Results 121 to 130 of about 76,355 (356)

Successful endoscopic papillectomy with intrapancreatic ductal radiofrequency ablation for ampulla cancer in surgically altered anatomy [PDF]

, 2021
Jung Su Lee, Hoonsub So, Jun Seong Hwang, Sung Woo Ko, Tae Jun Song   +4 more
openalex   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

The Impediment of Impotency and the Condition of Male Impotence: A Canonical-Medical Study: Medical Considerations [PDF]

, 1959
To present the problems involved in the matter of male impotence as related to the validity of marriage, the canonical considerations, as prepared by Rev. Paul v.
Harrington, Paul V., Kickham, Charles J.E.   +1 more
core   +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

Management of Calculi in the Common Hepatic Duct and Accessory Right Hepatic Duct with T-Tube and C-Tube Drainage: A Case Report

Case Reports in Gastroenterology
Introduction: Biliary tract stones are a common clinical condition. The primary clinical symptoms include intermittent pain in the right upper quadrant and upper abdomen. During acute episodes, the pain may become persistent. A small number of
Jiang Zhu, Xin Sui, Penghao Shu, Zhenghui Sui, Dijian Ma, Jie Zhang, Xiaowei Wang, Qiyuan Hu   +7 more
doaj   +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

Anatomy of the lymphovenous valve of the thoracic duct in humans [PDF]

, 2020
Lomani A. O’Hagan, John A. Windsor, Anthony R.J. Phillips, Maxim Itkin, Peter Russell, Seyed Ali Mirjalili   +5 more
openalex   +1 more source

DRD2 Deficiency Underlies Pituitary Adenoma Dependent on Escherichia coli Translocation from the Gut

Advanced Science, EarlyView.
Dopamine receptor D2 (DRD2) deficiency disrupts epithelial barrier integrity in both the gut and pituitary gland, facilitating translocation of gut‐derived Escherichia coli into pituitary tissue. Intratumoral E. coli are phagocytosed by microglia, triggering GSDMD‐dependent pyroptosis and HMGB1 release, which subsequently activates MAPK signaling to ...
Xian‐jun Su, Li Ma, Xi Xiong, Jun‐hua Meng, Qi Wu, Yu Zhang, Shu‐guang Dong, Yue‐fei Wang, Jin‐hu Wu, Qing‐yuan Zeng, Hong‐feng Zhang, Li‐li Li, Liang Meng, Min Peng, Xiao‐dong Huang, Li‐quan Wu, Xiong Wang   +16 more
wiley   +1 more source

Cystic duct diameter as an independent predictor of choledocholithiasis in patients undergoing magnetic resonance cholangiopancreatography

The Egyptian Journal of Radiology and Nuclear Medicine
Purpose To assess the anatomy and variations of the cystic duct and biliary tree, along with their association with choledocholithiasis in patients undergoing magnetic resonance cholangiopancreatography (MRCP).
Massupa Krisem, Nuttaphon Aleenajitpong, Nuttapat Tungtrongchitr   +2 more
doaj   +1 more source

Endoscopic Removal of a Bile-Duct Stone Using Sphincterotomy and a Large-Balloon Dilator in a Patient with Situs Inversus Totalis

Gut and Liver, 2010
A 45-year-old female with known situs inversus totalis presented with colicky pain in the left upper abdominal quadrant. The laboratory parameters showed elevated neutrophils and a bilirubin level of 2 mg/dL.
doaj   +1 more source