Posterior-Inferior Intra-articular Cortical Piercing Titanium Implant for Sacroiliac Joint Fusion: Evaluation of Safety and Effectiveness Outcomes (PIERCE)
Posterior-Inferior Intra-articular Cortical PiERcing Titanium Implant for SaCroiliac Joint Fusion: Evaluation of Safety and Effectiveness Outcomes
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Detaljert beskrivelse
Studietype
Studietype
Registrering (Antatt)
Registrering
Kontakter og plasseringer
Studiekontakt
Studiekontakt
- Navn: Director of Clinical Affairs
- Telefonnummer: 408-207-0700
- E-post: clinicalaffairs.@si-bone.com
Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
- Age > 21 years.
- Patient has chronic lower back pain (≥6 months) refractory to non-surgical care.
- Diagnosis of sacroiliac joint dysfunction (degenerative sacroiliitis or SIJ disruption) and scheduled to be treated with INTRA Ti.
- Patient has SIJ pain of at least 5 on a 0-10 numeric rating scale (NRS) prior to procedure.
- Participant 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.
- Current diagnosis of cluneal neuralgia.
- Previous SIJ implant placement, including allograft, on the treated (index) side.
- 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.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Antall grupper / kohorter
Kohorter og intervensjoner
Gruppe / KohortGruppe / Kohort |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
|
SIJ Dysfunction treated with INTRA Ti
Patients with sacroiliac joint (SIJ) dysfunction due to various causes refractory to non-surgical management.
|
FDA-cleared implant used for fusion of the sacroiliac joint (SIJ) for SIJ dysfunction, that is a direct result of SIJ disruption and degenerative sacroiliitis.
|
Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Composite endpoint of safety and performance
Tidsramme: 6 months.
|
The participant is considered a success if all the following criteria are met:
|
6 months.
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Proportion of Participants with a Serious Adverse Event (SAE)
Tidsramme: 24 months
|
Proportion of participants with a serious adverse event classified as probably or definitely related to the study device or procedure
|
24 months
|
|
Proportion of Participants with ≥1 Subsequent Surgical Intervention(s) (SSI)
Tidsramme: 24 months
|
Proportion of participants undergoing one or more SSI related to the index procedure.
|
24 months
|
|
Proportion of Treated Sides with Radiographic Evidence of Loosening
Tidsramme: 24 months
|
Proportion of treated sides showing signs of loosening of INTRA Ti, as evidenced by both radiolucent areas around implant plus bony reaction ("rind") near implant.
|
24 months
|
|
Proportion of Implants with Radiographic Evidence of Device Migration.
Tidsramme: 24 months
|
Proportion of INTRA Ti implants that show evidence of device migration.
|
24 months
|
|
Proportion of Implants with Radiographic Evidence of Device Breakage.
Tidsramme: 24 months
|
Proportion of INTRA Ti implants that show breakage.
|
24 months
|
|
Proportion of Participants with Radiographic Evidence of Fusion
Tidsramme: 24 months
|
Bony apposition to the implant at 12 months as evaluated by pelvic CT
|
24 months
|
Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Etterforskere
Etterforskere
- Studieleder: Stacie Tran, MPH, SI-BONE
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Studiestart
Primær fullføring (Antatt)
Primær fullføring
Studiet fullført (Antatt)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Andre studie-ID-numre
Andre studie-ID-numre
- 303256
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
produkt produsert i og eksportert fra USA
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