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CP Stent

 

Stent Characteristics
The CP Stent™ is composed of 0.013" platinum / iridium wire that is arranged in a “zig” pattern, laser welded at each joint and over brazed with 24K gold. It allows expansion from 12.0 mm to 24.0 mm. The Covered CP Stent™ is comprised of the Bare CP Stent that is covered with an expandable sleeve of ePTFE.

Bare Stent
Indicated for implantation in the native and/or recurrent coarctation of the aorta on patients with the following clinical conditions:

  • Stenosis of the aorta resulting in significant anatomic narrowing as determined by angiography or non-invasive imaging, i.e. echocardiography, magnetic resonance imaging (MRI), CT Scan;

  • Stenosis of the aorta resulting in hemodynamic alterations, resulting in systolic pressure gradient, systemic hypertension or altered left ventricular function;

  • Stenosis of the aorta where balloon angioplasty is ineffective or contraindicated;

  • Stenosis diameter >20% of the adjacent vessel diameter.

Covered Stent
Indicated for implantation in the native and/or recurrent coarctation of the aorta on patients with the following clinical conditions:

  • Stenosis of the aorta resulting in significant anatomic narrowing as determined by angiography or non-invasive imaging, i.e. echocardiography, magnetic resonance imaging (MRI), CT Scan;

  • Stenosis of the aorta resulting in hemodynamic alterations, resulting in systolic pressure gradient, systemic hypertension or altered left ventricular function;

  • Stenosis of the aorta where balloon angioplasty is ineffective or contraindicated;

  • Stenosis diameter <20% of the adjacent vessel diameter;

  • Stenosis that would present increased risk of vascular damage or disruption;

  • Aneurysm associated with coarctation of the aorta.

CP Stent™ Specifications

Stent
Length
(CM)

Configuration
(Number
of Zigs)

Platinum
Wire
(Inches)

Bare
Stent
Catalog No.

Covered
Stent
Catalog No.

1.6

8

0.013

CP8Z16

CVRDCP8Z16

2.2

8

0.013

CP8Z22

CVRDCP8Z22

2.8

8

0.013

CP8Z28

CVRDCP8Z28

3.4

8

0.013

CP8Z34

CVRDCP8Z34

3.9

8

0.013

CP8Z39

CVRDCP8Z39

4.5

8

0.013

CP8Z45

CVRDCP8Z45

NuMED recommends using the BIB Stent Placement Catheter.

CP Stent™ Foreshortening Chart

INFLATED
BALLOON
DIAMETER

CP8Z16
(LENGTH AFTER EXPANSION)

(%
SHORTENING)

CP8Z22(LENGTH AFTER EXPANSION)(%
SHORTENING)

CP8Z28(LENGTH AFTER EXPANSION)(%
SHORTENING)

CP8Z34(LENGTH AFTER EXPANSION)(%
SHORTENING)

CP8Z39(LENGTH AFTER EXPANSION)(%
SHORTENING)

CP8Z45
(LENGTH AFTER EXPANSION)
(%
SHORTENING)

12mm

1.61cm
(2.8%)

2.18cm
(0.8%)

2.62cm
(4.4%)

3.23cm
(3.1%)

3.72cm
(1.9%)

4.17cm (3.8%)

14mm

1.54cm
(6.5%)

2.08cm
(5.4%)

2.56cm
(6.8%)

3.15cm
(5.4%)

3.66cm
(3.6%)

3.97cm (8.4%)

15mm

1.51cm
(8.5%)

2.02cm
(7.9%)

2.51cm
(8.6%)

3.10cm
(7.0%)

3.54cm
(6.6%)

3.94cm (9.2%)

16mm

1.48cm
(10.6%)

1.98cm
(10.1%)

2.45cm
(10.7%)

3.00cm
(9.8%)

3.48cm
(8.2%)

3.84cm (11.4%)

18mm

1.43cm
(13.7%)

1.89cm
(14.0%)

2.38cm
(13.3%)

2.88cm
(13.5%)

3.20cm
(15.6%)

3.71cm (14.5%)

20mm

1.32cm
(20.0%)

1.80cm
(17.9%)

2.30cm
(16.3%)

2.63cm
(20.9%)

2.96cm
(21.9%)

3.27cm (24.7%)

22mm

1.23cm
(25.4%)

1.67cm
(23.9%)

2.09cm
(24.0%)

2.46cm
(26.0%)

2.85cm
(25.0%)

3.15cm (27.3%)

24mm

1.05cm
(36.4%)

1.46cm
(33.8%)

1.91cm
(30.3%)

2.07cm
(37.9%)

2.27cm
(40.1%)

2.83cm (34.9%)

 

BIB DELIVERY
CATHETER
BALLOON DIAMETER AND
INTRODUCER SIZE

REQUIRED INTRODUCER WITH BARE
CP STENT

REQUIRED INTRODUCER WITH COVERED CP STENT

12MM (8F)

10F

12F

14MM (8F)

10F

12F

15MM (9F)

11F

12F

16MM (9F)

11F

12F

18MM (10F)

11F

14F

20MM (10F)

12F

14F

22MM (11F)

12F

14F

24MM (11F)

12F

14F

Available to U.S. Customers through your B. Braun Interventional Systems Sales Representative or 1-877-836-2228.

This publication could include technical or other inaccuracies or typographical errors. Changes are periodically added to the information herein; these changes will be incorporated in the new editions of the publication. NuMED Incorporated may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time.

 

 

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