title: Complex wound closure, excisional biopsy, and use of simple flaps.
abstract: The primary care physician can utilize the various techniques discussed in this article to close complex lacerations, modify scars, and perform excisional biopsies. Various methods for closure of square, triangular, semicircular, circular, and rectangular defects were described. The principle of flap advancement and Z-plasties was explained, and the method for performing excisional biopsies was detailed. These techniques can be mastered by the primary care practitioner and can lead to improved patient satisfaction. These techniques can be practiced using pig's feet. These minor plastic surgery techniques are an important component in a primary care practice.
mesh_terms: D001706:Biopsy; D062109:Dermatologic Surgical Procedures; D006801:Humans; D009336:Necrosis / Q000517:prevention & control; D011320:Primary Health Care / Q000379:methods; D013524:Surgical Flaps; D013536:Suture Techniques; D014947:Wounds and Injuries / Q000473:pathology / Q000601:surgery*