breast-tissue-expanders
breast tissue expanders

Breast Tissue Expander Options

AlloX2®

Revolutionary dual-port design and integral drain allow for less invasive – non-surgical – draining of serous fluid

• Designed to mitigate key risks associated with breast
expansion and ultimately reduce reoperation rates

• Only tissue expander with an integral drain providing direct
access to the periprosthetic space where fluid can accumulate

• Allows for diagnostic fluid sampling to enable a faster
treatment response

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“The unique feature of the AlloX2 provides surgeons easy access to the periprosthetic space without altering any of the other characteristics of a tissue expander. While one does not plan to experience a postoperative complication, a valid question in light of the availability of the AlloX2 is why one would forego utilizing a device that facilitates treatment thereof.”
Arash Momeni, MD
Board-Certified Plastic and Reconstructive Surgeon
Palo Alto Medical Center

DermaspanTM

Soft, refined design allows for
gentle and more comfortable expansion

• Soft, pliable shell results in less friction upon insertion

• Designed without ridges or rings for improved comfort

• Port location is designed to aid in predictable,
consistent expansion

AlloX2 is designed to reduce the financial risks associated with breast reconstruction

Managing the risks of post-operative fluid accumulation

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Obesity (BMI >30) and use of an Acellular Dermal Matrix (ADM) have been identified as major risk factors for seroma4

  • ~40% of adult patients in the US are obese5
  • An ADM is used in over 60% of breast reconstruction cases6
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A seroma increases the risk of major infection in breast reconstruction patients

  • Risk of infection is 4x higher in patients who develop a seroma4
  • Risk of expander loss caused by infection is 6.7x higher in patients who develop a seroma4
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Clinically relevant infections with poor salvage rates occurred in nearly 1/5 of seroma patients (18.8%)4

standard-of-care

78% of infections
require explantation4

Re-operation costs can run upwards of +$20K,7 which may not be covered by insurance if within 30 days of initial surgery8

Clinical Outcomes

AlloX2 improves salvage rates & clinical outcomes10

Retrospective review of 112 consecutive patients

63 patients (53.6%) Mentor Artoura

49 patients (43.7%) AlloX2

173 breasts with smooth tissue expanders (2016-2017)

AlloX2 Stats:

  • 8% seroma rate
  • All successfully drained in clinic through AlloX2

100% Surgeon Satisfaction using AlloX211

In a clinical study with 40 primary reconstructive patients, the AlloX2 was deemed successful in treating seromas and should be considered a tool for noninvasive treatment of common complications of tissue expander-based breast reconstruction.

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