- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05864560
Ankura™ AAA, Cuff and AUI Stent Graft System Post-Market Clinical Follow-Up
Ankura™ AAA, Cuff and AUI Stent Graft System Post-Market Clinical Follow-Up: A Multi-center, Prospective, Single-arm, Open-label, Post-market Study
Study Overview
Status
Conditions
Detailed Description
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Rae Gong, PM
- Phone Number: (86-755)-86026250-6957
- Email: gongrui@lifetechmed.com
Study Contact Backup
- Name: KaDirr Shemsi
- Phone Number: +86-176-2130-9203
- Email: kadirr@lifetechmed.com
Study Locations
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Pleven, Bulgaria, 5804
- Recruiting
- MBAL Heart and Brain EAD
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Contact:
- Todor Samardjiev
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Sofia, Bulgaria, 1606
- Recruiting
- Military Medical Academy
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Contact:
- Kuzman Girov
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Contact:
- Nikola Kolev
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Sofia, Bulgaria, 1309
- Recruiting
- National Hospital of Cardiology
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Contact:
- Nadelin Nikolov
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Sofia, Bulgaria, 1797
- Recruiting
- University Hospital for Active Treatment "Sofiamed"
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Contact:
- Dimitar Nikolov
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Athens, Greece, 11527
- Recruiting
- Laiko - University Hospital of Athens
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Contact:
- Christos Klonaris, Prof
- Email: chklonaris@med.uoa.gr
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Patras, Greece, 26504
- Recruiting
- General University Hospital of Patras
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Contact:
- Stavros Kakkos, Prof
- Email: kakkos@upatras.gr
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Thessaloniki, Greece, 56403
- Not yet recruiting
- Papageorgiou General Hospital
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Contact:
- Nikolaos Saratzis, Prof
- Email: nicos_saratzis@yahoo.com
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Ankara, Turkey, 06800
- Recruiting
- Ankara City Hospital
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Contact:
- Hakkı Z İşcan
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Ankara, Turkey, 06340
- Recruiting
- Ankara University Heart Center
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Contact:
- Evren Özçınar
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Patient diagnosed with Abdominal Aortic Aneurysm (AAA), who needs endovascular aortic repair;
Patient's anatomy suits Ankura™ AAA and Cuff Stent Graft Systems, or AUI Stent Graft IFU requirements, which indicated by the following:
- Adequate iliac/femoral access vessel that is compatible with the required delivery system.
- Non-aneurysmal proximal aortic neck length ≥15mm.
- Non-aneurysmal proximal aortic neck diameter of 18-32mm.
- Proximal aortic neck angulation ≤ 60°.
- Distal iliac artery anchorage zone ≥15mm.
- Distal iliac artery diameter of i. 8-22 mm (for Ankura™ AAA and Cuff Stent Graft Systems), OR ii. 10-16 mm (for Ankura™ AUI Stent Graft System).
- Morphology suitable for endovascular repair.
- Patient could understand the purpose of the clinical trial, agrees to comply with the requirements of the study including the 3-year follow-up, and signed the patient informed consent, will participate in the study.
Exclusion Criteria:
- Age<18 years or Age>85 years;
- Patients' life expectancy < 1 year;
- Pregnant or plan to be pregnant or breast feeding;
Patient with any contraindications mentioned in the Ankura™ AAA and Cuff Stent Graft Systems, or in Ankura™ AUI Stent Graft system IFU:
- Patient with acute systemic infection;
- Patient with mesenteric blood flow mainly supplied by the inferior mesenteric artery;
- Patient with accessory renal artery original from abdominal artery;
- Patient who has allergic reaction to the device;
- Patient who is not suitable for endovascular repair in vascular morphology;
- Patient who cannot tolerate contrast agents due to renal insufficiency;
- Patient who is allergic to contrast agent;
- Patient's aneurysms neck has thrombus;
- Non-aneurysmal proximal aortic neck length <15mm;
- Non-aneurysmal proximal aortic neck diameter <18mm or >32mm;
- Proximal aortic neck angulation > 60°;
- Distal iliac artery anchorage zone <15mm;
- Distal iliac artery diameter: i. For Ankura™ AAA and Cuff Stent Graft Systems: <8mm or >22mm, OR ii. For Ankura™ AUI Stent Graft system: <10mm or >16mm.
- Patient with traumatic aortic injury;
- Patient with uncorrectable coagulopathy;
- Patient with hereditary connective tissue disease, including but not limited to Marfan Syndrome or Ehlers-Danlos Syndrome;
- Patient with concomitant thoracic aortic or thoraco-abdominal aneurysms;
- Patient who weighs greater than 350 pounds (150kg) or cannot undergo accurate fluoroscopy examination due to obesity.
- Acute myocardial infarction or heart failure (NYHA class III and IV), respiratory failure, malignant tumor and other serious systemic diseases.
- Subject must not be participating in another study for an investigational drug and/or device that may clinically interfere with this study's endpoints.
- Any condition (medical or anatomic) which makes the patient not suitable for endovascular repair according to the opinion of the investigator.
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
AAA Subjects
Patient diagnosed with Abdominal Aortic Aneurysm, who needs endovascular aortic repair.
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Patients will be implanted with Ankura™ AAA, Cuff or AUI Stent Graft System in accordance with the Instructions for Use (IFU).
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of Major Adverse Events (MAE)
Time Frame: within 30 days post-procedure
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MAEs are defined as all-cause death, myocardial infarction, renal failure, respiratory failure, paraplegia, stroke, and intestinal ischemia.
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within 30 days post-procedure
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12-month Treatment Success Rate
Time Frame: 12 months post-procedure
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Rate of successful endovascular aneurysm repair with Ankura™ AAA and Cuff Stent Graft Systems or Ankura™ AUI Stent Graft system in 12 months. A successful repair should meet ALL the following requirements:
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12 months post-procedure
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
All-cause mortality
Time Frame: through 36 months post-procedure
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through 36 months post-procedure
|
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Incidence of device-related or procedure-related SAE
Time Frame: through 36 months post-procedure
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through 36 months post-procedure
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Incidence of abdominal aneurysm-related or stent graft-related secondary intervention, including Endovascular Aortic Repair (EVAR) and open surgery
Time Frame: through 36 months post-procedure
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through 36 months post-procedure
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Incidence of stent migration (>10mm)
Time Frame: at 3-6 months, 12 months, and 24 months post-procedure
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at 3-6 months, 12 months, and 24 months post-procedure
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Incidence of stent fracture
Time Frame: at 3-6 months, 12 months, and 24 months post-procedure
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at 3-6 months, 12 months, and 24 months post-procedure
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Incidence of stent thrombosis
Time Frame: at 3-6 months, 12 months, and 24 months post-procedure
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at 3-6 months, 12 months, and 24 months post-procedure
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Incidence of stent embolization
Time Frame: through 36 months post-procedure
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through 36 months post-procedure
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Immediate procedure success rate
Time Frame: immediately after the procedure
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Defined as Ankura™ stent graft is successfully implanted at the desirable place guided by Lifetech ZoeTrack™ Super Stiff Guidewire.
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immediately after the procedure
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Incidence of Type I, III, IV Endoleak
Time Frame: at 3-6 months, 12 months, and 24 months post-procedure
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at 3-6 months, 12 months, and 24 months post-procedure
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Incidence of aneurysm enlargement (>5mm, compared to baseline)
Time Frame: at 3-6 months, 12 months and 24 months post-procedure
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at 3-6 months, 12 months and 24 months post-procedure
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Incidence of aneurysm/vessel rupture
Time Frame: through 36 months post-procedure
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through 36 months post-procedure
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Collaborators and Investigators
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 (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- LT/TS/12C-2021-02
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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Xijing HospitalUnknown
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-
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-
NYU Langone HealthCompletedThoracoabdominal Aortic AneurysmsUnited States
-
Vascutek Ltd.Active, not recruitingAbdominal Aortic AneurysmNetherlands, Canada, United Kingdom, Austria, Australia
-
TriVascular, Inc.CompletedAortic Aneurysm, AbdominalUnited States