Study about the utility of the breast reconstruction utilizing the breast implant combined with the nipple areola reconstruction using the autologous tissue for amastia

Study about the utility of the breast reconstruction utilizing the breast implant combined with the nipple areola reconstruction using the autologous tissue for amastia - Amastia treatment by the implant and the nipple areola reconstruction using the autologous tissue

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000035326

Enrollment

Registered

2018-12-20

Start date

2015-03-22

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Amastia

Interventions

The breast plasty using the implant for the augmentation mammaplasty and the nipple areola plasty using the autologous tissue for amastia.Approximately six months

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Amastia

Exclusion criteria

Exclusion criteria: The patients who do not expect reconstruction.

Design outcomes

Primary

Measure	Time frame
Is plasty of the natural and symmetrical breast obtained at six months after surgery?	—

Countries

Japan

Contacts

Public ContactDr.Masayuki Miyata

Niigata University Medical and Dental Hospital Division of Plastic surgery

masamiya@med.niigata-u.ac.jp025-227-2592

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026