Post-market Surveillance Study to Evaluate the Quality of Life and the Safety and Effectiveness of the TIGR® Matrix After Reconstructive Breast Surgery

Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexFemale
Age18+
SponsorAWOgyn

About this trial

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.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

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

Disqualifiers

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

Trial population

Women who will undergo breast prepectoral implant-based breast reconstructive surgery

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

  • TIGR® Matrix

    Device

    bioresorbable, synthetic, surgical mesh

Treatment groups

No treatment groups listed

Trial outcomes

Primary outcomes

1

Quality of Life 12 months after surgery (BREAST-Q)

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

Time frame
12 months after surgery

Secondary outcomes

1

Quality of Life 6, 24, 36 months after surgery (BREAST-Q)

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

Time frame
6, 24, 36 months after surgery
2

Complication rate

The number and rate of occurrence of major complications, minor complications; Serious Adverse Events (SAEs) and Adverse Events (AEs)

Time frame
minimum of 3 years and a maximum of 5 years after surgery
3

Complication rate of specific complications

Complication rate of: * Seroma-Volume (Sum of fluid-volume during the drainage-time) * Need for aspiration in symptomatic patients, number of aspirations in postoperative follow up * Reconstructive failure (defined as unplanned implant loss)

Time frame
minimum of 3 years and a maximum of 5 years after surgery
4

Days with drain(s)

The number of days between placement of drain system and removal of the drain

Time frame
during hospital stay after surgery

Other outcomes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

AWOgyn

Lead sponsor

Esculape GmbH

Collaborator