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https://www.readbyqxmd.com/read/29780730/robotic-left-lower-sleeve-lobectomy-with-bronchoplasty-for-the-removal-of-a-carcinoid-tumour
#1
Gerald J S Tan, Jun Shang Poon, Paul L Z Khoo, Andrel W H Yoong, Marco Nardini, Joel Dunning
Lung carcinoid tumours constitute approximately 1-2% of all pulmonary tumours. They are derived from enterochromaffin cells, which are also known as 'Kulchitsky cells' and generally have indolent growth and development patterns. Carcinoid tumours are categorized as typical or atypical, depending on the number of mitoses per high power field and the presence of necrosis. In terms of management, surgical resection has been recognized to be the standard treatment for pulmonary carcinoid tumours. To our knowledge, the da Vinci system and robotic surgery have not been applied in sleeve lobectomies and bronchoplasty for the removal of carcinoid tumours in the United Kingdom...
2018: Journal of visualized surgery
https://www.readbyqxmd.com/read/29777008/multispectral-fluorescence-imaging-as-a-tool-to-separate-healthy-and-disease-related-lymphatic-anatomies-during-robot-assisted-laparoscopic-procedures
#2
Philippa Meershoek, Gijs H KleinJan, Matthias N van Oosterom, Esther M Wit, Danny M van Willigen, Kevin P Bauwens, Erik J van Gennep, Alexandre M Mottrie, Henk G van der Poel, Fijs van Leeuwen
To reduce the invasive nature of extended pelvic lymph node dissections (ePLND) in prostate cancer, we have developed a multicolor fluorescence guidance approach that enables the discrimination between prostate draining lymph nodes (LNs) and lower limb draining LNs. Methods: In five porcine models multispectral-fluorescence guidance was performed using da Vinci Si- and Xi-robot consoles. They received fluorescein into the lower limb(s) and indocyanine green (ICG)-nanocolloid into the prostate. Results: Fluorescein was detected in 29 LNs (average of 3...
May 18, 2018: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/29761352/examining-validity-evidence-for-a-simulation-based-assessment-tool-for-basic-robotic-surgical-skills
#3
Maria Cecilie Havemann, Torur Dalsgaard, Jette Led Sørensen, Kristin Røssaak, Steffen Brisling, Berit Jul Mosgaard, Claus Høgdall, Flemming Bjerrum
Increasing focus on patient safety makes it important to ensure surgical competency among surgeons before operating on patients. The objective was to gather validity evidence for a virtual-reality simulator test for robotic surgical skills and evaluate its potential as a training tool. Surgeons with varying experience in robotic surgery were recruited: novices (zero procedures), intermediates (1-50), experienced (> 50). Five experienced surgeons rated five exercises on the da Vinci Skills Simulator. Participants were tested using the five exercises...
May 14, 2018: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/29756674/how-to-do-a-combined-robotic-anterior-resection-and-liver-resection-da-vinci-xi
#4
Ernest W Eu, James C Ngu, Adrian K H Chiow
No abstract text is available yet for this article.
May 14, 2018: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/29744808/systematic-review-of-operative-outcomes-of-robotic-surgical-procedures-performed-with-endoscopic-linear-staplers-or-robotic-staplers
#5
REVIEW
Mario Gutierrez, Richard Ditto, Sanjoy Roy
A comprehensive review of operative outcomes of robotic surgical procedures performed with the da Vinci robotic system using either endoscopic linear staplers (ELS) or robotic staplers is not available in the published literature. We conducted a literature search to identify publications of robotic surgical procedures in all specialties performed with either ELS or robotic staplers. Twenty-nine manuscripts and six abstracts with relevant information on operative outcomes published from January 2011 to September 2017 were identified...
May 9, 2018: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/29742689/total-robotic-surgery-for-pancreaticoduodenectomy-combined-with-rectal-cancer-anterior-resection-a-case-report-and-literature-review
#6
QunGuang Jiang, TaiYuan Li, DongNing Liu, Cheng Tang
RATIONALE: Synchronous double malignancies, including carcinoma of the ampulla of Vater and rectal carcinoma, are generally uncommon occurrences in the gastrointestinal tract. PATIENT CONCERNS: The present study report a case of a 37-year-old man who was incidentally found to suffer from carcinoma of the ampulla of Vater and rectal carcinoma. DIAGNOSES: The duodenoscopy was performed and revealed an ulcerated and bulky ampulla of Vater, the biopsy from which revealed a moderate-differentiated adenocarcinoma, A local hospital colonoscopy confirmed a tumor located in rectal 7 cm from the anal margin and biopsy-confirmed poorly differentiated adenocarcinoma...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29737317/first-robotic-pylorus-preserving-pancreaticoduodenectomy-for-frantz-s-tumour-in-an-adolescent-girl
#7
Palanivelu Chinnusamy, Sumanta Dey, Bhushan Chittawadagi, Srivatsan Gurumurthy, Sandeep Sabnis, Senthilnathan Palanisamy
Solid pseudopapillary tumour (SPT) is one of the uncommon benign cystic neoplasms of pancreas occurring predominantly in young females. Being benign in nature, surgical resection is the treatment of choice with excellent 5-year survival. A 14-year-old girl presented with pain abdomen for 1 week. On evaluation, she was found to have a large SPT involving head and uncinate process of Pancreas She underwent robotic pylorus preserving pancreaticoduodenectomy (R-PPPD) with da Vinci® Si Robotic System (Intuitive Surgical, Sunnyvale, CA, USA)...
May 4, 2018: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/29736692/design-modelling-and-teleoperation-of-a-2-mm-diameter-compliant-instrument-for-the-da-vinci-platform
#8
P Francis, K W Eastwood, V Bodani, T Looi, J M Drake
This work explores the feasibility of creating and accurately controlling an instrument for robotic surgery with a 2 mm diameter and a three degree-of-freedom (DoF) wrist which is compatible with the da Vinci platform. The instrument's wrist is composed of a two DoF bending notched-nitinol tube pattern, for which a kinematic model has been developed. A base mechanism for controlling the wrist is designed for integration with the da Vinci Research Kit. A basic teleoperation task is successfully performed using two of the miniature instruments...
May 7, 2018: Annals of Biomedical Engineering
https://www.readbyqxmd.com/read/29733012/robotic-approach-in-benign-and-malignant-esophageal-tumors-a-preliminary-seven-case-series
#9
Victor Tomulescu, Codrut Stanescu, Cristian Blajut, Loredana Barbulescu, Gabriela Droc, Vlad Herlea, Irinel Popescu
Esophageal surgery has been recognized as very challenging for surgeons and risky for patients. Thoracoscopic approach have proved its benefit in esophageal surgery but has some drawbacks as tremor and limited degrees of freedom, contra-intuitive movements and fulcrum effect of the surgical tools. Robotic technology has been developed with the intent to overcome these limitations of the standard laparoscopy or thoracoscopy. These benefits of robotic procedure are most advantageous when operating in remote areas difficult to reach as in esophageal surgery...
March 2018: Chirurgia
https://www.readbyqxmd.com/read/29727283/3-d-pose-estimation-of-articulated-instruments-in-robotic-minimally-invasive-surgery
#10
M Allan, S Ourselin, D J Hawkes, J D Kelly, D Stoyanov
Estimating the 3-D pose of instruments is an important part of robotic minimally invasive surgery for automation of basic procedures as well as providing safety features, such as virtual fixtures. Image-based methods of 3-D pose estimation provide a non-invasive low cost solution compared with methods that incorporate external tracking systems. In this paper, we extend our recent work in estimating rigid 3-D pose with silhouette and optical flow-based features to incorporate the articulated degrees-of-freedom (DOFs) of robotic instruments within a gradient-based optimization framework...
May 2018: IEEE Transactions on Medical Imaging
https://www.readbyqxmd.com/read/29713930/does-robotic-assisted-transabdominal-preperitoneal-r-tapp-hernia-repair-facilitate-contralateral-investigation-and-repair-without-compromising-patient-morbidity
#11
Eugene O Dickens, Ramachandra Kolachalam, Anthony Gonzalez, Christopher Richardson, Lawrence D'Amico, Jorge Rabaza, Reza Gamagami
Inguinal hernia repair (IHR) is performed through either an open or minimally invasive approach (MIS). MIS allows for exploration and potential repair of an occult contralateral hernia. The aim of this study is to evaluate complications associated with intraoperative contralateral exploration and repair through robotic-assisted (da Vinci® ) IHR. 652 robotic-assisted inguinal hernia procedures were uniformly and retrospectively collected from seven surgeons. Incidental contralateral findings were evaluated and populations with and without contralateral findings were compared in terms of demographics, operative characteristics and complications...
April 30, 2018: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/29707373/antero-mediastinal-retrosternal-goiter-surgical-excision-by-combined-cervical-and-hybrid-robot-assisted-approach
#12
Dario Amore, Marcellino Cicalese, Roberto Scaramuzzi, Davide Di Natale, Carlo Curcio
Most intrathoracic goiters are located in the anterior mediastinum. Surgical resection is usually recommended in case of morbidity associated with the goiter's mass effect or for suspicion of malignancy difficult to diagnose without resection. Intrathoracic goiters are usually resected through a cervical approach, with sternotomy needed in selected cases. We report a case of antero mediastinal retrosternal goiter in old age patient undergoing surgical excision by combined cervical and hybrid robot-assisted approach...
March 2018: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29707320/robot-assisted-thymectomy-via-subxiphoid-approach-technical-details-and-early-outcomes
#13
Hanlu Zhang, Longqi Chen, Yu Zheng, Zihao Wang, Yingcai Geng, Fuqiang Wang, Dan Liu, Andong He, Jing Li, Yun Wang
Background: Trans-subxiphoid thoracoscopic thymectomy is a promising procedure but technically demanding associated with ergonomic discomfort. In order to facilitate this complex procedure, the authors present a modified trans-subxiphoid thymectomy by the use of the Da Vinci robotic system. Methods: A 2-cm longitudinal incision for camera was made below the xiphoid process. Through this incision, the space among the posterior surface of the sternum, bilateral mediastinal pleura and diaphragm (extra pleural space) was enlarged blindly with a finger...
March 2018: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29704582/robotic-single-port-partial-prostatectomy-for-anterior-tumors-transvesical-approach
#14
Jihad Kaouk, Juan Garisto, Daniel Sagalovich, Julien Dagenais, Riccardo Bertolo, Eric Klein
OBJECTIVES: To evaluate the feasibility of a single port transvesical robotic approach for anterior partial prostatectomy (SP-TVPP) in a cadaver model. METHODS: The cadavers were placed in a lithothomy position and secured to the operating table. A 3-cm midline incision was made in the suprapubic skin fold. After opening the Retzius space, a single-port mini device (GelPOINT, Rancho Margarita, California, USA) was introduced percutaneously directly into the bladder...
April 25, 2018: Urology
https://www.readbyqxmd.com/read/29701135/from-illusion-to-reality-a-brief-history-of-robotic-surgery
#15
Marco Vito Marino, Galyna Shabat, Gaspare Gulotta, Andrzej Lech Komorowski
PURPOSE: Robotic surgery is currently employed for many surgical procedures, yielding interesting results. METHODS: We performed an historical review of robots and robotic surgery evaluating some critical phases of its evolution, analyzing its impact on our life and the steps completed that gave the robotics its current popularity. RESULTS: The origins of robotics can be traced back to Greek mythology. Different aspects of robotics have been explored by some of the greatest inventors like Leonardo da Vinci, Pierre Jaquet-Droz, and Wolfgang Von-Kempelen...
April 1, 2018: Surgical Innovation
https://www.readbyqxmd.com/read/29697927/robotic-excision-of-complex-adrenal-mass-with-retrocaval-extension-and-encasement-of-renal-hilum-with-renal-preservation
#16
Vishnu Raveendran, Ramaprasad Manasseri Koduveli, Kishore Thekke Adiyat
OBJECTIVE: The purpose of this video is to present robotic excision of a complex adrenal mass with retrocaval extension and encasement of renal hilum in a 16 year old boy. Biochemical screening was negative for metabolically active component. Computerized tomographic scan with contrast revealed a homogenous mass of approximately 10.8 cm x 6.2 cm x 4.2 cm in the suprarenal area on right side that was extend-ing behind inferior vena cava and encasing renal hilar vessels. Imaging findings were that of a classical ganglioneuroma...
April 5, 2018: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/29696329/first-rib-resection-for-thoracic-outlet-syndrome-the-robotic-approach
#17
Gregor J Kocher, Adrian Zehnder, Jon A Lutz, Juerg Schmidli, Ralph A Schmid
OBJECTIVE: First rib resection is a well-recognized treatment option for thoracic outlet syndrome (TOS). In case of a vascular insufficiency that can be provoked and/or progressive neurologic symptoms without response to conservative treatment, surgical decompression of the space between the clavicle and the first rib is indicated. The aim of this paper is to present our experience with a new minimally invasive robotic approach using the da Vinci Surgical System®. METHODS: Between January 2015 and October 2017, eight consecutive first rib resections in seven patients were performed at our institution...
April 25, 2018: World Journal of Surgery
https://www.readbyqxmd.com/read/29682709/-prevention-of-anastomotic-leakage-after-robotic-surgery-for-rectal-cancer
#18
Xiaohui Du, Xiaowei Xing
With popularity of robotic surgery system, robotic rectal cancer surgery is increasing. Precautionary measures of different perioperative periods should be taken to reduce the risk for anastomotic leakage. First, the general condition of patients should be acquainted and improved, and the risk for anastomotic leakage should be evaluated preoperatively. Preoperative neoadjuvant chemoradiotherapy may not increase the risk for anastomotic leakage after rectal surgery. The impact of routine bowel preparation to prevent anastomotic leakage needs to be verified further...
2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29679342/fundoplication-with-180-degree-wrap-during-esophagogastrostomy-after-robotic-proximal-gastrectomy-for-early-gastric-cancer
#19
Toshiyasu Ojima, Mikihito Nakamori, Masaki Nakamura, Keiji Hayata, Shimpei Maruoka, Hiroki Yamaue
BACKGROUND: Compared with total gastrectomy, proximal gastrectomy (PG) has potential advantages from a nutritional perspective, such as anemia and postoperative loss of body weight. However, PG is associated with some postoperative functional disorders, such as reflux esophagus (13-31%) and anastomotic stenosis (3-29%).1 We therefore developed a new procedure for fundoplication during esophago-gastrostomy after robotic PG (RPG). METHODS: We performed RPG for early gastric cancer localized in the upper third of the stomach using the da Vinci Surgical System (Intuitive, Sunnyvale, CA)...
April 20, 2018: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/29629224/successful-robotic-gastrectomy-does-not-require-extensive-laparoscopic-experience
#20
Ji Yeong An, Su Mi Kim, Soohyun Ahn, Min-Gew Choi, Jun-Ho Lee, Tae Sung Sohn, Jae-Moon Bae, Sung Kim
Purpose: We evaluated the learning curve and short-term surgical outcomes of robot-assisted distal gastrectomy (RADG) performed by a single surgeon experienced in open, but not laparoscopic, gastrectomy. We aimed to verify the feasibility of performing RADG without extensive laparoscopic experience. Materials and Methods: Between July 2012 and December 2016, 60 RADG procedures were performed by a single surgeon using the da Vinci® Surgical System (Intuitive Surgical)...
March 2018: Journal of Gastric Cancer
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