Pelvic Fixation and Fusion During Multilevel Spinal Surgery

Inclusion Criteria:

1. ≥ 18 years of age at screening.

2. Patient is scheduled for spinal fusion with pelvic fixation/fusion using iFuseBedrock Granite

3. Patient is willing and able to provide written informed consent

Exclusion Criteria:

1. Any known anatomic issues or permanent implants already in the pelvis that couldinterfere with placement of the study device(s)

2. Prominent neurologic or uncontrolled psychiatric condition that would interfere withstudy participation

3. Known allergy to titanium or titanium alloys

4. Current local or systemic infection that raises the risk of surgery

5. Currently pregnant or planning pregnancy in the next 2 years

6. Known or suspected active drug or alcohol abuse, including opioids

7. Patient is a prisoner or ward of the state

8. Patient is enrolled in an investigational clinical trial related to the spine