公开(公告)号：US20220313976A1

公开(公告)日：2022-10-06

申请号：US17628675

申请日：2020-07-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： ALAN R. DOMBROWSKI ,  ADAM S. TRONESS

IPC: A61M39/16

Abstract: The disclosed cap for attachment to a medical implement having a male protrusion includes a movable plunger and a depth stop for limiting the translational movement of the plunger. Typically, the cap will include a cleaning solution that is displaced by the movable plunger. The depth stop controls of the displacement of the plunger such that a consistent air-tight seal is made between the surface of the plunger and a surface of the male luer.

公开(公告)号：US20220241520A1

公开(公告)日：2022-08-04

申请号：US17629433

申请日：2020-07-31

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： ALAN R. DOMBROWSKI ,  ADAM S. TRONESS ,  JACK E. KOCHEAVAR ,  DENNARD J. POWELL ,  MICHAEL J. VOSTAL ,  MATTHEW T. ZABEL ,  JACQUELINE M. GANSER

IPC: A61M5/50 ,  A61M39/16 ,  A61M5/00 ,  A61M39/20

Abstract: The disclosed tamper-evident closure (100) encloses a medical access device, such as a vascular access device (200), such that it will be visibly apparent if the medical access device contained in the tamper-evident closure becomes exposed. The tamper-evident closure cannot be reapplied over the medical access device in a way to look the same as it did prior to exposing the medical access device. The tamper-evident closures comprise a holding cavity (110), a securing mechanism (160), and an apparent release. The disclosed tamper-evident closures are well suited for securing a medical access device that has an access point for delivering fluid to a patient or removing fluid from a patient.