Z-Mammaplasty: A Novel Concept in Mastopexy
2011

Glandular Z-Mammaplasty: A New Approach to Breast Lift

Sample size: 15 publication Evidence: moderate

Author Information

Author(s): Devinder P. Singh, Antonio J. V. Forte, John G. Apostolides, Hamid R. Zahiri, Jeffrey M. Stromberg, Nivaldo Alonso

Primary Institution: University of Maryland School of Medicine

Hypothesis

Can the glandular Z-mammaplasty technique improve breast lift and aesthetics?

Conclusion

The glandular Z-mammaplasty technique is feasible and significantly improves nipple position and breast aesthetics.

Supporting Evidence

  • The average degree of ptosis improved from 1.9 cm to 0.3 cm postoperatively.
  • The average nipple moved superiorly by 5.3 cm after the procedure.
  • Breast dimensions decreased in width, length, and height post-surgery.

Takeaway

This study tested a new way to lift breasts using a special technique called glandular Z-mammaplasty, and it worked well on cadavers.

Methodology

Glandular Z-plasty was performed on 15 human female cadavers, measuring various parameters pre- and postoperatively.

Limitations

The study was conducted on cadavers, which may not fully represent live patients.

Participant Demographics

Average age of participants was 71 years.

Statistical Information

P-Value

<.0001

Statistical Significance

p<0.05

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