Results 71 to 80 of about 1,090,815 (265)

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Intrathoracic drainage of a perforated prepyloric gastric ulcer with a type II paraoesophageal hernia

World Journal of Emergency Surgery, 2008
Background With an incidence of less than 5%, type II paraesophageal hernias are one of the less common types of hiatal hernias. We report a case of a perforated prepyloric gastric ulcer which, due to a type II hiatus hernia, drained into the mediastinum.
Zonneveld Bas JGL, Wiersma Hiske W, Pol Robert A, Schattenkerk Marinus   +3 more
doaj   +1 more source

Should Gastric Sleeve be fixed? Torsion of Gastric Sleeve after Laparoscopic Sleeve Gastrectomy: A Case Report

, 2017
The stomach is normally positioned and fixed by gastrohepatic, gastrosplenic and gastrocolic ligaments. Gastric volvulus (GV) occurs primarily when the stomach suffers torsion on itself due to the laxity or elongation of these attachments or due to ...
K. Anshuman
semanticscholar   +1 more source

A Hybrid Magnetic Actuation System for Single‐Input Multistates Stabilization: Application to pH‐Responsive Drug Delivery

Advanced Intelligent Systems, EarlyView.
This study presents an integrated proof‐of‐concept robotic platform for targeted delivery applications. A hybrid magnetic actuation system achieves single‐input (z) multistate stabilization (x, y, ϕ, and θ) for precise capsule transport with submillimeter positioning accuracy.
Sejun Park, Hanbi Park, Suho Lee, Bohyeon Kim, Jiseong Ryu, ChangKyu Yoon, Donghoon Son   +6 more
wiley   +1 more source

Gastric Output of Pancreatic Secretory Trypsin-Inhibitor Is Increased by Misoprostol [PDF]

, 1991
Pancreatic secretory trypsin inhibitor (PSTI) is a potent protease inhibitor that also has growth promoting activity. It has recently been identified in the foveolar cells of the stomach, which secrete mucus.
Batten, J J, Calam, J, Freeman, T C, Vesey, D A, Batten, JJ, Baron, J H, Baron, JH, Playford, RJ, Fenn, GC, Freeman, TC, Beardshall, K, Playford, R J, Beardsall, K, Fenn, G C, Vesey, DA   +14 more
core   +1 more source

Successful treatment of nonocclusive mesenteric ischemia in a reconstructed jejunum after esophagectomy and remnant gastric tube resection: a case report

Surgical Case Reports, 2023
Background Nonocclusive mesenteric ischemia (NOMI), an ischemic bowel disease without a disruption of the mesenteric blood flow or strangulation of the mesentery or intestine, may cause a lethal clinical course.
Koichi Okamoto, Hiroto Saito, Mari Shimada, Takahisa Yamaguchi, Toshikatsu Tsuji, Hideki Moriyama, Jun Kinoshita, Keishi Nakamura, Itasu Ninomiya, Hiroyuki Takamura, Noriyuki Inaki   +10 more
doaj   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

FlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu, Xingming Wen, Qihang Yan, Yining Zhao, Linghao Yuan, Siyuan Chen, Yue Ma, Zhengyue Fang, Dong Lei, Yuxin Liu, Ze Xiong   +10 more
wiley   +1 more source

Laparoscopic-assisted Open Surgery for Bochdalek Hernia with Gastric Volvulus Involving Multiple Organs: A Case Report

Journal of Clinical and Diagnostic Research
Bochdalek hernias are a rare form of diaphragmatic hernia that are usually asymptomatic and typically observed in children. In adults, they are rare and often detected incidentally through imaging.
Xinxi Yang, Shihong Li, Pan Nie, Kehao Liu, Kang Hou   +4 more
doaj   +1 more source

Magneto‐responsive fibers and fabrics for soft systems

FlexMat, EarlyView.
Abstract The combination of functional materials in fiber form has led to a surge in the integration of functional fibers and fabrics into soft systems that span sensing, communication, and actuation domains. A key subset is magnetic fibers and fabrics.
Hanlin Zhu, Jingxian Cui, Qingchao Fan, Zefeng Zhang, Chao Jiang, Hwa‐Yaw Tam, Yan Zhao, Zhe Wang, Zhixun Wang   +8 more
wiley   +1 more source

ПЛАСТИКА СВЯЗОК СЕЛЕЗЕНКИ КАК МЕТОД ХИРУРГИЧЕСКОЙ ПРОФИЛАКТИКИ ЗАВОРОТА ЖЕЛУДКА У СОБАК

Ветеринарная патология, 2009
In the article described methods prophylactic of gastric torsion in dogs.

doaj