Results 51 to 60 of about 339,839 (317)

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Osteo-myocutanoeus flap: a novel flap for single toe amputation

open access: yesJournal of Surgical Case Reports, 2010
Amputation is frequently required to treat wet gangrene secondary to peripheral vascular disease. Although different types of amputations have been reported, limited digital and ray amputation are the commonest amputations performed.
Jamie Murphy   +2 more
doaj  

The Coronal Flap in Oral and Maxillofacial Surgery – A Case Report

open access: yesNigerian Dental Journal, 2020
The coronal scalp flap is a versatile and aesthetically pleasing approach for access to the cranial vault, cranial base, forehead, nose, upper and  middle third of the face, and orbits.
A.O. Oyeneyin   +6 more
doaj   +1 more source

Programmable Dimensional Lithography with Digital Micromirror Devices for Multifunctional Microarchitectures

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores recent advances in digital micromirror device (DMD)‐based lithography, focusing on its programmable light modulation, multi‐material compatibility, and dimensional patterning strategies. It highlights innovations from optical system design to materials integration and multifunctional applications, positioning DMD lithography as a ...
Yubin Lee   +5 more
wiley   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

Clinical evaluation of coronally advanced flap with or without a platelet-rich fibrin membrane for the root coverage

open access: yesJournal of Pharmacy and Bioallied Sciences
Aim: To evaluate “coronally advanced flap” with or without “a platelet-rich fibrin membrane for the root coverage.” Materials and Methods: All the clinical parameters were assessed at different time intervals (at baseline, 1, 3, and 6 months) in both ...
Rajeev K Jaiswal   +5 more
doaj   +1 more source

Towards performance measurement in reconstructive surgery: a multicentre pilot study of free and pedicled flap procedures.

open access: yes, 2006
OBJECTIVES: To pilot the acceptability and feasibility of clinical audit in free and pedicled flap reconstruction. To establish a baseline flap failure rate in participating units, so that a sample size calculation could be performed for future national ...
Browne, JP, Cole, RP
core   +1 more source

Intraoperative Indocyanine Green Laser Angiography in Pediatric Autologous Ear Reconstruction. [PDF]

open access: yes, 2016
Skin flap vascularity is a critical determinant of aesthetic results in autologous ear reconstruction. In this study, we investigate the use of intraoperative laser-assisted indocyanine green angiography (ICGA) as an adjunctive measure of skin flap ...
Bradley, James P   +5 more
core   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

open access: yesAdvanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson   +3 more
wiley   +1 more source

DETERMINATION OF CHANGE OF AERODYNAMIC CHARACTERISTICS FROM INSTALLATION OF PARTITIONS ON PROFILED PLATE WITH FLAP

open access: yesНаучный вестник МГТУ ГА, 2016
In this paper numerical investigation of airodynamic characteristics (Суа, Сха, mz, K) of non-modified (without partitions) and modified (with partitions) profiled plate with flap are presented. Different pitch angles of flap were considered.
P. V. Erokhin   +2 more
doaj  

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