Scar Revision

Topical treatments, such as gels, tapes, or external compression, can help in wound closure and healing or to reduce the ability of skin to produce irregular pigment. These products may be used to treat existing surface scars and discoloration and to aid in the healing of scar revision procedures.

Injectable treatments are often used to fill depressed or concave scars. Depending on the injectable substance used and your particular scar conditions, results may last from three months to several years. Therapy must be repeated to maintain results. One form of injection therapy uses steroidal-based compounds to reduce collagen formation and can alter the appearance, size, and texture of raised
scar tissue.

Surface treatments are most often used for cosmetic improvement of scars. These methods can soften surface irregularities and reduce uneven pigmentation. Surface treatments are a controlled means of either mechanically removing the top layers of skin or changing the nature of the tissue.  

These treatment options include:
Dermabrasion is a mechanical polishing of the skin.
 
Laser resurfacing changes the surface of the skin to allow new, healthy skin to form at the scar site.

Chemical peel solutions penetrate the skin's surface to soften irregularities in texture and color.

Excision surgically removes a scar. Closure of the resulting surface wound is referred to as "simple" closure. Layered closure is used where excision extends to tissue below the skin surface or in areas with a high degree of movement.  The first step, or layer, requires sub-dermal closure (below the skin surface) with absorbable or non-removable sutures. Layers of closure continue to build, concluding with closure of the remaining surface wound.

Advanced techniques in scar revision include complex flap closure to reposition a scar so that it is less conspicuous or to improve flexibility where contracture has restricted mobility.

Z-plasty is a flap technique that involves a "Z" pattern incision with multiple angles. This creates angled flaps on either side of the original scar site that can completely reposition or change scar direction, interrupt scar tension, or improve scar flexibility.

Skin grafts or pharmaceutical tissue substances are used if there is not enough healthy tissue present for closure of a scar excision. This is more likely with revision of severe burn scars. The graft may consist of healthy skin from other areas of your body, such as the abdomen or thigh.

Tissue expansion can be a substitute for skin grafts. In this procedure an inflatable balloon, called a tissue expander, is placed under the skin near the scar site. The balloon is slowly filled with sterile solution to expand the area of healthy skin. Once the skin has grown sufficiently, the expander is removed and new skin replaces the adjacent
scarred tissue.

The decision to have scar revision surgery is extremely personal. You will have to decide if the benefits will achieve your goals and if the risks and potential complications are acceptable. You will be asked to sign consent forms to ensure that you fully understand the procedure and any risks and potential complications.

The risks include:

• Allergies to tape, suture materials and glues, blood products, topical preparations, or injected agents
• Anesthesia risks
• Bleeding (hematoma)
• Change in skin sensation
• Damage to deeper structures, including nerves, blood vessels, muscles and lungs—may be temporary or permanent
• Deep vein thrombosis, cardiac and pulmonary complications
• Delayed healing
• Infection
• Pain, which may persist
• Possibility of revisional surgery
• Recurrence of an unsightly scar
• Skin contour irregularities
• Skin discoloration and swelling

These risks and others will be fully discussed priorto your consent. It's important that you address all your questions directly with your plastic surgeon.

You will be given specific instructions that may include how to care for the surgical site, medications to apply or take orally to aid healing and reduce the risk of infection, specific concerns to look for at the surgical site or in your general health, and when to follow up with your plastic surgeon. The initial healing phase of a surgical scar revision may include one to two weeks of localized swelling, discoloration, or discomfort. As the new scar heals for several weeks, it will slowly refine and fade. With dermabrasion, chemical peel, or laser resurfacing, you will experience similar conditions at the treated area, in addition to overall sensitivity.

Follow all postoperative instructions carefully, including cleansing and at-home treatment regimens, and avoid sun exposure. Your compliance with postoperative instructions will influence the outcome of your surgery. It's important that the surgical incisions are not subjected to excessive force, swelling, abrasion, or motion during the time of healing.

Be sure to ask your plastic surgeon questions. It's very important to understand all aspects of microdermabrasion. It's natural to feel some anxiety, whether it's excitement for your anticipated new look or a bit of preoperative stress. Don't be shy about discussing these feelings with your plastic surgeon.

When your procedure is finished, bandages or dressings may be applied to keep the surgical site clean. The final results of your scar revision surgery will be long-lasting, however it may take several months for your final results to become apparent and in some cases it may take a year for the new scar to fully heal and fade. Although good results are expected from your procedure, there is no guarantee. In some situations, it may not be possible to achieve optimal results with a single surgical procedure and another surgery may be necessary.

Cost may include:

• Anesthesia fees
• Hospital or surgical facility costs
• Medical tests
• Post-surgery garments
• Prescriptions for medication
• Surgeon's fee

Most health insurance does not cover cosmetic surgery or its complications.

Your satisfaction involves more than a fee:

When choosing a plastic surgeon for a scar revision procedure, remember that the surgeon's experience and your comfort with him or her are just as important as the final cost of the surgery. Plastic surgery involves many choices. The first and most important is selecting an ASPS member surgeon you can trust. ASPS member surgeons meet rigorous standards:

• Board certification by the American Board of Plastic Surgery® (ABPS) or in Canada by The Royal College of Physicians and Surgeons of Canada®
• Complete at least six years of surgical training following medical school with a minimum of three years of plastic surgery residency training
• Pass comprehensive oral and written exams
• Graduate from an accredited medical school
• Complete continuing medical education, including patient safety each year
• Perform surgery in accredited, state-licensed, or Medicare-certified surgical facilities

Do not be confused by other official sounding boards and certifications.

The ABPS is recognized by the American Board of Medical Specialties (ABMS), which has approved medical specialty boards since 1934. There is no ABMS recognized certifying board with "cosmetic surgery" in its name. By choosing a member of The American Society of Plastic Surgeons, you can be assured that you are choosing a qualified, highly-trained plastic surgeon who is board-certified by the ABPS or The Royal College of Physicians and Surgeons of Canada.

This procedural information is intended strictly for educational purposes. Only models are depicted in these procedural information pages. It is not intended to make any representations or warranties about the outcome of any procedure. It is not a substitute for a thorough, in-person consultation with a board certified plastic surgeon.