- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04073563
Transforaminal Lumbar Interbody Fusion (TLIF) (TLIF)
Prospective, Randomized, Controlled, Blinded Pivotal Study In Subjects Undergoing A Transforaminal Lumbar Interbody Fusion (TLIF) At One Or Two Levels Using Infuse™ Bone Graft With an Intervertebral Body Fusion Device and Posterior Supplemental Fixation For The Treatment Of Symptomatic Degenerative Disease Of The Lumbosacral Spine
This is a global, multi-center, prospective, randomized, blinded, controlled pivotal study. Clinical and radiological evaluation will be performed preoperatively and postoperatively up to 24 months; and endpoint success will be determined at 24 months postoperatively.
Overall a maximum of 1017 subjects will be enrolled and treated. The purpose of the study is to provide safety and effectiveness data of Infuse™ in A Transforaminal Lumbar Interbody Fusion (TLIF) procedures and to obtain indication expansion for Infuse™ use in one and two level TLIF procedures.
Study Overview
Status
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Lindsey Mitchell, MS
- Phone Number: 763-505-0264
- Email: Lindsey.Mitchell@medtronic.com
Study Locations
-
-
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Beijing, China
- Recruiting
- Peking University Third Hospital
-
Principal Investigator:
- Weishi Li
-
Sub-Investigator:
- Woquan Zhong
-
Contact:
- Yilan Tian
- Email: tian_yilan@wuxiapptec.com
-
Sub-Investigator:
- Shuai Jiang
-
Sub-Investigator:
- Da Zou
-
Sub-Investigator:
- Shengfa Pan
-
Sub-Investigator:
- Xin Chen
-
Sub-Investigator:
- Feifei Zhou
-
Sub-Investigator:
- Li Zhang
-
Sub-Investigator:
- Xinhu Guo
-
Sub-Investigator:
- Liang Jiang
-
Sub-Investigator:
- Fengshan Zhang
-
Sub-Investigator:
- Zhuoran Sun
-
Sub-Investigator:
- Chuiguo Sun
-
Sub-Investigator:
- Qiang Qi
-
Sub-Investigator:
- Yan Zeng
-
Sub-Investigator:
- Zhaoqing Guo
-
Chengdu, China
- Recruiting
- West China Hospital of Sichuan University
-
Principal Investigator:
- Yueming Song
-
Sub-Investigator:
- Lei Wang
-
Contact:
- Liping Xiao
- Phone Number: +86 15308315280
-
Sub-Investigator:
- Chunguang Zhou
-
Sub-Investigator:
- Liang Wang
-
Sub-Investigator:
- Quan Gong
-
Sub-Investigator:
- Hua Chen
-
Sub-Investigator:
- Ganjun Feng
-
Sub-Investigator:
- Tao Li
-
Sub-Investigator:
- Peng Xiu
-
Sub-Investigator:
- Limin Liu
-
Sub-Investigator:
- Bangsheng Jia
-
Sub-Investigator:
- Yuxiao Deng
-
Sub-Investigator:
- Xi Yang
-
Sub-Investigator:
- Zhongjie Zhou
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Chongqing, China, 400000
- Recruiting
- Chongqing Xinqiao Hospital Second Affiliated Hospital of Army Medical University
-
Sub-Investigator:
- Yu Tang
-
Contact:
- Chunyan Dai Dai
- Email: dai_chunyan@wuxiapptec.com
-
Principal Investigator:
- Changqing Li
-
Sub-Investigator:
- Chao Zhang
-
Sub-Investigator:
- He Zhang
-
Sub-Investigator:
- Rui Zuo
-
Sub-Investigator:
- Zhilei Hu
-
Sub-Investigator:
- Minghan Liu
-
Sub-Investigator:
- Chao Liu
-
Sub-Investigator:
- Xian Chang
-
Sub-Investigator:
- Huan Liu
-
Sub-Investigator:
- Jian Wang
-
Sub-Investigator:
- Wenjie Zheng
-
Sub-Investigator:
- Yue Zhou
-
-
-
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Arizona
-
Phoenix, Arizona, United States, 85054
- Recruiting
- Mayo Clinic
-
Contact:
- Haydee Salgado Broncano
- Email: salgadobroncano.haydee@mayo.edu
-
Principal Investigator:
- Jamal McClendon
-
Sub-Investigator:
- Chandan Krishna
-
Phoenix, Arizona, United States, 85027
- Recruiting
- Barrow Brain and Spine, HonorHealth
-
Contact:
- Arubah Ahmed
- Email: arahmed@honorhealth.com
-
Principal Investigator:
- Rory Murphy, MD
-
-
California
-
Irvine, California, United States, 92617
- Recruiting
- University of California Irvine
-
Contact:
- Brandon Lehman
- Email: bdlehman@hs.uci.edu
-
Principal Investigator:
- Michael Oh
-
Sub-Investigator:
- Kiarash Golshani
-
Sub-Investigator:
- Frank Hsu
-
Laguna Hills, California, United States, 92653
- Recruiting
- Memorial Health Services
-
Contact:
- Darin Johnson
- Email: djpaocna@gmail.com
-
Principal Investigator:
- Robert Jackson
-
Los Angeles, California, United States, 90048
- Recruiting
- Cedars Sinai Spine Center
-
Contact:
- Linda Kanim
- Phone Number: 310-248-1312
- Email: linda.kanim@cshs.org
-
Principal Investigator:
- Hyun Bae
-
Sacramento, California, United States, 95816
- Recruiting
- University of California Davis Medical Center
-
Contact:
- Janice Wang-Polagruto
- Email: janice.wang-polagruto@ucdmc.ucdavis.edu
-
Principal Investigator:
- Kee Kim
-
-
Colorado
-
Aurora, Colorado, United States, 80045
- Recruiting
- University of Colorado Anschutz Medical Campus
-
Contact:
- Jiandong Hao
- Email: jiandong.hao@cuanschutz.edu
-
Principal Investigator:
- Christopher Kleck
-
Sub-Investigator:
- Vikas Patel
-
Sub-Investigator:
- Nolan Wessel
-
Boulder, Colorado, United States, 80303
- Recruiting
- Boulder Neurosurgical Associates and Justin Parker Neurological Institute/E. Lee Nelson
-
Contact:
- Sigita Burneikiene
- Phone Number: 303-938-5700
- Email: Sigitab@bnasurg.com
-
Sub-Investigator:
- Sharad Rajpal, MD
-
Principal Investigator:
- Alan Villavicencio, MD
-
Sub-Investigator:
- Ewell Nelson, MD
-
Vail, Colorado, United States, 81657
- Recruiting
- Vail-Summit Orthopaedics and Neurosurgery
-
Contact:
- Jared Heinze
- Email: jheinze@vsortho.com
-
Principal Investigator:
- Ernest Braxton
-
-
Connecticut
-
Hartford, Connecticut, United States, 06106
- Recruiting
- Hartford Hospital
-
Contact:
- Bethany Samperi
- Email: bethany.samperi@hhchealth.org
-
Principal Investigator:
- Heeren Makanji, MD
-
Sub-Investigator:
- Hanbing Zhou, MD
-
-
Florida
-
Altamonte Springs, Florida, United States, 32701
- Recruiting
- Advent Health Altamonte Springs
-
Principal Investigator:
- Chetan Patel, MD
-
Contact:
- Susan Stuntebeck-Poff
- Email: susan.stuntebeck-poff@adventhealth.com
-
Orlando, Florida, United States, 32806
- Recruiting
- Orlando Health
-
Contact:
- Charlene S Carlo
- Phone Number: 321-841-1324
- Email: charlene.carlo@orlandohealth.com
-
Principal Investigator:
- Virgilio Matheus, MD
-
Sub-Investigator:
- Robert A Hirschl, MD
-
Sub-Investigator:
- Marshall C Cress, MD
-
Sub-Investigator:
- Paul M Foreman, MD
-
Orlando, Florida, United States, 32803
- Recruiting
- Advent Health Orlando
-
Contact:
- Carissa Davy
- Email: carissa.davy@adventhealth.com
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Principal Investigator:
- Andrew Alvarez
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Tampa, Florida, United States, 33637
- Recruiting
- Foundation for Orthopaedic Research and Education
-
Contact:
- Debbi Warren
- Email: dwarren@foreonline.org
-
Principal Investigator:
- John Small
-
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Illinois
-
Chicago, Illinois, United States, 60612
- Recruiting
- Rush University Medical Center
-
Contact:
- Porcha Davis
- Email: porcha_d_davis@rush.edu
-
Principal Investigator:
- Harel Deutsch
-
Chicago, Illinois, United States, 60611
- Withdrawn
- Northwestern Medicine
-
-
Indiana
-
Carmel, Indiana, United States, 46032
- Recruiting
- Goodman Campbell Brain and Spine
-
Contact:
- Nicole Lemrick
- Email: nlemrick@goodmancampbell.com
-
Principal Investigator:
- Saad Khairi
-
Sub-Investigator:
- Shannon McCanna
-
Sub-Investigator:
- Eric Potts
-
Sub-Investigator:
- Richard Rodgers
-
Sub-Investigator:
- John DePowell
-
Sub-Investigator:
- Charles Kulwin
-
Sub-Investigator:
- Eric Horn
-
Carmel, Indiana, United States, 46032
- Recruiting
- Indiana Spine Group
-
Principal Investigator:
- Joseph Smucker, MD
-
Contact:
- Sheetal Vinayek, M.Sc.
- Phone Number: 317-715-5897
- Email: svinayek@indianaspinegroup.com
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Indianapolis, Indiana, United States, 46278
- Terminated
- OrthoIndy Northwest Office
-
-
Kansas
-
Kansas City, Kansas, United States, 66160
- Withdrawn
- University of Kansas Medical Center Research Institute
-
-
Massachusetts
-
Burlington, Massachusetts, United States, 01805
- Recruiting
- Lahey Hospital & Medical Center
-
Principal Investigator:
- Zoher Ghogawala, MD
-
Contact:
- Susan Christopher
- Email: susan.r.christopher@lahey.org
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Springfield, Massachusetts, United States, 01199
- Active, not recruiting
- Baystate Medical Center
-
-
Michigan
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Ann Arbor, Michigan, United States, 48109
- Recruiting
- University of Michigan Health System
-
Contact:
- Jennifer Bell
- Email: jennbell@med.umich.edu
-
Principal Investigator:
- Yamaan Saadeh
-
Sub-Investigator:
- Osama Kashlan
-
Royal Oak, Michigan, United States, 48073
- Terminated
- William Beaumont Hospital
-
-
Minnesota
-
Rochester, Minnesota, United States, 55901
- Recruiting
- Mayo Clinic
-
Principal Investigator:
- Brett Freedman
-
Sub-Investigator:
- Benjamin Elder
-
Sub-Investigator:
- Jeremy Fogelson
-
Sub-Investigator:
- Arjun Sebastian
-
Sub-Investigator:
- Mohamed Bydon
-
Contact:
- Clay Ward
- Email: Ward.Clay@mayo.edu
-
-
New York
-
Bronx, New York, United States, 10467
- Recruiting
- Montefiore Medical Center
-
Sub-Investigator:
- Reza Yassari
-
Principal Investigator:
- Yaroslav Gelfand
-
Contact:
- Genesis Liriano
- Email: gliriano@montefiore.org
-
New York, New York, United States, 10021
- Recruiting
- Hospital for Special Surgery
-
Contact:
- Fedan Avrumova
- Email: avrumovaf@hss.edu
-
Principal Investigator:
- Darren Lebl
-
New York, New York, United States, 10029
- Recruiting
- Icahn School of Medicine at Mount Sinai
-
Contact:
- Ula Isleem
- Email: ula.isleem@mountsinai.org
-
Principal Investigator:
- Samuel Cho
-
Sub-Investigator:
- Jun Kim
-
New York, New York, United States, 10003
- Withdrawn
- NYU Langone Health
-
-
North Carolina
-
Chapel Hill, North Carolina, United States, 27599
- Recruiting
- University of North Carolina
-
Contact:
- Susan Wilson
- Email: wilsons@neurology.unc.edu
-
Principal Investigator:
- Cheerag Upadhyaya
-
-
Ohio
-
Cincinnati, Ohio, United States, 45209
- Recruiting
- Mayfield Brain and Spine Clinic
-
Contact:
- Lauren Murphey
- Email: lmurphy@mayfieldclinic.com
-
Principal Investigator:
- Robert Bohinski
-
Columbus, Ohio, United States, 43210
- Recruiting
- The Ohio State University Wexner Medical Center
-
Principal Investigator:
- Stephanus Viljoen, MD
-
Sub-Investigator:
- Andrew Grossbach, MD
-
Sub-Investigator:
- David Xu
-
Contact:
- Aladdin Alqaisi
- Email: aladdin.alqaisi@osumc.edu
-
-
Pennsylvania
-
Hershey, Pennsylvania, United States, 17033
- Recruiting
- Penn State-Hershey
-
Contact:
- Olivia Christman
- Email: ochristman@pennstatehealth.psu.edu
-
Principal Investigator:
- George Reiter, MD
-
Sub-Investigator:
- Michael Sather, MD
-
Sub-Investigator:
- JP Kelleher, MD
-
Philadelphia, Pennsylvania, United States, 19107
- Recruiting
- Rothman Institute
-
Principal Investigator:
- Gregory Schroeder
-
Sub-Investigator:
- Victor Hsu
-
Contact:
- Yen Sy
- Email: yen.sy@rothmanortho.com
-
-
Tennessee
-
Memphis, Tennessee, United States, 38120
- Not yet recruiting
- Semmes Murphey
-
Contact:
- Courtney Berryman
- Email: cberryman@semmes-murphey.com
-
Principal Investigator:
- Sonia Eden, MD
-
Sub-Investigator:
- Paul Park, MD
-
Nashville, Tennessee, United States, 37203
- Recruiting
- Saint Thomas for Specialty Surgery
-
Contact:
- Lea Fuller
- Email: lea.fuller@ascension.org
-
Principal Investigator:
- Jason Hubbard
-
Nashville, Tennessee, United States, 37209
- Recruiting
- Tennessee Orthopaedic Alliance
-
Contact:
- Erika Fraizer
- Email: frazieree@toa.com
-
Principal Investigator:
- Ryan Snowden
-
-
Texas
-
Austin, Texas, United States, 78731
- Withdrawn
- Ascension Texas Spine and Scoliosis
-
Fort Worth, Texas, United States, 76132
- Recruiting
- DFW Center for Spinal Disorder
-
Contact:
- Robin Keswani
- Email: robin@researchtex.com
-
Principal Investigator:
- Jason Tinley
-
Houston, Texas, United States, 77030
- Recruiting
- Houston Methodist Hospital
-
Contact:
- Haley Goble
- Email: hmgoble@houstonmethodist.org
-
Principal Investigator:
- Comron Saifi
-
Plano, Texas, United States, 75075
- Recruiting
- American Neurospine Institute
-
Principal Investigator:
- Ripul Panchal
-
Contact:
- Ezioma Akwara
- Email: ezioma.akwara@hcahealthcare.com
-
-
Virginia
-
Charlottesville, Virginia, United States, 22904
- Recruiting
- University of Virginia - Clinical Trial Office
-
Contact:
- Judy Beenhakker
- Phone Number: 434-982-1856
- Email: judybeen@virginia.edu
-
Principal Investigator:
- Mark Shaffrey
-
Charlottesville, Virginia, United States, 22908
- Recruiting
- University of Virginia - Health System
-
Contact:
- Milos Lesevic
- Email: ml4ec@hscmail.mcc.virginia.edu
-
Principal Investigator:
- Adam Shimer
-
Sub-Investigator:
- Francis Shen
-
Sub-Investigator:
- Anuj Singla
-
-
Washington
-
Seattle, Washington, United States, 98122
- Recruiting
- Swedish Neuroscience
-
Contact:
- Yolanda Seegmiller
- Email: yolonda.seegmiller@swedish.org
-
Principal Investigator:
- Jens Chapman
-
Sub-Investigator:
- Rod Oskouian
-
-
West Virginia
-
Morgantown, West Virginia, United States, 26506
- Recruiting
- West Virginia University, 1 Medical Center Drive
-
Contact:
- Jennifer Eicher
- Email: jeicher@hsc.wvu.edu
-
Sub-Investigator:
- John France, MD
-
Sub-Investigator:
- Cara Sedney, MD
-
-
Wisconsin
-
Milwaukee, Wisconsin, United States, 53226
- Recruiting
- Medical College of Wisconsin
-
Contact:
- Sarah Cornell
- Email: scornell@mcw.edu
-
Principal Investigator:
- Saman Shabani
-
Sub-Investigator:
- Brandon Rebholz
-
Sub-Investigator:
- Aditya Vedantam
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
A subject must meet all of the following inclusion criteria to participate in this study:
I.1. Has degenerative disease of the lumbosacral spine in one or two adjacent levels (L2 to S1) that results in radiculopathy secondary to nerve root compression, manifested by:
- History of radiating leg or buttock pain, paresthesia, numbness or weakness, or
- History of neurogenic claudication.
- I.2. Has a history of low back pain.
I.3. Has radiographic evidence (e.g. CT, MRI, x-ray, etc.) of degenerative lumbosacral disease including at least one of the following:
- Instability up to and including Grade 2 spondylolisthesis/retrolisthesis based on the Meyerding classification (Meyerding, HW, 1932), or lateral listhesis demonstrated by coronal plane translation (slippage) of the superior (cranial) vertebral body lateral to the inferior (caudal) vertebral body less than or equal to 3mm, or
- Stenosis, or narrowing, of the lumbar spinal canal and/or intervertebral foramen requiring significant decompression leading to segmental instability, or
- Recurrent disc herniation
- I.4. Has preoperative Oswestry Disability Index score ≥ 35.
Has to meet either inclusion criteria 5 or 6 to qualify for the study:
- I.5. Has preoperative back and leg pain scores of (back pain ≥ 4 and leg pain ≥ 1) based on the Preoperative Back and Leg Pain Questionnaire.
- I.6. Has preoperative back and leg pain scores of (back pain ≥ 1 and leg pain ≥ 4) based on the Preoperative Back and Leg Pain Questionnaire.
- I.7. Is at least 18 years of age and skeletally mature at the time of surgery.
- I.8. Has not responded to non-operative treatment (e.g., bed rest, physical therapy, medications, spinal injections, manipulation, and/or TENS) for a period of six months.
- I.9. Is willing and able to comply with the study plan and able to understand and sign the subject Informed Consent Form.
Exclusion Criteria:
A subject will be excluded from participating in this study for any of the following reasons:
- E.1 Prior surgical procedure at the involved or adjacent spinal levels (e.g. fusion, arthroplasty, and/or other non-fusion procedures). Prior discectomy and/or laminectomy at the target or adjacent levels is allowed.
- E.2 Significant lumbar instability defined as sagittal listhesis greater than Grade 2 at any involved level using the Meyerding Classification or lateral listhesis greater than 3 mm at any involved level.
- E.3 Planned use of an internal or external bone growth stimulator.
- E.4 Lumbar scoliosis >30 degrees.
- E.5 Patients who had a previous diagnosis of osteoporosis with a T-score of -2.5 or below in the last 12 months existing together with a prevalent fragility fracture. (If subject has a prevalent fragility fracture and a T-score hasn't been assessed in the last 12 months, a DEXA will need to be obtained.)
- E.6 Morbidly obese, as defined by a Body Mass Index (BMI) >40.
- E.7 Presence of active malignancy or prior history of malignancy (non-invasive basal cell carcinoma of the skin and non-invasive squamous cell carcinoma localized only to the skin is allowed).
- E.8 Overt or active bacterial infection, either local to surgical space or systemic.
E.9 Has undergone administration of any type of corticosteroid, antineoplastic, immunostimulating, or immunosuppressive agents, or medications known to inhibit the healing of bone or soft tissue within 30 days prior to implantation of the assigned treatment.
- This includes patients ≥ 65 years of age taking warfarin with documented diagnosed osteoporosis. All other patients taking warfarin should washout for at least 5 days prior to treatment
- Use of steroidal inhalers is allowed pre- and post-operatively
- Short-term steroidal use (e.g., Medrol Dosepak) is allowed pre and post-operatively. For this clinical study, short-term use is defined as ≤ two weeks. Use of steroids for longer than two weeks post-operatively through the 24-month follow-up visit is prohibited.
- E.10 Co-morbidities, which in the investigator's opinion, precludes the subject from being a surgical candidate.
- E.11 Autoimmune disease, which in the investigator's opinion, is known to affect bone metabolism or the spine (e.g., spondyloarthropathies, juvenile arthritis, rheumatoid arthritis, Graves' disease, Hashimoto's thyroiditis).
- E.12 Any endocrine or metabolic disorder, which in the investigator's opinion, is known to affect osteogenesis (e.g., Paget's disease, renal osteodystrophy, Ehlers-Danlos syndrome, or osteogenesis imperfecta).
- E.13 Known exposure to any recombinant proteins used for bone formation (e.g., Infuse™ Bone Graft, OP-1 Putty, OP-1 Implant, AUGMENT Bone Graft, GEM21S, i-FACTOR Peptide Enhanced Bone Graft, or PepGen P-15 Synthetic Bone Graft).
- E.14 Known hypersensitivity or allergy to any components of the study treatments including, but not limited to bone morphogenetic proteins (BMPs); injectable collagen; protein pharmaceuticals (e.g.,monoclonal antibodies or gamma globulins); bovine collagen products; and/or instrumentation materials (e.g., titanium, titanium alloy, cobalt chrome, cobalt chrome alloy, or PEEK).
- E.15 History of any allergy resulting in anaphylaxis.
- E.16 Is a prisoner.
- E.17 Is mentally incompetent. If questionable, obtain psychiatric consult.
- E.18 Treatment with an investigational therapy (drug, device, and/or biologic) targeting spinal conditions within 3 months prior to implantation surgery, treatment with any other investigational therapies within 30 days prior to implantation surgery, or such treatment is planned during the 24-month period following implantation of the study treatment.
- E.19 Pregnant or nursing. Females of child-bearing potential must agree not to become pregnant for 24 months following surgery.
- E.20 A documented diagnosis of substance use disorder as defined by the DSM-5.22 (Nicotine use is allowed.)
- E.21 Pursuing worker's compensation or active litigation for spinal fusion procedure.
- E.22 Any condition, which in the investigator's opinion, would interfere with the subject's ability to comply with study instructions, which might confound data interpretation.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Group #1
Investigational Infuse™ 2.1 mg/level with available local bone autograft and supplemented with cancellous allograft as needed
|
(Recombinant human bone morphogenetic protein-2 (rhBMP-2)/absorbable collagen sponge (ACS))
Adaptix™Interbody System, Capstone™ Spinal System, Catalyft™ PL Interbody System
|
Experimental: Group #2
Investigational Infuse™ 4.2 mg/level with available local bone autograft and supplemented with cancellous allograft as needed
|
(Recombinant human bone morphogenetic protein-2 (rhBMP-2)/absorbable collagen sponge (ACS))
Adaptix™Interbody System, Capstone™ Spinal System, Catalyft™ PL Interbody System
|
Active Comparator: Control
Local bone autograft and supplemented with cancellous allograft as needed.
|
Adaptix™Interbody System, Capstone™ Spinal System, Catalyft™ PL Interbody System
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall success at 24 months
Time Frame: 24 months
|
Overall success is defined as the participant who meet the following five criteria:
|
24 months
|
Fusion success at 24 months
Time Frame: 24 Months
|
Fusion success at each treatment level must demonstrate:
|
24 Months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Time to fusion
Time Frame: From surgery to 24 Months
|
The first time point when a subject's fusion status has been determined to be a success per the fusion success criteria
|
From surgery to 24 Months
|
ODI success
Time Frame: 24 months
|
The self-administered Oswestry Disability Index (ODI) will be used.
The ODI scale ranges from 0-100.
The best score is 0 (no disability) and worst is 100 (maximum disability).
Success will be defined as pain/disability improvement postoperatively according to the following definition: Preoperative Score - Postoperative Score ≥ 15 points
|
24 months
|
Leg pain success
Time Frame: 24 months
|
Numerical rating scales (NRS 0-10) will be used to measure leg pain, with a score of 0 representing "no pain" and a score of 10 representing "pain as bad as it could be.
Success for leg pain is defined as at least 20% improvement from pre-operative score: (Preoperative Score - Postoperative Score) / Preoperative Score ≥ 20%
|
24 months
|
Back pain success
Time Frame: 24 months
|
Numerical rating scales (NRS 0-10) will be used to measure back pain, with a score of 0 representing "no pain" and a score of 10 representing "pain as bad as it could be".
Success for back pain is defined as at least 20% improvement from pre-operative score: (Preoperative Score - Postoperative Score) / Preoperative Score ≥ 20%
|
24 months
|
Neurological success
Time Frame: 24 months
|
Overall neurological success is defined as maintenance or improvement in four key neurological assessments: motor function, sensory function, reflexes, and straight leg raise.
In order to be considered a success, each element in the motor, sensory, reflexes, and straight leg raise examinations must remain the same or improve from the time of the preoperative evaluation to the time period evaluated.
Therefore, if any one motor, sensory, or reflexes element does not stay the same or improve, then a subject will not be considered a success for neurological status.
|
24 months
|
Serious Adverse Events
Time Frame: up to 24 months
|
Serious Adverse Events related to TLIF grafting material or interbody device up to 24 months
|
up to 24 months
|
Secondary Surgery
Time Frame: up to 24 months
|
Secondary surgeries that are classified as a "failure", defined as any secondary surgeries at index level(s) "related" to TLIF grafting material or interbody device.
|
up to 24 months
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- MDT17074SD1706
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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Clinical Trials on Degenerative Disease of the Lumbosacral Spine
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SPS srlNot yet recruitingTreatment of Degenerative Diseases of the SpineItaly
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NuVasiveCompleted
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Medtronic Spinal and BiologicsRecruitingMulti-Level Degenerative Lumbosacral Spinal ConditionsUnited States
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Texas Woman's UniversityTexas Society of Allied Health Professions; Texas Spine and Joint HospitalCompletedCervical Spine Degenerative Disc Disease | Fusion of Spine, Cervical RegionUnited States
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Duke UniversityWithdrawnSurgery | Degenerative Disc Disease | Cervical Spine Disc Disease | Fusion of Spine
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Assistance Publique - Hôpitaux de ParisCompletedSpine Fusion for Degenerative Spine DiseaseFrance
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Arthrex, Inc.RecruitingDegenerative and Traumatic Pathology of the Knee | Degenerative and Traumatic Pathology of the Shoulder and Elbow | Degenerative and Traumatic Pathology of the Foot and Ankle | Degenerative and Traumatic Pathology of the Hand and Wrist | Degenerative and Traumatic Pathology of the HipUnited States, United Kingdom, Canada, Puerto Rico, South Africa
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Vanderbilt University Medical CenterCompletedSpinal Fusion | Cervical Spine Degenerative DiseaseUnited States
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Istituto Ortopedico RizzoliRecruiting
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Xiamen UniversityCompletedDegenerative Spine DiseasesChina
Clinical Trials on Infuse™ Bone Graft (Infuse™)
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Medtronic Spinal and BiologicsRecruitingIntervertebral Disc Degeneration | Spinal Fusion | Lumbar Disc DiseaseKorea, Republic of
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Medtronic Spinal and BiologicsCompletedDegenerative Cervical Disc Disease
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Medtronic Spinal and BiologicsTerminatedDegenerative Cervical Disc Disease
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Medtronic Spinal and BiologicsCompletedDegenerative Disc Disease
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Medtronic Spinal and BiologicsTerminated
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Medtronic Spinal and BiologicsAverion International CorporationTerminated
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Medtronic Spinal and BiologicsAverion International CorporationTerminatedAlveolar Bone LossUnited States
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Medtronic Spinal and BiologicsAverion International CorporationTerminatedAlveolar Bone LossUnited States
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Medtronic Spinal and BiologicsRecruitingMulti-Level Degenerative Lumbosacral Spinal ConditionsUnited States
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University of Alabama at BirminghamMedtronic; The Children's Tumor FoundationTerminatedNF1 | Congenital Pseudarthrosis of TibiaUnited States, Australia