Searched for: author:"Jansen, F.W."
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Jansen, F.W. (author)
doctoral thesis 1987
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Chmarra, M.K. (author), Jansen, F.W. (author), Grimbergen, C.A. (author), Dankelman, J. (author)
Aims- Minimally invasive surgery (MIS) requires a high degree of eye–hand coordination from the surgeon. To facilitate the learning process, objective assessment systems based on analysis of the instruments’ motion are being developed. To investigate the influence of performance on motion characteristics, we examined goaloriented movements in a...
journal article 2007
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Blikkendaal, Mathijs D. (author), Driessen, Sara R C (author), Rodrigues, Sharon P. (author), Rhemrev, J.P.T. (author), Smeets, M.J.G.H. (author), Dankelman, J. (author), van den Dobbelsteen, J.J. (author), Jansen, F.W. (author)
Background: During the implementation of new interventions (i.e., surgical devices and technologies) in the operating room, surgical safety might be compromised. Current safety measures are insufficient in detecting safety hazards during this process. The aim of the study was to observe whether surgical teams are capable of measuring surgical...
journal article 2018
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Sandberg, E.M. (author), Driessen, S.R.C. (author), Bak, E.A.T. (author), van Geloven, N. (author), Berger, J.P. (author), Smeets, M.J.G.H. (author), Rhemrev, J.P.T. (author), Jansen, F.W. (author)
Background: Pelvic endometriosis is often mentioned as one of the variables influencing surgical outcomes of laparoscopic hysterectomy (LH). However, its additional surgical risks have not been well established. The aim of this study was to analyze to what extent concomitant endometriosis influences surgical outcomes of LH and to determine if...
journal article 2018
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Rodrigues, S.P. (author), Horeman, T. (author), Blomjous, M.S.H. (author), Hiemstra, E. (author), Van den Dobbelsteen, J.J. (author), Jansen, F.W. (author)
Background The aim of this study was to examine the influence of training under direct vision prior to training with indirect vision on the learning curve of the laparoscopic suture task. Methods Novices were randomized in two groups. Group 1 performed three suturing tasks in a transparent laparoscopic box trainer under direct vision followed by...
journal article 2015
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Horeman, T. (author), Rodrigues, S.P. (author), Van den Dobbelsteen, J.J. (author), Jansen, F.W. (author), Dankelman, J. (author)
Background - To improve endoscopic surgical skills, an increasing number of surgical residents practice on box or virtual reality (VR) trainers. Current training is focused mainly on hand–eye coordination. Training methods that focus on applying the right amount of force are not yet available. Methods - The aim of this project is to develop a...
journal article 2011
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Henken, K.R. (author), Jansen, F.W. (author), Klein, J. (author), Stassen, L.P.S. (author), Dankelman, J. (author), Van den Dobbelsteen, J.J. (author)
Background Technological developments allow for a variety of applications of video recording in health care, including endoscopic procedures. Although the value of video registration is recognized, medicolegal concerns regarding the privacy of patients and professionals are growing. A clear understanding of the legal framework is lacking....
journal article 2012
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Driessen, Sara R C (author), Wallwiener, Markus (author), Taran, Florin Andrei (author), Cohen, Sarah L. (author), Kraemer, Bernhard (author), Wallwiener, Christian W. (author), Van Zwet, Erik W. (author), Brucker, Sara Y. (author), Jansen, F.W. (author)
Purpose: To compare hospital versus individual surgeon’s perioperative outcomes for laparoscopic hysterectomy (LH), and to assess the relationship between surgeon experience and perioperative outcomes. Methods: A retrospective analysis of all prospective collected LHs performed from 2003 to 2010 at one medical center was performed....
journal article 2017
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Blikkendaal, Mathijs D. (author), Driessen, Sara R C (author), Rodrigues, Sharon P. (author), Rhemrev, Johann P T (author), Smeets, Maddy J G H (author), Dankelman, J. (author), van den Dobbelsteen, J.J. (author), Jansen, F.W. (author)
Background: Minimally invasive surgery (MIS) is frequently compromised by surgical flow disturbances due to technology- and equipment-related failures. Compared with MIS in a conventional cart-based OR, performing MIS in a dedicated integrated operating room (OR) is supposed to be beneficial to patient safety. The aim of this study was to...
journal article 2017
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Horeman, T. (author), Jansen, F.W. (author), Dankelman, J. (author)
Background - The risk of obtaining a postsurgical infection depends highly on the air quality surrounding the exposed tissue, surgical instruments, and materials. Many isolators for open surgery have been invented to create a contained sterile volume around the exposed tissue. With the use of an isolator, a surgical procedure can be performed...
journal article 2010
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Horeman, T. (author), Dankelman, J. (author), Jansen, F.W. (author), Van den Dobbelsteen, J.J. (author)
Box trainers equipped with sensors may help in acquiring objective information about a trainee's performance while performing training tasks with real instruments. The main aim of this study is to investigate the added value of force parameters with respect to commonly used motion and time parameters such as path length, motion volume, and task...
journal article 2013
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Sandberg, E.M. (author), la Chapelle, C.F. (author), van den Tweel, M. (author), Schoones, J.W. (author), Jansen, F.W. (author)
Purpose: To assess the safety and effectiveness of LESS compared to conventional hysterectomy. Methods: The systematic review and meta-analysis was performed according to the MOOSE guideline, and quality of evidence was assessed using GRADE. Different databases were searched up to 4th of August 2016. Randomized controlled trials and cohort...
journal article 2017
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Pasman, W. (author), Jansen, F.W. (author)
journal article 2003
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Chmarra, M.K. (author), Dankelman, J. (author), Van den Dobbelsteen, J.J. (author), Jansen, F.W. (author)
Background - Not much is known about the exact role offorce feedback in laparoscopy. This study aimed to determine whether force feedback influences movements of instruments during training in laparoscopic tasks and whether force feedback is required for training in basic laparoscopic force application tasks. Methods - A group of 19 gynecologic...
journal article 2008
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Berger, Judith P. (author), Rhemrev, Johann (author), Smeets, Maddy (author), Henneman, Onno (author), English, James (author), Jansen, F.W. (author)
OBJECTIVES: To assess the added value of magnetic resonance imaging (MRI) after dynamic transvaginal ultrasound (TVUS) in the diagnostic pathway for preoperative staging of pelvic endometriosis. METHODS: A prospective observational study was conducted between April 22, 2014, and May 1, 2015. During that period, 363 patients with a clinical...
journal article 2019
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Driessen, Sara R C (author), Sandberg, Evelien M. (author), Rodrigues, Sharon P. (author), van Zwet, Erik W. (author), Jansen, F.W. (author)
Background: Since the introduction of minimally invasive surgery (MIS), concerns for patient safety are more often brought to the attention. Knowledge about and awareness of patient safety risk factors are crucial in order to improve and enhance the surgical team, the environment, and finally surgical performance. The aim of this study was to...
journal article 2017
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Overtoom, Evelien M. (author), Horeman, T. (author), Jansen, F.W. (author), Dankelman, J. (author), Schreuder, Henk W.R. (author)
OBJECTIVES: To provide a systematic overview of the literature assessing the value of haptic and force feedback in current simulators teaching laparoscopic surgical skills. DATA SOURCES: The databases of Pubmed, Cochrane, Embase, Web of Science, and Google Scholar were searched to retrieve relevant studies published until January 31st, 2017....
journal article 2019
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Van den Haak, L. (author), Alleblas, C. (author), Nieboer, T.E. (author), Rhemrev, J.P. (author), Jansen, F.W. (author)
Purpose This review aims to objectively assess the efficacy and safety of uterine manipulators as reported in scientific literature. Furthermore, it evaluates as to which manipulator best suits which surgical procedure. Methods PubMed, Embase, Web of Science, COCHRANE, CINAHL, Academic Search Premier, Science Direct and the MAUDE database were...
journal article 2015
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Rodrigues, S.P. (author), Ter Kuile, M. (author), Dankelman, J. (author), Jansen, F.W. (author)
This study was conducted to adapt and validate a patient safety (PS) framework for minimally invasive surgery (MIS) as a first step in understanding the clinical relevance of various PS risk factors in MIS. Eight patient safety risk factor domains were identified using frameworks from a systems approach to patient safety. A questionnaire was...
journal article 2012
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Horeman, T. (author), Rodrigues, S.P. (author), Jansen, F.W. (author), Dankelman, J. (author), Van den Dobbelsteen, J.J. (author)
Background - To improve endoscopic surgical skills, an increasing number of surgical residents practice on box or virtual-reality (VR) trainers. Current training is mainly focused on hand–eye coordination. Training methods that focus on applying the right amount of force are not yet available. Methods - The aim of this project is to develop a...
journal article 2010
Searched for: author:"Jansen, F.W."
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