Results 61 to 70 of about 306,813 (286)

Moisture‐Adaptive Triboelectric Materials and Platforms: Design Strategies, Performance Enhancement, and Applications in Energy Harvesting and Wearable Electronics

Advanced Materials Technologies, EarlyView.
This review summarizes moisture‐adaptive strategies that enable triboelectric nanogenerators (TENGs) to operate across diverse moisture conditions. It examines moisture‐management methods, including exclusion, directional transport, removal, and utilization, with charge‐regulation approaches based on interfacial, dielectric, and structural engineering.
Junzhe Gan, Zhao Sha, Xuehua Zhang, Hoang‐Phuong Phan, Jin Zhang   +4 more
wiley   +1 more source

Percutaneous sclerotherapy of peripheral venous malformations in pediatric patients

, 2011
To report the efficacy of percutaneous puncture and sclerosis using polidocanol in the treatment of venous malformations (VMs) in pediatric ...
Murat Cantasdemir, Gulsen, Fatih, Serdar Solak, Fatih Gulsen, Gokce Gulsen, Gulsen, Gokce, Numan, Füruzan, Enes Ozluk, Cantasdemir, Murat, Ozluk, Enes, Furuzan Numan, Solak, Serdar   +11 more
core   +1 more source

Angioarchitecture and hemodynamics of microvascular arterio-venous malformations. [PDF]

, 2018
INTRODUCTION:Arteriovenous malformations (AVMs) are characterized by pathological high flow, low resistance connections between arteries and veins. Treatment is critically dependent on correct interpretation of angioarchitectural features.
Vuillemin, Nicolas, Baumgartner, Iris, Frey, Sabrina, Kammer, Rafael Franz, Sabrina Frey, Obrist, Dominik, Hendrik von Tengg-Kobligk, Iris Baumgartner, Nicolas Vuillemin, von Tengg-Kobligk, Hendrik, Tarcisi Cantieni, Rafael Kammer, Axel Haine, Dominik Obrist, Cantieni, Tarcisi, Haine, Axel, Baumgartner I, Vuillemin N, Cantieni T, von Tengg-Kobligk H, Haine A, Obrist D, Kammer R, Frey S   +23 more
core   +3 more sources

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman, Ester Sapir Baruch, Roni Cohen, Assaf Shapira, Tal Dvir   +4 more
wiley   +1 more source

Intraneural Venous Malformations of the Median Nerve

, 2016
Venous malformations arising from the peripheral nerve are a rare type of vascular malformation. We present the first case of an intraneural venous malformation of the median nerve to be reported in a child and review the previous two cases of median ...
Sara Alicia González Porto, José Midón Míguez, Alba González Rodríguez   +2 more
core   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Macroglossia due to venous malformation [PDF]

Indian Journal of Otolaryngology and Head and Neck Surgery, 2006
Massive vascular malformation involving tongue can cause significant functional impairment. In this report we describe a rare case of extensive venous malformation involving tongue leading to obstructive sleep apnoea, inability to speak, eat, severe discomfort due to exposure induced dryness and ulceration.
T S, Anand, Ritu, Mittal, T B, Shashidhar, R K, Sharma   +3 more
openaire   +2 more sources

Hereditary Hemorrhagic Telangiectasia and Arterio-Venous Malformations—From Diagnosis to Therapeutic Challenges

, 2022
Hereditary hemorrhagic telangiectasia is a rare autosomal dominant vascular disease defined by the presence of mucosal and cutaneous telangiectasia and visceral arterio-venous malformations.
Elena Diana Năfureanu, Mihaela Dranga, Dranga, Mihaela, Tănase, Daniela Maria, Mariana Floria, Iov, Diana-Elena, Daniela Maria Tănase, Anca Ouatu, Diana-Elena Iov, Ouatu, Anca, Sîrbu, Oana, Vasile Liviu Drug, Cobzeanu, Mihail Dan, Floria, Mariana, Drug, Vasile Liviu, Mihail Dan Cobzeanu, Năfureanu, Elena Diana, Bărboi, Oana Bogdana, Oana Sîrbu, Oana Bogdana Bărboi   +19 more
core   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Diode laser photocoagulation for lingual venous malformation: A case report

Advances in Oral and Maxillofacial Surgery
Background: Venous malformations are slow-flow vascular malformations that may affect the oral cavity and cause functional discomfort, bleeding risk, and esthetic concern. According to the International Society for the Study of Vascular Anomalies (ISSVA)
Meriem Harrizi, Lamia Kissi
doaj   +1 more source