Virtual Surgical Planning: Modeling from the Present to the Future

Singh, Gurdev; Singh, Manarshhjot

doi:10.3390/jcm10235655

Cited by 19 publications

(13 citation statements)

References 57 publications

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“…Future medical education will conduct clinical teaching courses for students on the premise of coordinating medical education and meeting the needs of health services (Hou et al, 2021). The essence of clinical medical education is to face the future and cultivate high-end medical talents needed by the country and society in the future (Singh et al, 2021). In such a social context, only through the new type of clinical medical education can a large number of high-end medical talents who meet the needs of society and have international competitiveness be cultivated.…”

Section: The Traditional Clinical Medicine Model Cannot Adapt To the ...mentioning

confidence: 99%

Application of Virtual Simulation Technology Teaching Platform in Clinical Teaching

2022

HEOS

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Clinical teaching is an important link in training qualified medical talents to theoretically connect with reality, and the teaching and training of clinical skills is an integral part. The development of virtual simulation technology, which combines the function autonomous learning platform, morphology digital simulation laboratory, and autonomous learning system forms a virtual teaching space and enhances students' autonomous learning ability. At the same time, it combines virtual and reality to form a new clinical medicine education system, and it has a promising future. The application of virtual simulation technology teaching platforms in clinical teaching can effectively make up for the deficiencies that exist in real-life teaching. At the same time, the solidification of teaching content enables students to more easily accept and understand clinical skills. The explorations in the reform of clinical medicine teaching will benefit the cultivation of higher-quality medical talents and contribute to the medical career in China.

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Section: The Traditional Clinical Medicine Model Cannot Adapt To the ...mentioning

confidence: 99%

Application of Virtual Simulation Technology Teaching Platform in Clinical Teaching

2022

HEOS

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“…Virtual surgical planning (VSP) is a process that integrates CAE and CAD into treatment modalities by analyzing or visualizing anatomic images and performing virtual manipulations to idealized results. VSP defines surgical issues in 3D and creates practical plans that could be accurately replicated in operating rooms, allowing surgeons to excise the lesional area exactly according to the template and enhance patient satisfaction ( 2 ). This adds new dimensions to computational assistive tools with less cost and more accessible alternatives in orthopedic oncology, addressing the limitations of the 3DP or current navigation.…”

Section: Introductionmentioning

confidence: 99%

Virtual reality-based surgical planning simulator for tumorous resection in FreeForm Modeling: an illustrative case of clinical teaching

Peng,

Chen,

Chen

et al. 2024

Quant Imaging Med Surg

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The importance of virtual reality (VR) has been emphasized by many medical studies, yet it has been relatively under-applied to surgical operation. This study characterized how VR has been applied in clinical education and evaluated its tutorial utility by designing a surgical model of tumorous resection as a simulator for preoperative planning and medical tutorial. A 36-year-old male patient with a femoral tumor who was admitted to the Affiliated Jiangmen Traditional Chinese Medicine Hospital was randomly selected and scanned by computed tomography (CT). The data in digital imaging and communications in medicine (*.DICOM) format were imported into Mimics to reconstruct a femoral model, and were generated to the format of *.stl executing in the computer-aided design (CAD) software SenSable FreeForm Modeling (SFM). A bony tumor was simulated by adding clay to the femur, the procedure of tumorous resection was virtually performed with a toolkit called Phantom, and its bony defect was filled with virtual cement. A 3D workspace was created to enable the individual multimodality manipulation, and a virtual operation of tumorous excision was successfully carried out with indefinitely repeated running. The precise delineation of surgical margins was shown to be achieved with expert proficiency and inexperienced hands among 43 of 50 participants. This simulative educator presented an imitation of high definition, those trained by VR models achieved a higher success rate of 86% than the rate of 74% achieved by those trained by conventional methods. This tumorous resection was repeatably handled by SFM, including the establishment of surgical strategy, whereby participants felt that respondent force feedback was beneficial to surgical teaching programs, enabling engagement of learning experiences by immersive events which mimic real-world circumstances to reinforce didactic and clinical concepts.

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“…Photogrammetry is the use of photography to measure distances between points on a three-dimensional (3D) surface (Slaker and Mohamed 2017 ). It has been used in medicine mainly for surgical planning, and it might be a valuable tool for airway assessment (Singh and Singh 2021 ). One limitation of 3D scanning for this purpose may be the high cost of the instruments used for photogrammetry (Siapno et al 2020 ).…”

Section: Introductionmentioning

confidence: 99%

Comparison of two 3D scanning software to identify facial features: a prospective instrument to predict difficult airway

Rocuts,

Avella-Molano,

Behr

et al. 2024

Perioper Med

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Background Clinical airway assessment has limited predictive ability to anticipate difficult airway. Three-dimensional (3D) technologies have emerged in medicine as valuable tools in different settings including innovation and surgical planning. Three-dimensional facial scanning could add value to clinical measurements and two-dimensional models to assess the airway. However, commonly used high-fidelity scans are expensive. This study aims to compare the accuracy of the measurements made by the Scandy Pro app as a cost-effective alternative to high-fidelity scans made by the Artec Space Spider. We also aim to evaluate the interobserver variability for the measurements performed with Scandy Pro. Materials and methods We conducted a cross-sectional, comparison study on 10 healthy volunteers. Four observers measured 720 distances and 400 using both Scandy Pro and Artec Space Spider facial scans. Wilcoxon test was used for group–group comparison. Results Comparison of both instruments showed no difference in angle or distance measurements. The percentage error (measurement difference between the two devices) exhibited by one of the observers was significantly different compared with the other three observers; however, the magnitude of this individual deviation did not affect the overall percentage error. The overall error for Scandy Pro was 5.5% (3.9% and 6.7% for angles and distances, respectively). Conclusion Three-dimensional facial scanning with Scandy Pro is an accurate tool that can be a cost-effective alternative to high-fidelity scans produced by the Artec Space Spider.

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Virtual Surgical Planning: Modeling from the Present to the Future

Cited by 19 publications

References 57 publications

Application of Virtual Simulation Technology Teaching Platform in Clinical Teaching

Application of Virtual Simulation Technology Teaching Platform in Clinical Teaching

Virtual reality-based surgical planning simulator for tumorous resection in FreeForm Modeling: an illustrative case of clinical teaching

Comparison of two 3D scanning software to identify facial features: a prospective instrument to predict difficult airway

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