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학술저널
저자정보
Sergio De Salvatore (Department of Orthopedic and Trauma Surgery Campus Bio-Medico University of Rome) Gianluca Vadalà (Department of Orthopedic and Trauma Surgery Campus Bio-Medico University of Rome) Leonardo Oggiano (Department of Surgery Orthopedic Unit Bambino Gesù Children's Hospital) Fabrizio Russo (Department of Orthopaedic and Trauma Surgery Campus Bio-Medico University of Rome) Luca Ambrosio (Department of Orthopaedic and Trauma Surgery Campus Bio-Medico University of Rome) Pier Francesco Costici (Department of Surgery Orthopedic Unit Bambino Gesù Children's Hospital)
저널정보
대한척추신경외과학회 Neurospine 대한척추신경외과학회지 제18권 제1호
발행연도
2021.1
수록면
199 - 205 (7page)

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Objective: Preoperative planning in spine surgery is a fundamental step of the surgical workup and is often assisted by direct visualization of anatomical 2-dimensional images. This process is time-consuming and may excessively approximate the 3-dimensional (3D) nature of spinal anatomy. Virtual reality (VR) is an emerging technology capable of reconstructing an interactive 3D anatomical model that can be freely explored and manipulated. Methods: Sixty patients with adolescent idiopathic scoliosis underwent correction of the scoliotic curve by posterior arthrodesis after preoperative planning using traditional on-screen visualization of computed tomography scans (control group, n=30) or exploration of a 3D anatomical model in VR using Google Cardboard (Google Inc.) (VR group, n=30). Mean operative time, blood loss, length of hospital stay, and surgeon’s satisfaction were assessed after surgery. Results: The use of VR led to a significant decrease in operative time and bleeding while increasing the surgeon’s satisfaction compared to the control group. Conclusion: Preoperative planning with VR turned out to be effective in terms of operative time and blood loss reduction. Moreover, such technology proved to be reproducible, cost-effective, and more satisfactory compared to conventional planning.

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