公开(公告)号：WO2021168428A1

公开(公告)日：2021-08-26

申请号：PCT/US2021/019076

申请日：2021-02-22

申请人： VOYAGER BIOMEDICAL, INC.

发明人： GOWDA, Ashok ,  NEELY, Kimberly Marie ,  HOUSSIERE, Charles ,  GLOWCZWSKI, Alan ,  GLOWCZWSKI, Justin Lynn

IPC分类号： A61M25/02 ,  A61B17/34 ,  A61B90/11 ,  A61M5/158 ,  A61M5/178 ,  A61M5/32

摘要： An external needle guide can include a skin contact portion for attaching to skin of a patient and a needle guide portion for guiding a needle into a vessel of the patient. The external needle guide provides an accurate placement of a needle into the vessel (e.g., a good puncture), which reduces the failures of the vessel. Furthermore, because of the accurate placement of the needles and the ease of placement of the external needle guide, a patient and/or another person can insert the needles into the vessel with one hand. An external needle guide can also include an anchor portion that secures a needle to the external needle guide, preventing unwanted movement of the needle and damage to the vessel.