Results 71 to 80 of about 3,168,796 (333)

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

Benign thyroid nodule unresponsive to radiofrequency ablation treated with laser ablation: a case report

open access: yesJournal of Medical Case Reports, 2018
Background Radiofrequency ablation and laser ablation are safe and effective techniques for reducing thyroid nodule volume, neck symptoms, and cosmetic complaints.
Silvia Oddo   +3 more
doaj   +1 more source

Microwave vs radiofrequency ablation for hepatocellular carcinoma within the Milan criteria: a propensity score analysis

open access: yesAlimentary Pharmacology and Therapeutics, 2018
Whether microwave ablation (MWA) challenges the standard role of radiofrequency ablation (RFA) in treating early‐stage hepatocellular carcinoma (HCC) remains unclear.
Wenwu Liu   +12 more
semanticscholar   +1 more source

Rapid Arbitrary‐Shape Microscopy of Unsectioned Tissues for Precise Intraoperative Tumor Margin Assessment

open access: yesAdvanced Science, EarlyView.
This study presents a novel microscopic imaging system capable of rapid, section‐free scanning of irregular tissue surfaces, delivering high sensitivity for detecting cancer cell clusters during intraoperative tumor margin assessment. Abstract Rapid and accurate intraoperative examination of tumor margins is crucial for precise surgical treatment, yet ...
Zhicheng Shao   +17 more
wiley   +1 more source

A Rare Complication of Radiofrequency Tonsil Ablation: Horner Syndrome

open access: yesCase Reports in Otolaryngology, 2015
Chronic tonsillitis is a common disease, and several different surgical techniques are used to treat this condition. In recent years, techniques such as radiofrequency ablation and coblation have been commonly used for tonsil surgery.
Cuneyt Kucur   +5 more
doaj   +1 more source

Comparing radiological response to radiofrequency ablation, percutaneous ethanol injection, and transarterial chemoembolization in patients with hepatocellular carcinoma on the waiting list for liver transplant [PDF]

open access: yesEinstein (São Paulo)
Objective: We aimed to compare the radiological response in small hepatocellular carcinomas treated with radiofrequency ablation, percutaneous ethanol injection, and transarterial chemoembolization using the modified Response Evaluation Criteria in Solid
Bruna De Fina   +9 more
doaj   +1 more source

Endoscopic ultrasound-guided radiofrequency ablation for management of benign solid pancreatic tumors

open access: yesEndoscopy, 2018
Background Radiofrequency ablation (RFA) has been increasingly employed in experimental and clinical settings for the management of pancreatic lesions.
Jun-Ho Choi   +6 more
semanticscholar   +1 more source

Biodegradable Adhesive Systems for Bio‐Integrated Applications

open access: yesAdvanced Science, EarlyView.
Biodegradable adhesives provide temporary yet reliable adhesion while degrading into safe, non‐toxic by‐products under physiological or environmental conditions. This review summarizes recent developments in physical and chemical adhesion mechanisms—including hydrogen bonding, catechol chemistry, amine‐carboxyl coupling, and emerging diazirine and urea
Won Bae Han   +6 more
wiley   +1 more source

Comparison of cyanoacrylate closure and radiofrequency ablation for the treatment of incompetent great saphenous veins: 36-Month outcomes of the VeClose randomized controlled trial

open access: yesPhlebology, 2018
Objective To evaluate the 36-month efficacy and safety of cyanoacrylate closure for the treatment of incompetent great saphenous veins in comparison with radiofrequency ablation.
N. Morrison   +5 more
semanticscholar   +1 more source

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