SEAL CARTRIDGE LATCH DESIGN FOR TROCAR ASSEMBLIES

A trocar assembly that includes a trocar and a seal cartridge configured to be releasably coupled to the trocar. The seal cartridge includes a top cap that includes a main body and a latch ring. The latch ring is grounded to the main body at a first angular position and has a latch located at a seco...

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Bibliographic Details
Main Authors SCHMID, Katherine J, ADAMS, Harry Randolph, HALL, Steven G, MOZLOOM, JR., Joseph Thomas
Format Patent
LanguageEnglish
French
German
Published 11.01.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A trocar assembly that includes a trocar and a seal cartridge configured to be releasably coupled to the trocar. The seal cartridge includes a top cap that includes a main body and a latch ring. The latch ring is grounded to the main body at a first angular position and has a latch located at a second angular position angularly offset from the first angular position. Applying a radial load on the latch causes the latch ring to flex in torsion at an intermediate portion that angularly interposes the first and second angular positions.
Bibliography:Application Number: EP20190186144