Results 91 to 100 of about 318,229 (308)
Advanced Materials, EarlyView.This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim +10 more
wiley +1 more source
Balancing porosity and mechanical properties of titanium samples to favor cellular growth against bacteria [PDF]
, 2019 Two main problems limit the success of titanium implants: bacterial infection, which restricts their osseointegration capacity; and the stiffness mismatch between the implant and the host cortical bone, which promotes bone resorption and risk of fracture.
Beltrán, Ana M. +9 more
core +1 more source
Advanced Materials Technologies, EarlyView.This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li +7 more
wiley +1 more source
International Journal of Biomaterials, 2012 The aim of this study was to evaluate differences in bones quality between newly formed bone and cortical bone formed around titanium alloy implants by using X-ray photoelectron spectroscopy.
Hiroshi Nakada +8 more
doaj +1 more source
ステロイド依存性気管支喘息症例の病的骨折と皮質骨傷害の検討 [PDF]
, 2001 In a previous study, we demonstrated that chronic administration of systemic glucocorticoids decreases cortical bone mineral density (BMD) and induces development of pathologic fractures in asthmatic patients. To investigate cortical bone porosity due to
Akiyama, Tsuneo +11 more
core +1 more source
Bamboo Medical Application: A State‐of‐the‐Art Review
Advanced Materials Technologies, EarlyView.This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin +3 more
wiley +1 more source
Biomechanical evaluation of subcrestal dental implants with different bone anchorages
Brazilian Oral Research, 2014 This study evaluated the biomechanical influence of apical bone anchorage on a single subcrestal dental implant using three-dimensional finite element analysis (FEA).
Bruno Salles SOTTO-MAIOR +4 more
doaj +1 more source
Can medio-lateral baseplate position and load sharing induce asymptomatic local bone resorption of the proximal tibia? : a finite element study [PDF]
, 2009 Background Asymptomatic local bone resorption of the tibia under the baseplate can occasionally be observed after total knee arthroplasty (TKA). Its occurrence is not well documented, and so far no explanation is available.
Innocenti, Bernardo +5 more
core +3 more sources
Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy
Advanced Robotics Research, EarlyView.Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley +1 more source
Journal of Engineering and Sustainable Development, 2016 In this search, study and investigate is done on the fracture toughness in linear elastic and elastic-plastic fracture mechanics LEFM and EPFM for each cadaveric bovine cortical bone and human cortical bone.
Bashar Awaid Bedaiwi +1 more
doaj