[Plastic-surgical reconstruction of the lower extremity in senior patients]. / Plastisch-chirurgische Rekonstruktion der unteren Extremität bei alten Patienten.

The proportion of patients in the population beyond the 7th decade of life is increasing worldwide, especially in highly developed countries. Consequently, there is also an increasing need for complex lower extremity reconstructions after trauma, tumors, or infections in this age group. The reconstruction of soft tissue defects of the lower extremity should be performed according to the principle of the plastic-reconstructive ladder or elevator. The goal of reconstruction is to restore anatomy and function of the lower extremity to enable pain-free and stable standing and walking; however, for older patients in particular, a careful preoperative multidisciplinary planning, detailed preoperative assessment and optimization of comorbidities, such as diabetes, malnutrition or pathological vascular alterations, as well an age-adapted perioperative management are necessary. By implementing these principles, older and very old patients can maintain their mobility and autonomy, which are crucial for a high quality of life.

Reconstruction of Defects Involving the Lip and Chin.

Successful perioral reconstruction is the result of consideration of both functional and esthetic goals. The lips are complex esthetic units with multiple tissue layers and distinct anatomic landmarks. Reconstruction can be difficult due to variables affecting the defect, such as size, depth, location, and involvement of adjacent subunits. There are many local flaps that can be used to match the complex tissue layers and anatomic landmarks. Use of the same reconstructive principles can be applied to secondary reconstruction to attain a successful outcome. This article focuses on local reconstructive options for defects of the lip and chin.