Neurosurgical sapphire handheld probe for intraoperative optical diagnostics, laser coagulation and aspiration of malignant brain tissue

Irina A. Shikunova; Kirill I. Zaytsev; Kirill I. Zaytsev; Dmitrii O. Stryukov; Evgenia N. Dubyanskaya; Vladimir N. Kurlov

doi:10.1117/12.2286124

Clinical and Preclinical Optical Diagnostics
SPIE Proceedings (Optica Publishing Group, 2017),
paper 104110Q
•https://doi.org/10.1117/12.2286124

Neurosurgical sapphire handheld probe for intraoperative optical diagnostics, laser coagulation and aspiration of malignant brain tissue

Irina A. Shikunova, Kirill I. Zaytsev, Dmitrii O. Stryukov, Evgenia N. Dubyanskaya, and Vladimir N. Kurlov

European Conference on Biomedical Optics 2017

Munich Germany
25–29 June 2017
ISBN: 9781510612808

From the session
Head & Neck Optical Guided Surgery: Workshop by Head & Neck Optical Diagnostic Society (HNOGSW)

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I. A. Shikunova, K. I. Zaytsev, D. O. Stryukov, E. N. Dubyanskaya, and V. N. Kurlov, "Neurosurgical sapphire handheld probe for intraoperative optical diagnostics, laser coagulation and aspiration of malignant brain tissue," in Clinical and Preclinical Optical Diagnostics, J. Brown, ed., Vol. 10411 of SPIE Proceedings (Optica Publishing Group, 2017), paper 104110Q.

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Abstract

In this paper, a handheld contact probe based on sapphire shaped crystal was developed for the intraoperative optical diagnosis and aspiration of malignant brain tissue combined with the laser hemostasis. Such a favorable combination of several functions in a single instrument significantly increases its clinical relevance. It makes possible highly-accurate real-time detection and removal of either large-scale malignancies or even separate invasive cancer cells. The proposed neuroprobe was integrated into the clinical neurosurgical workflow for the intraoperative fluorescence identification and removal of malignant tissues of the brain.

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