Union Demineralized Bone Matrix™
A Union Built to Last
Minimally invasive procedures demand precision, control, and efficiency at the point of delivery:
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- Precise placement through Spinal Simplicity’s MIS working channels
- Resists migration once positioned
- Consistent handling, case after case
- Precise placement through Spinal Simplicity’s MIS working channels
Union DBM is built for the way you work. Spinal Simplicity’s MIS fixation systems are indicated for use with bone graft material and have been specifically tested with Union DBM*.
Handling You Can Rely On
Union DBM is engineered to support intraoperative efficiency:
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- Non-sticky formulation is engineered to minimize adherence to gloves and instruments
- Maintains position at the graft site during placement
- Pre-filled syringe for straightforward handling
- Ready-to-use: no mixing or preparation required
- Designed to reduce variability and support reproducible technique
Biologic Foundation
Union DBM is processed using validated methods designed to preserve key biologic properties:
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- Osteoconductive properties
- Osteoinductive potential, confirmed through in vivo testing after terminal sterilization**
Union DBM is sourced from an established, accredited tissue bank with controlled donor screening and processing protocols.
Why Union DBM Stands Apart
Union DBM combines validated sterility, confirmed osteoinductive potential, and consistent manufacturing controls to provide confidence in biologic performance.
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- Terminal Sterilization (SAL 10-6): Union DBM is terminally sterilized using a validated gamma irradiation process to achieve a Sterility Assurance Level (SAL) of 10-6, the recognized standard for implantable medical devices.
- Osteoinductive Potential Confirmed on the Sterile Final Product: Opsteoinductive potential was evaluated on the sterile finished product following terminal sterilization. Lots tested to date have consistently demonstrated an osteoinductive response in validated in vivo models, supporting the integrity of the manufacturing process.**
- Preclinical Performance: In a preclinical spinal fusion model, Union DBM demonstrated fusion performance comparable to iliac crest autograft. Histological analysis showed mature bone formation and evidence of fusion.**
- Consistent by Design: Controlled donor screening, validated processing methods, and post-processing verification support product consistency from donor selection through final release.
Built to Work Within Your Procedures*
Minuteman G6
Posterolateral Lumbar Arthrodesis
Minuteman G5
Posterolateral Lumbar Arthrodesis
Liberty SI
Lateral SI Joint Fusion
Patriot SI
Posterior SI Joint Fusion
Indications for Use
Union DBM is indicated for use as a bone void filler and bone graft substitute for voids or gaps that are not intrinsic to the stability of the bony structure. Union DBM is indicated for treatment of surgically created osseous defects or osseous defects from traumatic injury to the bone. Union DBM Putty can be used as follows:
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- Extremeties
- Posterolateral Spine
- Pelvis
References
* See each Spinal Simplicity device IFUs for complete indications, warnings, and precautions. Test data on file.
** Kiely, P.D. et al., (2014) Evaluation of a new formulation of demineralized bone matrix putty in a rabbit posterolateral spinal fusion model. The Spine Journal. September 14(9): 2155-2163.

