公开(公告)号：US20240350222A1

公开(公告)日：2024-10-24

申请号：US18683021

申请日：2022-09-09

Applicant: SOLVENTUM INTELLECTUAL PROPERTIES COMPANY

Inventor： Del R. Lawson ,  Audrey A. Sherman ,  Matthew M. Cooper ,  Jeremy K. Larsen ,  Bret W. Ludwig ,  Brian J. Gates ,  Alexander J. Huffman ,  Kyle C. Picha

IPC: A61B50/20 ,  A61B90/00

CPC classification number: A61B50/20 ,  A61B90/08

Abstract: Non-adhesive medical attachment articles include a first rotationally distinct segment (110), where the first rotational segment has a circular or semi-circular array of angled microneedles (111), and a second rotationally distinct segment, (120) with a second sequential circular or semi-circular array of angled microneedles (121). A communication member (130) connects the two rotationally distinct segments. The arrays of microneedles are angled in opposite directions, and the segments rotate in opposite directions.