Systems and methods for robotic ankle arthroplasty

Instrument systems for performing total ankle arthroplasties comprise an instrument adapter, a talus reaming guide and a talar trial system. The instrument adapter comprises a coupler for attaching to a robotic surgical arm, an extension arm extending from the coupler, a talus resection block attach...

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Bibliographic Details
Main Authors BOU-FRANCIS, Antony, KHATIBI, Bahareh, MENARD, Jeremie, HART, Cornelius, GIROUARD, Jean-François
Format Patent
LanguageEnglish
Published 08.09.2022
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
DIAGNOSIS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
SURGERY
TREATMENT OR PROTECTION OF EYES OR EARS
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Summary:Instrument systems for performing total ankle arthroplasties comprise an instrument adapter, a talus reaming guide and a talar trial system. The instrument adapter comprises a coupler for attaching to a robotic surgical arm, an extension arm extending from the coupler, a talus resection block attached to the extension arm, including a talus cutting guide surface, and an interface for receiving another instrument. The talus reaming guide comprises a second attachment member for coupling to the interface, and a reaming hoop for confining movement of a reamer. The talar trial system comprises a talar adapter for connecting to the interface, and a talar trial couplable to the talar adapter, the talar trial including a talar bearing surface. The talus resection block can serve as a universal instrument adapter for mounting the talus reaming guide, the talar trial system and a tibia resection block for performing a total ankle arthroplasty.
Bibliography:Application Number: AU20210229915