Results 81 to 90 of about 493,797 (347)

The use of the knee spanning Ilizarov method as a treatment procedure in infected nonunion of the distal femur with bone loss [PDF]

Гений oртопедии, 2019
Background Infected nonunion of the distal femur is a very difficult entity to treat; it grossly affects daily living and adds economic burden to the society.
Kumar Jha Dipak, Kumar Mallick Sunny
doaj   +1 more source

A haptic-enabled multimodal interface for the planning of hip arthroplasty [PDF]

, 2006
Multimodal environments help fuse a diverse range of sensory modalities, which is particularly important when integrating the complex data involved in surgical preoperative planning.
Caldwell, DG, Gray, JO, Petrone, M, Testi, D, Tsagarakis, NG, Viceconti, M, Zannoni, C   +6 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Morphology of bone structures of acetabulum and femoral component of hip joint [PDF]

Саратовский научно-медицинский журнал, 2014
Purpose: to reveal features of bone structures correlation of acetabulum and femoral components of a hip joint. Material and methods. The sizes of acetabulum, pelvis and proximal metaepiphysis of femur have been determined on 98 sets of pelvis and femurs
Anisimova Е.А., Yusupov K.S., Anisimov D.l., Bondareva E.V.   +3 more
doaj  

Chthonius hungaricus and Larca lata new to the fauna of Slovakia (Pseudoscorpiones: Chthoniidae, Larcidae) [PDF]

, 2011
Chthonius (Chthonius) hungaricus Mahnert, 1980 and Larca lata (Hansen, 1884) were recorded for the first time from Slovakia. The finding of C. hungaricus in Slovakia is the second known record since its description and the finding of L. lata is the first
Christophoryová, Jana, Fenďa, Peter, Krištofík, Ján   +2 more
core   +2 more sources

Controlling 3D Contractility via Engineered Fibrous Hydrogel Composites

Advanced Functional Materials, EarlyView.
A tunable composite contractile assembly (CCA) is developed that can permit or resist contraction without changing cell‐adhesion and density, unlike collagen whose inherent coupling of these ECM cues limits its use as a platform in contractility studies.
Karen L. Xu, Yuqi Zhang, Alysse DeFoe, Georgios Kotsaris, Brendan Stoeckl, Matthew D. Davidson, Jason A. Burdick, Robert L. Mauck   +7 more
wiley   +1 more source

Wrapped Up in Rarity: A Case of Pathologic Fracture-associated Telangiectatic Osteosarcoma

Journal of Orthopaedic Diseases and Traumatology
Telangiectatic osteosarcoma (TO) is one of the rare subtypes of osteosarcoma. As radiographic findings of TO are often confused with aneurysmal bone cysts, early tissue biopsy should be encouraged for diagnostic purposes. We report an original case of TO
Mansimran Kaur, Neha Sharma, Karamjit Singh   +2 more
doaj   +1 more source

Distal Femur Locking Plate: The Answer to All Distal Femoral Fractures.

Journal of clinical and diagnostic research : JCDR, 2016
INTRODUCTION Good results have been published by researchers with distal femur nail, dynamic condylar screw and even addition of a medial plate to a distal femur locking plate for treating distal femur fractures.
J. Virk, S. Garg, Parmanand Gupta, Vivek Jangira, Jagdeep Singh, S. Rana   +5 more
semanticscholar   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source