MENTOR® CPX®4 Breast Tissue Expander

Used in breast reconstruction, MENTOR® CPX®4 Breast Tissue Expander, available in smooth or SILTEX® Shell Surface, is designed to expand primarily in the lower pole of the breast, so the resulting pocket will accommodate the implant and slope like a natural looking breast. It also has an integrated “injection dome” that allows surgeons to add saline solution to the expander and gradually stretch the breast tissue over several months.**

cpx4

Features & Benefits

Intraoperative

MENTOR® CPX®4 Expander has a soft and flexible BufferZone® Self-Sealing Patch designed to help ease insertion and removal. Added suture tabs for flexibility and fixation to stabilize pocket placement and help control aesthetic outcome. 

During the Expansion

BufferZone® Self-Sealing Patch and posterior Dacron® Patch focus expansion towards the lower pole of the breast. More pliant BufferZone® Patch and smoother injection dome are designed for enhanced patient comfort and drive lower pole expansion to mimic the shape of the natural breast. Greater target area and stronger magnet facilitates the location of the injection dome.**ᵻ

Continuing Our Commitment to Safety and Reliability

CPX®4 Breast Tissue Expanders maintain key features fundamental to the MENTOR® Tissue Expander Portfolio to continue our legacy of safety and reliability: Smooth and SILTEX® Surface; Suture Tabs; Dacron® Patch; BufferZone®Self-Sealing Patch.1-4*+§

Product Resources

For more information, read a MENTOR® CPX®4 Breast Tissue Expander Brochure.

  The Most Comprehensive Breast Reconstruction Portfolio

CPX®4 Low Height, Breast Tissue Expander, Style 8100

Catalog #

Vol.

Width

Height

Proj.

3548111

250 cc

11.4 cm

8.1 cm

6.1 cm

3548112

350 cc

12.7 cm

9.4 cm

6.5cm

3548113

450 cc

14 cm

10.2 cm

7.1cm

3548114

550 cc

15 cm

10.9 cm

7.4 cm

3548115

650 cc

15.7 cm

11.2 cm

7.9 cm

3548116

750 cc

16.5 cm

11.9 cm

8.1 cm

CPX®4 Medium Height, Breast Tissue Expander, Style 8200

Catalog #

Vol.

Width

Height

Proj.

3548211

275 cc

10.7 cm

9.3 cm

6.2 cm

3548212

350 cc

11.7 cm

10 cm

6.6 cm

3548213

450 cc

12.7 cm

10.8 cm

7 cm

3548214

550 cc

13.5 cm

11.7 cm

7.4 cm

3548215

650 cc

14.6 cm

12.6 cm

7.6 cm

3548216

800 cc

15.6 cm

13.3 cm

8 cm

CPX®4 Tall Height, Breast Tissue Expander, Style 8300

Catalog #

Vol.

Width

Height

Proj.

3548311

250 cc

10.1 cm

10.7 cm

5.6 cm

3548312

350 cc

11.3 cm

11.8 cm

6 cm

3548313

450 cc

12.3 cm

12.9 cm

6.5 cm

3548314

550 cc

13.2 cm

13.8 cm

6.9 cm

3548315

650 cc

14 cm

14.6 cm

7.3 cm

3548316

750 cc

14.6 cm

15.3 cm

7.6 cm

3548317

850 cc

15.4 cm

15.9 cm

7.9 cm

CPX®4 SILTEX® with Suture Tabs, Low Height, Breast Tissue Expander, Style 9100

Catalog #

Vol.

Width

Height

Proj.

3549111

250 cc

11.4 cm

8.1 cm

6.1 cm

3549112

350 cc

12.7 cm

9.4 cm

6.5 cm

3549113

450 cc

14 cm

10.2 cm

7.1 cm

3549114

550 cc

15 cm

10.9 cm

7.4 cm

3549115

650 cc

15.7 cm

11.2 cm

7.9 cm

3549116

750 cc

16.5 cm

11.9 cm

8.1 cm

CPX®4 SILTEX® with Suture Tabs, Medium Height, Breast Tissue Expander, Style 9200

Catalog #

Vol.

Width

Height

Proj.

3549211

275 cc

10.7 cm

9.3 cm

6.2 cm

3549212

350 cc

11.7 cm

10 cm

6.6 cm

3549213

450 cc

12.7 cm

10.8 cm

7 cm

3549214

550 cc

13.5 cm

11.7 cm

7.4 cm

3549215

650 cc

14.6 cm

12.6 cm

7.6 cm

3549216

800 cc

15.6 cm

13.3 cm

8 cm

CPX®4 SILTEX® with Suture Tabs, Tall Height, Breast Tissue Expander, Style 9300

Catalog #

Vol.

Width

Height

Proj.

3549311

250 cc

10.1 cm

10.7 cm

5.6 cm

3549312

350 cc

11.3 cm

11.8 cm

6 cm

3549313

450 cc

12.3 cm

12.9 cm

6.5 cm

3549314

550 cc

13.2 cm

13.8 cm

6.9 cm

3549315

650 cc

14 cm

14.6 cm

7.3 cm

3549316

750 cc

14.6 cm

15.3 cm

7.6 cm

3549317

850 cc

15.4 cm

15.9 cm

7.9 cm

CPX®4 Smooth, Low Height, Breast Tissue Expander with Suture Tabs, Style 9100

Catalog #

Vol.

Width

Height

Proj.

3509111

250 cc

11.4 cm

8.1 cm

6.1 cm

3509112

350 cc

12.7 cm

9.4 cm

6.5 cm

3509113

450 cc

14.0 cm

10.2 cm

7.1 cm

3509114

550 cc

15.0 cm

10.9 cm

7.4 cm

3509115

650 cc

15.7 cm

11.2 cm

7.9 cm

3509116

750 cc

16.5 cm

11.9 cm

8.1 cm

CPX®4 Smooth, Medium Height, Breast Tissue Expander with Suture Tabs, Style 9200

Catalog #

Vol.

Width

Height

Proj.

3509211

275 cc

10.7 cm

9.3 cm

6.2 cm

3509212

350 cc

11.7 cm

10.0 cm

6.6 cm

3509213

450 cc

12.7 cm

10.8 cm

7.0 cm

3509214

550 cc

13.5 cm

11.7 cm

7.4 cm

3509215

650 cc

14.6 cm

12.6 cm

7.6 cm

3509216

800 cc

15.6 cm

13.3 cm

8.0 cm

CPX®4 Smooth, Tall Height, Breast Tissue Expander with Suture Tabs, Style 9300

Catalog #

Vol.

Width

Height

Proj.

3509311

250 cc

10.1 cm

10.7 cm

5.6 cm

3509312

350 cc

11.3 cm

11.8 cm

6.0 cm

3509313

450 cc

12.3 cm

12.9 cm

6.5 cm

3509314

550 cc

13.2 cm

13.8 cm

6.9 cm

3509315

650 cc

14.0 cm

14.6 cm

7.3 cm

3509316

750 cc

14.6 cm

15.3 cm

7.9 cm

3509317

850 cc

15.4 cm

15.9 cm

8.1 cm

Accessories

Aseptic Transfer System

Carton contains four sterile kits. Each kit contains the following:

Description

Catalog #

Aseptic Transfer System

350-8400

 

Includes:
•    60 cc syringe (sterile, disposable)
•    Piercing spike
•    48” tubing (saline container to syringe)
•    Dual check valve
•    10” tubing (syringe to implant fill tube)
•    Luer connector (attaches to implant fill tube)

Injection Port Detector

Description

Catalog #

CENTERSCOPE® Magnetic Detection Device

350-4402

 

Miscellaneous 

Description

Catalog #

Check Valve

200464-001

21-Gauge Winged Infusion Set

7B3050


Important Information for Your Patients to Consider

Product Insert Data Sheets

References

1. Ethicon Shape and Strain study, 2012
2. Design Requirements Matrix, CPX4, 2017
3. Tissue Expander VOC Research, 2011
4. Internal memo on magnet strength, 2012
5. Mentor Design Verification Report, CPX4
6. Mentor Design Validation Report, CPX4
7. Connelly, N et al. Nomenclature of Inorganic Chemistry: IUPAC Recommendations 2005. ®International Union of Pure and Applied Chemistry, 2005. RSC Publishing.
8. 100316549 3D Benchtop Imaging of Artoura and Allergan Completion Report.
9. Allergan Natrelle® 133 Plus Tissue Expander 510k.
10. Atlan M et al. Breast implant surface texture impacts host tissue response. J Mech Behav Biomed Mater. 2018 Dec;88:377-385.
11. Mentor Worldwide, LLC, Internal Memo - Surface Area November 6, 2012

**The third-party trademarks used herein are trademarks of their respective owners. 

*ARTOURA™ Breast Tissue Expander compared to Allergan 133MV-13 and 133MX-13 in a benchtop study under simulated compression
+CPX®4 Smooth and ARTOURA™ provide more suture tab options than competitors.
§Proprietary BufferZone® Self-Sealing Patch

Important Safety Information

MENTOR® Saline-filled Breast Implants are indicated for breast augmentation in women at least 18 years old or for breast reconstruction. Breast implant surgery should not be performed in women with active infection anywhere in their body with existing cancer or pre-cancer of their breast who have not received adequate treatment for those conditions or are pregnant or nursing. 

Breast implants are not lifetime devices and breast implantation is not necessarily a one-time surgery. The most common complications with Saline-filled Breast Implants include reoperation, implant removal, capsular contracture, wrinkling, breast pain and deflation.  

Patients should receive a copy of Saline-Filled Breast Implants, Making an Informed Decision. Your patient needs to read and understand the information regarding the risks and benefits of breast implants, with an opportunity to consult with you prior to deciding on surgery. 

For detailed indications, contraindications, warning and precautions associated with the use of Saline-filled Breast Implants please refer to the Instructions for Use (IFU) provided with each product, or online at www.mentorwwllc.com.

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