Results 81 to 90 of about 198,732 (319)
Advanced Science, EarlyView.Here, we establish a quantitative relationship between the electrostriction coefficient (Q33) of FRPs and their interplanar spacing (d): Q33 = 100(Δd/d0+1) × Q33(s). Using this model, we fabricated high‐performance soft robots, including a biomimetic crawler (with a speed of 27 cm/s) and a butterfly (with a thrust‐to‐weight ratio of 0.71).
Ba Qin +8 more
wiley +1 more source
Microsurgery in 46 cases with total hand degloving injury
Asian Journal of Surgery, 2015 Objective: To summarize the characteristics of total hand degloving injury and investigate the curative effect of microsurgery. Methods: A total of 46 patients with total hand degloving injury were enrolled in this study.
Jihui Ju, Jianning Li, Ruixing Hou
doaj +1 more source
Flap double twist technique for prevention of LASIK flap striae
, 2016 Karim Mahmoud Nabil Department of Ophthalmology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt Abstract: A novel flap double twist technique was applied to reduce the incidence of post-laser-assisted in situ keratomileusis (LASIK ...
Nabil KM
core
Advanced Science, EarlyView.Fully programmable, in‐process 3D magnetization integrated with multi‐material printing enables soft magnetic systems with precise actuation and sensing. Discrete and continuous magnetization profiles drive bending, morphing, and locomotion, demonstrated through strain‐sensing elements, dragonfly‐inspired wings, octopus‐like tentacles, and a serpentine
Phillip Glass +5 more
wiley +1 more source
Suppression of stall on high-camber flap using upper-surface blowing [PDF]
, 2011 For many years, high-lift devices of an aeroplane have been employed to enhancing the aerodynamic performance of the wing during take-off and landing. But their complex geometries not only increase the design and manufacture cost, but also result in ...
Fang, Li
core
Advanced Science, EarlyView.A versatile framework integrates addressable electrothermal actuation and strain‐constraint mechanisms to construct programmable shape‐morphing soft matter systems. By combining an analytical inverse design strategy for high‐fidelity 3D surface reconstruction with deep learning‐based closed‐loop control, this approach enables zero‐energy shape locking,
Kai Liu +5 more
wiley +1 more source
, 2011 Objectives: To determine the efficacy of the pediculate flap with the buccal fat pad in the sealing of orosinusal communications, describe the surgical technique used, and report the main complications. Patients and method: A retrospective study was made
Figueiredo, Rui +8 more
core +1 more source
Annals of Gastroenterological Surgery, EarlyView.This systematic review and meta‐analysis of 38 studies, encompassing over 5000 patients, compared extralevator abdominoperineal excision (ELAPE) with standard abdominoperineal excision (APE) in patients with advanced low rectal cancer. ELAPE was associated with significantly improved overall and disease‐free survival, reduced intraoperative perforation
Sarolta Beáta Kávási +7 more
wiley +1 more source
Innovations in Gastric Cancer Surgery During Early Minimally Invasive Era and Future Perspectives
Annals of Gastroenterological Surgery, EarlyView.With continuing revelations in tumor biology and the emergence of artificial intelligence, new horizons for surgical innovation are opening. At the center of this transformative journey stands the innovative surgeon, driven by passion, guided by data, and steadfast in the commitment to patient safety and quality of life.
Reut El‐On, Young‐Woo Kim
wiley +1 more source
Reconstructive Options for Oncologic Posterior Trunk Defects: A Review
Frontiers in Oncology, 2016 After oncological tumor resections at the back, large defects can remain that depending on the size and location may require flap coverage and represent reconstructive challenges to plastic surgeons.
Björn eBehr +5 more
doaj +1 more source