Results 61 to 70 of about 1,566,665 (306)

Undifferentiated mesenchymal stem cells seeded on a vascular prosthesis contribute to the restoration of a physiologic vascular wall.

Journal of Vascular Surgery, 2008
BACKGROUND We evaluated the possibility of restoring a physiologic vascular wall using undifferentiated mesenchymal stem cells (MSCs) seeded on a polyurethane vascular prosthesis.
A. Mirza, J. Hyvelin, G. Rochefort, P. Lermusiaux, D. Antier, B. Awede, P. Bonnet, J. Domenech, V. Eder   +8 more
semanticscholar   +1 more source

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

Advanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian, Liuchao Jin, Qi Ge, Wei‐Hsin Liao, Andrés Díaz Lantada, Francisco Franco Martínez, Tianyu Zhang, Tao Liu, Charlie C. L. Wang, Mohammad Hossein Mosallanejad, Reza Ghanavati, Abdollah Saboori, Alejandro De Blas De Miguel, William Solórzano‐Requejo, Yi Cai, Xiangyang Dong, Huangyi Qu, Najmeh Samadiani, Guangyan Huang, Austin Downey, Yanzhou Fu, Lang Yuan, Tsz‐Kwan (Glory) Lee, Arbind Agrahari Baniya, Eisha Waseem, Abdul Rahman Sani, Abbas Z. Kouzani, Yijia Wu, Markus P. Nemitz, Masoud Shirzad, Dageon Oh, Seung Yun Nam, Amedeo Franco Bonatti, Irene Chiesa, Gabriele Maria Fortunato, Giovanni Vozzi, Carmelo De Maria, Mahdi Bodaghi   +37 more
wiley   +1 more source

Vacuum-assisted closure therapy for salvaging a methicillin-resistant Staphylococcus aureus-infected prosthetic graft

Asian Journal of Surgery, 2014
Infection of a vascular prosthesis after a bypass surgery is relatively rare. However, once developed, serious complications can occur, such as bleeding, sepsis, and organ ischemia, occasionally resulting in leg amputation or even death in some cases ...
Yoichi Hisata, Koji Hashizume, Kazuyoshi Tanigawa, Takashi Miura, Tomohiro Odate, Yuichi Tasaki, Kiyoyuki Eishi   +6 more
doaj   +1 more source

Translating Biomedical Research to Medical Devices: A Practical Guide and the Arteriovenous Graft Case Study

Advanced NanoBiomed Research, EarlyView.
Despite significant advances, most academic research fails to result in medical products that benefit patients. This guide shares five key steps to help researchers close that gap: set clear goals, test thoroughly, protect ideas, build diverse teams, and partner with industry.
Cristina Oldani, Nina Bono, Alice Caldiroli, Stefania Adele Riboldi, Gabriele Candiani   +4 more
wiley   +1 more source

Reconstrução arterial com tubo de pericárdio bovino corrugado Arterial reconstruction with crimped bovine pericardial conduit

Brazilian Journal of Cardiovascular Surgery, 1992
No período de agosto de 1989 a fevereiro de 1992, 32 pacientes foram submetidos a reconstruções vasculares utilizando-se condutos de pericárdio bovino corrugado preservado em glutaraldeído.
Cláudio A Salles, Nilzo A. M Ribeiro, Renato A. K Kalil, Gilberto Lino Vieira, Liberato S. S Souza, Paulo M Borém, Miguel E. C Andrade, Rogério D Faleiros, Marcos A. M Andrade Jr   +8 more
doaj  

Experimental Assessment of a New Type of Carbon-Coated ARTECOR® Vascular Prosthesis in Sheep

, 2009
The aim of the study was to test and verify the characteristics of a new type of carbon-coated ARTECOR® vascular prosthesis developed at the Knitting Research Institute, a.s. Brno.
J. Podlaha, M. Dvorak, V. Žížková, R. Dvořák, R. Kabeš, M. Jelínek, K. Veselý   +6 more
semanticscholar   +1 more source

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

The Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira, Victoria Brondani de Oliveira, Carlos Eduardo Seyfert, Luciano de Morais‐Pinto   +3 more
wiley   +1 more source

Biomimetic approach to the design of artificial small‑diameter blood vessels

Вестник трансплантологии и искусственных органов
Objective: To create 2-mm diameter multilayer porous tubular scaffolds (PTS) with characteristics that resemble small-diameter native blood vessels in terms of characteristics.Materials and methods. PTS made of polycaprolactone (PCL, MM 80000) with a PCL-
E. A. Nemets, Yu. V. Belov, K. S. Kiryakov, N. V. Grudinin, V. K. Bogdanov, K. S. Filippov, A. O. Nikolskaya, I. Yu. Tyunyaeva, A. A. Vypryshko, V. M. Zaxarevich, Yu. B. Basok, V. I. Sevastianov   +11 more
doaj   +1 more source

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

BMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song, Yunlong Wu, Xing Chen, Yafei Liu, Mengna Dong, Jiawei Shi, Xichi Wang, Nianguo Dong, Weihua Qiao, Qin Wang   +9 more
wiley   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source