ATHERECTOMY SYSTEM

Medical systems and methods for making and using medical systems are disclosed. Example medical systems may include an atherectomy system configured to engage and remove plaque from walls in vessels of a vascular system. The atherectomy system may include a drive shaft, a rotational tip coupled to a...

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Bibliographic Details
Main Authors NARAYANAN, NANDU, KP, NITHIN PRASANTH, GUPTA, AKHILAN, FRANCIS, BASTIN
Format Patent
LanguageEnglish
Published 03.03.2022
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:Medical systems and methods for making and using medical systems are disclosed. Example medical systems may include an atherectomy system configured to engage and remove plaque from walls in vessels of a vascular system. The atherectomy system may include a drive shaft, a rotational tip coupled to an end of the drive shaft, a drive mechanism coupled to the drive shaft to rotate the rotational tip, and a control unit configured to control operation of the drive mechanism. In some cases, the control unit may include a controller for controlling operation of the drive mechanism based on sensed positions of the drive mechanism. The controller may be configured to send data to a host for analysis, compensate a control signal based on a mode of operation of the drive mechanism, determine if a stall is predicted to occur, and/or perform one or more other functions.
Bibliography:Application Number: US202117524782