PINTA - Prophylactic Incisional Negative Pressure Therapy for Major Amputations

Inclusion Criteria: * Patients aged 18 years or older; * Patients undergoing major lower extremity amputation, including below-knee amputation, through-knee amputation and above-knee amputation, for any indication; * Patients with primary closure of the surgical incision using either interrupted or continuous sutures Exclusion Criteria: * Patients \<18 years; * Women who are pregnant and/or breast-feeding; * Patients with amputations performed without primary skin closure, including guillotine amputations, amputations deliberately left open for drainage purposes and amputations with soft tissues defects at the stump; * Patients with amputations where skin glue is the only means of skin closure * Patients with a clinically absent femoral pulse