SELF-ALIGNING DRIVE COUPLER

Systems and methods herein are associated with a handpiece, a drive hub, a drive coupler, and an instrument comprising an elongate shaft and resection member telescoped within the elongate shaft, the resection member coupled to the drive hub. The drive hub comprises an interior surface and an exteri...

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Bibliographic Details
Main Author INAMDAR, Tejas S
Format Patent
LanguageEnglish
French
German
Published 30.08.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:Systems and methods herein are associated with a handpiece, a drive hub, a drive coupler, and an instrument comprising an elongate shaft and resection member telescoped within the elongate shaft, the resection member coupled to the drive hub. The drive hub comprises an interior surface and an exterior surface, the interior surface defines a cross- sectional shape, and the drive hub is coupled to a drive shaft of a motor of the handpiece. The drive coupler comprises a first lobe extending radially from a central axis of the drive coupler, the drive coupler is telescoped at least partially within the drive hub such that the first lobe that engages with a portion of the cross-sectional shape.
Bibliography:Application Number: EP20230179497