Plastic and reconstructive surgery
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Plast. Reconstr. Surg. · Apr 1998
Case ReportsReconstruction for palmar skin defects of the digits and hand using plantar dermal grafting.
The plantar skin is considered suitable for skin grafting onto the volar aspect of the digits and hand. However, this method is not widely used because it is associated with problems at the donor site. To solve these problems, a new method was developed in which two different layers of the plantar skin are harvested from the same site. ⋯ Reconstruction was performed for 17 patients using this method, involving digit-only reconstruction in 8 patients, and wider reconstruction in the other 9. Excellent color and texture match of the graft and donor sites were obtained with no noticeable marginal scarring, and the durability of the skin was satisfactory. This method was useful for skin grafting to the digits and palms with minimal sacrifice to the donor site.
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Plast. Reconstr. Surg. · Apr 1998
Case Reports Comparative Study Clinical TrialStatic-electric field induction by a silicone cushion for the treatment of hypertrophic and keloid scars.
Silicone gel and silicone occlusive sheeting are widely used at present for the treatment of hypertrophic and keloid scars, without any scientific explanation as to their mode of action. In a recent paper the possibility was raised that static electricity generated by friction-activated silicone sheeting could be the reason for this effect, and that it can, with time, cause involution of hypertrophic and keloid scars. The objective of this study was to test this hypothesis and to observe whether a continuous and also an increased negatively charged static-electric field will shorten the treatment period. ⋯ Good contact of the cushion over the scar has been shown to be important in this clinical trial, and much creativity is needed for making elastic strap bindings that ensure this contact. The clinical trials extended over a 12-month period. Ten patients (33.3 percent) who had recalcitrant scars with little response to the use of the silicone cushion were given intralesional corticosteroid injections, in addition to the continued use of the cushion, resulting in a fairly rapid resolution of these scars over a period of months to a year.
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Plast. Reconstr. Surg. · Apr 1998
Case ReportsFree innervated latissimus dorsi muscle flap for reconstruction of full-thickness abdominal wall defects.
Full-thickness abdominal wall defects continue to be a challenge for the reconstructive surgeon. The most frequently used reconstructive techniques are transfer of a pedicled, local abdominal flap or a distant flap from the thigh region. The purpose of this paper is to present a new approach to full-thickness abdominal wall reconstruction using an innervated free latissimus dorsi musculocutaneous flap. ⋯ The combination of the dermal layer with an innervated free latissimus dorsi muscle provides a strong, vascularized fascial repair as well as an overlying vascularized soft-tissue coverage. In conclusion, adequate functional dynamic reconstruction of full-thickness abdominal wall defects is possible using an innervated free latissimus dorsi muscle flap. The reinnervated latissimus dorsi muscle is suitable for reconstitution of the missing functional and anatomic components of complex abdominal wall defects.