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|1. (WO2018058912) WITHDRAWING-TYPE OCT SYSTEM|
|Applicants:||GUANGZHOU WINSTAR MEDICAL TECHNOLOGY COMPANY LIMITED
|Title:||WITHDRAWING-TYPE OCT SYSTEM|
Disclosed is a withdrawing-type OCT (optical coherence tomography) system, comprising an OCT probe, an optical fibre (1), a withdrawing driving device (3), a withdrawing device supporting arm, and a handheld endoscope (2). The withdrawing driving device (3) comprises a withdrawing driving body and a withdrawing driving housing, with the withdrawing driving body being installed in the withdrawing driving housing. The withdrawing driving device (3) is used for driving the OCT probe to move. The withdrawing device supporting arm is used for fixing the withdrawing driving device (3). The handheld endoscope is internally provided with a working channel, and the OCT probe passes through the working channel. By arranging the withdrawing driving device (3) to drive the OCT probe to move in the axial direction, a medical worker can control the amount of movement of the OCT probe more accurately, and by arranging the supporting arm (4), the burden on the arm of the medical worker can be reduced, and the medical efficiency is improved. Moreover, human organs and tissues can be scanned by the probe layer-by-layer, thereby forming information-rich complete images for diagnosis and treatment to effectively achieve medical purposes.