Der Unfallchirurg
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Arthroscopy is a technically challenging surgical procedure with a relatively shallow learning curve compared to open procedures. To become an expert special cognitive and manual abilities have to be acquired and trained. The current situation in further medical education combined with the increasing economic pressure in the medical field does not leave enough room for a time-consuming training in arthroscopic techniques. ⋯ An essential advantage of simulation training is the assessment of objective measurement parameters during the individual exercises. These parameters can be used to evaluate the learning process and performance of arthroscopic tasks. The aim of this review is to reflect the current state of simulation technology in arthroscopy and to show how simulator training can be meaningfully and effectively integrated into arthroscopic further training, exemplified by a modern medical further education concept.
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The 3D printing technology enables precise fracture models to be generated from volumetric digital imaging and communications in medicine (DICOM) computed tomography (CT) data. Apart from patient treatment, in the future this technology could potentially play a significant role in education and training in the field of orthopedic and trauma surgery. Preliminary results show that the understanding and classification of fractures can be improved when teaching medical students. ⋯ Especially for complex articular fractures, such as those of the acetabulum and tibial plateau, initial evidence shows patient benefits in terms of reduced surgery time and blood loss with the help of 3D models. The use of 3D printing on-site at the hospital is of particular interest in orthopedic and trauma surgery as it promises to provide products within a short time. The low investment and running costs and the increasing availability of convenient software solutions will spur increasing dissemination of this technology in the coming years.
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Ankle fractures have many short and long-term consequences for patients. For this reason, psychosocial factors also play a role in the success of the treatment in addition to the surgical treatment. ⋯ In addition, an overview of the empirical data with respect to psychological influences and outcome factors in lower extremity fractures, specifically ankle fractures, is given. The current research indicates that psychosocial factors have a decisive influence on the physical and psychological outcome.
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The current reduction in working hours and the worldwide attempt to guarantee patient safety have led to significant changes in the training of surgical assistants. Numerous studies meanwhile present arthroscopic virtual reality (VR) simulators as very efficient tools for resident training. ⋯ Even though evidence that the acquired skills can be validly transferred to the operating theater is still needed, especially for arthroscopy, simulation has already become an indispensable form of further training.
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Review
[Human patient simulators for training in emergency surgery : Needs, status quo and potential].
Surgical providers must maintain currency and competency for low-volume high-risk procedures for optimal outcomes. There are currently a number of methods available to train for these rare but vital skills, ranging from simple to complex and inexpensive to expensive. Traditionally, these skills have been taught using human cadaveric and animal models, which are limited by availability (cadavers) and social acceptability (animals). ⋯ Partially perfused human cadavers have recently been shown to be an important adjunct to established trauma training. Human patient simulators (HPS) and the associated technology is rapidly expanding, but currently lack consistent realism to be used for competence training, when compared to traditional models and are currently cost-prohibitive. It will be important for surgical trainers and trainees to remain engaged and facilitate the development of realistic cost-effective training tools.