulrich Hubbe

“…Retrospective evaluation of cement extravasation and screw loosening was carried out in postoperative plain radiographs and thin-sliced triplanar computed tomography scans. …”
Get full text

Apparent Skin Discoloration about the Knee Joint: A Rare Sequela of Metallosis after Total Knee Replacement by Narlaka Jayasekera, Conor Gouk, Amit Patel, Keith Eyres

“…This leads to many local adverse reactions including, but not limited to, implant loosening/osteolysis, pain, and effusion. In the deeper joints, for example, the hip, metal deposits are mostly only seen intraoperatively. …”
Get full text

Epibenthic Assessment of a Renewable Tidal Energy Site by Emma V. Sheehan, Sarah C. Gall, Sophie L. Cousens, Martin J. Attrill

Get full text

The Potential Effects of Sea-Level Rise on Florida’s Coastal Ecosystems by Whitney Gray

“…Understanding what changes may happen in the future can help us plan for those changes and, to the extent possible, lessen the impacts of those changes. This 5-page fact sheet was written by Whitney Gray, and published by the UF Department of Sea Grant, October 2013. …”
Get full text

Forest Management in the Interface: Water Management by Susan W. Vince, Martha C. Monroe

“…Monroe, describes the role of forests in the water cycle and the hydrological effects of land development, and introduces four strategies for lessening the negative hydrological effects of urbanization: protecting forests, reducing impervious surface cover, controlling sources of pollutants, and managing stormwater runoff. …”
Get full text

Forest Management in the Interface: Water Management by Susan W. Vince, Martha C. Monroe

“…Monroe, describes the role of forests in the water cycle and the hydrological effects of land development, and introduces four strategies for lessening the negative hydrological effects of urbanization: protecting forests, reducing impervious surface cover, controlling sources of pollutants, and managing stormwater runoff. …”
Get full text

The Potential Effects of Sea-Level Rise on Florida’s Coastal Ecosystems by Whitney Gray

“…Understanding what changes may happen in the future can help us plan for those changes and, to the extent possible, lessen the impacts of those changes. This 5-page fact sheet was written by Whitney Gray, and published by the UF Department of Sea Grant, October 2013. …”
Get full text