Results 111 to 120 of about 1,616,224 (390)

An Elastic Analysis of a Plated Bone to Determine Fracture Gap Motion [PDF]

, 1985
An elastic analysis to determine fracture gap motions occurring in the osteotomized and plated canine femur was performed using the finite element program NASTRAN.
Cooke, F. W., Vannah, W. M.
core   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

Advanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang, Yu Chen, Ezra Sarmiento, Taige Hao, Atsushi Arakaki, Michiko Nemoto, Pablo Zavattieri, David Kisailus   +7 more
wiley   +1 more source

External fixation of “intertrochanteric” fractures

Orthopedic Review, 2009
In developing countries, due to limited availability of modern anesthesia and overcrowding of the hospitals with patients who need surgery, high-risk patients with "intertrochanteric" fractures remain unsuita ble for open reduction and internal fixation.The aim of this study was to analyze the results of external fixation of "intertrochanteric ...
Naseem ul Gani, Khursheed Ahmed Kangoo, Arshad Bashir, Rahil Muzzafer, Mohammad Farooq Bhat, Munir Farooq, Abdul Rashid Badoo, Imtiyaz Hussian Dar, Mudassir Maqbool Wani   +8 more
openaire   +3 more sources

Triple-functional bone adhesive with enhanced internal fixation, bacteriostasis and osteoinductive properties for open fracture repair

, 2023
Yusheng Yang, Shenghui Su, Shencai Liu, Weilu Liu, Qinfeng Yang, Liangjie Tian, Zilin Tan, Lei Fan, Bin Yu, Jian Wang, Yanjun Hu   +10 more
openalex   +1 more source

Surgical technique for arthroscopic onlay suprapectoral biceps tenodesis with an all-suture anchor. [PDF]

, 2018
The long head of the biceps is a frequent pain generator in the shoulder. Tendinopathy of the long head of the biceps may be treated with biceps tenodesis.
Bernardoni, Eamon D, Lansdown, Drew A, Verma, Nikhil N   +2 more
core   +1 more source

Suture Button Fixation and Nice Knot Cerclage for Neer Type V Distal Clavicle Fractures

Arthroscopy Techniques
Neer type V distal clavicle fractures are challenging injuries to treat. The fracture morphology includes a small distal clavicle fracture fragment attached to the acromion by the acromioclavicular ligaments and a separate inferior fracture fragment ...
Garrett V. Christensen, M.D., Mary K. Skalitzky, M.D., Maria F. Bozoghlian, M.D., Carter M. Lane, B.S., James V. Nepola, M.D., Brendan M. Patterson, M.D., M.P.H., Joseph W. Galvin, D.O.   +6 more
doaj   +1 more source

From In‐Silico Optimized Microfabrication to Experimental Validation: Engineering a Tridimensional Epi‐Intraneural Interface

Advanced Functional Materials, EarlyView.
An epi‐intraneural interface is developed through in silico optimization and a novel tridimensional microfabrication pipeline. The device integrates penetrating and epineural contacts on a flexible substrate. Mechanical, electrochemical, and in vivo testing in rat and pig reveal robust implantation, low‐threshold activation, and site‐dependent ...
Federico Ciotti, Andrea Cimolato, Noemi Gozzi, Pietro Palopoli, Luca Brugnoli, Natalija Katic Secerovic, Rebecca Gallivan, Alexander Shokurov, Carlo Menon, Johannes Weichart, Ignacio Delgado‐Martinez, Weiguo Song, Stavros Zanos, Xavier Navarro, Stanisa Raspopovic   +14 more
wiley   +1 more source

Adherence to a femoral neck fracture treatment guideline [PDF]

, 2013
Purpose: In 2007 the Dutch Surgical Society published a clinical practice guideline for the treatment of hip fracture patients, based on the best available international evidence at that time.
A Kannan, C Cooper, C Mauffrey, D Chua, D Embden van, Esther M. M. Van Lieshout, Gert R. Roukema, JA Lowe, JF Keating, M Bhandari, M Bhandari, M Bhandari, M Bhandari, Martin J. Heetveld, Max A. Meeuwis, Michiel H. J. Verhofstad, MJ Heetveld, MJ Heetveld, O Johnell, O Johnell, Peter Patka, PT Crossman, PTPW Burgers, R Blomfeldt, Stephanie M. Zielinski, W Macaulay, W Macaulay   +26 more
core   +2 more sources

Hybrid Microdiscs for Magnetically Induced Non‐Cytotoxic Thermal Actuation and Programmable Biomolecule Delivery

Advanced Functional Materials, EarlyView.
Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas, Danny Villanueva, Jon Mentxaka‐Salgado, Nerea Lete, Ane Olazagoitia‐Garmendia, Eduardo Fernández, Iñaki Orue, Alfredo García‐Arribas, Maria Luisa Fdez‐Gubieda, Ainara Castellanos‐Rubio, Robert Morel, Bernard Dieny, Maite Insausti, Idoia Castellanos‐Rubio   +13 more
wiley   +1 more source