Results 31 to 40 of about 109,217 (248)

Robotic-assisted resection of proximal jejunal ischemic stricture and intracorporeal robot-sewn anastomosis

Journal of Minimally Invasive Surgery, 2022
With the advent of robotic surgery as an effective means of minimally invasive surgery in the last decade, more and more surgeries are being performed robotically in today’s world.
Vishu Jain, Peeyush Varshney, Subhash Chandra Soni, Vaibhav Kumar Varshney, B Selvakumar   +4 more
doaj   +1 more source

Intraoperative and postoperative complications in the surgical treatment of craniosynostosis: minimally invasive versus open surgical procedures [PDF]

Journal of Neurosurgery: Pediatrics, 2018
OBJECTIVETo compare minimally invasive endoscopic and open surgical procedures, to improve informed consent of parents, and to establish a baseline for further targeted improvement of surgical care, this study evaluated the complication rate and blood transfusion rate of craniosynostosis surgery in our department.METHODSA prospective complication ...
Arts, S.H.H.M.J., Delye, H.H.K., Lindert, E.J. van   +2 more
openaire   +4 more sources

Surgical Robot Platform with a Novel Concentric Joint for Minimally Invasive Procedures

Journal of Medical Robotics Research, 2020
In this paper, a surgical robot platform with a novel concentric connector joint (CCJ) is presented. The surgical robot is a parallel robot platform comprised of multiple struts, arranged in a geometrically stable array, connected at their end points via the CCJ.
Samir Morad, Christian Ulbricht, Paul Harkin, Justin Chan, Kim Parker, Ravi Vaidyanathan   +5 more
openaire   +2 more sources

Laparoendoscopic single-site simple nephrectomy using a magnetic anchoring system in a porcine model [PDF]

Investigative and Clinical Urology, 2016
Purpose: Magnetic anchoring devices may reduce the number of port sites needed in laparoscopic surgery. In this study, we prospectively assessed the feasibility of using a magnetic anchoring and guidance system (MAGS) in laparoendoscopic single-site ...
Young Hyo Choi, Hye Won Lee, Seo Yeon Lee, Deok Hyun Han, Seong Il Seo, Seong Soo Jeon, Hyun Moo Lee, Han Yong Choi, Byong Chang Jeong   +8 more
doaj   +1 more source

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

Population Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi, Hidaka Kubo, Tokuya Ogawa, Hayate Omura   +3 more
wiley   +1 more source

EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines

Molecular Oncology, EarlyView.
The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche, Renske Imschoot, Béatrice Lintermans, Lode Denolf, Joachim Taminau, Charlotte Fieuws, Geert Berx, Kris Gevaert, Kathleen B. M. Claes   +8 more
wiley   +1 more source

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

Molecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner, Markus Eckstein, Christoph Mark, Matthias W. Beckmann, Arndt Hartmann, Pamela L. Strissel, Reiner Strick   +6 more
wiley   +1 more source

Robotic single-port plus one-port splenic vessel-conserving spleen-preserving distal pancreatectomy: a case report

Journal of Minimally Invasive Surgery
Minimally invasive distal pancreatectomy is a safe and effective surgical approach for the treatment of distal pancreatic tumors. Recently, the da Vinci single-port (SP) system (Intuitive Surgical, Inc.) was introduced to overcome the previously known ...
Sung Hyun Kim, Na Reum Kim, Chang Moo Kang   +2 more
doaj   +1 more source

Design of a Surgical Port for Minimally Invasive Beating-Heart Intracardial Procedures [PDF]

Journal of Medical Devices, 2011
Direct-access, minimally invasive, beating-heart intracardial procedures have the potential to replace many traditional surgical procedures requiring cardio-pulmonary bypass as long as micro-emboli are prevented from entering the cardiovascular system.
Vasilyev, Nikolay V., del Nido, Pedro J., Di Biasio, Christopher M, Durand, Keith V, Hopkins, Jonathan B, Traina, Zachary J, Slocum Jr., Alexander H   +6 more
openaire   +3 more sources

Machine learning for identifying liver and pancreas cancers through comprehensive serum glycopeptide spectra analysis: a case‐control study

Molecular Oncology, EarlyView.
This study presents a novel AI‐based diagnostic approach—comprehensive serum glycopeptide spectra analysis (CSGSA)—that integrates tumor markers and enriched glycopeptides from serum. Using a neural network model, this method accurately distinguishes liver and pancreatic cancers from healthy individuals.
Motoyuki Kohjima, Yuko Takami, Ken Kawabe, Kazuhiro Tanabe, Chihiro Hayashi, Mikio Mikami, Tetsuya Kusumoto   +6 more
wiley   +1 more source