Ignite Creation Date:
2025-12-25 @ 1:26 AM
Ignite Modification Date:
2026-03-13 @ 10:21 PM
Study NCT ID:
NCT01968993
Status:
COMPLETED
Last Update Posted:
2016-11-08
First Post:
2013-10-21
Is 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:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'submissionTracking': {'submissionInfos': [{'resetDate': '2017-02-03', 'releaseDate': '2016-12-09'}], 'estimatedResultsFirstSubmitDate': '2016-12-09'}}, 'conditionBrowseModule': {'meshes': [{'id': 'D055959', 'term': 'Intervertebral Disc Degeneration'}, {'id': 'D013130', 'term': 'Spinal Stenosis'}, {'id': 'D013168', 'term': 'Spondylolisthesis'}], 'ancestors': [{'id': 'D013122', 'term': 'Spinal Diseases'}, {'id': 'D001847', 'term': 'Bone Diseases'}, {'id': 'D009140', 'term': 'Musculoskeletal Diseases'}, {'id': 'D013169', 'term': 'Spondylolysis'}, {'id': 'D055009', 'term': 'Spondylosis'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 24}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2010-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2016-11', 'completionDateStruct': {'date': '2015-10', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2016-11-07', 'studyFirstSubmitDate': '2013-10-21', 'studyFirstSubmitQcDate': '2013-10-21', 'lastUpdatePostDateStruct': {'date': '2016-11-08', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2013-10-24', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2015-10', 'type': 'ACTUAL'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'Complications, adverse events and neurological status', 'timeFrame': '6 months, 12 months', 'description': 'Incidence of reoperations, revisions, supplemental fixations, neurological failures, unexpected adverse events or complications will be calculated. Percentage of patients in each category will be reported and exact 95% confidence intervals will be calculated using the inverse beta distribution.'}], 'primaryOutcomes': [{'measure': 'Fusion', 'timeFrame': '12 months', 'description': 'Based on x-ray and CT scan. Defined as bridging trabecular bone and less than 3mm of translational motion and less than 5mm of angular motion. X-rays obtained at 6 months and 12 months. CT obtained at 12 months.'}], 'secondaryOutcomes': [{'measure': 'Improvement in Oswestry Disability Index score', 'timeFrame': 'Preoperatively, 6 months, 12 months', 'description': 'As compared to baseline levels'}, {'measure': 'Improvement in VAS pain scores', 'timeFrame': 'Preoperatively, 6 months, 12 months', 'description': 'As compared to baseline levels.'}, {'measure': 'Improvement in Short Form-36 scores (SF-36)', 'timeFrame': 'Preoperatively, 6 months, 12 months', 'description': 'As compared to baseline levels.'}, {'measure': 'Decrease in medication usage', 'timeFrame': 'Preoperatively, 6 months, 12 months', 'description': 'As compared to baseline levels.'}, {'measure': 'Work status', 'timeFrame': 'Preoperatively, 6 months, 12 months', 'description': 'As compared to baseline levels.'}, {'measure': 'Patient satisfaction', 'timeFrame': 'Preoperatively, 6 months, 12 months', 'description': 'As compared to baseline levels.'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Degenerative Disc Disease'], 'conditions': ['Degenerative Disc Disease', 'Spinal Stenosis', 'Spondylolisthesis']}, 'descriptionModule': {'briefSummary': '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.', 'detailedDescription': '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.\n\nPreoperatively, 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.\n\nFollowing 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.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* is at least 18 years of age and skeletally mature.\n* must have symptomatic spinal stenosis and/or spondylolisthesis or degenerative disc disease (DDD) at one or two adjacent levels from L2-S1 requiring a fusion.\n* must have completed a minimum of three months of unsuccessful conservative, non-operative care.\n* must have discogenic back pain with or without leg pain.\n* DDD must be confirmed by MRI or CT scans followed by discography (if necessary).\n* must score at least 40% on the Oswestry Disability Index.\n* must score at least a 4 on a 10 cm Visual Analog Scale for back pain.\n* must be able to comply with the protocol's follow-up schedule.\n* must understand and sign the informed consent document.\n\nExclusion Criteria:\n\n* symptomatic at more than 2 levels.\n* previous fusion surgery at any lumbar level with or without instrumentation (prior discectomy, laminotomy, laminectomy or nucleolysis at the operative (involved) level \\> 6 months is permitted).\n* more than 50% spondylolisthesis.\n* lumbar scoliosis greater than 11 degrees.\n* osteoporosis, osteopenia, osteomalacia, Paget's disease or metabolic bone disease.\n* spinal tumors.\n* active arachnoiditis.\n* fractures of the epiphyseal plate or fractures for which stabilization of the fracture is not possible.\n* impaired calcium metabolism.\n* active infection or surgical site infection.\n* rheumatoid arthritis or other autoimmune disease\n* chronic steroid use (used steroids for one month within the last 6 months) or any medical condition that requires treatment with drugs known to interfere with bone healing.\n* systemic disease such as AIDS, HIV, hepatitis (active), tuberculosis.\n* morbid obesity defined as body mass index (BMI)\\>40 or a weight more than 100lbs over ideal body weight.\n* smokers unless the patient agrees to quit at least 2 weeks prior to and for the duration of the study, confirmed by a carboxyhemoglobin test prior to surgery.\n* psychosocial disorders that would preclude accurate evaluation or has a history of substance abuse.\n* active malignancy except non-melanoma skin cancer; history of any invasive malignancy unless treated and in remission for at least five years.\n* documented allergies to porcine collagen or titanium\n* pregnancy, or interested in becoming pregnant in the next four years.\n* participation in another investigational study within 30 days."}, 'identificationModule': {'nctId': 'NCT01968993', 'briefTitle': 'Comparison of nanOss Bioactive With Autograft and Bone Marrow Aspirate to Autograft in the Posterolateral Spine', 'organization': {'class': 'INDUSTRY', 'fullName': 'Pioneer Surgical Technology, Inc.'}, 'officialTitle': '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.', 'orgStudyIdInfo': {'id': '2010-02'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'nanOss Bioactive - posterolateral gutter', 'description': 'Participants will undergo instrumented PLF at one or two adjacent levels from L2-S1 with PEEK interbody cages (containing allograft or autograft) using nanOss Bioactive in combination with autograft and bone marrow aspirate in the posterolateral gutter on one side. Autograft alone will be used in the opposite posterolateral gutter.', 'interventionNames': ['Device: nanOss Bioactive - posterolateral gutter']}], 'interventions': [{'name': 'nanOss Bioactive - posterolateral gutter', 'type': 'DEVICE', 'description': 'Participants will undergo instrumented PLF at one or two adjacent levels from L2-S1 with PEEK interbody cages (containing allograft or autograft) using nanOss Bioactive in combination with autograft and bone marrow aspirate in the posterolateral gutter on one side. Autograft alone will be used in the opposite posterolateral gutter.', 'armGroupLabels': ['nanOss Bioactive - posterolateral gutter']}]}, 'contactsLocationsModule': {'locations': [{'zip': '92037', 'city': 'La Jolla', 'state': 'California', 'country': 'United States', 'facility': 'Scripps Green Hospital', 'geoPoint': {'lat': 32.84727, 'lon': -117.2742}}, {'zip': '94143', 'city': 'San Francisco', 'state': 'California', 'country': 'United States', 'facility': 'University of California San Francisco', 'geoPoint': {'lat': 37.77493, 'lon': -122.41942}}, {'zip': '65201', 'city': 'Columbia', 'state': 'Missouri', 'country': 'United States', 'facility': 'Columbia Orthopedic Group', 'geoPoint': {'lat': 38.95171, 'lon': -92.33407}}], 'overallOfficials': [{'name': 'Robert Eastlack, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Scripps Green Hospital'}, {'name': 'Thomas Highland, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Columbia Orthopedic Group'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Pioneer Surgical Technology, Inc.', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}, 'annotationSection': {'annotationModule': {'unpostedAnnotation': {'unpostedEvents': [{'date': '2016-12-09', 'type': 'RELEASE'}, {'date': '2017-02-03', 'type': 'RESET'}], 'unpostedResponsibleParty': 'Pioneer Surgical Technology, Inc.'}}}}