Healthcare Professionals

Valiant Thoracic Stent Graft with the Captivia Delivery System

TEVAR Procedures

Overview

Select the Valiant™ thoracic stent graft with the Captivia™ delivery system for your TEVAR (thoracic endovascular aortic repair) procedures. Designed to provide unsurpassed conformability, control, and accuracy, the stent graft system offers a broad set of options to treat a wide range of patient anatomies. With more than 100,000 patients treated worldwide,* the Valiant stent graft has a proven track record of success in treating all lesions of the descending thoracic aorta.


INDICATIONS  

The Valiant™ Thoracic Stent Graft System with the Captivia™ Delivery System is intended for the endovascular repair of all lesions of the descending thoracic aorta (DTA) in patients having appropriate anatomy, including:

  • Iliac/femoral access vessel morphology that is compatible with vascular access techniques, devices, and/or accessories;
  • Nonaneurysmal aortic diameter in the range of 18 mm to 42 mm (fusiform and saccular aneurysms/penetrating ulcers), 18 mm to 44 mm (blunt traumatic aortic injuries), or 20 mm to 44 mm (dissections); and
  • Nonaneurysmal aortic proximal and distal neck lengths ≥20 mm (fusiform and saccular aneurysms/penetrating ulcers), landing zone ≥20 mm proximal to the primary entry tear (blunt traumatic aortic injuries, dissections). The proximal extent of the landing zone must not be dissected.

PRODUCT DETAILS

Features

The Valiant Captivia system is built on our 19+ years of thoracic stent graft experience. The Valiant stent graft has a unique, durable design that is flexible, conforms to individual patient anatomy, and ensures accurate placement.

Valiant Thoracic Stent Graft with the Captivia Delivery System

View the features and benefits of the Valiant thoracic stent graft with the Captivia delivery system.
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Conformability

  • Sinusoidal shape and placement of nitinol springs provide flexibility and conformability.
  • Super-elastic nitinol springs exert active radial force to enhance seal and conformability.

Accuracy

  • Tip capture provides controlled deployment and precise placement in the thoracic aorta.
  • Tip capture release handle provides simple turn-and-pull motion to release proximal stents.

Optimized Access

  • Crossing profile is similar to or lower than other thoracic stent grafts.
  • Hydrophilic coating facilitates stent graft delivery.
  • Easy three-step deployment process.

 

Valiant Thoracic Stent Graft with Captivia Delivery System Features

  1. Proximal FreeFlo configuration: The proximal 8-peak FreeFlo configuration evenly distributes radial force over multiple apices.
  2. Enhanced conformability: Absence of a longitudinal bar allows for enhanced flexibility and kink resistance.
  3. Visible markers: Platinum iridium Figur8 markers provide high visibility for accurate placement.
  4. Broad selection of pieces: Broad selection of proximal and distal components leads to many combinations to customize for a variety of patients.
Valiant Thoracic Stent Graft with Captivia Delivery System Features

Clinician Experiences

Selection of the Valiant Thoracic Stent Graft with the Captivia Delivery System

Leading clinicians discuss why they choose Valiant with Captivia for their patients.
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Accuracy

The three-step Captivia delivery system enables simple graft adjustment and precise placement within the thoracic aorta.
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Conformability

The Valiant stent graft is highly flexible and conformable due to its sinusoidal‑shape, super‑elastic nitinol springs, and lack of a longitudinal bar.
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Dissection

The Valiant Captivia stent graft system is approved for the treatment of Type B aortic dissections, which provides a minimally invasive alternative to open surgical repair.
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Controlled Deployment with Tip Capture

The Captivia delivery system allows for control and accurate placement of the stent graft at every step of deployment across a range of anatomies.

Controlled Deployment with Tip Capture

Controlled Deployment with Tip Capture

  1. Deployment
  2. Captured
  3. Released

 

Deployment of the Valiant Thoracic Stent Graft with the Captivia Delivery System

View an animation of the three-step deployment process.
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EASY THREE-STEP DEPLOYMENT PROCESS

Features of the Captivia Delivery System

Step 1
Slow, controlled deployment for precise placement.

Features of the Captivia Delivery System

Step 2
Quick deployment option, if desired.

Features of the Captivia Delivery System

Step 3
Tip capture release.

Data on file at Medtronic. 

† Bench test data on file at Medtronic. Test data not indicative of clinical performance.


Manuals and Technical Guides

Instructions for Use
Find this technical manual in the Medtronic Manual Library, in the product labeling supplied with each device, or by calling 877-526-7890.


MODEL SPECIFICATIONS

pdf Valiant Stent Graft Sizing Sheet  (.pdf)

Use this tool to plan case specifics such as sizing and placement.

530KB

Ordering Information: Proximal FreeFlo Straight

Combine the first six columns for the product code.  

  Proximal Graft
Diameter
(mm)
Distal Graft
Diameter
(mm)

Distal
Design

      Catheter
Outer
Diameter
(F)
Stent Graft
Covered
Length
(mm)
VAMF 22 22 C 100 TU   22 112
VAMF 24 24 C 100 TU   22 112
VAMF 26 26 C 100 TU   22 112
VAMF 28 28 C 100 TU   22 117
VAMF 30 30 C 100 TU   22 117
VAMF 32 32 C 100 TU   22 117
VAMF 34 34 C 100 TU   24 107
VAMF 36 36 C 100 TU   24 107
VAMF 38 38 C 100 TU   24 107
VAMF 40 40 C 100 TU   24 107
VAMF 42 42 C 100 TU   25 112
VAMF 44 44 C 100 TU   25 112
VAMF 46 46 C 100 TU   25 112
VAMF 22 22 C 150 TU   22 152
VAMF 24 24 C 150 TU   22 152
VAMF 26 26 C 150 TU   22 152
VAMF 28 28 C 150 TU   22 157
VAMF 30 30 C 150 TU   22 157
VAMF 32 32 C 150 TU   22 157
VAMF 34 34 C 150 TU   24 167
VAMF 36 36 C 150 TU   24 167
VAMF 38 38 C 150 TU   24 167
VAMF 40 40 C 150 TU   24 167
VAMF 42 42 C 150 TU   25 157
VAMF 44 44 C 150 TU   25 157
VAMF 46 46 C 150 TU   25 162
VAMF 30 30 C 200 TU   22 192
VAMF 32 32 C 200 TU   22 192
VAMF 34 34 C 200 TU   24 212
VAMF 36 36 C 200 TU   24 207
VAMF 38 38 C 200 TU   24 207
VAMF 40 40 C 200 TU   24 212
VAMF 42 42 C 200 TU   25 207
VAMF 44 44 C 200 TU   25 212
VAMF 46 46 C 200 TU   25 212

 

Ordering Information: Proximal FreeFlo Tapered  

Combine the first six columns for the product code.

  Proximal Graft
Diameter
(mm)
Distal Graft
Diameter
(mm)
Distal
Design
      Catheter
Outer
Diameter
(F)
Stent Graft
Covered
Length
(mm)
VAMF 26 22 C 150 TU   22 152
VAMF 28 24 C 150 TU   22 157
VAMF 30 26 C 150 TU   22 157
VAMF 32 28 C 150 TU   22 157
VAMF 34 30 C 150 TU   24 167
VAMF 36 32 C 150 TU   24 167
VAMF 38 34 C 150 TU   24 167
VAMF 40 36 C 150 TU   24 167
VAMF 42 38 C 150 TU   25 157
VAMF 44 40 C 150 TU   25 157
VAMF 46 42 C 150 TU   25 162

 

Ordering Information: Closed Web Straight 

Combine the first six columns for the product code.

  Proximal Graft
Diameter
(mm)
Distal Graft
Diameter
(mm)
Distal
Design
      Catheter
Outer
Diameter
(F)
Stent Graft
Covered
Length
(mm)
VAMC 22 22 C 100 TU   22 105
VAMC 24 24 C 100 TU   22 105
VAMC 26 26 C 100 TU   22 105
VAMC 28 28 C 100 TU   22 110
VAMC 30 30 C 100 TU   22 110
VAMC 32 32 C 100 TU   22 110
VAMC 34 34 C 100 TU   24 100
VAMC 36 36 C 100 TU   24 100
VAMC 38 38 C 100 TU   24 100
VAMC 40 40 C 100 TU   24 100
VAMC 42 42 C 100 TU   25 105
VAMC 44 44 C 100 TU   25 105
VAMC 46 46 C 100 TU   25 105
VAMC 22 22 C 150 TU   22 145
VAMC 24 24 C 150 TU   22 145
VAMC 26 26 C 150 TU   22 145
VAMC 28 28 C 150 TU   22 150
VAMC 30 30 C 150 TU   22 150
VAMC 32 32 C 150 TU   22 150
VAMC 34 34 C 150 TU   24 160
VAMC 36 36 C 150 TU   24 160
VAMC 38 38 C 150 TU   24 160
VAMC 40 40 C 150 TU   24 160
VAMC 42 42 C 150 TU   25 150
VAMC 44 44 C 150 TU   25 150
VAMC 46 46 C 150 TU   25 155
VAMC 30 30 C 200 TU   22 185
VAMC 32 32 C 200 TU   22 185
VAMC 34 34 C 200 TU   24 205
VAMC 36 36 C 200 TU   24 200
VAMC 38 38 C 200 TU   24 200
VAMC 40 40 C 200 TU   24 205
VAMC 42 42 C 200 TU   25 200
VAMC 44 44 C 200 TU   25 205
VAMC 46 46 C 200 TU   25 205

 

Ordering Information: Closed Web Tapered  

Combine the first six columns for the product code.

  Proximal Graft
Diameter
(mm)
Distal Graft
Diameter
(mm)
Distal
Design
      Catheter
Outer
Diameter
F)
Stent
Graft
Covered
Length
(mm)
VAMC 26 22 C 150 TU   22 150
VAMC 28 24 C 150 TU   22 150
VAMC 30 26 C 150 TU   22 150
VAMC 32 28 C 150 TU   22 150
VAMC 34 30 C 150 TU   24 160
VAMC 36 32 C 150 TU   24 160
VAMC 38 34 C 150 TU   24 160
VAMC 40 36 C 150 TU   24 160
VAMC 42 38 C 150 TU   25 150
VAMC 44 40 C 150 TU   25 150
VAMC 46 42 C 150 TU   25 155

 

Ordering Information: Distal Bare Spring Straight

Combine the first six columns for the product code.

  Proximal Graft
Diameter
(mm)
Distal Graft
Diameter
(mm)
Distal
Design
      Catheter
Outer
Diameter
(F)
Stent
Graft
Covered
Length
(mm)
VAMC 22 22 B 100 TU   22 112
VAMC 24 24 B 100 TU   22 112
VAMC 26 26 B 100 TU   22 112
VAMC 28 28 B 100 TU   22 117
VAMC 30 30 B 100 TU   22 117
VAMC 32 32 B 100 TU   22 117
VAMC 34 34 B 100 TU   24 107
VAMC 36 36 B 100 TU   24 107
VAMC 38 38 B 100 TU   24 107
VAMC 40 40 B 100 TU   24 107
VAMC 42 42 B 100 TU   25 112
VAMC 44 44 B 100 TU   25 112
VAMC 46 46 B 100 TU   25 112

 


Heli-FX

Heli-FX™ EndoAnchor™ System


Heli-FX Thoracic Recommended Number of EndoAnchor Implants

  • The following is recommended based on internal testing.
  • Additional or fewer EndoAnchor implants may be placed at physician discretion.
  Recommended Minimum Number
of EndoAnchor Implants
Graft Angulation
Aortic Neck Diameter
(Proximal or Distal)
≤60° > 60° and < 75° > 75° and < 90°
≤ 29 mm 4 4 4
30-32 mm 4 4 5
33-36 mm 4 5 7
37-40 mm 5 6 8
> 40 mm 5 7 9

Sizing of the anatomy and EndoAnchor implant decisions are the responsibility of the physician.