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Breast reconstruction for breast asymmetry by tissue engineering

Breast reconstruction for breast asymmetry by tissue engineering

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12609000311257
Enrollment
5
Registered
2009-05-19
Start date
2009-03-01
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Study hypothesis: The human body has a natural capacity to regenerate and to grow new tissue to fill an empty space. This study applies a new method of breast reconstruction using the patient’s own regenerative capacity. This method provides an alternative to current breast reconstruction techniques and also an opportunity for patients who have no other option for reconstruction. In the operation an acrylic spacer, shaped according to the breast defect, will be placed under the skin of the chest wall to allow a piece of fat with a blood supply to grow over time (3-6 months) to fill the space created by the acrylic spacer. The small piece of fat with a blood supply will be sourced from well-known existing donor sites for breast reconstruction (chest or abdomen). Because the amount of tissue is small the expected donor site scars will be smaller compared with the usual reconstruction methods.

Interventions

Breast reconstruction in an implanted acrylic spacer using the body's own ability to grow new tissue to fill the empty space provided by acrylic spacer over a perioid of 3 to 6 months.

Sponsors

Microsurgical Research Foundation
Lead SponsorCharities/Societies/Foundations

Study design

Allocation
Non-randomised trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

Breast asymmetry, unlikely suitable for other reconstructive flap methods.

Exclusion criteria

Previous chest wall irradiation

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026