Ignite Creation Date:
2025-12-25 @ 1:26 AM
Ignite Modification Date:
2026-03-11 @ 1:30 PM
Study NCT ID:
NCT01968993
Status:
COMPLETED
Last Update Posted:
2016-11-08
First Post:
2013-10-21
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Comparison of nanOss Bioactive With Autograft and Bone Marrow Aspirate to Autograft in the Posterolateral Spine
Sponsor:
Pioneer Surgical Technology, Inc.
Organization:
Study Overview
Official Title:
A Prospective, Nonrandomized Study to Assess Lumbar Fusion Using Interbody Cages With Autograft in Conjunction With Instrumented Posterolateral Gutter Fusions Using nanOss Bioactive and Autograft Bone.
Status:
COMPLETED
Status Verified Date:
2016-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
nanOss Bioactive is approved for use in the U.S. The purpose of this study is to compare fusion results in the posterolateral spine using nanOss Bioactive mixed with autograft bone and bone marrow aspirate (BMA) on one side and autograft alone on the opposite side of the treated level(s). It is hypothesized that the use of nanOss Bioactive will result in fusion at 12 months, with CT evidence of bridging trabecular bone, less than 3mm of translational motion, and less than 5 degrees of angular motion.
Detailed Description:
The post market clinical investigation is designed to assess instrumented posterolateral fusion (PLF) using nanOss Bioactive bone void filler with autograft bone and bone marrow aspirate in patients with symptomatic spinal stenosis secondary to degenerative disc disease with up to Grade 1 spondylolisthesis at one or two adjacent levels from L2-S1.
Preoperatively, the participant will provide his/her medical history and complete self assessment forms. The investigator will perform a clinical evaluation and x-rays will be performed if recent x-rays are not available. Participants will undergo instrumented PLF with an interbody fusion device (with autograft or allograft) using nanOss Bioactive in combination with autograft bone and bone marrow aspirate in one posterolateral gutter and autograft alone in the opposite posterolateral gutter.
Following surgery, operative and discharge information will be collected and a clinical evaluation will be performed prior to discharge. Participants will be evaluated 6 and 12 months postoperatively. One investigational site will participate in long-term followup of 24 months. Each participant will complete x-rays and self assessment documents. A CT scan performed at the 12 month postoperative visit will be evaluated by an independent radiologist to assess fusion results. Complication data will be recorded throughout the study.
Preoperatively, the participant will provide his/her medical history and complete self assessment forms. The investigator will perform a clinical evaluation and x-rays will be performed if recent x-rays are not available. Participants will undergo instrumented PLF with an interbody fusion device (with autograft or allograft) using nanOss Bioactive in combination with autograft bone and bone marrow aspirate in one posterolateral gutter and autograft alone in the opposite posterolateral gutter.
Following surgery, operative and discharge information will be collected and a clinical evaluation will be performed prior to discharge. Participants will be evaluated 6 and 12 months postoperatively. One investigational site will participate in long-term followup of 24 months. Each participant will complete x-rays and self assessment documents. A CT scan performed at the 12 month postoperative visit will be evaluated by an independent radiologist to assess fusion results. Complication data will be recorded throughout the study.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: