An evaluation of the clinical performance of SERI® Surgical Scaffold for soft tissue support in subjects undergoing revision augmentation surgery for increased nipple to inframammary fold distance.
This is a single arm prospective study. Approximately 4 investigational sites will enroll and follow subjects who meet the study criteria.The study will span a total of approximately 18 months: an estimated 6 months for recruitment and 12 months for follow up. 50 subjects will be enrolled in the study. It is anticipated that given an average of 1.5 operated breasts per subject enrolled for Revision Augmentation surgery that 75 implantations of SERI® surgical scaffold will occur.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
34
Standard revision augmentation (with or without implant exchange) with the adjunctive use of SERI® Surgical Scaffold placed intra- or extra-capsularly.
Mofid Plastic Surgery
La Jolla, California, United States
Kind Chang Plastic Surgery - California Pacific Medical Center
San Francisco, California, United States
Somerset Plastic Surgery
Troy, Michigan, United States
Washington University School of Medicine
St Louis, Missouri, United States
Reoperation Rate (Per Implanted Breast) for the Presenting Condition at 12 Months.
This refers to the proportion of implanted breasts that will require reoperation for the recurrence of the initial cause of the increase in nipple to inframammary fold distance at the end of the 12-month follow-up period. Reoperation rate outcomes are presented as number of implanted breasts that required a reoperation out of the overall number of units analyzed.
Time frame: 12 months
Reoperation Rate (Per Implanted Breast) for Any Cause at 12 Months
This refers to the proportion of implanted breasts that will require reoperation for any cause at the end of the 12 month follow up period. The outcome is presented as the number of implanted breasts that required reoperation from the overall number of units analyzed.
Time frame: 12 months
AE Incidence Rates (Per Implanted Breast) at 30 Days
This refers to the AE incidence rate per implanted breast at thirty days. Outcome is reported as the number of adverse events reported for the overall number of units analyzed.
Time frame: 30 days
AE Incidence Rates (Per Implanted Breast) at 12 Months
This refers to the AE incidence rate per implanted breast at twelve months. Outcome is reported as the number of adverse events reported for the overall number of units analyzed.
Time frame: 12 months
Change in Mammometry From Baseline to 12 Months (Per Implanted Breast)
Mammometry is defined as standardized breast measurements. Mammometry was performed by direct measurement (ie with measuring tape) and indirectly through VECTRA imaging.
Time frame: 12 months
Difference in Mean Scores From Baseline to 12 Months Across 4 Scales of the BREAST Q (Per Patient)
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Plastic Surgery Clinic
Mountlake Terrace, Washington, United States
The BREAST-Q is a self-administered questionnaire developed at the Memorial Sloan-Kettering Cancer Center and the University of British Columbia. This instrument specifically measured subject satisfaction and health related quality of life (QoL) following different types of breast surgery (reconstruction,augmentation, reduction, and mastectomy only). A subset of 4 scales from the augmentation module (Satisfaction with breasts, Satisfaction with outcome, Psychosocial wellbeing and Sexual wellbeing) were used in this study. In accordance with the BREAST-Q manual, subject scores were transformed into linearized measurements on a 0 to 100 scale, using the QScore software which was developed based on the Rasch model. For the transformed scores, a higher score indicated greater satisfaction or higher function.
Time frame: 12 months