# SAM #36C25627Q0079

VA procurement of a De Mayo knee positioner and Sirtex Y-90 radioembolization supplies

**Buyer:** Vancouver VA Medical Center
**Posted:** October 22, 2026
**Respond By:** October 27, 2026
**Identifier:** 36C25627Q0079
**NAICS:** 423450

The Department of Veterans Affairs is seeking orthopedic positioning equipment and Y-90 radioembolization products for the Michael E. DeBakey VA Medical Center.
- **Government buyer**
  - Department of Veterans Affairs (VA), through Network Contract Office 16 (36C256), for the Orthopedic section of the Operative Care Line at the Michael E. DeBakey VA Medical Center.
  - Michael E. DeBakey VA Medical Center, Interventional Radiology Department, for liver-tumor radioembolization supplies.
- **Named OEMs and vendors**
  - **De Mayo** — named manufacturer/vendor of the Adapt2Fit Modular Knee Positioner.
  - **Sirtex Medical** — supplier of SIR-Spheres Y-90 resin microspheres and related Siros products.
  - **Nalgene** — named brand on the acrylic waste container with PE bottle.
- **Products requested**
  - De Mayo Adapt2Fit Modular Knee Positioner for lower-extremity stabilization during orthopedic surgery; quantity and part number are not specified.
  - SIR-Spheres Y-90 resin microspheres for liver-tumor radioembolization; quantity and part number are not specified.
  - Siros delivery dome, Siros D-vial prep set, Siros delivery set, syringe shield, and Nalgene acrylic waste container with PE bottle; quantities and part numbers are not specified.
- **Notable requirements**
  - The knee positioner is intended to support procedures such as total knee arthroplasty, ACL reconstruction, patellar realignment, tendon repairs, and complex fracture fixation.
  - For the radioembolization equipment, the contractor must coordinate setup, maintenance, and support with the medical center’s COR, provide system-readiness notification, conduct and document a Government Acceptance Test, and provide manuals.
  - Radioembolization deliverables are preferably completed within six months after receipt of a delivery task order; a 12-month warranty applies from acceptance.
  - The radioembolization requirement has a base period plus four option years.

### Description

<p>The Orthopedic section within Operative Care Line at the Michael E. DeBakey VA Medical Center (MEDVAMC) requests purchase of a De Mayo Adapt2Fit Modular Knee Positioner. It&rsquo;s essential to support orthopedic surgical services by enhancing patient safety, surgical efficiency, and clinical outcomes through improved lower‑extremity stabilization during procedures such as total knee arthroplasty, ACL reconstruction, patellar realignment, quadriceps and hamstring tendon repairs, and complex fracture fixation.</p>

[View original listing](https://sam.gov/opp/992db3b4448b41f1999ddc515ed88204/view)