• UT Austin PI: Manuel Rausch, ASE/EM, UT Austin
  • CO-PIs: Julie Hakim, Baylor College of Medicine; Melissa Grunlan, Texas A&M University
  • Lead PI: Elizabeth Cosgriff-Hernandez, BME, UT Austin
  • Funding Source: National Institutes of Health R01
  • Award: $2.9M
  • Award Date: 2025 over 5 years

Up to 75% of patients who receive pelvic radiation treatment experience vaginal stenosis, a condition that can significantly impact their quality of life but is not well understood. To address this, Cosgriff-Hernandez and her team are developing a patient-forward vaginal stent designed to treat this condition by maintaining the vaginal opening.

The project will also generate advanced models and testing methods to improve gynecological device design and uncover key insights into how to prevent and reverse the effects of vaginal stenosis. Learn more.