Dr. Theerapong Poonyakariyagorn is highly regarded for his proficiency in two cutting-edge techniques of vaginoplasty, often used in gender-affirming surgeries: Peritoneal Pull-Through Vaginoplasty (PPV) and Sigmoid Colon Vaginoplasty.

1. Peritoneal Pull-Through Vaginoplasty (PPV): This method employs the peritoneum, the lining of the abdomen, to create a neovagina. Key benefits include:
   • Enhanced natural lubrication
   • Reduced scarring
   • Lower risk of stenosis (narrowing of the vaginal canal)

   PPV is especially suited for patients seeking a neovagina that closely mimics natural vaginal function and appearance.

2. Sigmoid Colon Vaginoplasty: In this procedure, a segment of the sigmoid colon is used to form the vaginal canal. Its benefits include:
   • Substantial depth and durable tissue
   • Mucous production from the colon, which aids in lubrication
   • Reduced risk of stenosis due to the resilience of the colon tissue

   Though more invasive than PPV, this method is ideal for patients prioritizing greater vaginal depth.

Dr. Theerapong’s specialized experience and tailored approach to patient care make him a sought-after expert for both of these techniques.