1/2. Fractional photothermolysis for the treatment of surgical scars: a case report.BACKGROUND: Surgical scars are a challenging condition to treat. Fractional photothermolysis provides a promising new modality for treatment. CASE REPORT: A 55-year-old white female patient with a surgical scar on the chin was treated with fractional photothermolysis (1550 nm Fraxel SR laser). A single treatment session was performed at pulse energy of 8 mJ (MTZ) and a final density of 2000 MTZ/cm2. The treatment response was assessed by comparing pre- and 2-week post-treatment clinical photography. RESULTS: A greater than 75% clinical improvement of scarring was achieved at 2 weeks after a single treatment based on independent physician assessment. No significant adverse effects were noted. The improvement was persistent at 1-month follow-up. CONCLUSION: Fractional photothermolysis offers a new, effective, and safe modality for the treatment of surgical scars.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
2/2. Scalpel sculpturing techniques for graft revision and dermatologic surgery.BACKGROUND. Postoperative scars can be revised by a variety of techniques, including dermabrasion, laser, curettage, razor blade, and scalpel surgery. Most modern methods of scar revision provide good results but at the expense of time and economy. OBJECTIVE. We present our scalpel sculpting technique that uses the #15 scalpel blade to microshave and feather the skin edges to equalize differences in skin elevations caused by uneven healing. The superficial wounds then heal by second intention. methods. Sculpting techniques were used to revise side-to-side closures (grafts and flaps), trap-door elevations, standing tricones and hypertrophic scars. In addition, we used the sculpting technique to remove superficial blemishes such as actinic and seborrheic keratoses, skin tags, and other benign lesions. RESULTS. We have used scalpel sculpting techniques to revise scars and remove blemishes for more than 5 years. We have removed thousands of skin imperfections with very gratifying results. CONCLUSION. Scalpel sculpting techniques provide a simple, efficient method of scar revision and removal of superficial skin lesions. The technique reduces operative time and streamlines instrument reprocessing. Because of its simplicity, there is a high degree of patient, nursing, and physician satisfaction.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |