Breast Enlargement

Purpose

Breast enlargement is an operation whereby breasts are made larger by inserting an implant into them.

Who will the operation help?

Breast enlargement is a good operation for women who:

What are implants made of?

There are two main types of breast implant:
Silicone implants: consist of a silicone shell (outer wall) filled with silicone gel. The gel in modern silicone implants is cohesive, so that if the implant is cut or ruptured the gel stays intact and will not run or leak in your body. Not all manufacturers' implants are made the same so it is important that you ask for the cohesive gel implant. At Rejuvenate U.K, we use only the best cohesive gel implants with a diverse range of shapes and sizes to achieve the best aesthetic results for you.

Saline implants: consist of a silicone shell filled with saline (salt water). These gained popularity during the early 1990's when there was a lot of misinformation regarding the safety of silicone implants (see below). However, they do not feel as realistic as silicone implants and have a tendency to leak slowly, which results in a wrinkling of the silicone shell and visible ripples in the breast.
Yourself and your surgeon will determine your choice of implants.

What size implants should I have?

The size of implants you receive is a very personal decision, but there are certain limitations that apply. As a general rule with breast augmentation, the bigger you go the more un-natural the appearance of the breast becomes. Some women opt for small, natural looking breasts whilst others prefer larger ones, which may appear "enhanced".

If you have never had much breast tissue, the skin of the breast is usually a limiting factor and will only stretch to accommodate a modest sized implant before starting to look "enhanced", whilst if you have lost a lot of breast tissue (after breast feeding or weight loss for example) you may need quite a large implant to restore shape and "take up the slack". Alternatively you may prefer to have a modest sized implant and combine this procedure with a surgical tightening of the skin (breast uplift). You and your surgeon will decide upon the ideal implant for you together at the time of the first or second consultation.

How is the operation done?

Under general anaesthetic a small incision about 4cm long is made in the crease underneath the breast. A pocket is created either immediately behind the breast tissue, or underneath the muscle behind the breast. This pocket is made using an electric scalpel which results in very little or no bleeding and minimises pain as the tissues are not unduly stretched or torn. The implant that has been chosen and agreed upon before the operation is then inserted into the pocket and the operating table adjusted so that you are sitting upright. This allows your surgeon to accurately determine the correct position of the implants and ensures the best shape and symmetry. The incision is then closed, using three layers of buried dissolvable stitches. The wound is then dressed and surgical tape is applied to accurately define the crease underneath your breast and to gently hold the implant downwards and towards the midline (as there is a natural tendency for the implant to move upwards and outwards until it has stuck to the overlying breast tissue).

Which incision is best?

A number of different scar positions have been proposed (see picture):
Armpit: The incision can be made in the armpit, but this often results in an implant, which sits to high, and there can be troublesome bleeding at the lowermost, innermost part of the breast, which is very difficult to see and control via an armpit incision.
Around the areola: The incision can also be made around the areola (dark circle around the nipple). The problem with this approach is that nipple sensation may be affected and also, there are certain bacteria in and around the nipple, which may cause capsular contracture around the implant.
Belly button: Implants can be inserted via a small incision around the belly button, however, only saline implants can be inserted with this method and again any troublesome bleeding is very difficult to control.
Under the breast: For these reasons the incision in the crease beneath the breast is the preferred approach.

Which pocket position should I choose?

Sub glandular: Generally speaking a pocket beneath the breast puts the implant where the breast tissue usually is and results in a more natural appearance. However, if you have very little breast tissue over the implant the edge of the implant can be seen (especially in the upper cleavage area). Sub muscular: if you have very little breast tissue and do not want to see the edge of the implant it is best to put the implant under the pectoralis muscle. However, this approach is more painful as the muscle is stretched; when the arm moves the breasts may move or change shape a little; and the breast shape is a little less natural.

How long does the operation take?

Breast enlargement usually takes about 60-90 minutes

How many days in hospital?

Breast enlargement is usually done as an overnight procedure.

Postoperative period in hospital

When you wake up you will have surgical tapes over your breasts. The operation causes a moderate amount of pain and discomfort and you will receive regular painkillers, which should keep you comfortable. You should wear your sports bra before being discharged from hospital.

Postoperative Follow Up

After discharge you will be provided with written information to explain the postoperative course. An appointment will be made to see your surgeon or his nurse in one week after your operation. Your surgeon will remove your dressings and inspect the wound, which should have healed nicely. You will be given advice on wound care, bathing and exercise advice.
You will be given an appointment to see your surgeon in six weeks after your operation. At this appointment the surgeon will be checking on the early outcome of surgery; if all is settling satisfactorily your surgeon shall arrange to see you for a final visit six months later.

What are the possible risks?

All surgery carries the potential for complications. The specific complications that may occur with breast augmentation are:
Capsular contracture: When the implant is first placed into your breast, your body will recognise it as "foreign" and form a flimsy wall of scar around it to seal it off. Once it has done this body will "forget" about it. You will not be able to feel this flimsy wall of scar and it will not cause you any problems. Occasionally however, something will irritate this wall of scar and it will thicken and start to squeeze down on the implant. This will cause the implant to feel much firmer and to change shape and become round, like a tennis ball. As a result, your breast will become firm or even hard, change shape and may become uncomfortable. This is known as a capsule. They may occur as early as a few months after surgery or may develop many, many years after surgery. We do not know why capsules develop. They are treated by a further operation, to remove the implant and thick wall of scar and replace it with another implant. Once you have had one capsule there is a slightly higher risk of developing another capsule around this new implant.
Nipple sensation; the breast enlargement procedure can stretch the nerves to the nipple and this can affect nipple sensation. Sixty percent of women experience some alteration in nipple sensation initially. Most of these will experience a reduction in nipple sensation, but a few will find their nipples become very sensitive and even clothes brushing against them will be unpleasant. This altered sensation mostly recovers to normal within part of their breasts. Again, this usually improves with time, but can occasionally be permanent.
Bleeding: bleeding can occur at any time over the first ten days after surgery, and therefore it is wise to avoid any strenuous exercise over this time. Arm movements should be limited for the first week. Should a bleed occur into the breast, the breast can swell quite dramatically and you may develop visible bruising and tenderness. If this happens you usually need to return to theatre to have the blood removed and the bleeding stopped.
Asymmetry: no two breasts are almost ever the same, and some degree of asymmetry is common both before and after this procedure and cannot be avoided, it is one of the limitations of any given pair of breasts. Great care is taken to ensure that the two breasts are as symmetrical as possible, but occasionally one or other implant may move slightly and create an unacceptable asymmetry.
Ugly scarring: although most scars settle very nicely to leave a pale flat line, occasionally scars may become red, raised, wide, itchy or ugly. This is very uncommon in breast enlargement, and is determined more by a person's body tissue than by the surgery itself.
Breast-feeding: the ability to breast-feed is not affected by having breast implants.
Visible implant: in very thin patients, despite placing the implant beneath the muscle behind the breast, the edge of the implant may still be noticeable beneath the skin.
Visible rippling: The shell of the implant may occasionally form rippling or folds. In the majority of women this will not be noticeable, but in thinner ladies this rippling may be felt or even seen.
Implant Rupture: the implants used are extremely durable and rupture due to direct pressure is extremely unlikely.

Procedure information is copyright Department of Health (http://www.dh.gov.uk. Reproduced under the terms of the Click-Use Licence.