Ignite Creation Date:
2025-12-24 @ 9:56 PM
Ignite Modification Date:
2025-12-30 @ 12:03 PM
Study NCT ID:
NCT04388332
Status:
RECRUITING
Last Update Posted:
2025-11-14
First Post:
2020-04-02
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
ACDF Using Structural Allograft vs. Tritanium C
Sponsor:
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Organization:
Study Overview
Official Title:
Comparison of Clinical Outcomes Following ACDF With Instrumentation Using Structural Allograft vs. Tritanium C
Status:
RECRUITING
Status Verified Date:
2025-11
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:
This is an observational, descriptive, prospective and retrospective data collection study. The purpose of this study is to observe radiographic outcomes of patients who will undergo anterior cervical discectomy and fusion (ACDF) utilizing Tritanium C (Stryker Spine). The rate of fusion success and adverse events will be compared retrospectively to patients who underwent instrumented ACDF utilizing structural allograft bone with plates.
Detailed Description:
Retrospective Cohort: A maximum of 200 patients that received one or two level ACDF structural allograft with plates with autograft and/or allograft comprised of cancellous and/or corticocancellous bone chips at AHN in the past will retrospectively be screened for inclusion into a pool of potential candidates for the retrospective cohort. Patients will be included in this preliminary pool if the following information are available: age (at surgery), sex, body mass index (at surgery), no smoking at baseline, number of levels operated on, which specific levels were operated on, standard of care clinic follow-up at 6 and 12 months (3 month visit not required) and imaging that can be used to assess fusion at baseline, 6 and 12 months (3 month imaging not required). If available, NDI and VAS, questionnaires completed during baseline and post-op visits will be collected.
This pool of retrospective cohort candidates will be used to match the patients in the prospective cohort to patients treated with structural allograft using a 1:2 ratio. Thus, 40 patients will ultimately be included in the retrospective cohort.
This pool of retrospective cohort candidates will be used to match the patients in the prospective cohort to patients treated with structural allograft using a 1:2 ratio. Thus, 40 patients will ultimately be included in the retrospective cohort.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
True
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: