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Neri I, Cercenelli L, Marcuccio M, Lodi S, Koufi FD, Fazio A, Marvi MV, Marcelli E, Billi AM, Ruggeri A, Tarsitano A, Manzoli L, Badiali G, Ratti S. Dissecting human anatomy learning process through anatomical education with augmented reality: AEducAR 2.0, an updated interdisciplinary study. ANATOMICAL SCIENCES EDUCATION 2024; 17:693-711. [PMID: 38520153 DOI: 10.1002/ase.2389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 01/22/2024] [Accepted: 01/22/2024] [Indexed: 03/25/2024]
Abstract
Anatomical education is pivotal for medical students, and innovative technologies like augmented reality (AR) are transforming the field. This study aimed to enhance the interactive features of the AEducAR prototype, an AR tool developed by the University of Bologna, and explore its impact on human anatomy learning process in 130 second-year medical students at the International School of Medicine and Surgery of the University of Bologna. An interdisciplinary team of anatomists, maxillofacial surgeons, biomedical engineers, and educational scientists collaborated to ensure a comprehensive understanding of the study's objectives. Students used the updated version of AEducAR, named AEducAR 2.0, to study three anatomical topics, specifically the orbit zone, facial bones, and mimic muscles. AEducAR 2.0 offered two learning activities: one explorative and one interactive. Following each activity, students took a test to assess learning outcomes. Students also completed an anonymous questionnaire to provide background information and offer their perceptions of the activity. Additionally, 10 students participated in interviews for further insights. The results demonstrated that AEducAR 2.0 effectively facilitated learning and students' engagement. Students totalized high scores in both quizzes and declared to have appreciated the interactive features that were implemented. Moreover, interviews shed light on the interesting topic of blended learning. In particular, the present study suggests that incorporating AR into medical education alongside traditional methods might prove advantageous for students' academic and future professional endeavors. In this light, this study contributes to the growing research emphasizing the potential role of AR in shaping the future of medical education.
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Affiliation(s)
- Irene Neri
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Laura Cercenelli
- eDIMES Lab-Laboratory of Bioengineering, Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Massimo Marcuccio
- Department of Educational Science "Giovanni Maria Bertin", University of Bologna, Bologna, Italy
| | - Simone Lodi
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Foteini-Dionysia Koufi
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Antonietta Fazio
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Maria Vittoria Marvi
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Emanuela Marcelli
- eDIMES Lab-Laboratory of Bioengineering, Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Anna Maria Billi
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Alessandra Ruggeri
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Achille Tarsitano
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
- Department of Maxillo-Facial Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Lucia Manzoli
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Giovanni Badiali
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
- Department of Maxillo-Facial Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Stefano Ratti
- Cellular Signalling Laboratory, Anatomy Center, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
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Bliznakova K, Milev M, Dukov N, Atanasova V, Yordanova M, Bliznakov Z. Pilot Study on the Development and Integration of Anthropomorphic Models within the Dental Technician Curriculum. Dent J (Basel) 2024; 12:91. [PMID: 38668003 PMCID: PMC11049345 DOI: 10.3390/dj12040091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 03/24/2024] [Accepted: 03/31/2024] [Indexed: 04/28/2024] Open
Abstract
The effectiveness of modern medical education largely depends on the integration and utilization of digital technologies in teaching various disciplines. In this pilot usability study, we introduced 3D printed anthropomorphic dental models, specifically designed for the elective discipline "Digital and Metal-Free Techniques in Dental Technology" from the curriculum of the Dental Technician specialty in the Medical University of Varna. The evaluation focused on dental technician students' perception of this novel learning environment, its influence on their performance, and the potential for future application of these models and related 3D technologies in their professional practice. A validated satisfaction questionnaire was distributed among 80 students, comprising the total cohort. The results indicated a high acceptance rate, with nearly 95% of participants finding the use of digitally created 3D-printed dental models beneficial. More than 90% believed that exploring digital technologies would enhance their skills. The well-trained instructor's competence in technology use convinced students of its value, with more than 98% expressing a willingness to incorporate these technologies into their future work for improved precision in dental models. However, due to the current high cost of needed equipment, only 10% of participants may practicably introduce this novel technology into their practical work. The use of anatomically accurate 3D printed models is a valuable addition to the current dental technician curriculum in medical colleges.
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Affiliation(s)
- Kristina Bliznakova
- Faculty of Public Health, Medical University–Varna Prof. Dr. Paraskev Stoyanov, 9002 Varna, Bulgaria; (N.D.); (V.A.); (Z.B.)
| | - Minko Milev
- Medical College, Medical University–Varna Prof. Dr. Paraskev Stoyanov, 9002 Varna, Bulgaria; (M.M.); (M.Y.)
| | - Nikolay Dukov
- Faculty of Public Health, Medical University–Varna Prof. Dr. Paraskev Stoyanov, 9002 Varna, Bulgaria; (N.D.); (V.A.); (Z.B.)
| | - Virginia Atanasova
- Faculty of Public Health, Medical University–Varna Prof. Dr. Paraskev Stoyanov, 9002 Varna, Bulgaria; (N.D.); (V.A.); (Z.B.)
| | - Mariana Yordanova
- Medical College, Medical University–Varna Prof. Dr. Paraskev Stoyanov, 9002 Varna, Bulgaria; (M.M.); (M.Y.)
| | - Zhivko Bliznakov
- Faculty of Public Health, Medical University–Varna Prof. Dr. Paraskev Stoyanov, 9002 Varna, Bulgaria; (N.D.); (V.A.); (Z.B.)
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Jiang N, Jiang Z, Huang Y, Sun M, Sun X, Huan Y, Li F. Application of augmented reality models of canine skull in veterinary anatomical education. ANATOMICAL SCIENCES EDUCATION 2024; 17:546-557. [PMID: 38238283 DOI: 10.1002/ase.2372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/29/2023] [Accepted: 12/07/2023] [Indexed: 04/04/2024]
Abstract
Veterinary anatomy plays a crucial role in the curriculum for veterinary medicine and surgery. The integration of modern information technology in veterinary education can greatly benefit from innovative tools such as augmented reality (AR) applications. The aim of this study was to develop an accurate and interactive three-dimensional (3D) digital model of an animal skull using AR technology, aiming to enhance the learning of skull anatomy in veterinary anatomy education. In this study, a canine skull specimen was isolated, and the skull bones were scanned using a structured light scanner to create a 3D digital model of the canine skull, which was found to be indistinguishable from the original specimen by measurement of skull proportions. Furthermore, the interactive AR model of the canine skull, displayed using Unity3D, was subjected to testing and evaluation by 60 first-year veterinary medical students attending the gross anatomy of the animal. The students were divided into two groups: the traditional group and AR group. Both groups completed an objective test and a questionnaire. The evaluation of learning effectiveness in the test revealed no significant difference between the traditional group (which learned using textbooks and a canine skull specimen) and AR group (which learned using AR tools). However, in the questionnaire, students displayed high enthusiasm and interest in using the AR tool. Therefore, the application of AR tools can improve students' motivation for learning and enhance the comprehension of anatomical structures in three dimensions. Furthermore, this study exemplifies the use of AR as an auxiliary tool for teaching and learning in veterinary anatomy education.
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Affiliation(s)
- Nan Jiang
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People's Republic of China
| | - Zhongling Jiang
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People's Republic of China
| | - Yufeng Huang
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People's Republic of China
| | - Mingju Sun
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People's Republic of China
| | - Xuejing Sun
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People's Republic of China
| | - Yanjun Huan
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People's Republic of China
| | - Fangzheng Li
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People's Republic of China
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Brumpt E, Bertin E, Tatu L, Louvrier A. 3D printing as a pedagogical tool for teaching normal human anatomy: a systematic review. BMC MEDICAL EDUCATION 2023; 23:783. [PMID: 37864193 PMCID: PMC10589929 DOI: 10.1186/s12909-023-04744-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 10/03/2023] [Indexed: 10/22/2023]
Abstract
BACKGROUND Three-dimensional-printed anatomical models (3DPAMs) appear to be a relevant tool due to their educational value and their feasibility. The objectives of this review were to describe and analyse the methods utilised for creating 3DPAMs used in teaching human anatomy and for evaluating its pedagogical contribution. METHODS An electronic search was conducted on PubMed using the following terms: education, school, learning, teaching, learn, teach, educational, three-dimensional, 3D, 3-dimensional, printing, printed, print, anatomy, anatomical, anatomically, and anatomic. Data retrieved included study characteristics, model design, morphological evaluation, educational performance, advantages, and disadvantages. RESULTS Of the 68 articles selected, the cephalic region was the most studied (33 articles); 51 articles mentioned bone printing. In 47 articles, the 3DPAM was designed from CT scans. Five printing processes were listed. Plastic and its derivatives were used in 48 studies. The cost per design ranged from 1.25 USD to 2800 USD. Thirty-seven studies compared 3DPAM to a reference model. Thirty-three articles investigated educational performance. The main advantages were visual and haptic qualities, effectiveness for teaching, reproducibility, customizability and manipulability, time savings, integration of functional anatomy, better mental rotation ability, knowledge retention, and educator/student satisfaction. The main disadvantages were related to the design: consistency, lack of detail or transparency, overly bright colours, long printing time, and high cost. CONCLUSION This systematic review demonstrates that 3DPAMs are feasible at a low cost and effective for teaching anatomy. More realistic models require access to more expensive 3D printing technologies and substantially longer design time, which would greatly increase the overall cost. Choosing an appropriate image acquisition modality is key. From a pedagogical viewpoint, 3DPAMs are effective tools for teaching anatomy, positively impacting the learning outcomes and satisfaction level. The pedagogical effectiveness of 3DPAMs seems to be best when they reproduce complex anatomical areas, and they are used by students early in their medical studies.
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Affiliation(s)
- Eléonore Brumpt
- University of Franche-Comté, 19 rue Ambroise Paré, Besançon, 25000, France.
- Radiologie, CHU de Besançon, Besançon, 25000, France.
- Laboratoire Nano Médecine, Imagerie, Thérapeutique, EA 4662, University of Franche-Comté, 16 Route de Gray, Besançon, F-25000, France.
- Anatomy Department, UFR Santé, 19 Rue Ambroise Paré, CS 71806, Besançon, F25030, France.
| | - Eugénie Bertin
- University of Franche-Comté, 19 rue Ambroise Paré, Besançon, 25000, France
- Chirurgie Maxillo-Faciale, Stomatologie Et Odontologie Hospitalière, CHU de Besançon, Besançon, 25000, France
| | - Laurent Tatu
- University of Franche-Comté, 19 rue Ambroise Paré, Besançon, 25000, France
- Neurologie, CHU de Besançon, Besançon, 25000, France
- Laboratoire de Neurosciences Intégratives Et Cliniques, University Franche-Comté, EA 481, Besançon, F-25000, France
| | - Aurélien Louvrier
- University of Franche-Comté, 19 rue Ambroise Paré, Besançon, 25000, France
- Chirurgie Maxillo-Faciale, Stomatologie Et Odontologie Hospitalière, CHU de Besançon, Besançon, 25000, France
- Plateforme I3DM (Impression 3D Médicale), CHU Besançon, Besançon, 25000, France
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Jabbary Aslany F, McBain K, Chen L, O'Brien J, Noel GPJC. Comparison between pre-mortem and post-mortem cadaveric images for use with augmented reality headsets during dissection. Surg Radiol Anat 2023; 45:1311-1319. [PMID: 37698598 DOI: 10.1007/s00276-023-03239-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 08/28/2023] [Indexed: 09/13/2023]
Abstract
PURPOSE Medical training has undergone many transformations to incorporate diagnostic imaging along side anatomical education. Post-mortem computed tomography (CT) scanning of body donors prior to dissection has been proposed. However, it poses challenges secondary to the embalming process and other post-mortem physiological changes that significantly alter the imaging quality. The purposes of this study were to compare the accuracy of pathology identification on pre- and post-mortem CT scans of body donors and to assess the integration of those scans in a dissection-based course, where these images were overlaid onto body donors using augmented reality (AR). METHODS Participants in this study included 35 fourth year medical students, 5 radiology residents and 3 radiologists. A convergent, parallel mixed methods design was employed with quantitative measures that included statistical analyses of a double-blinded comparison of pathological lesions recognition, on both image sets, the group responses to a study participant survey and the login access data from imaging repository. The study also included qualitative analysis of post-elective structured interviews. RESULTS The double-blinded comparison revealed that staff radiologists can only identify, on post-mortem images, 54.8% of the pathologies that they were able to detect on the pre-mortem scans. Analyses of the surveys and login access data reveal that 60% of radiology residents and 56% of students preferred pre-mortem scans and used those scans more often than post-mortem scans (67 access vs 36, respectively). However, post-mortem scans were significantly preferred when used to overlay onto body donors using AR (p = 0.0047). CONCLUSION These results show that post-mortem imaging can be valuable alongside pre-mortem imaging, as they represent the most concordance between the anatomical structures and pathologies seen on the images and what is being dissected.
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Affiliation(s)
| | - Kimberly McBain
- School of Physical and Occupational Therapy, McGill University, Montreal, QC, Canada
| | - Liang Chen
- Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, Canada
| | - Jeremy O'Brien
- Department of Diagnostic Radiology, McGill University, Montreal, QC, Canada
| | - Geoffroy P J C Noel
- Division of Anatomical Sciences, Department of Anatomy and Cell Biology, McGill University, Montreal, QC, Canada.
- Institute of Health Sciences Education, Faculty of Medicine, McGill University, Montreal, QC, Canada.
- Division of Anatomy, Department of Surgery, School of Medicine, Medical Teaching Facility, University of California, 9500 Gilman Dr., La Jolla, San Diego, CA, 92093-0604, USA.
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Khan J, Baatjes KJ, Layman-Lemphane JI, Correia J. Online anatomy education during the Covid-19 pandemic: Opinions of medical, speech therapy, and BSc Anatomy students. ANATOMICAL SCIENCES EDUCATION 2023; 16:892-906. [PMID: 36924347 DOI: 10.1002/ase.2271] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 03/10/2023] [Accepted: 03/14/2023] [Indexed: 06/18/2023]
Abstract
With the emergence of the Covid-19 pandemic in 2020, it was difficult to predict if the "cadaveric-based (golden) standard" of teaching anatomy would be possible in the unforeseeable future. This forced traditional anatomical teaching and learning practices to be transitioned to remote online platforms. This study explored the opinions of anatomy students (n = 51), on their online learning experience of anatomy during the Covid-19 pandemic. A mixed methods approach using a descriptive, exploratory study design was conducted, by use of an online survey. The survey consisted of a six-point Likert scale and was assembled into four sub-categories. Likert scale options ranged from; strongly disagree, to strongly agree, and not applicable. Results obtained seem to tally with expectations, indicating an adequate theoretical course component with room to improve practical online teaching. Most participants had a positive perception of the theoretical course content, duration, and platforms of communication. Virtual classes were simple to navigate with few technical difficulties experienced by the participants. Students also noted having access to sufficient study material, videos, and additional online material. Overall, more than half of all participants reported adapting well to the remote learning environment, however, the greatest challenge experienced highlighted a sense of deprivation from the lack of cadaver exposure and hands-on instruction. This research highlighted the effects of the pandemic on the modality of anatomy education and how it affected students. Although anatomy is multi-modal, it can be concluded that it is possible to achieve academic success by using online learning methods.
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Affiliation(s)
- Johara Khan
- Division of Clinical Anatomy, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Karin J Baatjes
- Dean's Division, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- Division of Surgery, Department of Surgical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Jodie I Layman-Lemphane
- Division of Clinical Anatomy, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Janine Correia
- Division of Clinical Anatomy, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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De Stefano A, Rusciano I, Moretti V, Scavarda A, Green MJ, Wall S, Ratti S. Graphic medicine meets human anatomy: The potential role of comics in raising whole body donation awareness in Italy and beyond. A pilot study. ANATOMICAL SCIENCES EDUCATION 2023; 16:209-223. [PMID: 36346170 DOI: 10.1002/ase.2232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 08/22/2022] [Accepted: 10/03/2022] [Indexed: 06/16/2023]
Abstract
Cadaver dissection has always played a fundamental role in medical education. However, especially in Italy, the topic of body donation has remained partially unknown for years. The current study analyses graphic medicine as a new possible communication tool, evaluating and reflecting, with second-year students enrolled in the International School of Medicine and Surgery at the University of Bologna, about its potentialities for body donation awareness-raising in both the scientific community and the general population. For the first time in an Italian University, two graphic medicine workshops were organized focusing on human anatomy and body donation. Seminars were positively evaluated by students using a four items Likert-scale question: mean 3.54 (± SD 0.73) for the Likert question about the experiences of the workshops; 3.88 (± 0.33) for the Likert question regarding the use of graphic medicine in body donation awareness campaigns among the general population; 3.59 (± 0.65) for the Likert question regarding the use of graphic medicine in body donation awareness campaigns among the scientific community. Furthermore, the open-ended questions included in the anonymous questionnaire were analyzed using the constructivist grounded qualitative analysis, whence various themes emerged. Finally, five graphic medicine projects about body donation were created by students, proving their interest in testing this method to promote body donation, focusing the attention on different communicative aspects. Considering the results of this pilot study, the co-creative collaborative use of graphic medicine could be evaluated as an additional strategy to increase body donation awareness-raising in Italy and beyond, especially in the non-experts' community.
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Affiliation(s)
- Alessia De Stefano
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and NeuroMotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Isabella Rusciano
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and NeuroMotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
| | - Veronica Moretti
- Department of Sociology and Business Law, University of Bologna, Bologna, Italy
| | - Alice Scavarda
- Department of Culture, Politics and Society, University of Torino, Torino, Italy
| | - Michael J Green
- Department of Humanities, Penn State College of Medicine, Hershey, Pennsylvania, USA
- Department of Internal Medicine, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Shelley Wall
- Biomedical Communications Graduate Program, Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Biology, University of Toronto Mississauga, Mississauga, Ontario, Canada
| | - Stefano Ratti
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and NeuroMotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
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Molinari G, Emiliani N, Cercenelli L, Bortolani B, Gironi C, Fernandez IJ, Presutti L, Marcelli E. Assessment of a novel patient-specific 3D printed multi-material simulator for endoscopic sinus surgery. Front Bioeng Biotechnol 2022; 10:974021. [PMID: 36466346 PMCID: PMC9712453 DOI: 10.3389/fbioe.2022.974021] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/01/2022] [Indexed: 12/01/2023] Open
Abstract
Background: Three-dimensional (3D) printing is an emerging tool in the creation of anatomical models for surgical training. Its use in endoscopic sinus surgery (ESS) has been limited because of the difficulty in replicating the anatomical details. Aim: To describe the development of a patient-specific 3D printed multi-material simulator for use in ESS, and to validate it as a training tool among a group of residents and experts in ear-nose-throat (ENT) surgery. Methods: Advanced material jetting 3D printing technology was used to produce both soft tissues and bony structures of the simulator to increase anatomical realism and tactile feedback of the model. A total of 3 ENT residents and 9 ENT specialists were recruited to perform both non-destructive tasks and ESS steps on the model. The anatomical fidelity and the usefulness of the simulator in ESS training were evaluated through specific questionnaires. Results: The tasks were accomplished by 100% of participants and the survey showed overall high scores both for anatomy fidelity and usefulness in training. Dacryocystorhinostomy, medial antrostomy, and turbinectomy were rated as accurately replicable on the simulator by 75% of participants. Positive scores were obtained also for ethmoidectomy and DRAF procedures, while the replication of sphenoidotomy received neutral ratings by half of the participants. Conclusion: This study demonstrates that a 3D printed multi-material model of the sino-nasal anatomy can be generated with a high level of anatomical accuracy and haptic response. This technology has the potential to be useful in surgical training as an alternative or complementary tool to cadaveric dissection.
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Affiliation(s)
- Giulia Molinari
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Azienda Ospedaliero-Universitaria of Bologna, Bologna, Italy
- Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Nicolas Emiliani
- eDIMES Lab-Laboratory of Bioengineering, Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Laura Cercenelli
- eDIMES Lab-Laboratory of Bioengineering, Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Barbara Bortolani
- eDIMES Lab-Laboratory of Bioengineering, Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Camilla Gironi
- eDIMES Lab-Laboratory of Bioengineering, Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Ignacio Javier Fernandez
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Azienda Ospedaliero-Universitaria of Bologna, Bologna, Italy
- Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Livio Presutti
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Azienda Ospedaliero-Universitaria of Bologna, Bologna, Italy
- Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Emanuela Marcelli
- eDIMES Lab-Laboratory of Bioengineering, Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
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A Novel Immersive Anatomy Education System (Anat_Hub): Redefining Blended Learning for the Musculoskeletal System. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12115694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Immersive technologies are redefining ways of interacting with 3D objects and their environments. Moreover, efforts in blended learning have presented several advantages of incorporating educational technology into the learning space. The advances in educational technology have in turn helped to widen the choice of different pedagogies for improving learner engagement and levels of understanding. However, there is limited research in anatomy education that has considered the use and adoption of immersive technologies for the musculoskeletal system, despite its immense advantage. This research presents a practical immersive anatomy education system (coined Anat_Hub) developed using the agile scrum and participatory design method at a selected tertiary institution in Cape Town, South Africa, which promotes learner engagement through an asynchronous technological means using augmented reality (AR). The aim of the study was to develop an immersive AR mobile application that will assist learners and educators in studying and teaching the names, attachments, and actions of muscles of the human musculoskeletal system (upper and lower limbs). The Anat_Hub application offers a wide range of useful features for promoting active and self-regulated learning, such as 3D and AR modes, glossary, and quiz features. The application was tested with potential users, and on a variety of mobile device specifications. Very few volunteers have used AR prior to this study (13.2%). On a scale of 1 to 5, the majority of volunteers scored the application a 4 or 5. Overall, results and feedback obtained from users show that the proposed immersive anatomy system could effectively improve learner engagement and retention of anatomy concepts.
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