Breast implant surgery is usually performed under general anaesthetic. This means that during the procedure you will be asleep and unable to feel any pain or discomfort.
As with any surgical procedure there are risks associated with the use of general anaesthetic. However, the risks are very small (less than one in 10,000 cases experience serious complications). See the Health A-Z topic about General anaesthetic for more information.
In some cases, your surgeon may choose to use local anaesthetic to numb your chest area and you may be given a sedative to help you relax. Your surgeon will discuss this with you before your operation.
Breast implant surgery
Breast implant surgery is sometimes carried out as day surgery, which means you will be able to go home the same day. However, in some cases you may need to stay in hospital overnight. Depending on the procedure you are having, the operation should take between one to one-and-a-half hours to complete.
Breast implant surgery starts with your surgeon making an incision (cut). Your surgeon will discuss with you the exact location of the incision before the procedure. It will depend on the shape and size of your breasts and where you would like the scars to be.
There are three different types of incision, which are located in different places:
inframammary fold - the most common type of incision; a small cut is made in the fold underneath each breast
periareolar incision - the incision is made around the nipple and usually causes minimal scarring, but sensation in the nipple may be affected
axillary incision - the incision is made in your armpit area and may result in more obvious scarring
Fitting the implants
After the incision has been made, the implants can be fitted. The implant can either be positioned between your breast tissue and your chest muscle (subglandular) or behind your chest muscle (submuscular).
In some cases, the surgeon is able to place the implant partly behind the breast and partly behind the muscle (dual plane operation). Your surgeon will be able to advise about the position that is best for you.
Once the implants are in place, the incisions will be sealed using sutures (stitches), which will usually be covered with a dressing.
Reconstructive breast surgery
Breast implant surgery for reconstructive purposes is slightly different from surgery carried out for cosmetic reasons. Reconstructive surgery is often carried out after a mastectomy (where one or both breasts are surgically removed, usually after breast cancer).
For reconstructive surgery, as well as using prosthetic (artificial) breast implants, natural tissue implants may also be used. This is where skin, tissue and muscle are taken from another part of your body and are used to create a new breast. Tissue may be taken from the:
- abdomen (tummy)
Another option involves using a tissue expander that consists of an outer shell made of silicone. The tissue expander is inserted under your chest tissue and gradually inflated using saline (sterile salt water) over a period of a few months. After the expander has stretched your skin and muscle enough to create healthy new tissue, it can be replaced with a silicone implant or left in.
Women who have had one breast or both breasts removed (a single or double mastectomy) can choose to have immediate or delayed reconstruction.
The advantages of immediate reconstruction are:
- You will have your new reconstructed breast as soon as you wake up.
- You will undergo fewer operations and anaesthetics.
- The new breast may look better because the surgeon uses breast skin that is already there.
- There will be less scarring on the new breast.
The disadvantages of immediate reconstruction are:
- You will have less time to make a decision about the type of reconstruction that you would like.
- Any radiotherapy treatment that you have after surgery could damage the reconstructed breast.
- Any chemotherapy treatment you have after surgery could be delayed if there are complications during reconstructive surgery.
The advantages of delayed reconstruction are:
- You will have more time to make an informed decision about the type of reconstruction that you would like.
- Your breast cancer treatment will be finished and will not affect your reconstructive surgery.
A disadvantage of delayed reconstruction is that you may have a larger scar on your reconstructed breast.