Results 71 to 80 of about 40,515 (295)

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

open access: yesAdvanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala   +5 more
wiley   +1 more source

Passive fit evaluation of implant superstructures by analyzing the accumulated screw tightening torque

open access: yesInternational Journal of Implant Dentistry
Purpose Implants, particularly restorations with screw-retained superstructures, must have a stable passive fit. Clinical fit evaluations are often subjective.
Reiko Kobatake   +5 more
doaj   +1 more source

Histopathological reaction over prosthesis surface covered with silicone and polyurethane foam implanted in rats [PDF]

open access: yesActa Cirúrgica Brasileira, 2012
PURPOSES: To evaluate whether polyurethane foam leads more intense foreign-body reaction than silicone foam. To compare the vascularization of the capsules surrounding the foam implants.
Jorge Wagenführ-Júnior   +5 more
doaj   +1 more source

Tracheoesophageal fistula associated with paracoccidioidomicosis

open access: yesAutopsy and Case Reports, 2011
Paracoccidioidomycosis is a systemic fungal disease caused by Paracoccidioides brasiliensis, agent geographically distributed to certain areas of Central and South America. The infection by P.
Antonio Carlos Nogueira   +10 more
doaj   +1 more source

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

Bone-anchored titanium implants for auricular rehabilitation: case report and review of literature

open access: yesSão Paulo Medical Journal
CONTEXT AND OBJECTIVE: Osseointegrated implants have acquired an important role in the prosthetic rehabilitation of patients with craniofacial defects. The main indications are lack of local tissue for autogenous reconstruction, previous reconstruction ...
Emne Hammoud Gumieiro   +6 more
doaj   +1 more source

Total bladder replacement with de-epithelialized ileum: experimental study in dogs

open access: yesInternational Brazilian Journal of Urology, 2004
OBJECTIVE: To assess the value of the silicone modeler in preventing graft retraction in dogs undergoing bladder replacement with de-epithelialized ileum.
Fábio O. Vilar   +2 more
doaj   +1 more source

Personalized Surgery Service in a Tertiary Hospital: A Method to Increase Effectiveness, Precision, Safety and Quality in Maxillofacial Surgery Using Custom-Made 3D Prostheses and Implants. [PDF]

open access: yesJ Clin Med, 2022
Pamias-Romero J   +8 more
europepmc   +1 more source

Technical complications and failures of zirconia-based prostheses supported by implants followed up to 7 years: a case series. [PDF]

open access: yes, 2014
PURPOSE To evaluate technical complications and failures of zirconia-based fixed prostheses supported by implants. MATERIALS AND METHODS Consecutive patients received zirconia-based single crowns (SCs) and fixed dental prostheses (FDPs) on ...
Katsoulis, Joannis   +5 more
core   +1 more source

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