MTF Genital Surgery: Understanding Different Vaginoplasty Techniques

Feminizing genital surgery allows for the reconstruction of a vulva, with or without a vaginal canal. Several techniques exist: penile inversion, skin graft, peritoneal vaginoplasty, and intestinal vaginoplasty.

The choice depends on your anatomy, your medical history, your expectations regarding vaginal penetration, and the aftercare you will be able to follow after the procedure.

No technique is systematically the best for all patients.

Vulvoplasty without depth: external reconstruction

Vulvoplasty, also called "zero depth" surgery, reconstructs the external genitalia: labia majora, labia minora, clitoris, and shallow vaginal opening. It does not create a canal that allows for vaginal penetration.

It may be suitable for people who desire genital feminization without the need for a penetrable vagina.

Its main characteristics are:

• The absence of dilations intended to maintain a vaginal canal.
• A procedure generally less complex than vaginoplasty with depth.
• The reconstruction of a sensitive clitoris, with preservation of its nerve supply.

This option should not be considered as simply a preliminary step before complete vaginoplasty: subsequent conversion requires a new evaluation and additional reconstruction.

Vaginoplasty by Penile Inversion

This technique uses the skin of the penis, inverted inward, to line the vaginal canal. The genital tissues are also reorganized to reconstruct the vulva and clitoris.

This is a reference technique, practiced for many years. It allows for the creation of a vaginal canal without removing an intestinal segment.

The achievable depth depends especially on the amount of available skin, its quality, and the anatomical space in which the canal can be created. Circumcision or a reduced amount of tissue may require a graft supplement.

The skin does not convert into vaginal mucosa. External lubricant is needed for dilations and generally for penetration. Regular dilations allow for maintaining the depth and width of the canal.

Vaginoplasty with Scrotal Skin Graft

Scrotal skin can complement penile inversion or constitute a significant portion of the vaginal lining. Depending on needs, a graft from another area, such as the groin or lower abdomen, may also be considered.

This approach provides more tissue when penile skin alone is insufficient. However, it does not guarantee precise depth: the result also depends on anatomy and scarring.

As with penile inversion:

• The canal requires maintenance through dilations.
• External lubricant remains necessary.
• Skin areas intended for the interior of the vagina must be evaluated for hair.

Hair removal during the procedure does not systematically replace prior permanent hair removal. The surgeon specifies the areas to be treated and the appropriate method.

Peritoneal Vaginoplasty: PPV and Related Techniques

The peritoneum is the membrane that lines the interior of the abdominal cavity. In peritoneal vaginoplasty, a portion of this tissue is mobilized to form part of the vaginal canal, often its deep portion.

The reconstruction generally combines genital tissues with peritoneal flaps. It can be performed by laparoscopy or with robotic assistance, depending on the team. The terms PPV, peritoneal vaginoplasty, and peritoneal pull-through encompass variants: therefore, it is useful to ask what tissues will be used for each part of the canal.

This approach may be considered during a first procedure or for certain revisions, especially when local tissues are insufficient. It does not require the removal of an intestinal segment, but involves abdominal surgery with its own risks.

Peritoneal tissue has secretory capacity, but this does not guarantee sufficient lubrication for sexual intercourse or lubrication identical to that of a non-operated vagina. Supplementary lubricant may still be necessary. Dilations are also part of the aftercare following this surgery.

Intestinal Vaginoplasty with Sigmoid Colon

This technique uses a segment of the sigmoid colon to create the vaginal canal. The surgeon then restores the continuity of the intestine.

It may be proposed when genital tissues are insufficient or in certain secondary reconstructions. The intestinal segment provides a lining that depends less on the amount of available skin and naturally produces mucus.

There are two approaches:

• Open surgery, with an abdominal incision.
• Laparoscopy, performed through several small incisions.

Both approaches use the same type of tissue. The difference concerns mainly the access to the abdomen, and not a guarantee of superior depth.

This surgery involves specific digestive risks: leakage at the intestinal connection site, transit disorders, inflammation of the segment used, or abundant secretions. Discharge and odors may occur that require evaluation.

Intestinal mucus does not correspond to lubrication triggered by sexual arousal. Its amount may be insufficient or, conversely, bothersome. The dilation protocol is individualized, especially to prevent narrowing of the vaginal opening: it should not be assumed that this technique eliminates all maintenance.

Sensitivity, Pleasure, and Depth: Distinct Objectives

The technique used to line the vaginal canal does not, by itself, determine sexual sensitivity. Clitoral reconstruction seeks to preserve the nerve structures responsible for pleasure.

Sensitivity evolves during healing. The possibility of achieving orgasm, comfort during penetration, and final appearance vary from person to person. No method allows for guaranteeing a precise aesthetic or sexual outcome.

Depth should also be distinguished from functionality: a comfortable canal, sufficiently wide and adapted to your expectations is not reduced to a measurement in centimeters.

How to Choose the Right Technique?

The evaluation is based on several elements:

• Your desire to have or not have vaginal penetration.
• The amount and quality of available tissues.
• Your previous procedures and your abdominal or digestive history.
• Your state of health and factors that may influence healing.
• Your ability to follow dilations, local care, and follow-ups.

Surgical revision can address a loss of depth, narrowing, or functional difficulty. It is not automatically a "technological improvement": the technique must address the identified problem.

Costs and Clinic Options

The cost of MTF gender reassignment surgery varies significantly depending on the country, surgical technique, and chosen clinic:

• Spain: 25,000 - 45,000 euros
• Thailand: 12,000 - 18,000 euros (specialized clinics with extensive experience in gender surgery)
• Turkey: 10,000 - 16,000 euros
• United States: 50,000 - 75,000 dollars

These costs generally include hospitalization, surgical equipment, and immediate postoperative care. Follow-ups, dilations, and possible revisions may involve additional expenses.

Recovery and Postoperative Care

The recovery period depends on the technique used:

First 2-3 weeks: Strict rest, avoid sitting for prolonged periods, pain management, and wound care.

4-8 weeks: Beginning of vaginal dilations according to the surgeon's protocol. Dilations are essential for maintaining the depth and width of the canal.

3-6 months: Gradual return to normal activities. Sensitivity continues to improve during this period.

Long term: Regular dilations are necessary for life, although frequency may decrease over time. Full sexual function is generally achieved after 6-12 months.

Prerequisites and Consultation

Before MTF genital surgery, most surgeons require:

• Psychological evaluation and recommendation letters from mental health professionals specialized in gender identity
• Hormone therapy for at least 12 months (according to WPATH guidelines)
• Legal age of majority (18 years in most countries)
• Good general health and absence of medical contraindications
• Clear understanding of expected outcomes and commitment to postoperative care

The initial consultation evaluates your anatomy, discusses your goals, and determines which technique is most appropriate for your specific situation.