- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05870488
iFuse TORQ for the Treatment of Sacroiliac Joint Dysfunction
March 5, 2024 updated by: SI-BONE, Inc.
STACI is a prospective, multicenter, study of SIJ fusion using the iFuse TORQ implant system.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Detailed Description
STACI is a prospective, multicenter, study of SIJ fusion using the iFuse TORQ implant system.
The goal of the study is to demonstrate the effectiveness of the device for its intended use.
Study Type
Interventional
Enrollment (Estimated)
110
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Robyn Capobianco, PhD
- Phone Number: (408) 207-0700
- Email: robyn.capobianco@si-bone.com
Study Locations
-
-
California
-
Calabasas, California, United States, 91302
- Withdrawn
- Total Spine Institute
-
Napa, California, United States, 94558
- Recruiting
- Napa Valley Orthopaedics
-
Contact:
- Sarah Porter
-
Principal Investigator:
- Jacqueline Weisbein, DO
-
Santa Monica, California, United States, 90403
- Recruiting
- Source Healthcare
-
Principal Investigator:
- Timothy Davis, MD
-
Contact:
- Timothy Davis, MD
-
-
Indiana
-
Shelbyville, Indiana, United States, 46176
- Recruiting
- Comprehensive Pain and Spine Specialists
-
Contact:
- Erika Stogsdill
-
Principal Investigator:
- Andrew Trobridge, MD
-
-
Kansas
-
Leawood, Kansas, United States, 66211
- Recruiting
- Ascentist Healthcare
-
Contact:
- Howard LaRue
-
Principal Investigator:
- Jeffrey Foster, MD
-
Overland Park, Kansas, United States, 66209
- Recruiting
- Crimson Pain Management
-
Contact:
- Morteza Rabii
-
Principal Investigator:
- Daniel Kloster, MD
-
Sub-Investigator:
- Jason Barnes, DO
-
-
Kentucky
-
Lexington, Kentucky, United States, 40504
- Recruiting
- University of Kentucky
-
Contact:
- Amy Banfield
-
Principal Investigator:
- Chris Mallard, MD
-
-
Maryland
-
Annapolis, Maryland, United States, 21401
- Recruiting
- Clearway Pain
-
Contact:
- June Redding
-
Principal Investigator:
- Charles Simmons, MD
-
-
Minnesota
-
Maple Grove, Minnesota, United States, 55369
- Recruiting
- iSpine
-
Contact:
- William Saathoff
-
Principal Investigator:
- Rano Faltas, MD
-
-
Missouri
-
Chesterfield, Missouri, United States, 63017
- Recruiting
- St Louis Pain Consultants
-
Principal Investigator:
- Anne Christopher, MD
-
Contact:
- Olayinka Idowu
-
-
Nevada
-
Reno, Nevada, United States, 89511
- Recruiting
- Nevada Advanced Pain
-
Principal Investigator:
- Denis Patterson, DO
-
Contact:
- Logan Lorentzen
-
-
Oklahoma
-
Edmond, Oklahoma, United States, 73034
- Recruiting
- Clinical Investigations
-
Contact:
- Jennifer Whiterby
-
Principal Investigator:
- Doug Beall, MD
-
-
Pennsylvania
-
Lancaster, Pennsylvania, United States, 17601
- Recruiting
- Neurological Associates of Lancaster
-
Contact:
- Jack Smith, MD
-
Principal Investigator:
- Jack Smith, MD
-
-
Texas
-
Lewisville, Texas, United States, 75057
- Recruiting
- Advanced Pain Institute of Texas
-
Contact:
- Lisa McQueen
-
Principal Investigator:
- John Broadnax, MD
-
-
Washington
-
Renton, Washington, United States, 98057
- Recruiting
- Anesis Spine & Pain Care
-
Contact:
- Ashley Colosimo
-
Principal Investigator:
- Caroline Harstroem, MD
-
Spokane, Washington, United States, 99201
- Recruiting
- Northwest Pain Care
-
Principal Investigator:
- John Hatheway, MD
-
Contact:
- Lisa Hill
-
-
Wisconsin
-
Milwaukee, Wisconsin, United States, 53221
- Recruiting
- Pro Spine and Pain
-
Principal Investigator:
- Thomas Stauss, MD
-
Contact:
- Nicholas Giebel, Ph.D.
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Age > 21 at time of screening
- Patient has lower back / buttock pain for at least 6 months inadequately responsive to non-surgical care
- Diagnosis of sacroiliac joint dysfunction (degenerative sacroiliitis or sacroiliac disruption)
- Baseline Oswestry Disability Index (ODI) score of at least 30%
- Baseline SIJ pain score of at least 5 on 0-10 numerical rating scale
- BMI < 35
- Patient has signed study-specific informed consent form
Exclusion Criteria:
- ASA score 4 or 5
- Severe back pain due to other causes, such as lumbar disc degeneration, lumbar disc herniation, lumbar spondylolisthesis, lumbar spinal stenosis, lumbar facet degeneration, and lumbar vertebral body fracture
- Other known sacroiliac pathology such as: inflammatory sacroiliitis (e.g., ankylosing spondylitis or other HLA-associated spondyloarthropathy), tumor, infection, acute fracture
- Cluneal neuralgia
- Previous SIJ implant placement, including allograft
- Anatomic anomalies/defects that would preclude safe and/or biomechanically acceptable device placement
- History of recent (<1 year) major trauma to pelvis
- Previously diagnosed or suspected severe osteoporosis (defined as prior T-score < -2.5 or history of osteoporotic fracture).
- Chronic rheumatologic condition (e.g., rheumatoid arthritis)
- Current diagnosis of fibromyalgia
- Known allergy to titanium or titanium alloys
- Current local or systemic infection that raises the risk of surgery
- Patient currently receiving or seeking worker's compensation, disability remuneration, and/or involved in injury litigation
- Currently pregnant or planning pregnancy in the next 2 years (self-reported)
- Patient is a prisoner or a ward of the state.
- Known or suspected active drug or alcohol abuse, including opioids
- Diagnosed psychiatric disease (e.g., schizophrenia, major depression, personality disorders) that could interfere with study participation
- Currently participating in another interventional clinical trial
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Use of iFuse TORQ for SI Joint Fusion
Participants with SI joint dysfunction are treated with iFuse TORQ.
|
Use of iFuse TORQ for the treatment of SI Joint dysfunction
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in SI joint pain measured by numerical rating scale (NRS)
Time Frame: At baseline and 6 months
|
Change in SI joint pain measured by NRS (0- no pain to 10- worst pain imaginable)
|
At baseline and 6 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Improvement from baseline in disability
Time Frame: At baseline, 1-, 3-, 6-, 12-, and 24-months
|
Improvement from baseline in disability as measured by Oswestry Disability Index
|
At baseline, 1-, 3-, 6-, 12-, and 24-months
|
Improvement from baseline in quality of life
Time Frame: At baseline, 1-, 3-, 6-, 12-, and 24-months
|
Improvement from baseline in aggregate quality of life and individual domains as measured by PROMIS-29.
|
At baseline, 1-, 3-, 6-, 12-, and 24-months
|
Proportion of subjects with a complication rated as probably or definitely related to the procedure or device.
Time Frame: At baseline, 1-, 3-, 6-, 12-, and 24-months
|
At baseline, 1-, 3-, 6-, 12-, and 24-months
|
|
Evidence of bone binding
Time Frame: At baseline and 24 months
|
Evidence of bone binding to at least 50% of the porous surface area of each implanted device
|
At baseline and 24 months
|
Proportion of treated sides showing signs of loosening of iFuse TORQ or other instrumentation
Time Frame: At baseline and 24 months
|
Proportion of treated sides showing signs of loosening of iFuse TORQ or other instrumentation, as evidenced by both radiopaque areas around implant plus bony reaction ("rind") near implant
|
At baseline and 24 months
|
Proportion of iFuse TORQ implants that show evidence of device migration
Time Frame: At baseline and 24 months
|
At baseline and 24 months
|
|
Proportion of iFuse TORQ implants that show breakage
Time Frame: At baseline and 24 months
|
At baseline and 24 months
|
|
Improvement from baseline in SI joint (SIJ) pain
Time Frame: At baseline, 1-, 3-, 6-, 12-, and 24-months
|
Improvement from baseline in SIJ pain as measured by numeric rating scale (0- no pain to 10- worst pain imaginable).
|
At baseline, 1-, 3-, 6-, 12-, and 24-months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Robyn Capobianco, PhD, SI-BONE
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
May 23, 2023
Primary Completion (Estimated)
May 1, 2026
Study Completion (Estimated)
May 1, 2026
Study Registration Dates
First Submitted
May 12, 2023
First Submitted That Met QC Criteria
May 12, 2023
First Posted (Actual)
May 23, 2023
Study Record Updates
Last Update Posted (Actual)
March 6, 2024
Last Update Submitted That Met QC Criteria
March 5, 2024
Last Verified
March 1, 2024
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 301140
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
Yes
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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