Safety and Efficacy of the Vascular Closure Device (Tonbridge) in Hemostasis Treatment of Femoral Artery Puncture
Study Details
Study Description
Brief Summary
The purpose of this study is to verify the safety and efficacy of the Vascular Closure Device (Tonbridge) in hemostasis treatment for femoral artery puncture.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
Detailed Description
This is a prospective, multicenter, randomized control, non-inferiority clinical trial carried out in 7 centers throughout China. 228 subjects with hemostasis of femoral artery puncture will be treated with the Vascular Closure Device (Tonbridge) or the EXOSEAL Vascular Closure Device (Codis Corporation). The primary objective of this study is to evaluate the safety and effectiveness of the vascular closure device in hemostasis treatment for femoral artery puncture.
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: experimental group Vascular Closure Device (Tonbridge) |
Device: Vascular Closure Device (Tonbridge)
Hemostasis treatment for femoral artery puncture with Vascular Closure Device (Tonbridge).
|
| Active Comparator: control group EXOSEAL Vascular Closure Device (Codis Corporation) |
Device: EXOSEAL Vascular Closure Device (Codis Corporation)
Hemostasis treatment for femoral artery puncture with EXOSEAL Vascular Closure Device (Codis Corporation).
|
Outcome Measures
Primary Outcome Measures
- Immediate hemostasis success rate [intra-procedure]
Immediate hemostasis success is defined as no significant blood oozing and no visible or palpable expanding or developing hematoma on femoral artery puncture site within 5 minutes, once completing the closure operation of femoral artery puncture site using vascular closure device.
Secondary Outcome Measures
- Time to hemostasis [intra-procedure]
The time it takes (unit: minute) to reach no significant blood oozing and no visible or palpable expanding or developing hematoma on femoral artery puncture site, once completing the closure operation of femoral artery puncture site using vascular closure device.
- Time to ambulation [pre-discharge, estimate to 24 hours post-procedure]
The time it takes (unit: hour) to get out of bed and walk at least 6 meters or 20 feet, once completing the closure operation of femoral artery puncture site using vascular closure device.
- Incidence of complications associated with femoral artery access [30±7 days post-procedure]
The complications include: infection associated with the puncture site, bleeding requiring hemostasis treatment associated with the puncture site, hematoma or ecchymosis ≥6cm on the puncture site, haemorrhage and/or bleeding requiring transfusion, pseudoaneurysm, arteriovenous fistula, etc.
- Incidence of device deficiency [intra-procedure]
Device deficiency is the unreasonable risk that may endanger human health and life safety under normal use of medical devices during clinical trials, such as labeling errors, quality problems and malfunctions, etc.
- Incidence of adverse events (AE) [30±7 days post-procedure]
"Incidence of adverse events" is the proportion of subjects with adverse events using the investigational device or the comparator.
- Incidence of serious adverse events (SAE) [30±7 days post-procedure]
"Incidence of serious adverse events" is the proportion of subjects with serious adverse events using the investigational device or the comparator.
Eligibility Criteria
Criteria
Inclusion Criteria:
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Age 18-80, male or non-pregnant female;
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Subjects undergoing unilateral femoral artery retrograde puncture for angiography or interventional procedure;
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Using guide sheath ≥5F to ≤8F, and length ≤12cm in angiography or interventional procedure;
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Subjects or their legal guardians voluntarily participate in this study, can complete follow-ups, and sign the informed consent form.
Exclusion Criteria:
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Ipsilateral common femoral artery occlusion or lumen diameter < 5mm;
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Inability to walk;
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Allergy to contrast media;
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Allergy to PGA or PEG; subjects with a history of common femoral artery surgery, percutaneous transluminal angioplasty (PTA), stent implantation, or vascular graft;
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Subjects with bleeding tendency, such as thrombocytopenia (platelet count <100×109/L), hemophilia, von willebrand diseases, pre-procedure INR >1.5, etc.;
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Subjects have taken anticoagulants for a long term before the procedure and have blood coagulation disorders;
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BMI >40kg/m^2;
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Subjects receive thrombolytic therapy (such as streptokinase, urokinase, t-PA) within≤24 hours before vascular closure;
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Local infections or skin infections of the investigational limb;
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Subjects with target femoral artery dissection or aneurysm within 30 days before intervention procedure;
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Subjects with puncture site have been punctured through the posterior wall of the femoral artery, or have been punctured several times (≥3 times), or have bleeding or hematoma on the femoral artery puncture site during the procedure;
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Subjects with clinically significant peripheral vascular diseases (such as severe calcification, arteritis, stenosis, etc) near the puncture site;
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Women who are pregnant or breastfeeding, OR men or women who plan to have a child in the next 6 months;
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Subjects who are enrolled in other clinical trials and don't complete;
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Subjects are considered not suitable for enrollment by the investigators.
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | The First Affiliated Hospital of Wannan Medical College | Wuhu | Anhui | China | |
| 2 | Nanyang Central Hospital | Nanyang | Henan | China | |
| 3 | Puyang Oilfield General Hospital | Puyang | Henan | China | |
| 4 | Henan Provincial People's Hospital | Zhengzhou | Henan | China | |
| 5 | The Second Affiliated Hospital of Soochow University | Suzhou | Jiangsu | China | |
| 6 | General Hospital of Northern Theater Command | Shenyang | Liaoning | China | |
| 7 | The Second Affiliated Hospital Zhejiang University School of Medicine | Hangzhou | Zhejiang | China |
Sponsors and Collaborators
- Zhuhai Tonbridge Medical Tech. Co., Ltd.
Investigators
- Principal Investigator: Tianxiao Li, Henan Provincial People's Hospital
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- ZHTQ202204