Needle guides for a sonographic imaging device
An medical device guide system includes a probe configured for imaging portions of a patient's body, a first guide connector extending from a first surface of the probe, the first guide connector including a first mounting surface, and a guide removably mountable to the first guide connector. The guide may include a first cavity shaped to receive the first mounting surface and a first channel disposed on a top surface of the guide opposite the first cavity, the first channel angled at a first angle with respect to a longitudinal axis of the probe and configured to guide a medical device to a targeted depth in the patient's body.
1. A needle guide system, comprising:
an ultrasonic probe configured for imaging portions of a patient's body;
a first guide connector extending outwardly from a first surface of the ultrasonic probe, the first guide connector including a first mounting surface that is longest from end to end in a first direction and a second mounting surface that defines two stability extensions extending out from two opposite sides of the first mounting surface in a second direction orthogonal to the first direction, the two stability extensions spanning less than a full length of the first mounting surface from end to end in the first direction; and
a needle guide removably mountable to the first guide connector, the needle guide including a first cavity shaped to receive the first mounting surface, a second cavity which crosses the first cavity and includes notches in two opposite sides of the needle guide for receiving the two stability extensions, and a first channel disposed on a top surface of the needle guide opposite the first cavity, the first channel angled at a first angle with respect to a longitudinal axis of the ultrasonic probe and configured to guide a needle to a targeted depth in the patient's body, wherein two ridges extend along top edges of the two opposite sides of the needle guide from end to end and form a portion of the top surface, each of the two ridges being unbroken along its length.