Described herein is an analyte detection device and method related to a portable instrument suitable for point-of-care analyses. The first rod has a first end configured to be connected to a first bone, a second end opposed to the first end, and a longitudinal axis that passes through the first and second ends. Wired and wireless Internet operates to connect the user’s viewing terminal to a web server that provides channel, live broadcast, and VOD information through the web pages of the web site in real time.