Tenon Medical Inc is a medical device company that has developed a novel, minimally invasive approach to the sacroiliac joint (the SI Joint) using a single, robust, titanium implant for the treatment of the common types of SI Joint disorders that cause lower back pain. The Company is focused on three commercial opportunities; Primary SI Joint procedures, Revision procedures of failed SI Joint implants, and SI Joint fusion adjunct to a spine fusion construct. The company derives the majority of its revenue from sales of The Catamaran System to a limited number of clinicians.