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River City Sports & Spine – Regenexx Partner

PainTEQ® Procedure

Where innovation treats the source.

SI joint pain care

The joint that’s often mistaken for the spine.

You have two SI joints — where the base of your spine meets your pelvis. Small joints with a big job: carrying your upper body into your legs as you move. When one is irritated, the pain is stubborn, one-sided, and easily mistaken for an ordinary back problem.

1 in 3
Up to one in three cases of chronic low back pain may actually come from the SI joint1 — and it’s often overlooked.
Where you feel it
Lower back
Buttock
Hip
Back of the thigh
What irritates it
Injury or trauma
Pregnancy
Years of wear
Prior back surgery

A small implant built for the SI joint.

The implant is a small, bone-based allograft for the SI joint — placed inside the joint to stabilize it, and designed to encourage your own bone to fuse around it over time, through a single one-inch incision in your lower back.

Same-day
An outpatient procedure — most patients go home the same day, with no overnight stay.
Safe
Low complication risk in published studies, with a strong safety profile across thousands of patients.2,3
Proven
Patients in published studies experienced an average of 67% pain relief after the procedure.4
Doesn’t close doors
Because the implant is bone-based and minimally invasive, larger fusion procedures stay available later if your care plan ever needs to change.

About the size of an almond. The implant is placed into the SI joint through a small incision in your lower back.

PainTEQ offers two implant options — LINQ® and TRAQ™. You don’t need to choose: your doctor will recommend the right one for your anatomy, your history, and where your procedure is performed.

Learn more at PainTEQ.com.

1 Cohen SP. Anesth Analg, 2005 · DePalma MJ et al. Pain Med, 2011. 2 Calodney A, et al. Results from SECURE. J Pain Res. 2024. 3 Bovinet C, et al. Orthop Res Rev. 2025. 4 Sayed D, et al. J Pain Res. 2021. Individual results vary; the procedure may not be appropriate for every patient.

Important Safety Information

LINQ® and TRAQ™ are human cells, tissues, and cellular and tissue-based products (HCT/Ps) regulated solely under Section 361 of the Public Health Service Act and 21 CFR Part 1271. They are not FDA-cleared or FDA-approved medical devices and are not intended to diagnose, treat, cure, or prevent any disease. Use is restricted to qualified physicians. Individual results may vary, and the procedure may not be appropriate for every patient; treatment decisions should be based on shared decision-making and your specific anatomy, history, and indication. Clinical references are provided for educational purposes and are not promotional claims. This content is informational and is not a substitute for professional medical advice — always consult a qualified healthcare provider.

Contact PainTEQ for more information
(855) 248-7246 | info@PainTEQ.com | PainTEQ.com
May not be suitable for every patient, and individual results and outcomes may vary
© 2026 Pain TEQ, LLC | PT-PT-WEB Rev 000

Take the Next Step

A world where every patient with SI joint dysfunction has access to the fixation solution that fits them — without compromise.

PainTEQ® offers a comprehensive range of evidence-based fixation solutions — from biologically compatible bone allografts to titanium implants — so that every patient, regardless of anatomy, has a clear path to recovery.