National, Prospective, Multicentre Post Market Surveillance Study on "Patient Reported Outcome" of Implant Based Primary or Secondary Reconstructive Breast Surgery After Mastectomy Using the Complete Resorbable Synthetic TIGR® Matrix
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Implant Based Breast Reconstruction
- Sponsor
- AWOgyn
- Enrollment
- 135
- Locations
- 5
- Primary Endpoint
- Quality of Life 12 months after surgery (BREAST-Q)
- Status
- Recruiting
- Last Updated
- last year
Overview
Brief Summary
The goal of this observational study is to evaluate the quality of life of participants who have undergone implant-based breast surgery. This will be done using the BREAST-Q questionnaire. The study also aims to demonstrate that the fully resorbable TIGR® Matrix is safe and effective.
Detailed Description
This national, multicentre, prospective, non-randomized post market surveillance clinical device investigation will be performed to obtain information on the resorbable surgical mesh TIGR® Matrix used during an implant-based breast surgery. Data will be collected on the participants' quality of life as well as on the rate of complications of the device under investigation.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Women with histologically confirmed breast cancer or precancerosis or genetic pre- existing conditions with increased risk of breast cancer or with a family history all with an indication for skin sparing or nipple sparing mastectomy (SSM or NSM); or women with indication of prophylactic operation
- •The health of women must comply with ECOG performance status 0-2
- •The decision for the implementation of the TIGR® Matrix was made before and independently from study enrollment
- •Participant is mentally able to understand the nature, aims, or possible consequences of the clinical investigation
- •Patient information has been handed out and subject signed informed consent
- •Participant has attained full age of 18 years
Exclusion Criteria
- •Pregnancy or breast-feeding patients
- •Known intolerance to the material, mesh-implants under investigation
- •Metastatic breast cancer (with a life expectancy \< 5 years)
- •Medicinal dis-regulated diabetes
- •Inadequate bone marrow function with neutrophil granulocytes\<1500 and blood plates \< 100.000/µl
- •Lack or withdrawn of written patients informed consent
- •Lack of patient compliance regarding data collection, treatment or follow-up investigations in the scope of the protocol
- •Participant is institutionalized by court or official order (MPDG §27)
- •Participation in another surgical clinical investigation that influence the surgical technique or outcome.
Outcomes
Primary Outcomes
Quality of Life 12 months after surgery (BREAST-Q)
Time Frame: 12 months after surgery
Quality of Life will be assessed using the validated Breast-Q patient-reported outcome measure in order to compare the presence, severity and impact of the participants' symptoms on their quality of life and daily activities
Secondary Outcomes
- Days with drain(s)(during hospital stay after surgery)
- Quality of Life 6, 24, 36 months after surgery (BREAST-Q)(6, 24, 36 months after surgery)
- Complication rate(minimum of 3 years and a maximum of 5 years after surgery)
- Complication rate of specific complications(minimum of 3 years and a maximum of 5 years after surgery)
- Days of hospital stay(surgery to discharge from hospital)
- Cosmetic outcome(6, 12, 24 ,36 month after surgery)
- Rate of unplanned conversion operations(minimum of 3 years and a maximum of 5 years after surgery)