Results 51 to 60 of about 171,314 (257)

Sedation using dexmedetomidine and remifentanil with local anesthesia for intraoperative speech monitoring: a case report [PDF]

Revista Brasileira de Anestesiologia, 2018
Background and objective Some surgical procedures such as laryngoplasty require patients to remain conscious during the intraoperative phase in order to enable speech monitoring.
Leonardo Riedi de Andrade, Yara Marcondes Machado Castiglia   +1 more
doaj   +3 more sources

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

Serotonergic System‐Targeted Nucleic Acid Hydrogel Coordinates Excitability Restoration and Circuit Reconstruction for Spinal Cord Injury Therapy

Advanced Materials, EarlyView.
The study reports a DNA/RNA heteroduplex hydrogel (SeroPTEN‐CG) that undergoes DNase‐mediated hydrogel‐to‐nanogel transition for spinal cord injury therapy by targeting the serotonergic system, combining 5‐hydroxytryptamine (5‐HT)‐mediated excitability restoration to reactivate dormant interneurons with phosphatase and tensin homolog (PTEN)‐targeted ...
Chunlin Li, Xiaoqing Zhao, Kai Jiang, Haixia Kang, Shuo Liu, Linlin Jiang, Baoshuai Bai, Haonan Cui, Ziyang Zhang, Menglei Dong, Ruizhi Zhang, Chenbo Zou, Shenghui Shang, Chi Zhang, Xiangchuang Fan, Lijuan Zhu, Huiquan Duan, Chuan Zhang, Shiqing Feng, Hengxing Zhou   +19 more
wiley   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Flexible Sensor‐Based Human–Machine Interfaces with AI Integration for Medical Robotics

Advanced Robotics Research, EarlyView.
This review explores how flexible sensing technology and artificial intelligence (AI) significantly enhance human–machine interfaces in medical robotics. It highlights key sensing mechanisms, AI‐driven advancements, and applications in prosthetics, exoskeletons, and surgical robotics.
Yuxiao Wang, Zhipeng Jiang, Sun Hwa Kwon, Matthew Ibrahim, Alexander Dang, Lin Dong   +5 more
wiley   +1 more source

INSPECTION FIL OF NURSING PERIOPERATIVE

Cogitare Enfermagem, 2000
The purpose of this work is to report the experience of creating and implementing nurses´s visits to patients during pre-operative period with the intention to provide continuous care during intra and post-operative periods. For such, a form was created,
Luciana Grittem, Maria Helena Rodrigues da Silva, Vera Lucia Scremin Miranda   +2 more
doaj   +1 more source

A Patient‐Derived Organoid Biobank of Adamantinomatous Craniopharyngioma as a Platform for Drug Discovery

Advanced Science, EarlyView.
This study successfully establishes adamantinomatous craniopharyngioma (ACP) patient‐derived organoids (PDOs) that preserve the histopathological and genetic features of the original tumors. Through drug sensitivity assays and subsequent mechanistic analyses, the study demonstrates that Ceritinib exerts its inhibitory effects on ACP PDO growth by ...
Huarong Zhang, Chaohu Wang, Jun Fan, Zexin Chen, Haoying Yu, Yawen Bai, Tingcheng Zhang, Qianchao Zhu, Yiwen Feng, Peirong Niu, Jiaqian Chen, Liping Yang, Xueying Li, Lei Yu, Songtao Qi, Yi Liu   +15 more
wiley   +1 more source

Development of Teleoperated Robotic System for Remote Intraocular Microsurgery

Advanced Science, EarlyView.
A teleoperated robotic system, characterized by micrometer‐scale precision and a remote center of motion design, is developed and validated to ensure the safety and flexibility of remote intraocular surgery. This system exhibits superior performance in experimental evaluations and holds significant potential for advancing remote microsurgery ...
Andi Xu, Zhangkai Lian, Wenben Chen, Yanlin Li, Jiali Liu, Hongli Liang, Rihui Song, Zikai Lin, Mingyuan Li, Yining Huang, Ling Jin, Zheming Zhang, Xiaoyue Wei, Bingqian Liu, Wei Ma, Tao Li, Hang Shao, Wei Liu, Kun Gao, Xin Zhang, Pisong Yan, Ruiyang Li, Ruixin Wang, Xiaohang Wu, Duoru Lin, Xiang Chen, Jinghui Wang, Xingwu Zhong, Mohammad Ali Nasseri, Kai Huang, Haotian Lin   +30 more
wiley   +1 more source

Parabiosis, Assembloids, Organoids (PAO)

Advanced Science, EarlyView.
This review evaluates parabiosis, organoids, and assembloids as complementary disease models spanning systemic, organ, and multi‐organ levels. It highlights their construction strategies, applications, and current limitations, while emphasizing their integration with frontier technologies such as artificial intelligence, organ‐on‐a‐chip, CRISPR, and ...
Yang Hong, Lavonda Li, Lijie Yan, Long Bai, Jiacan Su, Xingcai Zhang   +5 more
wiley   +1 more source

Analysis of the results of intraoperative neurophysiological monitoring in the Center of Neurosurgery of Railway Clinical Hospital at the Irkutsk-Passazhirskiy Railway Station of Russian Railways Ltd

Acta Biomedica Scientifica, 2016
The reduction of postoperative complication rate is a significant trend in modern surgery. One of the most important methods of intraoperative diagnostics is intraoperative neurophysiological monitoring (IONM).
G. Y. Levina, A. S. Borisov, A. A. Kalinin, V. A. Byvaltsev   +3 more
doaj   +1 more source