Results 111 to 120 of about 186,781 (295)

What do we currently know from in vivo bone strain measurements in humans?

open access: yes, 2011
Bone strains are the most important factors for osteogenic adaptive responses. During the past decades, scientists have been trying to describe the relationship between bone strain and bone osteogenic responses quantitatively. However, only a few studies
Rittweger, Jörn   +2 more
core  

Hierarchical Structure and Fabrication of Functionally Graded Biointerfaces in the Mussel Byssus

open access: yesAdvanced Materials Interfaces, EarlyView.
The byssus is a fibrous protein‐based holdfast consisting of mechanically distinct interfaces, which mussels use to anchor their soft living tissue to hard seashore surfaces. Here, multiscale methodologies were used to elucidate the compositional and structural features underlying these functionally graded interfaces and how they are fabricated through
Lucia Youssef   +4 more
wiley   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

open access: yesAdvanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee   +3 more
wiley   +1 more source

Giant osteoblastoma of temporal bone: case report

open access: yesArquivos de Neuro-Psiquiatria, 1998
Benign osteoblastoma is an uncommon bone tumor accounting for approximately 1% of all bone tumors. There are only 35 cases of skull osteoblastoma reported in the literature.
FIGUEIREDO EBERVAL GADELHA   +4 more
doaj  

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Cochlear implant positioning: development and validation of an automatic method using computed tomography image analysis

open access: yesFrontiers in Surgery
The aim of this study was to preoperatively asses the feasibility of drilling a bony recess for the fixation of a cochlear implant in the temporal bone. Even though complications are rare with cochlear implantations, drilling at the site of implantation ...
Erik H. M. Kemper   +8 more
doaj   +1 more source

An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto   +6 more
wiley   +1 more source

Close to the bone: investigations into bone tissue mineralisation and mechanobiology of osteoporosis

open access: yes, 2012
Osteoporosis is a metabolic skeletal disease characterized by low bone mass, depleted micro-architecture and reduced strength. The public health costs of osteoporosis relate almost entirely to the fractures that are the clinical manifestation of the ...
Brennan, Meadhbh
core  

Bamboo Medical Application: A State‐of‐the‐Art Review

open access: yesAdvanced 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

TRAUMATISMOS DEL HUESO TEMPORAL

open access: yesRevista Chilena de Radiología, 2002
: Los traumatismos del hueso temporal ocurren por mecanismos de alta energía. Las fracturas, longitudinales o transversales, son las lesiones más frecuentes y deben buscarse dirigidamente. Si el rasgo de fractura no es visualizado, signos indirectos como
Guido González T   +3 more
doaj  

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