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van Beekum, Karlijn (author)The operating rooms (OR) in hospitals is a complex system, with a high number of innovations every year. Therefore the healthcare professionals (HCPs) are required to choose between the several aspects and innovations for the OR. Decision-making requires a mutual vision (Littlejohn et al., 2017) and should be based on evidence (Turner et al.,...master thesis 2023
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Schouten, A.M. (author), Flipse, S.M. (author), van Nieuwenhuizen, Kim E. (author), Jansen, F.W. (author), van der Eijk, A.C. (author), van den Dobbelsteen, J.J. (author)Literature proposes numerous initiatives for optimization of the Operating Room (OR). Despite multiple suggested strategies for the optimization of workflow on the OR, its patients and (medical) staff, no uniform description of ‘optimization’ has been adopted. This makes it difficult to evaluate the proposed optimization strategies. In...review 2023
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Tjiam, Yuan (author)Surgical teams use instrument counts to prevent leaving unintended objects in patients. This is done manually, but could potentially be done through computer vision software. This paper presents a proof of concept for detecting instruments in the operating room with the Scale Invariant Feature Transform (SIFT). The SIFT algorithm is explored and...master thesis 2022
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Joosten, Karlijn (author)Research on the possibilities to use Artificial Intelligence (AI) at the Operating Room (OR) is rising, although there is no implementation yet. AI-assisted monitoring could provide support to anesthesia assistants in their task of patient monitoring, by making predictions on the future occurrence of deviating events in the vital parameter...master thesis 2022
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van Esch, Pepijn (author)Integrated operating rooms (OR) have shown to be promising in meeting the challenges created by the increased complexity in the OR, by improving the quality of care, simplifying the clinical workflows, and reducing equipment-related incidents and surgical errors. Although several systems that integrate medical devices have been developed,...master thesis 2022
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de Ridder, Else F. (author), Friedericy, Herman J. (author), van der Eijk, A.C. (author), Dankelman, J. (author), Jansen, F.W. (author)Highlights: What are the main findings? Using the HSMEA, it is possible to systematically reduce operating room waste. The HSMEA identifies carbon hotspots of surgical waste based on waste stream analysis. Solutions for improvement are found by applying the six Rs of waste management. What is the implication of the main finding? A...journal article 2022
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Keizer, Jasper (author)<b>Problem:</b> One of the biggest challenges in hospitals today is improving efficiency, (patient) safety and quality of care while cutting on costs. A current reoccurring challenge in the operation department is the coordination of the components involved in making a surgery successful. One of those components is the set of surgical...master thesis 2021
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van Hartingsveldt, Tessa (author)During the first COVID-19 wave in the Netherlands, hospitals had to scale down their elective care all over the hospital to make room for COVID-19 patients. Even the Operating Room (OR) reduced their surgeries to acute care. It is, however, hard to define how much the OR should downscale. Also, there are no national plans on how hospitals should...master thesis 2021
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Lans, J.L.A. (author), Mathijssen, N.M.C. (author), Bode, A. (author), van den Dobbelsteen, J.J. (author), van der Elst, M. (author), Luscuere, P (author)Background: Entrainment test methods are described in most European standards and guidelines to determine the protected area for ultra-clean ventilation (UCV) systems. New UCV systems, such as temperature-controlled airflow (TcAF) and controlled dilution ventilation (cDV) systems, claim the whole operating room (OR) to be ultra-clean. However,...review 2021
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Friedericy, Herman J. (author), van Egmond, Cas W. (author), Vogtländer, J.G. (author), van der Eijk, A.C. (author), Jansen, F.W. (author)The widespread use of single-use polypropylene packaging for sterilization of surgical instruments (blue wrap) results in enormous environmental pollution and plastic waste, estimated at 115 million kilograms on a yearly basis in the United States alone. Rigid sterilization containers (RSCs) are a well-known alternative in terms of quality...journal article 2021
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Peters, kARLIJN (author)Technological developments in the medical world introduce a shift in responsibilities of the surgical team members which might result in waste of talent and skills. The latter might result in disengagement and decreased productivity and thus in illness-related absenteeism. The people pillar of sustainability aims to create a healthy workplace...master thesis 2020
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Hendriks, Ronald (author)Climate change is a large and global concern. The healthcare sector contributes between 6% and 10% to national carbon emissions in developed countries. Within the healthcare sector, operation rooms are very resource-intensive. A lot of energy, medical products, equipment and pharmaceuticals are required to perform surgery on a daily basis. This...master thesis 2020
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Osman, Karim (author)One of the main elements for creating an optimal operating room schedule is an accurate surgery duration estimation. Currently, this estimation is only done preoperatively. However, multiple factors during the surgery itself could influence the duration, for example bleeding. Literature showed the possibility of intraoperatively estimating a...master thesis 2020
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Mulder, Marieke (author)The goal of this study was to investigate whether mobile C-arms are being optimally used, securing the safety of staff members in operating rooms of the Reinier de Graaf hospital (RDGG). Mobile C-arm use is evaluated in terms of radiation emission and radiation exposure, staff communication and procedural aspects. The current use of the mobile C...master thesis 2020
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Li, M. (author), Ganni, S. (author), Ponten, Jeroen (author), Albayrak, A. (author), Rutkowski, Anne-F (author), Jakimowicz, J.J. (author)Immersive Virtual Reality (VR) laparoscopy simulation is emerging to enhance the attractiveness and realism of surgical procedural training. This study analyses the usability and presence of a Virtual Operating Room (VOR) setup via user evaluation and sets out the key elements for an immersive environment during a laparoscopic procedural...conference paper 2020
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Hengst, Staffan (author)Hospitals are facing enormous financial pressure over the last years. To achieve lower costs, hospitals should invest in smart ways of working to make optimal use of the scarce capacities. A solution can be digitising processes in the hospital to prevent it from making more costs. In line with this founding, planning and scheduling of the...master thesis 2019
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Koffeman, Jeroen (author)Hospitals are under an increased financial pressure, due to a significant growth in demand for healthcare, that is caused by an aging population. The operating rooms account for the largest costs of a hospital, and thus require a cost-efficient management. However, scheduling the operating rooms is a complex task that involves the estimation of...master thesis 2019
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de Ridder, Else (author)Sustainability is becoming more important in numerous industries, including healthcare. Action to achieve sustainability is undertaken by various means, such as the Green Deal Healthcare. Several tools exist that can assess the environmental impact of a certain industry or company, but no tools exist that aid in actively lowering this...master thesis 2018
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Haring, Marielle (author)In hospitals, the duration of surgical procedures vary even when the same procedure is performed.<br/>Surgical end-time of the procedure is currently predicted using historical data about similar procedures,<br/>the procedure time and sometimes an indication of the operating surgeon is also taken into account.<br/>After the start of the...master thesis 2018
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Babel, Angelica (author)In this thesis, we consider levelling the number of required beds at the holding and recovery department. Due to the decreased number of available nurses, the workload for the nurses at hospitals has increased. For this reason, it is important to level the number of required beds at the holding and recovery department. By doing so, the workload...bachelor thesis 2017
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