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Clinical Trials/NCT07322913
NCT07322913
Recruiting
Not Applicable

Post-Market Clinical Follow-up Registry to Evaluate the Safety and Performance of the Intervascular Vascular Grafts and Patches in Patients Undergoing Bypass, Replacement, or Repair of Aortic, Peripheral, or Carotid Arteries

Intervascular3 sites in 3 countries1,200 target enrollmentStarted: December 19, 2025Last updated:

Overview

Phase
Not Applicable
Status
Recruiting
Sponsor
Intervascular
Enrollment
1,200
Locations
3
Primary Endpoint
Peripheral Arterial Disease Cohort: Cohort: Percentage of participants meeting primary device patency

Overview

Brief Summary

The purpose of this registry is to evaluate the long-term safety and performance of Intervascular Vascular Grafts and Patches (Intergard Standard, Hemashield, Intergard Silver, Intergard Synergy) for bypass, repair or replacement of aortic, peripheral, or carotid arteries. This registry is intended to further define the expected product lifetime of the devices and to collect data related to usefulness of the antimicrobial coatings.

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Retrospective

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Willing, and able to provide legally-effective written informed consent (as required by Institutional Review Board or Ethics Committee)
  • Male and female patients that have undergone bypass, replacement or repair of the peripheral arteries, aorta, or carotid artery using the Intervascular Vascular Grafts and Patches (Intergard Standard, Hemashield, Intergard Silver, Intergard Synergy)
  • Were at least 18 years of age at the time of the procedure
  • Available records for data collection with a minimum of 3 years (36 months) of data/follow-up.

Exclusion Criteria

  • Active infection in the region of device placement at the time of implantation of the Intergard Standard and Hemashield Vascular Graft or Patch.

Arms & Interventions

Carotid Artery Disease Cohort

Intervention: Intergard Standard - Collagen Coated Vascular Grafts and Patches (Device)

Carotid Artery Disease Cohort

Intervention: Hemashield - Collagen Coated Vascular Grafts and Patches (Device)

Aortic Disease Cohort

Intervention: Intergard Silver - Antimicrobial Collagen Coated Vascular Grafts and Patches (Device)

Aortic Disease Cohort

Intervention: Intergard Synergy - Antimicrobial Collagen Coated Vascular Grafts (Device)

Aortic Disease Cohort

Intervention: Intergard Standard - Collagen Coated Vascular Grafts and Patches (Device)

Aortic Disease Cohort

Intervention: Hemashield - Collagen Coated Vascular Grafts and Patches (Device)

Peripheral Arterial Disease (PAD) Cohort

Intervention: Intergard Standard - Collagen Coated Vascular Grafts and Patches (Device)

Peripheral Arterial Disease (PAD) Cohort

Intervention: Hemashield - Collagen Coated Vascular Grafts and Patches (Device)

Peripheral Arterial Disease (PAD) Cohort

Intervention: Intergard Silver - Antimicrobial Collagen Coated Vascular Grafts and Patches (Device)

Peripheral Arterial Disease (PAD) Cohort

Intervention: Intergard Synergy - Antimicrobial Collagen Coated Vascular Grafts (Device)

Outcomes

Primary Outcomes

Peripheral Arterial Disease Cohort: Cohort: Percentage of participants meeting primary device patency

Time Frame: Procedure/surgery through registry completion, anticipated average of 5 years

Primary device patency defined as freedom from device occlusion or reintervention

Aortic Disease Cohort: Percentage of participants meeting primary device patency

Time Frame: Procedure/surgery through registry completion, anticipated average of 5 years

Primary device patency defined as freedom from device occlusion or reintervention

Carotid Artery Disease Cohort: Percentage of participants achieving freedom from occlusion or reintervention

Time Frame: Procedure/surgery through registry completion, anticipated average of 5 years

Peripheral Arterial Disease Cohort: Incidence of Major Adverse Limb Events (MALE)

Time Frame: Procedure/surgery through registry completion, anticipated average of 5 years

MALE defined as major amputation or major reintervention, including placement of a new bypass graft, interposition graft, thrombectomy, or thrombolysis

Aortic Disease Cohort: Incidence of Major Adverse Event (MAE)

Time Frame: Procedure/surgery through registry completion, anticipated average of 5 years

MAE defined as major bleeding or major reintervention

Devices with antimicrobial coating: Percentage of participants achieving freedom from infection

Time Frame: Procedure/surgery through registry completion, anticipated average of 5 years

Freedom from infection defined as freedom from device-related infection following the procedure

Carotid Artery Disease Cohort: Incidence of Major Adverse Event (MAE)

Time Frame: Procedure/surgery through registry completion, anticipated average of 5 years

MAE defined as major bleeding, or stroke

Secondary Outcomes

  • All cohorts: Percentage of participants achieving technical success(Procedure/surgery through registry completion, anticipated average of 5 years)
  • All cohorts: Incidence of reported complications and events(Procedure/surgery through registry completion, anticipated average of 5 years)
  • All cohorts: Incidence of infection(Procedure/surgery through 30 days)
  • Peripheral Arterial Disease Cohort: Percentage of patients meeting primary-assisted device patency(Procedure/surgery through registry completion, anticipated average of 5 years)
  • Peripheral Arterial Disease Cohort: Percentage of patients meeting secondary device patency(Procedure/surgery through registry completion, anticipated average of 5 years)
  • Peripheral Arterial Disease Cohort: Rate of change in Rutherford Category(Procedure/surgery through registry completion, anticipated average of 5 years)
  • Peripheral Arterial Disease Cohort: Rate of change in Ankle-Brachial Index(Procedure/surgery through registry completion, anticipated average of 5 years)
  • Aortic Disease Cohort: Percentage of patients meeting primary-assisted device patency(Procedure/surgery through registry completion, anticipated average of 5 years)
  • Aortic Disease Cohort: Percentage of patients meeting secondary device patency(Procedure/surgery through registry completion, anticipated average of 5 years)

Investigators

Sponsor
Intervascular
Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (3)

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