Ureteral catheters, bladder catheters, systems, kits and methods for inducing negative pressure to increase renal function

Ureteral or bladder catheters are provided, including (a) a proximal portion; and (b) a distal portion, the distal portion including a retention portion that includes one or more protected drainage holes, ports or perforations and is configured to establish an outer periphery or protective surface a...

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Bibliographic Details
Main Authors ERBEY John R. II, BLACK Lance Michael, ORR David E, STRANE Patrick William, UPPERCO Jacob L, FISHER Michael Alan
Format Patent
LanguageEnglish
Hebrew
Published 29.07.2021
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Summary:Ureteral or bladder catheters are provided, including (a) a proximal portion; and (b) a distal portion, the distal portion including a retention portion that includes one or more protected drainage holes, ports or perforations and is configured to establish an outer periphery or protective surface area that inhibits mucosal tissue from occluding the one or more protected drainage holes, ports or perforations upon application of negative pressure through the catheter. Systems, kits and methods for inducing negative pressure to increase renal function also are provided.
Bibliography:Application Number: IL20210283562