Cutting-Edge Treatment For SI Joint Pain
Dedicated to advancing the treatment of sacroiliac joint pain.


Dedicated to advancing the treatment of sacroiliac joint pain.
The sacroiliac (SI) joint is a common generator of continuing back pain in patients who have surgical fusions for the treatment of back pain.
PsiF - Posterior Sacroiliac Fusion SYSTEM
"I have used a number of SI joint fusion systems on the market, both lateral and posterior, and find the PsiF system to be a simple, time efficient, minimally invasive procedure. Key advantages are less instrumentation, less radiation and well-designed implant. My patients are experiencing less pain and ambulatory sooner."
Mokbel Chedid M.D.
Neurological Surgery, Henry Ford Health System
Dedicated to advancing the treatment of sacroliliac joint pain with pain managment specialists
The sacroiliac (SI) joint is a common generator of continuing back pain in patients who have surgical fusions for the treatment of back pain.
15-25% of patients presenting with low back pain actually have SI joint dysfunction.¹
Up to 75% of postoperative lumbar fusion patients will develop significant SI joint degeneration after 5 years.²
PSIF - Posterior Sacroiliac Fusion SYSTEM
One size structural allograft implant (8x10x25mm)
Familiar prone patient position
Simple posterior approach
Two unilateral implants vs three from competitive systems
Tapered nose design for easy insertion
Well designed instrumentation for reproducible results
" I have used a number of SI joint systems on the market , both lateral and posterior , and find the Psif system to be a simple procedure that take me less than 15 minutes. Key advantages are less instruments less radiation and well - designed implant. My patients are experiencing less pain and ambulatory sooner."
Mokbel Chedid M.D.
Neurogical Surgery, Henry Ford Health System