Results 21 to 30 of about 32,497 (216)

Laparoscopic repair of recurrent traumatic diaphragmatic hernia

Journal of Minimal Access Surgery, 2020
Laparoscopic repair of recurrent diaphragmatic hernia is infrequently reported. We report successful laparoscopic management of such a case in a 23-year-old male who presented with recurrent vomiting and hiccoughs.
Devender Singh, Sandeep Aggarwal, Surabhi Vyas   +2 more
doaj   +1 more source

Laparoscopic management of incisional hernia with special emphasis on intraperitoneal mesh-related complication and advantages over open method

Asian Journal of Medical Sciences
Background: Ventral hernias (VHs) occur as a result of weakness in the musculofascial layer of the anterior abdominal wall. The most popular classification is congenital, acquired, incisional, and traumatic.
Pankaj Saunakiya , Saurabh Purohit, Jitendra Kumar , Jatin Chauhan   +3 more
doaj   +1 more source

A Comparison of Endoscopic Closure and Laparoscopic Repair for Gastric Wall Defection

Gastroenterology Research and Practice, 2022
Objective. To compare the effectiveness and safety of endoscopic closure and laparoscopic repair for gastric wall defection. Method. The clinical data of 120 patients with submucosal tumours enrolled at our hospital between January 2014 and December 2019
Qiao Qiao, Huiming Tu, Bojian Fei, Kebin Xu, Fan Yang, Jie Li, Qizhong Gao   +6 more
doaj   +1 more source

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

Advanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma, Ruxiang Jiang, Kaspar Althoefer, Nicolas Herzig, Hareesh Godaba   +4 more
wiley   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

Bioengineered Exosome‐Loaded Immunomodulatory Bioadhesive Spray Reverses Liver Fibrosis and Metabolic Dysfunction That Triggers Beneficial Gut‐Liver Crosstalk in Chronic Fatty Liver Disease

Advanced Science, EarlyView.
Umbilical cord stem cell‐derived exosomes encapsulated in an immunomodulatory bioadhesive hydrogel spray enable localized therapy, sustained vesicle delivery, macrophage polarization, suppress systemic inflammation, and mitigate glucose and insulin homeostasis impairments in MAFLD.
Triya Saha, Ayushi Mairal, Shreya Mehrotra, Shiv K. Sarin, Ashok Kumar   +4 more
wiley   +1 more source

Comparative study between open and laparoscopic ventral hernia repair: A prospective non-randomized single institutional study

Journal of Dr. NTR University of Health Sciences, 2017
Introduction: In this modern era of surgery, laparoscopic surgery has gained paramount importance. There is continued debate on the role of laparoscopy in ventral hernia repair.
Anuroop Thota, K S Ravishankar, Krishna V Rao, B S Ramesh, B B Ananda   +4 more
doaj   +1 more source

EndoTac: An Endoscopic Camera‐Based Tactile Sensor with High Sensitivity for Minimally Invasive Surgery

Advanced Science, EarlyView.
EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang, Nicolas Raison, Xuyang Zhang, Aijia Yang, Lukas Lindenroth, Shan Luo   +5 more
wiley   +1 more source

ROS/pH‐Responsive Phenylboronic Acid–Chitosan Nanoparticles Improve Silymarin‐Mediated Hepatoprotection After Hepatectomy With Gut‐Liver Axis‐Associated Responses

Advanced Science, EarlyView.
Bioactive phenylboronic acid–chitosan nanoparticles enable responsive silymarin delivery for post‐hepatectomy liver protection. The nanoplatform integrates antioxidant and antibacterial functions, improves hepatic recovery, and is associated with coordinated shifts in gut microbiota, metabolites, cytokines, and hepatic proteomic pathways, suggesting a ...
Jinjin Tong, Chaochao Luo, Zezheng Liu, Xinyan Zhang, Daixu Jia, Yang Sun, Zhaonan Zhang, Haoran Shi, Jianfang Wang, Hua Zhang   +9 more
wiley   +1 more source

Laparoscopic Repair of Postoperative Perineal Hernia

Case Reports in Medicine, 2010
Perineal hernias are infrequent complications following abdominoperineal operations. Various approaches have been described for repair of perineal hernias including open transabdominal, transperineal or combined abdominoperineal repairs.
Stephen Ryan, Dara O. Kavanagh, Paul C. Neary   +2 more
doaj   +1 more source