Results 71 to 80 of about 32,763 (356)

Acute ankle and knee injuries: To x-ray or not? [PDF]

, 2015
The Ottawa ankle and knee rules are validated clinical decision tools that guide clinicians in targeting radiology to those patients who are likely to have an ankle or knee fracture, thus minimizing x-ray exposure of patients and reducing ...
Fulde, G
core   +1 more source

Prevalence of abnormal findings in 230 knees of asymptomatic adults using 3.0 T MRI. [PDF]

, 2020
OBJECTIVE: To identify abnormalities in asymptomatic sedentary individuals using 3.0 Tesla high-resolution MRI. MATERIALS AND METHODS: The cohort comprised of 230 knees of 115 uninjured sedentary adults (51 males, 64 females; median age: 44 years).
D'Silva, A, Di Laura, A, Fotiadou, A, Hart, AJ, Henckel, J, Hirschmann, AC, Horga, LM, Moon, JC, Sharma, S, Torlasco, C   +9 more
core   +2 more sources

Opportunities for Multiscale Pattern Modulation with Temporally Arrested Breath Figures

Advanced Materials Interfaces, EarlyView.
This works presents the temporally arrested breath figure methodology and its opportunities for pattern modulation. Through thermodynamic and photochemical phase change handles, this method uses drop‐wise condensation as a dynamic template for fast, accessible and scalable micropatterning.
Francis J. Dent, Maximilian Dreisbach, Jochen Kriegseis, Alexander Stroh, Hiroshi Yabu, Sepideh Khodaparast   +5 more
wiley   +1 more source

The International Workshop on Osteoarthritis Imaging Knee MRI Segmentation Challenge: A Multi-Institute Evaluation and Analysis Framework on a Standardized Dataset

, 2020
Purpose: To organize a knee MRI segmentation challenge for characterizing the semantic and clinical efficacy of automatic segmentation methods relevant for monitoring osteoarthritis progression.
Akcakaya, Mehmet, Bagci, Ulas, Caliva, Francesco, Chaudhari, Akshay S., Dam, Erik B., Deniz, Cem M., Desai, Arjun D., Ellermann, Jutta, Flament, Io, Gaj, Sibaji, Gold, Garry E., Hargreaves, Brian A., Igel, Christian, Iriondo, Claudia, Jambawalikar, Sachin, Juras, Vladimir, Khosravan, Naji, Li, Xiaojuan, Majumdar, Sharmila, Mortazi, Aliasghar, Nakamura, Kunio, O`Brien, Matthew, Pai, Akshay, Pedoia, Valentina, Perslev, Mathias, Regatte, Ravinder, Tibrewala, Radhika, Torigian, Drew, Yang, Mingrui   +28 more
core  

Multi‐Material Gradient Printing Using Meniscus‐enabled Projection Stereolithography (MAPS)

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
MAPS is a new vat‐free printing technique that utilizes programmed delivery of resin droplets with custom formulations to enable multi‐material gradient printing of 3D structures with user‐defined variations in mechanical stiffness, opacity, surface energy, cell densities, and magnetic properties. Abstract Light‐based additive manufacturing methods are
Puskal Kunwar, Arun Poudel, Ujjwal Aryal, Rui Xie, Zachary J. Geffert, Haven Wittmann, Daniel Fougnier, Tsung Hsing Chiang, Mathew M. Maye, Zhen Li, Pranav Soman   +10 more
wiley   +1 more source

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

Advanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini, Hadi Hosseini, Seyyed Alireza Hashemi, Mohammad Arjmand   +3 more
wiley   +1 more source

Improved Medial-Internal Approach to Repair Posterior Root of Medial Meniscus by All-Suture Anchor Combined With Opening Wedge High Tibial Osteotomy

Arthroscopy Techniques
Medial meniscus posterior root tears often occur in patients with lower limb varus malalignment, which leads to mechanical overloading of the medial compartment and premature cartilage wear. Such injuries are often treated by the pullout technique or the
Xinda Zhang, M.S., Yi Zheng, M.S., Yingzhen Niu, M.D., Zhuangdai Zhang, M.S., Ziqi Shang, B.S., Zhen Chen, B.S., Jiangtao Dong, M.D.   +6 more
doaj   +1 more source

Medial Meniscus Radial Tear: A Transtibial 2-Tunnel Technique

Arthroscopy Techniques, 2016
Complete radial tears of the medial meniscus significantly decrease the meniscal tissue's ability to dissipate tibiofemoral loads and have been described as functionally similar to a total meniscectomy, predisposing patients to early osteoarthritis.
Marco Nitri, M.D., Jorge Chahla, M.D., David Civitarese, B.A., Sanjeev Bhatia, M.D., Samuel G. Moulton, B.A., Christopher M. LaPrade, B.A., Robert F. LaPrade, M.D., Ph.D.   +6 more
doaj   +1 more source

Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems

Advanced Materials Technologies, EarlyView.
Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley   +1 more source

Arthroscopic partial medial meniscectomy [PDF]

, 2011
Background/Aim. Meniscal injuries are common in professional or recreational sports as well as in daily activities. If meniscal lesions lead to physical impairment they usually require surgical treatment. Arthroscopic treatment of meniscal injuries is
Dašić Žarko, Radoičić Dragan
core   +1 more source