Results 51 to 60 of about 43,441 (225)

Endovascular repair combined with staged drainage for the treatment of infectious aortic aneurysm: a case report

BMC Cardiovascular Disorders, 2020
Background Infectious aortic aneurysm, defined as a focal dilation of an infectious arterial wall, is an uncommon life-threatening disease. Compared with open surgery, endovascular repair yields acceptable clinical outcomes.
Zhaoxiang Zeng, Zhenjiang Li, Yuxi Zhao, Junjun Liu, Jiaxuan Feng, Zaiping Jing, Rui Feng   +6 more
doaj   +1 more source

A double nellix and chimney covered stents: challenging treatment of pararenal aortic aneurysm [PDF]

, 2017
A 77-year-old male patient presented with a symptomatic, 66-mm pararenal aortic aneurysm. The patient was classified as unsuitable for open surgery due to significant comorbidities.
Brancadoro, Domitilla, Dito, Raffaele, Ficarelli, Roberta, Rossi, Michele, Stella, Nazzareno, Taurino, Maurizio   +5 more
core   +1 more source

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

Advanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys, Jaimee‐Lee Wood, James I. Novak, Danilo Carluccio, Craig D. Winter, Ashley R. Murphy, Mark C. Allenby   +6 more
wiley   +1 more source

Endovascular aneurysm repair with inferior mesenteric artery chimney in a high-risk patient with abdominal aortic aneurysm and iliac occlusion

Journal of Vascular Surgery Cases and Innovative Techniques, 2022
A 63-year-old man presented for the treatment of abdominal aortic aneurysm in the setting of bilateral internal iliac artery compromise from prior peripheral arterial disease treatments. The inferior mesenteric artery (IMA) measured 5 mm.
Valentyna Kostiuk, BA, Carlos Mena, MD, Bauer Sumpio, MD, PhD, Raul J. Guzman, MD, Cassius Iyad Ochoa Chaar, MD, MS   +4 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

Advanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir, Muhammad A. Khalid, Manish Chauhan, Pietro Valdastri, James H. Chandler   +4 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Delayed Type IIIb endoleak secondary to graft fabric tear 7 years following implantation of a Medtronic Talent endovascular aortic device: A case report and review of the literature

SAGE Open Medical Case Reports, 2016
Objectives: To report a rare case of delayed Type IIIb endoleak secondary to fabric tear following implantation of a Medtronic Talent endovascular device.
Vinay Kansal, Sudhir Nagpal
doaj   +1 more source

Aortic endograft explantation in the setting of prior heterotopic renal allograft

Journal of Vascular Surgery Cases and Innovative Techniques, 2018
It is rare to require explantation of an aortic endograft placed for endovascular aneurysm repair (EVAR). Sustained aneurysm growth in the setting of prior endovascular repair, despite secondary interventions and use of adjuncts, is the most common cause
Khurram Rasheed, MD, Michael C. Stoner, MD   +1 more
doaj   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source