Results 41 to 50 of about 300,558 (357)

CURRENT TRENDS IN DIRECT PULP CAPPING MATERIALS IN PROSTHETIC PURPOSE IN REHABILITATION TREATMENT– A REVIEW

open access: yesRomanian Journal of Medical and Dental Education, 2020
Materials and techniques used for direct pulp capping are closely related to the pulp vitality prognosis and long-term success of therapy. In the recent years, the performance and potential of these materials has improved significantly, alongside their ...
Deçolli Yllka   +4 more
doaj  

Laser‐Induced Graphene‐Assisted Patterning and Transfer of Silver Nanowires for Ultra‐Conformal Breathable Epidermal Electrodes in Long‐Term Electrophysiological Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a novel method using laser‐induced graphene (LIG) to enable high‐yield transfer of silver nanowire (AgNW) networks onto ultra‐low modulus, breathable silicone substrates. This approach creates ultra‐conformal epidermal electrodes (≈50 µm) for long‐term, high‐fidelity electrophysiological monitoring, even in challenging conditions ...
Jiuqiang Li   +10 more
wiley   +1 more source

A Biomechanical Model for the Development of Myoelectric Hand Prosthesis Control Systems [PDF]

open access: yes, 2010
Advanced myoelectric hand prostheses aim to reproduce as much of the human hand's functionality as possible. Development of the control system of such a prosthesis is strongly connected to its mechanical design; the control system requires accurate ...
Boere, Daphne   +5 more
core   +4 more sources

Effective Cell Growth Potential of Mg-Based Bioceramic Scaffolds towards Targeted Dentin Regeneration

open access: yesBalkan Journal of Dental Medicine, 2015
New emerging approaches in tissue engineering include incorporation of metal ions involved in various metabolic processes, such as Cu, Zn, Si into bioceramic scaffolds for enhanced cell growth and differentiation of specific cell types.
Kontonasaki E.   +10 more
doaj   +1 more source

Incorporation of Hybrid Nanomaterial in Dental Porcelains: Antimicrobial, Chemical, and Mechanical Properties

open access: yesAntibiotics, 2021
Biofilm formation on biomaterials is a challenge in the health area. Antimicrobial substances based on nanomaterials have been proposed to solve this problem.
Carla L. Vidal   +5 more
doaj   +1 more source

Microbubble‐Controlled Delivery of Biofilm‐Targeting Nanoparticles to Treat MRSA Infection

open access: yesAdvanced Functional Materials, EarlyView.
Here, an effective strategy using microbubble (MB)‐controlled delivery of biofilm‐targeting nanoparticles (BTNs) for removal and therapy of methicillin‐resistant Staphylococcus aureus (MRSA) biofilm infections is introduced. In vivo delivery of MB with BTN is demonstrated to silence key bacterial genes involved in biofilm formation (icaA), bacterial ...
Ju Yeon Chung   +6 more
wiley   +1 more source

Temporal development of compensation strategies for perturbed palate shape in German /S/-production [PDF]

open access: yes, 2006
The palate shape of four speakers was changed by a prosthesis which either lowered the palate or retracted the alveoles. Subjects wore the prosthesis for two weeks and were recorded several times via EMA.
Brunner, Jana   +3 more
core  

Managing the variability of biomechanical characteristics before the preliminary design stage of a medical device [PDF]

open access: yes, 2014
The very high level of requirements for certification procedures often limit research and development departments to innovate using increments and iterations during the design process for medical devices (MD).
MESNARD, Michel   +2 more
core   +3 more sources

Additively Manufactured 3D Auxetic Metamaterials for Structurally Guided Capacitive and Resistive Tactile Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A 3D‐architected auxetic metamaterial is used to construct capacitive and resistive tactile sensors via digital light processing‐based additive manufacturing. The inward deformation of the proposed structure under compression amplifies local strain, enhancing sensing performance.
Mingyu Kang   +3 more
wiley   +1 more source

Pembersih bilah kipas siling [PDF]

open access: yes, 2020
Kebanyakan rumah pada kebiasaannya mempunyai kipas siling tidak kira samada rumah moden atau tradisional. Kipas siling merupakan sejenis kipas yang digantung pada bahagian atas rumah untuk mengitar udara melalui bilah-bilah kipas berputar (Norfarahanim ...
Abdul Halim, Muhammad Hazim   +5 more
core  

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