• World Neurosurg · Jan 2022

    Low-cost endoscope camera system for neurosurgical cadaveric laboratory dissections.

    • Alejandro J Matos-Cruz and Orlando De Jesus.
    • Neurosurgery Section, Department of Surgery, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico.
    • World Neurosurg. 2022 Jan 1; 157: 92-95.

    ObjectiveMany training institutions in low-income countries do not have the resources to purchase and maintain a clinical-grade endoscopy tower dedicated to the laboratory. This project aimed to create a low-cost endoscope camera system using online-sourced materials to allow the operators to practice endoscopic surgical techniques in a cadaver laboratory setting.MethodsA low-cost endoscope system was created using a 34MP camera with recording capabilities and direct streaming to high-definition multimedia interface in full high resolution, with an adjustable focal length coupler and a light-emitting diode light source. The system cost was $443, as the endoscope and the monitor were already in the laboratory.ResultsThe system was successfully employed to practice endoscopic dissections in 3 cadaveric specimens with good visualization of relevant structures.ConclusionsThis article demonstrated how to produce a low-cost endoscope camera system for laboratory training in neuroendoscopy.Copyright © 2021 Elsevier Inc. All rights reserved.

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