Results 91 to 100 of about 244,724 (294)

Improved Patency of an Elastomeric Vascular Graft by Hybridization

ASAIO Journal, 1992
A newly devised hybrid graft with high antithrombogenicity for small caliber vascular grafts was developed. The design concept was based on the incorporation of a compliant open cell structured graft, autogenous endothelial cells (ECs), and artificial basement membrane.
H, Miwa, T, Matsuda, K, Kondo, N, Tani, Y, Fukaya, M, Morimoto, F, Iida   +6 more
openaire   +3 more sources

Interfacial Failure and Self‐Healing in Solid‐State Batteries

Advanced Materials, EarlyView.
Dynamic interfacial self‐healing offers an adaptive route to mitigate coupled mechanical, chemical, and electrochemical degradation in solid‐state batteries. This review connects evolving interfacial failure mechanisms with physical‐flow, chemical‐restoration, stimuli‐responsive, and electric‐field‐assisted repair strategies, highlighting targeted self‐
Xinxin Zhu, Tengfei Dai, Wendi Dou, Zhiheng Li, Kaihua Wen, Yanqun Lv, Ming Zhao, Jun Lu, Zaiping Guo   +8 more
wiley   +1 more source

Assessment of coronary artery bypass graft patency by multidetector computed tomography and electron-beam tomography

, 2005
This case report describes the use of retrospectively ECG-gated 16-slice multidetector computed tomography (MDCT) and electron-beam tomography (EBT) for assessing bypass graft patency in two patients with recurrent angina after coronary artery bypass ...
Tio, RA, Piers, LH, Dorgelo, J, Oudkerk, M, Zijlstra, F, Oudkerk, M; id_orcid, Jessurun, GAJ   +6 more
core   +1 more source

Hierarchical Flexible Ceramic Nanofiber Membrane for Simultaneous Membrane Distillation and Photocatalytic Hydrogen Evolution

Advanced Materials, EarlyView.
A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin, Xiaochen Lu, Jiawei Sun, Shuai Guo, Xinping He, Chunhai Yi, Zhenyao Wang, Jiaxin Guo, Swee Ching Tan, Alicia Kyoungjin An   +9 more
wiley   +1 more source

Effects of competitive blood flow on arterial graft patency and diameter Medium-term postoperative follow-up [PDF]

, 1996
To identify predictors of arterial graft patency, we followed up 30 internal thoracic arterial grafts and 23 right gastroepiploic arterial grafts in situ with patency documented during postoperative angiography.
Isshiki, Takaaki, Saeki, Fumihiko, Suma, Hisayoshi, Hara, Kazuhiro, Tamura, Tsutomu, Ikari, Yuji, Hashimoto, Hideki, Yamaguchi, Tetsu   +7 more
core   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

Advanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris, Sangho Lee, Kalp Soni, Simon He, Matthew Huang, Dandan Chen, Dae Hoon Lee, Kyung Hee Kim, Seonggeon Cho, Laura Pencea, Divit Jain, Young‐Sup Yoon   +11 more
wiley   +1 more source

Spectrally Coordinated Plasmonic–Photothermal Photocatalysts for Mineralization of Mixed Indoor VOCs Under White LED Illumination

Advanced Materials, EarlyView.
A plasmonic–photothermal–photocatalytic hybrid comprising Cu(II)‐grafted TiO2, yolk–shell Au@SiO2, and reduced graphene oxide sheets (CuT/AuSi‐GS) harvests full‐spectrum white light‐emitting diode (LED) light via complementary photocatalytic oxidation, localized surface‐plasmon‐resonance‐induced electric‐field enhancement, and photothermal acceleration.
Minhyung Lee, Geun Young Kim, Gahye Shin, Haein Cho, Juwon Lee, Jinglin Wen, Wooyul Kim, Changha Lee, Kangwoo Cho, Jae‐Hyuk Kim, Hyoung‐il Kim   +10 more
wiley   +1 more source

Potential of quantitative flow ratio in guiding conduit selection between radial artery and saphenous vein graft for coronary artery bypass graftingCentral MessagePerspective

JTCVS Open
Objectives: Radial artery grafts and saphenous vein grafts exhibit heterogeneous responses to competitive flow, a phenomenon assessable through quantitative flow ratio.
Chunyuan Wang, MD, Meice Tian, MD, Yang Wang, PhD, Lei Song, MD, Zhihui Hou, MD, Sipeng Chen, MS, Wei Feng, MD, Yan Zhang, MD, Zhan Hu, MD   +8 more
doaj   +1 more source

Impact of Fascial Orientation of the Radial Artery Graft on Mid-Term Patency and Clinical Outcome

Background: The radial artery (RA) is widely used as a conduit in coronary artery bypass grafting. Its fascial layer provides mechanical stability but may reduce graft flexibility and promote kinking when routed over the margo acutus during right ...
Yoganiranjana Dharuman, Mirko Doss, Samir Sirat   +2 more
core   +1 more source

Tratamento endovascular do aneurisma da aorta abdominal : estudo experimental [PDF]

, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde.Avaliar a factibilidade e a eficácia do tratamento endovascular com à utilização de endopróteses auto-expansíveis em um modelo experimental de Aneurisma de Aorta
Rampinelli, Amandio
core