Using TiLOOP Bra mesh in breast reconstruction after cancer

A Prospective Randomized and Controlled Study of Efficacy and Safety of TiLOOP® Bra Mesh in Patients With Expander-Implant Breast Reconstruction.

NA · Tianjin Medical University Cancer Institute and Hospital · NCT04967976

This study is testing if using TiLOOP® Bra mesh during breast reconstruction after cancer can help improve recovery and results for patients.

Quick facts

PhaseNA
Study typeInterventional
Enrollment300 (estimated)
Ages18 Years to 70 Years
SexFemale
SponsorTianjin Medical University Cancer Institute and Hospital (other)
Drugs / interventionsradiation
Locations6 sites (Houston, Texas and 5 other locations)
Trial IDNCT04967976 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the use of TiLOOP® Bra mesh in patients undergoing expander-implant breast reconstruction following a breast cancer diagnosis. It is a prospective randomized controlled study aimed at evaluating the efficacy and safety of the mesh, with the hypothesis that it will reduce capsular contraction rates, enhance the efficiency of tissue expansion, and improve aesthetic outcomes. Participants will be monitored for their recovery and the overall success of the reconstruction process.

Who should consider this trial

Good fit: Ideal candidates are adult women diagnosed with breast cancer who meet specific health criteria and have no severe comorbidities.

Not a fit: Patients with advanced breast cancer, prior radiation to the breast, or significant health issues may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could lead to improved surgical outcomes and patient satisfaction in breast reconstruction after cancer.

How similar studies have performed: While this approach is novel in its specific application, similar studies have shown promising results with mesh use in other reconstructive surgeries.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Diagnosed with breast cancer
2. More than 18 years old
3. Karnofsky Performance Status (KPS) larger than 80
4. No clinical or imaging evidence of distant metastasis
5. BMI \< 35kg/m2
6. Patients with no or mild breast ptosis
7. No severe deficiency in hematological, cardiovascular system, no immune-deficiency, no severe abnormal liver or kidney function.
8. Mental Health Patient

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   Exclusion Criteria:

1\. Patients with distant metastasis of breast cancer or local recurrence; 2. Past ipsilateral breast/chest wall radiation; 3. Inflammatory breast cancer, stage IV breast cancer 4. History of severe allergic or specific constitution; 5. Mental illness; 6. Drug/alcohol abuse; 7. Pregnancy, lactation, or impregnated during the trial period; 8. Non-eligible to the study enrollment based on researchers' discretion

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Where this trial is running

Houston, Texas and 5 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Breast Cancer, Radiation, Breast Reconstruction, Synthetic Mesh, breast cancer, breast reconstruction, radiation, synthetic mesh

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.