Results 41 to 50 of about 2,815,089 (298)

A workspace analysis method to support intraoperative trocar placement in minimally invasive robotic surgery (MIRS) [PDF]

, 2012
This paper presents a new method to calculate and display an approximated workspace of a surgical robot in nearly realtime. Displaying this information on a screen in the operation room could support the surgeon during intraoperative trocar placement for
Hellings, Anja, Borst, Christoph, Hirzinger, Gerhard, Lohmann, Martin, Konietschke, Rainer   +4 more
core  

Toward the art of robotic-assisted vitreoretinal surgery

Journal of Ophthalmic & Vision Research, 2017
New technological progress in robotics has brought many beneficial clinical applications. Currently, computer integrated robotic surgery has gained clinical acceptance for several surgical procedures.
Amir Molaei, Ebrahim Abedloo, Marc D de Smet, Sare Safi, Milad Khorshidifar, Hamid Ahmadieh, Mohammad Azam Khosravi, Narsis Daftarian   +7 more
doaj   +1 more source

Mechatronic feasibility of minimally invasive, atraumatic cochleostomy [PDF]

, 2014
Copyright © 2014 Tom Williamson et al. Robotic assistance in the context of lateral skull base surgery, particularly during cochlear implantation procedures, has been the subject of considerable research over the last decade.
Brett, P, Williamson, T, Weber, S, Caversaccio, M, Du, X, Weber, Stefan, Bell, Brett, Proops, D, Brett, Peter, Bell, B, Coulson, Chris, Caversaccio, Marco, Du, Xinli, Coulson, C, Proops, David, Williamson, Tom, Williamson T, Bell B, Du X, Caversaccio M, Coulson C, Brett P, Proops D, Weber S   +23 more
core   +2 more sources

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

‘Trifecta’ outcomes of robot-assisted partial nephrectomy: Results of the ‘low volume’ surgeon [PDF]

International Brazilian Journal of Urology, 2020
Objective There is limited data regarding surgeon volume and partial nephrectomy outcomes. The aim of this study is to report trifecta outcomes of robot-assisted partial nephrectomy (RAPN) performed by the low volume surgeon.
Cem Basatac, Haluk Akpinar
doaj   +1 more source

Tactile Feedback for Artery Detection in Minimally Invasive Robotic Surgery –Preliminary Results of a New Approach [PDF]

, 2009
Minimally invasive robotic surgery (MIRS) entails total absence of haptic feedback due to the spatial separation of patient and surgeon. In conventional surgery, however, palpation to detect superficial arteries by a slight pulsation is an important,
Hirzinger, Gerd, G. Passig, Nagel, J.H., B. Kuebler, R. Gruber, Passig, Georg, J. Port, Kübler, Bernhard, Gruber, Robin, Port, Johannes, Ch. Joppek, Joppek, Christoph, G. Hirzinger, J. H. Nagel   +13 more
core   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

Technical feasibility of da Vinci SP single-port robotic cholecystectomy: a case report [PDF]

, 2019
The da Vinci surgical system released its new pure single-port platform, the da Vinci SP, offering improvements and refinements for established robotic single-site procedures. Herein, we present the first case of robotic single-site cholecystectomy using
강창무, 양혜연, 이우정
core   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source