The application of additive technologies in creation a medical simulator-trainer of the human head operating field

Kashapov, L N; Кашапов, Н. Ф.; Кашапов, Р Н; Pashaev, Bakhtiyar

doi:10.1088/1757-899x/134/1/012011

Cited by 9 publications

(4 citation statements)

References 3 publications

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“…Human cadaver heads remain the gold standard for training: the anatomical reliability is still higher if compared to every other option [ 21 ]. However, their low availability [ 18 , 40 , 45 ] and the fact that they are suitable for limited training experience make them an expensive and not easily accessible option [ 42 ]: the cost of one human cadaveric head ranges from almost 600$ [ 48 ] to 1000$ [ 79 ], while Mladina et al [ 49 ] reported a cost of 1520$ per resident for training. In addition, the maintenance costs of anatomy laboratories are high [ 17 ].…”

Section: Discussionmentioning

confidence: 99%

Training models and simulators for endoscopic transsphenoidal surgery: a systematic review

Santona,

Madoglio,

Mattavelli

et al. 2023

Neurosurg Rev

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Endoscopic transsphenoidal surgery is a novel surgical technique requiring specific training. Different models and simulators have been recently suggested for it, but no systematic review is available. To provide a systematic and critical literature review and up-to-date description of the training models or simulators dedicated to endoscopic transsphenoidal surgery. A search was performed on PubMed and Scopus databases for articles published until February 2023; Google was also searched to document commercially available. For each model, the following features were recorded: training performed, tumor/arachnoid reproduction, assessment and validation, and cost. Of the 1199 retrieved articles, 101 were included in the final analysis. The described models can be subdivided into 5 major categories: (1) enhanced cadaveric heads; (2) animal models; (3) training artificial solutions, with increasing complexity (from “box-trainers” to multi-material, ct-based models); (4) training simulators, based on virtual or augmented reality; (5) Pre-operative planning models and simulators. Each available training model has specific advantages and limitations. Costs are high for cadaver-based solutions and vary significantly for the other solutions. Cheaper solutions seem useful only for the first stages of training. Most models do not provide a simulation of the sellar tumor, and a realistic simulation of the suprasellar arachnoid. Most artificial models do not provide a realistic and cost-efficient simulation of the most delicate and relatively common phase of surgery, i.e., tumor removal with arachnoid preservation; current research should optimize this to train future neurosurgical generations efficiently and safely.

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Section: Discussionmentioning

confidence: 99%

Training models and simulators for endoscopic transsphenoidal surgery: a systematic review

Santona,

Madoglio,

Mattavelli

et al. 2023

Neurosurg Rev

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“…В такой сложной области медицины как нейрохирургия особо актуальна проблема практического обучения хирургов [10]. Для отработки и совершенствования мануальных навыков, а также для закрепления знаний нормальной и патологической анатомии используются симуляционные модели и муляжи [7,10,[20][21][22][23][24][25]. АТ позволяют изготавливать модели, с высокой точностью воспроизводящие строения необходимой области [9-11, 20, 21, 26-28].…”

Section: симуляционные модели в нейрохирургииunclassified

“…Материал моделей при этом должен максимально соответствовать прочностным характеристикам костной ткани для точного воспроизведения ощущений хирурга при работе с инструментарием. Современные АТ дают возможность создавать модели, воспроизводящие послойное строение покровов головы (от кожи до твердой мозговой оболочки) [20,21,26,28,29], что позволяет осваивать как полноценные нейрохирургические доступы, так и завершающий этап операции -закрытие операционной раны [7].…”

Section: симуляционные модели в нейрохирургииunclassified

Additive technologies in neurosurgery

et al. 2018

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Современные достижения технического прогресса, в частности аддитивные технологии и трехмерная печать, все больше внедряются в нейрохирургическую практику. Возрастающая сложность проводимых оперативных вмешательств требует организации тщательного планирования операций и высокого уровня подготовки нейрохирургов. Создание полномасштабных трехмерных моделей для планирования операций дает возможность визуализации необходимой анатомической области. Особенно широко АТ используются в реконструктивной хирургии дефектов черепа. АТ позволяют быстро и качественно решать следующие задачи:-создавать точные модели черепа и имплантата;-разрабатывать и изготавливать индивидуальные пресс-формы для формования во время операции имплантатов из полимерных двухкомпонентных материалов, например полиметилметакрилата;-изготавливать индивидуальные имплантаты из титановых сплавов или полиэфирэфиркетона для последующего использования во время операции.

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“…The choice of these technologies should be made taking into account their thermal, cardinality, gas dynamic and energy characteristics [7][8][9][10][11][12][13][14][15][16][17][18]. Analysis of plasma properties showed that in order to improve the surface characteristics of the materials and increase the top coating adhesiveness and polished natural leathers in this case is the most suitable radio-frequency plasma reduced pressure [19][20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Design of special purpose products made of nanomodified collagen-containing materials with radio-frequency discharge

Makhotkina

Sharifullin

2016

IOP Conf. Ser.: Mater. Sci. Eng.

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Abstract.Research results shows that RF-plasma treatment increases the adhesion of the coating film to the leather uppers and resistance to abrasion and repeated bending of uppers, which define the ability of material to preserve its consumer properties and characterize longer safety of special purpose footwear form during its wearing. IntroductionTextile industry is a significant multiple-discipline sector of the economics, which influences on the stable and balanced social and economic development of the country and provides an independent and intellectual levels of the society. From the branch work effectiveness point and taking into account of situation around the external economic rate huge and massive tasks connected to the renew of high-quality production and continuous process of labor protection improvement need to be solved by the domestic producers [1,2]. High productivity of labour is not only the result of interaction of human, nature and technique but also right organized labor activity.Physical activity and capacity for work of the specialist is provided by the rationally chosen equipment. Enterprises provide their workers with means of individual protection, which include garment and footwear of special purpose. Means of individual protection protect from adverse impact during the operation of work. The main aim of use of means of individual protection is prevention of industrial injuries.Garment and footwear of special purpose are operated in severer industrial conditions than domestic. Because of this the construction and technology of garment and footwear of special purpose have specific features. The level of deterioration of uppers materials are determined by physical activity, which in turn is divided into biomechanical determined by anatomical and physiological features of a man and sanitary and hygienic properties connected to the whole or part hygroscopicity of material [3]. Any means of individual protection, regardless the end use, must be ergonomic, harmless, safe, ensure the unimpeded normal functioning of the human body during the planned period of operation.Materials used at special purpose footwear production differs a lot from the deterioration of model footwear by character and level of exploitation deterioration and also service life. Character, terms of advent and the intensity of defects development of uppers, lining and bottom of footwear are

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The application of additive technologies in creation a medical simulator-trainer of the human head operating field

Cited by 9 publications

References 3 publications

Training models and simulators for endoscopic transsphenoidal surgery: a systematic review

Training models and simulators for endoscopic transsphenoidal surgery: a systematic review

Additive technologies in neurosurgery

Design of special purpose products made of nanomodified collagen-containing materials with radio-frequency discharge

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