公开(公告)号：US20190290835A1

公开(公告)日：2019-09-26

申请号：US16439993

申请日：2019-06-13

Applicant: KCI Licensing, Inc.

Inventor： Carl Joseph SANTORA ,  Michael E. MANWARING ,  Douglas A. CORNET ,  Justin Alexander LONG ,  Larry D. SWAIN

IPC: A61M3/02 ,  A61B17/88 ,  A61M25/00 ,  A61F2/36 ,  A61M1/00 ,  A61M27/00

Abstract: Systems, methods, and apparatuses are provided for delivering reduced pressure to a subcutaneous tissue site, such as a bone tissue site. In one instance, a manifold for providing reduced pressure to a subcutaneous tissue includes a longitudinal manifold body formed with at least one purging lumen and a reduced-pressure lumen. The manifold further includes a plurality of manifolding surface features or slits formed on the second, tissue-facing side of the longitudinal manifold body and a plurality of apertures formed in the longitudinal manifold body on the second, tissue-facing side. The plurality of apertures fluidly couple the reduced-pressure lumen and the manifolding surface features or slits. The manifold further includes an end cap fluidly coupling the reduced-pressure lumen and the at least one purging lumen. Other systems, apparatuses, and methods are presented.