RESUMO
Tissue expansion is a technique, which uses the biomechanical properties of skin and thereby aiding in wound closure. Commercially available devices for external expansion are not cost-effective. Hence, in this article, we would like to share our experience of innovative use of ziplock as external tissue expansion.
RESUMO
Of the complications of diabetes mellitus, foot ulcers are the most dreaded complications, as they can progress at an alarming rate and can be very difficult to treat. Various modalities have been described in the treatment of diabetic foot ulcers. One such modality of phenytoin therapy uses the disadvantage of the drug, that is, gingival hyperplasia to the advantage of wound healing. We hereby report a case of diabetic foot ulcer managed with injection phenytoin sprayed topically over the wound.
RESUMO
Autologous platelet-rich plasma contains concentrated platelets after graded centrifugation, which has various applications. Skin grafting is an age-old procedure, which has been used for wound coverage. But the healing process is longer and may be difficult, depending on the wound site, skin defect size, and patient comorbidities, and is difficult to be carried out in patients who have limited donor sites, such as in burns or those who are not fit for long procedures. Hence, pixel grafting can be used in these areas. Platelet-rich plasma can be used to aid the graft take, and thereby decreasing patient morbidity and improve the surgeon's efforts.
