Evaluation of DeltaMaxx® Microcoil System in Intracranial Aneurysms
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Subject age ≥18 and ≤80 with a diagnosis of ruptured or unruptured intracranial aneurysm judged suitable for selective endovascular treatment by coil occlusion during single procedure
- Investigator intends to use DeltaMaxx Microcoil system during coiling procedure
- Investigator intends to use only Codman Neuro microcoils during coiling procedure
- Aneurysm size [largest measurement from the cross sectional images to determine overall aneurysm size, not just the lumen] ≥6 mm
- If ruptured aneurysm: Hunt and Hess 1, 2, or 3
- If unruptured aneurysm: Subject grade Modified Rankin Scale 0 - 2
- The subject or his/her Legally Authorized Representative must voluntarily provide Informed Consent for participation in this study and agree to return for all study visits.
Exclusion Criteria:
- Prior treatment (surgical or endovascular) of the target aneurysm
- Subjects with more than one aneurysm (>2 mm) that have been treated with endovascular or clipping techniques in the past 30 days.
- Subject with social, medical or psychological conditions that interfere with treatment and follow-up evaluation
- Women who are pregnant or plan to become pregnant during the study
- Life expectancy less than 12 months.
- Presence of arteriovenous malformation
- Fusiform, mycotic, traumatic, or tumoral aneurysms
- Planned aneurysm treatment by parent vessel occlusion
- Subject enrolled in any concurrent study
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: Kun etui
- Tidsperspektiver: Fremadrettet
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
DeltaMaxx treated Patients
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Primary Effectiveness Objective - Angiographic Outcomes
Tidsramme: 12 Months
|
The Primary Effectiveness endpoint is the immediate post-procedure and 12-month angiographic occlusion rates assessed by the independent core lab using the modified Raymond-Roy Grading Scale (RRGS) scale
|
12 Months
|
|
Primary Safety Endpoint - Neurological Morbidity and Mortality
Tidsramme: 12 months
|
Neurological Morbidity and Mortality as determined by the NIH Stroke Scale and all-cause mortality, regardless of relationship to the treatment, will be captured over the course of the study
|
12 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Packing Density
Tidsramme: 24 hours
|
Packing density as measured by volumetric filling of the aneurysm post-procedure after the coils have been placed as indicated by angiographic films taken at the end of the coiling procedure
|
24 hours
|
|
Recurrence Rate
Tidsramme: 12 months
|
12 months
|
|
|
Re-treatment Rate
Tidsramme: 12 months
|
12 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CD-000036-PRO
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