I am facing a right mastectomy with reconstruction. I am small busted, A cup or smaller. I am not interested in being larger at all. Can I choose to have the implant placed on top of my pectoral muscle, similar to regular augmentation? I have read about "bottoming out" but I do not want a big or heavy implant. Will my skin be able to hold this up. I am hoping I qualify for a skin sparing mastectomy. I have DCIS and will not need chemo or radiation.
Can Breast Reconstruction Be Done with the Implant on Top of the Pectoral Muscle?
Doctor Answers 14
Implant Reconstruction above the pectoralis muscle
You ask an excellent question. For many years, we did not perform implant reconstruction above the muscle for fear of capsular contracture. However, new techniques that utilize collagen allow the possibility of lining the pocket of the implant which decrease capsular contracture and provides support. So in some cases, we are now able to perform direct to implant reconstruction above the muscle.
Some surgeons are now placing reconstructive implants over the muscle
In my practice, I always put the implant underneath the muscle when performing a breast reconstruction. This gives better soft tissue coverage of the implant, decreases the risk of scar contracture distorting the result (capsular contracture), protects against infection and smooths out the upper pole of the reconstructed breasts. I use acellular dermal matrix (ADM) to cover the lower outer part the implant (this is donated skin tissue that has been specially treated to remove any cells or bugs).
Now all that said, there are reports of reconstructive surgeons now wrapping an implant in some of this acellular dermal matrix (ADM) and placing that on top of the muscle. This isn't something that I have any personal experience of, but it is something that others in this forum may comment on for you.
I hope this helps
Implant Based Breast Reconstruction
I am sorry to hear of your diagnosis and hope the answers here help you make the most educated decision.
First off, I do not believe it is safe to place an implant above the muscle. Patients with little to no breast tissue are at unacceptably high rate of capsular contracture (scar formation) and infection by over the muscle implant placement.
The pectoralis muscle has a wonderful blood supply that can not only reduce complications, but reduce visibility of the implant. In addition, the pectoralis muscle provides a barrier of protection should you have any wound healing problems from your mastectomy.
I wish you a safe and healthy recovery.
Paul S.Gill, M.D.
Gill Plastic Surgery
Houston Double Board Certified Plastic Surgeon
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Implant reconstruction after mastectomy
I'm sorry you are dealing with breast cancer, but it sounds like you are doing your research and really taking ownership of your reconstruction options. Good for you!
You can certainly have a small implant for your reconstruction, which will minimize many of the potential complications (bottoming out, wrinkling, rippling, extrusion, etc). However, I would not do a reconstruction with an implant above the muscle. The implant needs as much coverage as possible, or you will certainly deal with implant wrinkling, rippling, palpability, increased risk of capsular contracture, and extrusion. Placing the implant below the muscle will not increase your risk of bottoming out.
Be sure that you meet with a plastic surgeon before your mastectomy. You'll want your plastic surgeon and your general surgeon to work together during your mastectomy and reconstruction. Best wishes!
Implant based reconstruction can be done single stage or double stage. Most commonly, implant reconstruction is performed in two stages where tissue expander is placed under the pec muscle with Alloderm/Strattice as a sling for the first stage and tissue expander is exchanged to final implant for the second stage. Tissue expander/implant should be placed under the muscle because after the mastectomy, the remaining breast skin is very thin (unlike breast augmentation that has breast skin as well as breast tissue). Here are some of the reasons why implants should be placed under the muscle: 1) If the implant is placed just under the breast skin, you are going to feel "rippling" (folds of the implants) more, 2) In case of wound healing problem, the likelihood of implant extrusion will be higher, 3) You will have a better cosmetic result with muscle coverage with Alloderm/Strattice sling technique.
Generally NOT Advisable to Have Reconstrcuction with an Implant Above the Muscle
Breast implants used in reconstruction cannot generally be placed directly in the space created by the removal of breast tissue. This is because an implant placed directly below the skin will generally not produce cosmetically desirable results and will be at high risk for eroding through the surgical incision, or through the skin itself. Consequently, breast implants used for breast reconstruction are almost always placed below the pectoralis muscle.
Preparation of the mastectomy site for reconstruction with an implant therefore usually requires the additional insertion of one or both of these:
- A tissue expander (a device that is temporary implanted to stretch the skin for a period of time—usually several months—prior to placement of the implant)
- A tissue matrix such as AlloDerm® (a tissue substitute derived from cadaver skin or another similar product)
Tissue expansion followed by implant placement is the most common method of implant-based breast reconstruction. This approach to breast reconstruction requires two separate surgical procedures.
In order to create space and prepare the chest for reconstruction using a breast implant, a tissue expander can be used to progressively stretch the muscles of the chest, and often the skin as well. An expander is like an adjustable balloon that is gradually inflated over a period of several months to make enough room to accommodate an implant behind the stretched-out muscle. Women who undergo expander/implant reconstructions typically visit the plastic surgeon every few weeks after surgery to have the expander filled by injection with sterile fluid.
Because an expander cannot be fully inflated when it is first placed, a woman undergoing this method of reconstruction will not have a new breast right after her mastectomy surgery. Once ample expansion is achieved, another surgery will be required to remove the tissue expander and replace it with a breast implant.
I hope this is helpful.
Breast implants need good coverage to minimize complicatins. Skin sparing mstectomy leaves thin skin. therefore the implant need to be under the muscle in the upper part and Alloderm in the lower part, or a flap.
Your plastic surgeon should be in the operating room at the time of themastectomy and see the thinness of the skin and be in contact with your oncologist before surgery to discuss the need for radiation. If radiation is contemplated then another form of reconstruction should be discussed with you
have a second and third consult with a BOARD CERTIFIED PLASTIC SURGEON, BEFORE THE ACTUAL SURGERY TO DISCUSS ALL YOUR OPTIONS IN RECONSTRUCTION
Breast Reconstruction Using Implants
Implant reconstruction can be performed on top of the muscle BUT is not recommended or routinely performed. The reasoning in my mind is that if implant is place above the muscle then there is very little protection for the implant and the wrinkles in the implant surface can be easily seen. More importantly, there is decreased chance for capsular contracture if the implant is placed beneath the muscle.
Breast Reconstruction Be Done with the Implant on Top of the Pectoral Muscle
Your request is possible but not advisable because of the thinness of the skin and sub cutaneous tissue needed to cover the implant/expander. I have done this requested placement with success but I ALWAYS advise to have good muscular coverage. PLEASE discuss with the reconstructive plastic surgeon. Best of luck.
These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.