Results 91 to 100 of about 491,799 (346)

Concrete Structure Inspired 3D‐Printed Framework Mechanically Reinforced Zwitterionic Hydrogel for Efficient Postoperative Abdominal Adhesion Prevention

open access: yesAdvanced Science, EarlyView.
Inspired by the establishment process and structure of concrete, a 3D‐printed PCL framework‐reinforced composite hydrogel is developed to overcome the mechanical limits of the original zwitterionic hydrogel toward clinic application of postoperative adhesion prevention.
Jianguo Song   +4 more
wiley   +1 more source

Stent embolization during intracoronary stenting

open access: yesThe American Journal of Cardiology, 1996
Nine patients with systemic embolization complicating intracoronary stenting (incidence 1.8%) are described. Although this rare complication was not associated with any clinical sequelae, great care should be taken to prevent this possibility, especially in patients with unfavorable anatomic characteristics, including lesions in the left circumflex ...
Alfonso, F   +7 more
openaire   +3 more sources

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

open access: yesAdvanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi   +4 more
wiley   +1 more source

Impact of Corrosion on Tensile Properties of a Mg Alloy in a Finite Element Model of a Coronary Artery Stent Coupled with Geometry Optimization

open access: yesMetals
This study investigated the influence of corrosion-induced deterioration of the tensile properties of a Mg-1 wt.% Ca alloy on the performance of a coronary artery stent model fabricated using the alloy wire.
Inês V. Gomes   +2 more
doaj   +1 more source

Implantation and intermediate-term follow-up of stents in congenital heart disease. [PDF]

open access: bronze, 1993
Martin P. OʼLaughlin   +5 more
openalex   +1 more source

A Review on Biodegradable Materials of Sustainable Soft Robotics and Electronics

open access: yesAdvanced Science, EarlyView.
Biodegradable materials are gaining increasing attention in soft robotics and electronics due to their environmental friendliness, showing great potential for sustainability. In this review, the classification of biodegradable materials, their applications in the field of soft robotics and electronics, as well as the challenges and future prospects ...
Yizhu Xie   +8 more
wiley   +1 more source

Stenting of the arterial duct: a new approach to palliation for pulmonary atresia. [PDF]

open access: bronze, 1992
J L Gibbs   +5 more
openalex   +1 more source

Mechanically Active Hydrogel for Healing Intestinal Fistulas through the YAP‐Mediated Mechanosensitization of Intestinal Epithelial Cells

open access: yesAdvanced Science, EarlyView.
This study develops the hydrogel with antimicrobial, adhesive, degradable, injectable, and temperature‐sensitive contraction properties based on the transcriptomic and pathological characteristics of intestinal fistula patients. This hydrogel can seal rabbit intestinal fistula in situ, reduce the intestinal defect, and promote intestinal epithelial ...
Ze Li   +12 more
wiley   +1 more source

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