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Zenith Alpha™ Thoracic Endovascular Graft Distal Extension

The Zenith Alpha Thoracic Endovascular Graft is indicated for the endovascular treatment of patients with aneurysms or ulcers of the descending thoracic aorta having vascular morphology suitable for endovascular repair, including:

  • Iliac/femoral anatomy that is suitable for access with the required introduction systems
  • Nonaneurysmal aortic segments (fixation sites) proximal and distal to the thoracic aneurysm or ulcer with a length of at least 20 mm, and with a diameter measured outer-wall-to-outer-wall of no greater than 42 mm and no less than 20 mm

(Consult the Instructions for Use for a more thorough examination of the deployment protocol, MRI safety, indications for use, contraindications, warnings, and precautions.)

Zenith Alpha Thoracic Endovascular Graft Distal Extensions for Canada.

This product line is serviced by the following clinical division(s):


Order Number Reference Part Number Instructions
for Use
Aortic Vessel OD mm Diameter mm Length mm More Specs
26 mm Diameter
G35511 ZTA-DE-26-104-W
22-23 26 104 Expand »

Additional Specs

16 (5.3)/6.0
30 mm Diameter
G35515 ZTA-DE-30-108-W
26-27 30 108 Expand »

Additional Specs

16 (5.3)/6.0
34 mm Diameter
G35519 ZTA-DE-34-112-W
30 34 112 Expand »

Additional Specs

18 (6.0)/7.1
38 mm Diameter
G35523 ZTA-DE-38-91-W
33-34 38 91 Expand »

Additional Specs

18 (6.0)/7.1
42 mm Diameter
G36346 ZTA-DE-42-94-W
37-38 42 94 Expand »

Additional Specs

20 (6.7)/7.7
46 mm Diameter
G38027 ZTA-DE-46-97-W
40-42 46 97 Expand »

Additional Specs

20 (6.7)/7.7

Some products or part numbers may not be available in all markets.  Contact your local Cook representative or Customer Service for details.


Zenith Alpha™ Thoracic Deployment Animation IFU



Physician's Pocket Reference Guide

AI-D36877-EN-F_M3_IA_1509711186082.pdf »

Instructional Resource

Zenith Alpha™ Thoracic Patient Selection - Presentation

AI-D36876-EN-F_M3_1502811896245.pdf »

Zenith Alpha™ Thoracic Device Description - Presentation

AI-D36870-EN-F_M3_1502799650633.pdf »

Zenith Alpha™ Thoracic Planning and Sizing Presentation

AI-D36868-EN-F_M3_1503058573936.pdf »


Zenith Alpha™ Thoracic Endovascular Graft Summary of Clinical Data

ZTA_Summary_of_Clinical_Data_2017_1506604445119.PDF »

Zenith Alpha™ Thoracic Endovascular Graft Annual Clinical Update (2016)

ZTA_Annual_Clinical_Update_2016_1506604741530.pdf »

Zenith Alpha™ Thoracic Endovascular Graft FDA Approval Letter

Alpha Thoracic FDA Approval Letter.pdf »

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