Related Experiment Video
Updated: Jun 13, 2026
Tissue Processing and Isolation of Primary Fibroblasts from the Human Vagina
Published on: November 22, 2024
Tissue-engineered fascia from vaginal fibroblasts for patients needing reconstructive pelvic surgery
Man-Jung Hung1, Mei-Chin Wen, Chia-Nung Hung
1Department of Obstetrics and Gynecology, Taichung Veterans General Hospital, Taichung, Taiwan.
Introduction And Hypothesis:
Mesh-augmented reconstructive surgery for pelvic organ prolapse (POP) does not meet clinical expectations. A tissue-engineered fascia equivalent needs to be developed.
Methods:
Human vaginal fibroblasts (HVFs) from 10 patients were characterized in vitro. Eligible HVFs and a biodegradable scaffold were used to fabricate a fascia equivalent, which was then transplanted in vivo.
Results:
The cultured HVFs were divided into high (n = 6) or low (n = 4) collagen I/III ratio groups. Cells of the high-ratio group exhibited significantly higher proliferation potential than those of the low-ratio group (P < 0.05). A fascia equivalent was made with HVFs of the high-ratio group. In the subsequent animal study, a well-organized neo-fascia formation containing HVFs could be traced up to 12 weeks after transplantation.
Conclusions:
Our results suggest that a tissue-engineered fascia could be developed from HVFs in vitro and in vivo, which might be an effective treatment for POP in the future.
