vaginoplasty

Vaginoplasty is any surgical procedure that results in the construction or reconstruction of the vagina. It is a type of genitoplasty. Pelvic organ prolapse is often treated with one or more surgeries to repair the vagina. Sometimes a vaginoplasty is needed following the treatment or removal of malignant growths or abscesses in order to restore a normal vaginal structure and function. Surgery to the vagina is done to correct congenital defects to the vagina, urethra, and rectum. It will correct a protrusion of the urinary bladder into the vagina (cystocele) and protrusion of the rectum (rectocele) into the vagina. Often, a vaginoplasty is performed to repair the vagina and its attached structures due to trauma or injury. Labiaplasty, which alters the appearance of the vulva, can be performed as a discrete surgery, or as a subordinate procedure within a vaginoplasty.

Congenital disorders such as adrenal hyperplasia can affect the structure and function of the vagina and sometimes the vagina is absent; these can be reconstructed or formed, using a vaginoplasty. Other candidates for the surgery include babies born with a microphallus, people with Müllerian agenesis resulting in vaginal hypoplasia, trans women, and women who have had a vaginectomy after malignancy or trauma. Vaginoplasty can reduce the size of the entrance of the vagina or alter the appearance of the vulva.

Central wedge resection technique

Labial reduction by means of a central wedge-resection involves cutting and removing a partial-thickness wedge of tissue from the thickest portion of the labium minus. Unlike the edge-resection technique, the resection pattern of the central wedge technique preserves the natural rugosity ("wrinkled" edge) of the labia minora. If performed as a full-thickness resection, there exists the potential risk of damaging the pertinent labial nerves, which can result in painful neuromas, and numbness. A partial-thickness removal of mucosa and skin, leaving the submucosa intact, decreases the risk of this complication. F. Giraldo et al. procedurally refined the central wedge resection technique with an additional 90-degree Z-plasty technique, which produces a refined surgical scar that is less tethered, diminishes the physical tensions exerted upon the surgical-incision wound, and, therefore, reduces the likelihood of a notched (scalloped-edge) scar. The central wedge-resection technique is a demanding surgical procedure, and difficulty can arise with judging the correct amount of labial skin to resect, which might result in either under-correction (persistent tissue-redundancy), or overcorrection (excessive tension to the surgical wound), and an increased probability of surgical-wound separation. The benefit of this technique is that an extended wedge can be brought upwards towards the prepuce to treat a prominent clitoral hood without a separate incision. This leads to a natural contour for the finished result and avoids direct incisions near the highly sensitive clitoris.

De-epithelialization technique

Labial reduction by means of the de-epithelialization of the tissues involves cutting the epithelium of a central area on the medial and lateral aspects of each labium minus (small lip), either with a scalpel or with a medical laser. This labiaplasty technique reduces the vertical excess tissue, whilst preserving the natural rugosity (corrugated free-edge) of the labia minora, and thus preserves the sensory and erectile characteristics of the labia. Yet, the technical disadvantage of de-epithelialization is that the width of the individual labium might increase if a large area of labial tissue must be de-epithelialized to achieve the labial reduction.[37]

Labiaplasty with clitoral unhooding

Labiaplasty with clitoral unhooding (with genital piercings)

Labial reduction occasionally includes the resection of the clitoral prepuce (clitoral hood) when the thickness of its skin interferes with the woman's sexual response or is aesthetically displeasing.

The surgical unhooding of the clitoris involves a V–to–Y advancement of the soft tissues, which is achieved by suturing the clitoral hood to the pubic bone in the midline (to avoid the pudendal nerves); thus, uncovering the clitoris further tightens the labia minora.

Laser labiaplasty technique

Labial reduction by means of laser resection of the labia minora involves the de-epithelialization of the labia. The technical disadvantage of laser labiaplasty is that the removal of excess labial epidermis risks causing the occurrence of epidermal inclusion cysts.

Labiaplasty by de-epithelialization

Labial reduction by de-epithelialization cuts and removes the unwanted tissue and preserves the natural rugosity (wrinkled free-edge) of the labia minora, and preserves the capabilities for tumescence and sensation. Yet, when the patient presents with much labial tissue, a combination procedure of de-epithelialization and clamp-resection is usually more effective for achieving the aesthetic outcome established by the patient and her surgeon. In the case of a woman with labial webbing (redundant folding) between the labia minora and the labia majora, the de-epithelialization labiaplasty includes an additional resection technique – such as the five-flap Z-plasty ("jumping man plasty") – to establish a regular and symmetric shape for the reduced labia minora.

labiaplasty

Edge resection technique

Full ablation of the inner labia by use of the trim- (edge resection-) technique, results in no protuberance of labial tissue.

The original labiaplasty technique was simple resection of tissues at the free edge of the labia minora. One resection-technique variation features a clamp placed across the area of labial tissue to be resected, in order to establish hemostatis (stopped blood flow), and the surgeon resects the tissues and then sutures the cut labium minus or labia minora. This procedure is used by most surgeons because it is the easiest to perform. The technical disadvantages of the labial-edge resection technique are the loss of the natural rugosity (wrinkles) of the labia minora free edges, thus, aesthetically, it produces an unnatural appearance to the vulva, and also presents a greater risk of damaging the pertinent nerve endings. Moreover, there also exists the possibility of everting (turning outwards) the inner lining of the labia, which then makes visible the normally hidden internal, pink labial tissues. The advantages of edge-resection include the removal of the hyper-pigmented (darkened) irregular labial edges with a linear scar. Another disadvantage of the trim or "amputation" method, is that it is unable to excise redundant tissues of the clitoral hood, when present. Complete amputation of the labia minora is more common with this technique, which often requires additional surgery to correct. In addition, the trim method does not address the clitoral hood. Clitoral hood deformities are common with this approach, again requiring additional corrective surgery. Some women complain of a "small penis" when the trim procedure is performed, owing to the un-addressed clitoral hood tissue and completely removed (amputated) labia minor. Most plastic surgeons do not perform this procedure, and instead favor the extended wedge approach, which is technically more demanding, but produces a more natural result and is able to create a natural and proportioned appearance to the vulva. Reconstructive procedures are often required after the trim (amputation) labiaplasty.

perineoplasty

A perineoplasty procedure repairs damage to the perineum and damage to the Vulva that a woman might experience as a result of:

-Childbirth — the stretching of parturition can cause tears to the tissues or might require cutting (episiotomy) should the woman’s birth canal prove too narrow to allow unobstructed passage of the infant. Moreover, any perineal tissue that presents either a cut or a tear can heal and fuse together before the stitches dissolve, regardless of whether or not the tissues originally were joined in that anatomic configuration.

-Obesity — excess weight can over-stretch and damage the structures of the perineum and can also stress and cause the separation of the perineal muscles.

-Inadequate innervation — either an absence of nerves or too few nerves.

-Sexual penetration.