Results 61 to 70 of about 57,856 (298)

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Periscope endograft technique to revascularize the left subclavian artery during thoracic endovascular aortic repair [PDF]

, 2013
Purpose : To present early and midterm results of the periscope endograft (PG) technique to maintain left subclavian artery (LSA) blood flow in thoracic endovascular aortic repairs (TEVAR) involving zone 3.
Larzon, Thomas, Criado FJ, Pfammatter, Thomas,, Pfammatter, Thomas, Mayer, Dieter,, Mayer, Dieter, Lachat, Mario, Mayer D, Veith, Frank J.,, Veith, Frank J, Criado, Frank J, Pfammatter T, Rancic Z, Veith FJ, Pecoraro, Felice, Criado, Frank J.,, Lachat, Mario,, Pecoraro, Felice,, Rancic, Zoran, Lachat M, Larzon T, Rancic, Zoran,, Larzon, Thomas,   +22 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

Short- and midterm results of the fascia suture technique for closure of femoral artery access sites after endovascular aneurysm repair.

, 2011
Purpose: To evaluate the midterm outcomes and potential risk factors associated with the fascia suture technique (FST) for closure of femoral artery access sites after percutaneous endovascular aneurysm repair (EVAR).
Montan, Carl, Björses, Katarina, Resch, Timothy A, Katarina Björses, Holst, Jan, Jan Holst, Lehti, Leena, Holst, Jan,, Björses, Katarina,, Leena Lehti, Timothy A. Resch, Lund University., Montan, Carl,, Carl Montán   +13 more
core   +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

Tissue plasminogen activator-assisted hematoma evacuation to relieve abdominal compartment syndrome after endovascular repair of ruptured abdominal aortic aneurysm

, 2012
Purpose: To describe our experience with a novel technique to decompress abdominal compartment syndrome after endovascular aneurysm repair (EVAR) of ruptured abdominal aortic aneurysm (rAAA).Method: From January 2003 to April 2010, 13 patients (12 men ...
Skoog, Per,, Hörer, Tal M.,, Larzon, Thomas,, Pirouzram, Artai,   +3 more
core   +1 more source

Percutaneous AXillary Artery (PAXA) Access at the First Segment During Fenestrated and Branched Endovascular Aortic Procedures

, 2020
Objective: The aim of this study was to assess the feasibility and safety of percutaneous axillary access with vessel closure device closure after puncturing the first segment during endovascular treatment of complex aneurysms with fenestrated and ...
Chiesa R., Grandi A., Melloni A., Bertoglio L., Kahlberg A., Melissano G.   +5 more
core   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

EXPERIENCE WITH DIFFERENT SINGLE-STAGE SELECTIVE ARTERIAL CATHETERIZATION PROCEDURES DURING X-RAY ENDOVASCULAR INTERVENTIONS TO REDUCE A RADIATION DOSE FOR PATIENTS

Вестник рентгенологии и радиологии, 2017
Objective: to evaluate the impact of single-stage selective arterial catheterizations during X-ray endovascular interventions to reduce obtained radiation doses in the treatment of patients. Material and methods.
S. A. Ryzhkin, B. M. Sharafutdinov, M. K. Mikhaylov   +2 more
doaj   +1 more source

A Markov decision analysis model to aid the vascular surgeon in the management of a patient with an asymptomatic infra-renal abdominal aortic aneurysm [PDF]

, 2010
Introduction Despite increasing evidence regarding the safety and efficacy of endovascular (EVAR) and open abdominal aortic aneurysm repair, it is often unclear which technique is most appropriate for an individual patient.
Drury, Duncan
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