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https://www.readbyqxmd.com/read/27933136/critical-analysis-of-the-literature-investigating-urogenital-function-preservation-following-robotic-rectal-cancer-surgery
#1
Sofoklis Panteleimonitis, Jamil Ahmed, Mick Harper, Amjad Parvaiz
AIM: To analyses the current literature regarding the urogenital functional outcomes of patients receiving robotic rectal cancer surgery. METHODS: A comprehensive literature search of electronic databases was performed in October 2015. The following search terms were applied: "rectal cancer" or "colorectal cancer" and robot* or "da Vinci" and sexual or urolog* or urinary or erect* or ejaculat* or impot* or incontinence. All original studies examining the urological and/or sexual outcomes of male and/or female patients receiving robotic rectal cancer surgery were included...
November 27, 2016: World Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/27928670/tensile-strength-and-failure-load-of-sutures-for-robotic-surgery
#2
Ahmad Abiri, Omeed Paydar, Anna Tao, Megan LaRocca, Kang Liu, Bradley Genovese, Robert Candler, Warren S Grundfest, Erik P Dutson
BACKGROUND: Robotic surgical platforms have seen increased use among minimally invasive gastrointestinal surgeons (von Fraunhofer et al. in J Biomed Mater Res 19(5):595-600, 1985. doi: 10.1002/jbm.820190511 ). However, these systems still suffer from lack of haptic feedback, which results in exertion of excessive force, often leading to suture failures (Barbash et al. in Ann Surg 259(1):1-6, 2014. doi: 10.1097/SLA.0b013e3182a5c8b8 ). This work catalogs tensile strength and failure load among commonly used sutures in an effort to prevent robotic surgical consoles from exceeding identified thresholds...
December 7, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/27926632/a-pooled-analysis-of-robotic-versus-laparoscopic-surgery-for-colon-cancer
#3
Bo-Shi Duan, Guo-Hua Zhao, Helen Yang, Yue Wang
OBJECTIVE: An increasing number of studies have been reported since the "Da Vinci" Robotic System was used in gastrointestinal disease. Thus, we conducted this meta-analysis to evaluate the safety and efficacy of robotic colectomy (RC) compared with laparoscopic colectomy (LC) in the treatment of colon cancer. METHOD: A systematic search of Medline, Embase databases, and the Cochrane Library was performed to identify studies that compared RC and LC and were published up to February 2015...
December 2016: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/27925585/using-contact-forces-and-robot-arm-accelerations-to-automatically-rate-surgeon-skill-at-peg-transfer
#4
Jeremy Brown, Conor O'Brien, Sarah Leung, Kristoffel Dumon, David Lee, Katherine Kuchenbecker
OBJECTIVE: Most trainees begin learning robotic minimally invasive surgery by performing inanimate practice tasks with clinical robots such as the Intuitive Surgical da Vinci. Expert surgeons are commonly asked to evaluate these performances using standardized five-point rating scales, but doing such ratings is time consuming, tedious, and somewhat subjective. This article presents an automatic skill evaluation system that analyzes only the contact force with the task materials, the broad-bandwidth accelerations of the robotic instruments and camera, and the task completion time...
December 2, 2016: IEEE Transactions on Bio-medical Engineering
https://www.readbyqxmd.com/read/27924387/visual-perceptual-mismatch-in-robotic-surgery
#5
Ahmad Abiri, Anna Tao, Meg LaRocca, Xingmin Guan, Syed J Askari, James W Bisley, Erik P Dutson, Warren S Grundfest
BACKGROUND: The principal objective of the experiment was to analyze the effects of the clutch operation of robotic surgical systems on the performance of the operator. The relative coordinate system introduced by the clutch operation can introduce a visual-perceptual mismatch which can potentially have negative impact on a surgeon's performance. We also assess the impact of the introduction of additional tactile sensory information on reducing the impact of visual-perceptual mismatch on the performance of the operator...
December 6, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/27922989/totally-endoscopic-robotic-correction-of-cor-triatriatum-sinister-coexisting-with-atrial-septal-defect
#6
Changqing Gao, Ming Yang, Cangsong Xiao, Huajun Zhang, Gang Wang
Cor triatriatum sinister (CTS) is a rare congenital cardiac anomaly and is mainly corrected through conventional surgery through sternotomy. We described our successful novel surgical technique of totally robotic correction of CTS in one case of CTS with concomitant repair of atrial septal defect using da Vinci SI Surgical System (Intuitive Surgical, Inc, Sunnyvale, CA USA) with excellent surgical outcome. We conclude that robotic correction of CTS is a feasible and safe alternative to conventional surgical technique...
December 5, 2016: Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery
https://www.readbyqxmd.com/read/27918317/minimally-invasive-robotically-assisted-repair-of-partial-anomalous-venous-connection
#7
Luigi Pirelli, Chad A Kliger, Nirav C Patel, Marcella Bono, Carlos E Ruiz, Vladimir Jelnin, Gregory P Fontana
We describe a novel robotically assisted minimally invasive surgical technique for repair of partial anomalous pulmonary vein connection (PAPVC). Partial anomalous pulmonary vein connection is a rare congenital anomaly that consists in drainage of one or more pulmonary veins into the systemic venous system. Traditionally, large thoracotomy incision and sometimes establishment of cardiopulmonary bypass are needed to redirect the abnormal pulmonary vein to the left-sided reservoir. We describe a robotically assisted, minimally invasive, off-pump technique for the treatment of the left PAPVC in a 57-year-old patient with signs of progressive right ventricular dilatation...
December 1, 2016: Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery
https://www.readbyqxmd.com/read/27916028/-structured-training-strategy-for-robot-surgery
#8
H Q Xi, K C Zhang, B Wei, L Chen
With surgical strategy progresses towarding to precision and minimally invasive surgery, the Da Vinci robotic surgical system comes into being. Compared with conventional surgery, the Da Vinci robotic surgical system enjoys several advantages including clear operation field, flexibility and tremor filtration.Normative operation plays an important role in translating such advantages into clinical benefits.Training physicians systematically and comprehensively is very important. Compared with conventional training strategy, multi-modal simulation training is more preferred for the Da Vinci robotic surgical system training...
December 1, 2016: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/27878458/totally-extraperitoneal-tep-bilateral-hernioplasty-using-the-single-site%C3%A2-robotic-da-vinci-platform-dv-ss-tep-description-of-the-technique-and-preliminary-results
#9
A Cestari, A C Galli, M N Sangalli, M Zanoni, M Ferrari, G Roviaro
PURPOSE: Laparoendoscopic single site totally extraperitoneal (TEP) hernia repair showed to be a feasible alternative to conventional laparoscopic hernia repair; nevertheless single site surgery, with the loss of instruments triangulation can be a demanding procedure. To overcome those hurdles, the Single Site® (SS) platform of the da Vinci (DV) Si robotic system enables to perform surgical procedures through a 25-mm skin incision, with a stable 3D vision and restoring an adequate triangulation of the surgical instruments...
November 22, 2016: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/27875120/new-frontiers-in-robotic-surgery-the-latest-high-tech-surgical-tools-allow-for-superhuman-sensing-and-more
#10
Michele Solis
Over the past 30 years, robots have become standard fixtures in operating rooms. During brain surgery, a NeuroMate robot may guide a neurosurgeon to a target within the pulsing cortex. In orthopedics, a Mako robot sculpts and drills bone during knee and hip replacement surgery. Dominating the general surgery field is the da Vinci robot, a multiarmed device that allows surgeons to conduct precise movements of tools through small incisions that they could not manage with their own hands.
November 2016: IEEE Pulse
https://www.readbyqxmd.com/read/27864724/cosmesis-patient-satisfaction-and-quality-of-life-after-da-vinci-single-site-cholecystectomy-and-multiport-laparoscopic-cholecystectomy-short-term-results-from-a-prospective-multicenter-randomized-controlled-trial
#11
Omar Yusef Kudsi, Andres Castellanos, Srinivas Kaza, Justin McCarty, Eugene Dickens, David Martin, Frederick M Tiesenga, Konstantinos Konstantinidis, Petros Hirides, Shilpa Mehendale, Anthony Gonzalez
BACKGROUND: Single-incision laparoscopic cholecystectomy evolved from the traditional multiport laparoscopic technique. Prior trials have demonstrated improved cosmesis with the single-incision technique. Robotic single-site surgery minimizes the technical difficulties associated with laparoscopic single-incision approach. This is the first prospective, randomized, controlled study comparing robotic single-site cholecystectomy (RSSC) and multiport laparoscopic cholecystectomy (MPLC) in terms of cosmesis and patient satisfaction...
November 18, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/27864717/intraoperative-localization-of-the-parathyroid-glands-with-indocyanine-green-and-firefly-r-technology-during-baba-robotic-thyroidectomy
#12
Hyeong Won Yu, Joon Woo Chung, Jin Wook Yi, Ra-Yeong Song, Joon-Hyop Lee, Hyungju Kwon, Su-Jin Kim, Young Jun Chai, June Young Choi, Kyu Eun Lee
BACKGROUND: It is unclear whether near-infrared (NIR) light-induced indocyanine green (ICG) fluorescence can effectively identify, and thus permit the preservation of, parathyroid glands in bilateral axillo-breast approach (BABA) robotic thyroidectomy. This case-control study with a prospectively recruited consecutive series and a retrospectively selected control group assessed the usefulness of ICG with Firefly(R) technology to identify the parathyroid glands intraoperatively during BABA robotic thyroidectomy...
November 18, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/27856354/robotic-assisted-surgery-and-treatment-of-urolithiasis
#13
REVIEW
Khurram Mutahir Siddiqui, David Mois Albala
Advancement in surgical management of urolithiasis has revolved around improvements in technology. Urologists have been at the forefront on embracing new technology and passing on the benefits to the patients. Da Vinci(®) robotic system has contributed significantly in improving the outcomes of minimally invasive procedures especially those requiring complex resections and reconstruction. Endourological and percutaneous techniques have established superiority in management of urolithiasis and majority of the patients are ideal candidates for such procedures...
November 14, 2016: International Journal of Surgery
https://www.readbyqxmd.com/read/27853733/pedagogic-approach-in-the-surgical-learning-the-first-period-of-assistant-surgeon-may-improve-the-learning-curve-for-laparoscopic-robotic-assisted-hysterectomy
#14
Angeline Favre, Stephanie Huberlant, Marie Carbonnel, Julie Goetgheluck, Aurelie Revaux, Jean Marc Ayoubi
BACKGROUND: Hysterectomy is the most frequent surgery done with robotic assistance in the world and has been widely studied since its emergence. The surgical outcomes of the robotic hysterectomy are similar to those obtained with other minimally invasive hysterectomy techniques (laparoscopic and vaginal) and appear as a promising surgical technique in gynecology surgery. The aim of this study was to observe the learning curve of robot-assisted hysterectomy in a French surgical center, and was to evaluate the impact of the surgical mentoring...
2016: Frontiers in Surgery
https://www.readbyqxmd.com/read/27844267/a-query-on-da-vinci-robot-console-preferences-insights-for-the-novice-surgeon
#15
Igor Sorokin, Jeffrey A Cadeddu
No abstract text is available yet for this article.
November 15, 2016: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/27826218/instrumental-tactile-diagnostics-in-robot-assisted-surgery
#16
Rozalia F Solodova, Vladimir V Galatenko, Eldar R Nakashidze, Igor L Andreytsev, Alexey V Galatenko, Dmitriy K Senchik, Vladimir M Staroverov, Vladimir E Podolskii, Mikhail E Sokolov, Victor A Sadovnichy
BACKGROUND: Robotic surgery has gained wide acceptance due to minimizing trauma in patients. However, the lack of tactile feedback is an essential limiting factor for the further expansion. In robotic surgery, feedback related to touch is currently kinesthetic, and it is mainly aimed at the minimization of force applied to tissues and organs. Design and implementation of diagnostic tactile feedback is still an open problem. We hypothesized that a sufficient tactile feedback in robot-assisted surgery can be provided by utilization of Medical Tactile Endosurgical Complex (MTEC), which is a novel specialized tool that is already commercially available in the Russian Federation...
2016: Medical Devices: Evidence and Research
https://www.readbyqxmd.com/read/27822659/robot-assisted-vasovasostomy-using-a-single-layer-anastomosis
#17
Michael T Marshall, Alexander D Doudt, Jonathan H Berger, Brian K Auge, Matthew S Christman, Chong H Choe
Of all patients who have vasectomies performed in the United States, upwards of 6% will pursue a vasectomy reversal. Currently, the gold-standard reversal procedure is a microscopic vasovasostomy utilizing either a one or two-layer vasal anastomosis. Unfortunately, most urologists do not perform these procedures as they require extensive training and experience in microsurgery. The objective of our study was to evaluate the feasibility and success rate of robot-assisted vasovasostomy performed at our institution...
November 7, 2016: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/27815747/first-series-of-total-robotic-hysterectomy-trh-using-new-integrated-table-motion-for-the-da-vinci-xi-feasibility-safety-and-efficacy
#18
Andrea Giannini, Eleonora Russo, Paolo Mannella, Giulia Palla, Silvia Pisaneschi, Elena Cecchi, Michele Maremmani, Luca Morelli, Alessandra Perutelli, Vito Cela, Franca Melfi, Tommaso Simoncini
BACKGROUND: To present the first case series of total robotic hysterectomy (TRH), using integrated table motion (ITM), which is a new feature comprising a unique operating table by Trumpf Medical that communicates wirelessly with the da Vinci Xi surgical system. ITM has been specifically developed to improve multiquadrant robotic surgery such as that conducted in colorectal surgery. METHODS: Between May and October 2015, a prospective post-market study was conducted on ITM in the EU in 40 cases from different specialties...
November 4, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/27812903/expanding-the-horizon-of-robotic-surgery-to-large-pelvic-paraganglioma
#19
Santosh Kumar, M Pragatheeswarane, Aditya Prakash Sharma, Kshitij Bishnoi, Manjeet Kumar Sharma, Vikas Kumar Panwar, Sameer Sethi
INTRODUCTION: Paragangliomas are the most common extra-adrenal pheochromocytoma. Symptomatic and growing tumors demand surgical extirpation. Minimally invasive techniques allow surgeons to perform the procedure without wide exposure and mobilization of intra-abdominal organs. To our knowledge, we present the fourth case of robotic excision of a large retroperitoneal paraganglioma. MATERIALS AND METHODS: An 18-year-old unmarried female presented with occipital headache for past 3 years...
November 3, 2016: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/27806637/development-of-a-classification-scheme-for-examining-adverse-events-associated-with-medical-devices-specifically-the-davinci-surgical-system-as-reported-in-the-fda-maude-database
#20
Priyanka Gupta, John Schomburg, Suprita Krishna, Oluwakayode Adejoro, Qi Wang, Benjamin Marsh, Andrew Nguyen, Juan Reyes Genere, Patrick Self, Erik Lund, Badrinath R Konety
OBJECTIVE: To examine the Manufacturer and User Facility Device Experience Database (MAUDE) database to capture adverse events experienced with the Da Vinci Surgical System. In addition, to design a standardized classification system to categorize the complications and machine failures associated with the device. SUMMARY BACKGROUND DATA: Overall, 1,057,000 DaVinci procedures were performed in the United States between 2009 and 2012. Currently, no system exists for classifying and comparing device-related errors and complications with which to evaluate adverse events associated with the Da Vinci Surgical System...
December 5, 2016: Journal of Endourology
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