Dental 3d level simulators in the study of local anesthesia

Abstract

The purpose of the study was to develop a training protocol for local anesthesia in dental students. The study involved 90 2d year dental school students divided into 3 groups according to procedure training method: on skeletal preparations; by «Typodont» simulator and by combination of methods. Manipulation effectiveness criteria in skeletal preparations was penetrating the mandibular foramina by isolation of the corresponding region by latex scarf. In «Typodont» the effective injection was determined by light and sound signals. The results showed the necessity for combined approach as it gives an opportunity to identify mandible foramina by projecting on soft tissue marks with further skills developing on the simulator. When using the combined approach only 4 students successfully completed their task by initial injection while at the second attempt only 4 were not successful.

Error Analysis of Dental Students in the Transition From Phantom to Real Conditions of Preparation

“…SEVBITOV 1 ,9,390026,Ryazan,Russian Federation (2) Work with the dental phantoms allows to learn spatial orientation and tactile sense of the scale of the instruments and the oral cavity. On phantoms students learn to work in «four hands» from the first course.…”

“…Важным этапом обучения явля-ется переход от фантома к клинике -этот этап связан с большим количеством оши-бок, а также необходимость работы над ошибками [5,6,7,8]. А также подготовка к аккредитационному экзамену требует зна-ний и умений, полученных в процессе ра-боты с тренажерами [9,10,11].…”

A pilot study of local anesthesia training using a mixed‐reality haptic fidelity model

“…6 Alternatively, LA models and extended reality (XR) simulators are minimizing the gap between preclinical education and clinical practice. [7][8][9][10][11][12][13][14][15][16] XR users experience a combination of simulated and real information, with the virtual portion generated by software. 17 Subsets of XR span a virtuality continuum from completely virtual to completely real environments.…”

“…Five articles investigated XR and six articles used various LA models. [7][8][9][10][11][12][13][14][15][16]20 Mladenovic et al investigated the use of an XR mobileapplication Dental Simulator (Campinas, SP 13083765, Brazil). Although not specific to the IANB, 37% of students who used the computer-based software felt their LA administration improved.…”

Comparative Analysis of the Results Laboratory and Clinical Treatment of Focal Demineralization of Enamel Defects Using Under Infiltration in Combination With Classical Restoration

“…Очаговая деминерализация эмали считается одной из ключевых патологий в стоматологии [1,2,3], так как формирование кариозного процесса наступает с источника деминерализации, а затем про-исходит дальнейшее разрушение тканей зуба [4,5]. Принимая во внимание ежегодно увеличивающуюся необходимость в лечении кариеса и формировании кариозного процесса в целом, а кроме того раз-ных факторов появления кариеса и лечения очаговой деминерализации эмали в стадии дефекта после ношения ортодонтических и иных конструкций в полости рта, неоспорима значимость особенного плани-рования плана лечения этой патологии [6].…”