Male-to-Female Sex Reassignment Surgery (MTF SRS)

Male-to-female sex reassignment surgery, often abbreviated as SRS, is a procedure that helps individuals born with male genitalia align their external physical characteristics with their desired female gender. This is a crucial step for many transgender women, allowing them to express their gender identity with greater confidence and happiness.

MTF SRS requires highly skilled and experienced surgeons due to its delicate and complex nature. Generally, the procedure involves creating a neovagina (new vagina), reshaping the external genitalia to resemble female anatomy, and refining various details to achieve the most natural-looking results.

The SiB Clinic is a trusted clinic for gender reassignment surgery, with a team of expert and highly experienced surgeons. They utilize modern technology to ensure the most beautiful and safe outcomes for their patients. Furthermore, The SiB Clinic emphasizes close post-operative care to help individuals recover quickly and improve their quality of life after surgery.

Qualifications for MTF Sex Reassignment Surgery

The individual must be at least 20 years old. If under 20, parental consent for the surgery is required.
The individual must have been on continuous feminizing hormone therapy for at least one year.
The individual must have consistently identified as female for a significant period.
The individual must have lived in accordance with their female gender identity for at least two years.
The individual must experience gender dysphoria, feeling discomfort or distress due to the mismatch between their assigned sex and gender identity.
The individual must have undergone psychological evaluation by a psychiatrist and received confirmation of their suitability for gender reassignment surgery.
The individual must be in good physical health, and their social environment should be supportive of their transition.

Preparation Before MTF Sex Reassignment Surgery

Undergo a thorough medical examination to ensure physical readiness for surgery.
Discontinue hormone therapy one month prior to surgery.
Stop taking vitamins and supplements two weeks prior to surgery.
Stop smoking one month prior to surgery and avoid alcohol for one week prior to surgery.
Consume easily digestible foods for 2-3 days before surgery to minimize bowel contents.

MTF Sex Reassignment Surgery Techniques (3 Methods)

ผ่าตัดแปลงเพศชายเป็นหญิง

MTF sex reassignment surgery involves various vaginoplasty techniques to create a neovagina. Each technique utilizes different bodily tissues to suit individual patients and achieve the most natural-looking results. Popular techniques include:

1. Penile Skin Inversion

This is the most common and fundamental technique:

Utilizes the skin of the penis, inverted to create the vaginal canal.
Suitable for individuals with a sufficiently sized penis and enough skin to create adequate vaginal depth.
Advantages: Simpler technique compared to others, with shorter surgery and recovery times. Results are close to natural in terms of depth and external appearance.
Limitations: If the penile skin is insufficient (e.g., small size or previous circumcision), achieving the desired vaginal depth may not be possible.

2. Penile Skin Inversion + Scrotal Skin Graft

This technique increases the surface area of skin used for neovaginal creation:

Combines penile skin with scrotal skin grafts to enhance vaginal depth and volume.
Suitable for individuals where: Penile skin alone is insufficient. A deeper vagina is desired compared to penile skin inversion alone.
Advantages: Achieves sufficient vaginal depth and width. Results in a near-natural appearance and sensation.
Limitations: Requires higher surgical skill and a longer surgery time.

3. Sigmoid Colon + Penile Skin Inversion

This technique utilizes a segment of the sigmoid colon along with penile skin:

Suitable for individuals who: Desire a particularly deep vagina. Have insufficient penile skin due to previous surgeries or tissue damage.
Advantages: The created vagina has natural lubrication and moisture because the sigmoid colon contains glands that produce lubricant. Offers good long-term results and reduces the issue of vaginal dryness.
Limitations: More complex surgery than other methods, requiring specialized surgical expertise. Carries a risk of complications such as infection or bowel leakage in the initial post-operative period.

Choosing the Appropriate Technique

The choice of technique depends on several factors, including:

The patient’s desired vaginal depth and characteristics.
The amount and quality of penile skin.
Overall physical health and readiness for complex surgery.

The medical team will collaborate with the patient to choose the technique that best meets their needs in terms of safety and long-term outcomes.

Factors Influencing Technique Choice Based on Penile Size (Erect)

Penis length > 6 inches: Typically suitable for standard penile skin inversion, potentially achieving a neovaginal depth of over 6 inches.
Penis length 2 – 6 inches: Usually suitable for standard penile skin inversion with a scrotal skin graft, potentially achieving a neovaginal depth of 4-6 inches.
Penis length < 2 inches: Sigmoid colon vaginoplasty is often recommended to create a neovagina deeper than 6 inches.

Additional Details on Neovaginal Creation Techniques

Sigmoid Colon Vaginoplasty: Utilizing a segment of the sigmoid colon to form the vaginal walls is suitable for individuals prioritizing natural lubrication, a longer vaginal canal, a smooth, non-rough, and hairless surface, and is often recommended for those with a shorter penis. Surgeons will connect the harvested sigmoid colon segment to the penile skin to increase vaginal depth.
Penile Skin and Scrotal Skin Graft Vaginoplasty: Using the skin from the penis and scrotum, or other areas, to create the vaginal walls helps achieve the desired depth and functionality. Surgeons may consider using skin grafts from other areas like the groin, abdomen, or thighs to further increase vaginal depth.
Penile Skin Inversion Vaginoplasty: Inverting the penile skin to create the neovagina is a straightforward and less complex method with a lower risk of complications, making it popular among many surgeons. However, it may not be suitable for individuals with a penis shorter than 4 inches, as it could result in insufficient vaginal depth, and the vaginal lining may have a tendency to prolapse over time.

Post-Operative Care After MTF Sex Reassignment Surgery

After surgery, patients will need to stay in the hospital for approximately 5-7 days for close medical supervision. Strict adherence to post-operative instructions is crucial.

In the initial post-operative period, patients should lie in a position with their legs spread apart. A blanket or pillow can be placed between the legs to prevent pressure on the surgical site.
Apply antibiotic ointment to the incision area, urethral opening, and clitoris after each shower.
Prevent vaginal stenosis (narrowing) by using vaginal dilators, starting with smaller sizes and gradually increasing the width and length. Maintain the achieved vaginal depth. For the first three weeks, insert the dilator for one hour, three times a day. After three weeks, use larger dilators and perform insertion and removal motions similar to intercourse.
This should be done daily and continuously for approximately six months. After six months, dilate once a day for a full year to prevent the neovagina from narrowing. Sexual intercourse is typically possible around 2-3 months after surgery.

For those interested in male-to-female sex reassignment surgery, consulting with a specialist physician at The SiB Clinic is an important first step. The doctor will assess your physical condition and provide guidance on the various procedures, helping you feel confident and prepared for this significant life transition.