Anti-Extravasation Surgical Portal Plug

摘要

The devices and methods shown provide for the minimization of extravasation during arthroscopic surgery. The anti-extravasation surgical portal plug allows a surgeon to drain excess fluids from the soft tissue surrounding the surgical field during arthroscopic surgical procedures.

主权项

1. A surgical portal plug comprising:
a close-ended sheath characterized by a distal portion, a central portion, a proximal portion, an outer surface, and a central lumen; a control valve disposed on the proximal portion of the close-ended sheath in fluid communication with the central lumen; a plurality of drainage apertures disposed on the central portion of the sheath on the sheath outer surface in fluid communication with the central lumen; and a retention feature positioned on the outer surface of the sheath.