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大鼠模型中的尿道狭窄诱导后进行颊粘膜移植尿道成形术

JoVE Journal
Medicina

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JoVE Journal Medicina

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model

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大鼠模型中的尿道狭窄诱导后进行颊粘膜移植尿道成形术

DOI:

10.3791/65094-v

•

05:09 min

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April 28, 2023

•

Pedro S. de Oliveira², Filipe Rocha, Inês Sofia Vala, Paula de Oliveira, Augusto Ministro³, Susana Constantino Rosa Santos

¹Cardiovascular Center of the University of Lisbon (CCUL@RISE),Faculdade de Medicina da Universidade de Lisboa, ²Department of Urology,Centro Hospitalar Universitário Lisboa Norte, ³Department of Vascular Surgery,Centro Hospitalar Universitário Lisboa Norte

Capítulos

00:04Introduction
00:41Surgical Induction of Urethral Stricture
01:55Surgical Urethroplasty with Buccal Mucosa Graft
03:52Results: Urethroplasty Graft Assessment
04:17Conclusion

Summary

Tadução automática

在本方案中，在Wistar大鼠中开发了尿道狭窄诱导，然后用颊粘膜移植物进行尿道重建。进行逆行尿道造影和激光多普勒评估，验证尿道重建（狭窄形成后）和移植物放置。

Tags

Urethral Stricture Buccal Mucosa Graft Urethroplasty Rat Model Penile Skin Incision Electrocautery Urethral Catheterization Buccal Mucosa Harvesting Penile Degloving Urethral Spatulation Graft Placement

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