公开(公告)号：US20240390650A1

公开(公告)日：2024-11-28

申请号：US18696670

申请日：2022-10-14

Applicant: Board of Regents of the University of Nebraska

Inventor： Carlos Alvarez ,  William Thorell ,  Daniel Surdell ,  Andrew Gard ,  Landon Ehlers

IPC: A61M25/02

Abstract: An apparatus for wrist and catheter stabilization during radial artery access includes a wrist support member and a catheter support member connected by an adjustable coupler. The wrist support member comprises a first platform with a curved surface configured to cradle a wrist in a supine or neutral position and an inclined portion to motivate extension or ulnar flexion of the wrist. The catheter support member comprises a second platform with a curved sidewall extending along at least one side of the second platform. The curved sidewall may be configured to direct a catheter toward a radial access point of the wrist when the catheter is extended across the platform portion of the catheter support member. The adjustable coupler is reconfigurable to control a height of the catheter support member from the wrist support member, as well as orientation and other height/distance parameters in some embodiments.

公开(公告)号：USD1046125S1

公开(公告)日：2024-10-08

申请号：US29867207

申请日：2022-10-14

Applicant: Board of Regents of the University of Nebraska

Designer： Carlos Alvarez ,  William Thorell ,  Daniel Surdell ,  Andrew Gard ,  Landon Ehlers

Abstract: FIG. 1 is a left side perspective view of an apparatus for wrist and catheter stabilization;
FIG. 2 is a right side perspective view of the apparatus for wrist and catheter stabilization of FIG. 1;
FIG. 3 is a left side elevation view of the apparatus for wrist and catheter stabilization of FIG. 1;
FIG. 4 is a right side elevation view of the apparatus for wrist and catheter stabilization of FIG. 1;
FIG. 5 is a rear end elevation view of the apparatus for wrist and catheter stabilization of FIG. 1;
FIG. 6 is a front end elevation view of the apparatus for wrist and catheter stabilization of FIG. 1;
FIG. 7 is a bottom view of the apparatus for wrist and catheter stabilization of FIG. 1; and,
FIG. 8 is a top view of the apparatus for wrist and catheter stabilization of FIG. 1.
Broken lines in the drawings illustrate portions of the apparatus for wrist and catheter stabilization that form no part of the claimed design.