1. Reconstruction of complex midline septal corporal defect in a distal crossover penile implant cylinder: A step-by-step demonstration of surgical technique
- Author
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Chaoyang Wang, Paulo Vitor Barreto Guimaraes, Omer Raheem, and Ervin Kocjancic
- Subjects
Surgery ,RD1-811 ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Intro and objective: Inflatable penile prosthesis (IPP) placement is the most common and definitive treatment for medically refractory erectile dysfunction, with an estimated 20,000 procedures performed per year. However, complications after penile prosthesis can occur with approximately 4% for non-infectious complications. Among these non-infectious complications, complete cylinder crossover is a rare complication, but can occur due to variable windows that exist in the corporal septum. Here we present a case of a complex distal septal defect caused by distal cylinder crossover and repair with Tutoplast graft. Methods: The patient is a 59-year-old African American male with a history of prostate cancer status post robotic-assisted laparoscopic prostatectomy in 2018 and IPP in September 2020. In 2022, the patient noted painful leftward penile curvature with erections and incomplete deflation of penile prosthesis. A physical exam showed crossover of the right prosthesis cylinder to the left. After thorough discussion of the risks and benefits of surgical revision and reconstruction of the penile prosthesis, the patient agreed to proceed with the procedure. We performed a right corporotomy, septal corporal reconstruction with 5 × 2 cm Tutoplast graft, and left the uninfected, functioning cylinder, redirected into the neocorporal space. Results: The surgery was completed without complication and the IPP was cycling well at the end of the case. At 6 weeks clinic follow-up, the patient's device was cycling properly, and the patient noted excellent erectile function, ability to orgasm, and minimal pain. Conclusions: We conclude that even in complex cases of septal defects, Tutoplast graft and proper seating and redirection of the displaced cylinder without replacement of existing functional hardware is a viable surgical method for IPP revision.
- Published
- 2023
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