Results 51 to 60 of about 711,055 (261)

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

Laparoscopic Spigelian Hernia Repair [PDF]

, 2016
Purpose: Spigelian hernias (SHs) account for 1% to 2% of abdominal wall hernias. Traditionally they have been repaired using an open technique. Since 1992, laparoscopic methods have become increasingly popular with various techniques being described in ...
Douglas L. McWhinnie, Barnes, T, McWhinnie, DL, Thomas G. Barnes, McWhinnie, Douglas L, Barnes, Thomas   +5 more
core   +1 more source

Laparoscopic hernia surgery in Sweden 2010 to 2020 : scientifically highlights from the national Swedish Hernia Register

, 2021
The Swedish Hernia Register (SHR) is a national quality register with more than 350,000 prospectively registered groin hernia repairs. Studies from the SHR have addressed important and clinically relevant issues within the field of laparoscopic groin ...
Nilsson, Erik,, Nilsson, E., de la Croix, Hanna, Sandblom, Gabriel, Montgomery, Agneta,, Österberg, Johanna, Österberg, J., Montgomery, Agneta, Rogmark, Peder, Sandblom, Gabriel,, Rogmark, P., Nilsson, Erik, Rogmark, Peder,, Österberg, Johanna,, Sandblom, G., Lund University., de la Croix, Hanna,, Montgomery, A.   +17 more
core   +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 urogenital fistulae: A single centre experience

Journal of Minimal Access Surgery, 2014
Context: Sparse literature exists on laparoscopic repair of urogenital fistulae (UGF). Aims: The purpose of the following study is to report our experience of laparoscopic UGF repair with emphasis on important steps for a successful laparoscopic repair ...
Sumit Sharma, Syed Jamal Rizvi, Santhosh Shivanandaiah Bethur, Jyoti Bansal, Syed Qadri, Pranjal Modi   +5 more
doaj   +1 more source

COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN REPAIR OF DUODENAL ULCER PERFORATION [PDF]

Ain Shams Medical Journal, 2019
Background: Duodenal ulcer perforation is one of the common complications of duodenal ulcer disease despite the use of various anti-ulcer agents and eradication therapy.
Assem Abo Yousef, Mohamed Omar, Khaled Elfekky, Mohamed Hassan   +3 more
doaj   +1 more source

An Expertise Transfer Framework For Autonomous Surgical Assistance

Advanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao, Guangdi Chu, Wei Jiao, Yuchuan Zhong, Hang Yuan, Chengjun Li, Jinhua Li, Shuxin Wang, Bo Guan, Jianchang Zhao, Lizhi Pan, Haitao Niu, Jianmin Li   +12 more
wiley   +1 more source

Comparative study of open onlay mesh repair versus laparoscopic intraperitoneal dual mesh repair for ventral hernia

Asian Journal of Medical Sciences
Background: Ventral abdominal wall hernia surgery is a common procedure in the armamentarium of surgeons. The most common forms of these surgical procedures in adults are the repair of incisional hernias and surgery for paraumbilical hernias. Aims and
Surya Prakash , Asha Gaud , Dinesh Kumar
doaj   +1 more source

Carcinoembryonic Antigen Messenger RNA in Pelvic Lavage Fluid Predicts Local Recurrence After Curative‐Intent Resection of Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
Pelvic lavage carcinoembryonic antigen (CEA) mRNA was quantified in 178 patients undergoing curative‐intent resection for rectal cancer. Positive pelvic lavage CEA mRNA was significantly associated with local recurrence and provided additional prognostic information beyond circumferential resection margin (CRM) status.
Hiroyuki Asai, Yushi Yamakawa, Kazuyoshi Shiga, Shuhei Uehara, Akira Kato, Takuya Suzuki, Hajime Ushigome, Hiroki Takahashi, Yoichi Matsuo, Shuji Takiguchi   +9 more
wiley   +1 more source

Meta-analysis and systematic review of laparoscopic versus open mesh repair for elective incisional hernia

, 2015
The utility of laparoscopic repair in the treatment of incisional hernia repair is still ...
Khan, S, Hossain, M.B, Memon, M.A, Rahman, F., Memon, B, Awaiz, A, Rahman, Foyzur, Memon, Muhammed Ashraf, Memon, Breda, Yunus, R. M., Memon, B., Yunus, R.M, Yunus, Rossita Mohamad, Khan, S., Awaiz, Aiman, Hossain, M. B., Hossain, Md Belal, Awaiz, A., Rahman, F, Khan, Shahjahan, Memon, M. A.   +20 more
core   +1 more source