Results 41 to 50 of about 884,922 (300)

Advanced Flexible Robotic Systems for the Early Diagnosis and Treatment of Cancer and Cardiovascular Diseases

Advanced Robotics Research, EarlyView.
Flexible surgical robots are advancing minimally invasive interventions for cardiovascular diseases and cancer by enabling precise navigation through complex, submillimeter anatomical pathways. This review highlights recent innovations in actuation, bio‐integrated sensing, AI‐assisted control, and friction‐reduction technologies, discusses current ...
Hermione Truong, Chi Cong Nguyen, Hannah Thuy Truong, Kefan Zhu, Adrienne Ji, James Davies, Emanuele Nicotra, Bibhu Sharma, Jingjing Wan, Patrick Pruscino, Shing Wai Wong, Hoang‐Phuong Phan, Phuoc Thien Phan, Nigel H. Lovell, Thanh Nho Do   +14 more
wiley   +1 more source

Evaluation of the Femoral Artery IMT as a Risk Factor of Cardiovascular Disease

Journal of Surgical Ultrasound, 2019
Purpose: The carotid artery intima-media thickness (IMT) is a risk factor for atherosclerosis that can predict the association of cardiovascular disease. Despite this, there have been few studies on the femoral artery IMT.
KyoungJea Lee, Teahyeon Kong, Keun-Myoung Park, Yong Sun Jeon, Soon Gu Cho, Kee Chun Hong   +5 more
doaj   +1 more source

Surgical repair of deep femoral artery aneurysm complicated by deep vein thrombosis and pulmonary embolism

Journal of Vascular Surgery Cases and Innovative Techniques, 2021
Isolated deep femoral artery aneurysms are rare and tend to be large at the time of diagnosis owing to their deep anatomic location. Deep femoral artery aneurysms are often complicated by rupture, with subsequent lower limb amputation.
Shingo Nakai, MD, Tetsuro Uchida, MD, PhD, Yoshinori Kuroda, MD, PhD, Eiichi Ohba, MD, PhD, Masahiro Mizumoto, MD, Atsushi Yamashita, MD   +5 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Retrograde cannulation of femoral artery: A novel experimental design for precise elicitation of vasosensory reflexes in anesthetized rats

MethodsX, 2020
Vasosensory reflex responses are elicited by instillation of nociceptive agents in a segment of peripheral blood vessel. A novel method for the stimulation of perivascular afferents was designed by retrograde cannulation of femoral artery, using a 24G ...
Ravindran Revand, Sanjeev K. Singh
doaj   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Superficial External Pudendal Artery in Femoral Triangle-A Cadaveric Study

International Journal of Anatomy Radiology and Surgery, 2018
Introduction: The femoral artery is the main artery of lower limb. Superficial external pudendal artery is superficial branch of femoral artery. The importance of the superficial external pudendal artery in cases of lower limb obstructive arteriopathies ...
Maheshwari Myageri, Bhavya Bangalore Suresh, Manikya Ramesh   +2 more
doaj   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

Cadaveric Study of Lateral Circumflex Femoral Artery [PDF]

International Journal of Anatomy Radiology and Surgery, 2016
Introduction: Lateral circumflex femoral artery is typically arising from Profunda femoris artery (PFA) and supplied blood to head, neck, greater trochanter of femur, the vastus lateralis muscle and knee.
Sangeeta J Rajan, Minal K Ravat, Jitendra K Rajan, Amul N Bhedi   +3 more
doaj   +1 more source

A Metal‐Polyphenol Self‐Assembled Coated 3D Sponge With Mild Photothermal Antibacterial, Exudate‐Controlling, and Immunomodulatory Functions for Hemostasis and Chronic Wound Healing

Advanced Science, EarlyView.
A thrombin‐functionalized copper‐polydopamine nanofiber sponge integrates rapid hemostasis, mild photothermal antibacterial therapy, stimulus‐responsive Cu2+ release, chemodynamic oxidative stress, and macrophage immunomodulation. This multifunctional dressing suppresses infection, regulates inflammation, promotes angiogenesis and re‐epithelialization,
Ziwei Zhang, Feng Qin, Xiaomeng Zhang, Xueqin Shuang, Jiahua Zhou, Ming Cheng, Baicheng Lu, Mingyue Song, Yuntian Bai, Dianying Zhang, Ming Li, Yanhua Wang   +11 more
wiley   +1 more source