Needle guard inherent probe directing features for.

摘要

A shunt device (10) to drain accumulated within a patient liquid, comprising: a housing (12) having therein a valve mechanism (14) to regulate fluid flow into and out of bypass device (10), an inlet (16) configured to receive a ventricular catheter, an outlet port (18) configured to receive a drainage catheter, and domed reservoir (20) in fluid communication with the orifice input (16), further including the domed reservoir (20) a protector (30) having a puncture base member (32); the device characterized by also having the protector (30) against punctures a guide wall (34) seated on the base member (32), the guide wall (34) defined by a top wall (36) being being a inner side wall (38) and an opposed outer side wall (40), the inner side wall (38) thereon an indented section (42) and an opening (44) extending through the indented section (42 ).