Acute wounds mainly include second-degree burns, scalds, and second-degree pressure sores. Traditional surgical debridement methods often use sharp surgical instruments such as scalpels, scabs, and grinding tools for debridement. These debridement instruments have strong cutting efficiency but poor accuracy and thoroughness. They are easy to accidentally damage healthy tissues and are not conducive to wounds. heal.
In the case of severe trauma, the boundary between the inactivated tissue and the living tissue around the wound is often unclear, and the scope of wound contamination is difficult to determine. Too many resection sites may cause tissue function damage, and insufficient resection sites may lead to subsequent infections. Hydrojet waterjet has a high degree of tissue selectivity, which can achieve precise debridement, peeling off necrotic tissue layer by layer, while retaining healthy tissue.
In the early stage of acute wounds, Hydrojet water jet debridement can effectively reduce the patient's hospital stay and reduce the appearance and functional sequelae. The emergence of Hydrojet® waterjet system has effectively improved the accuracy of debridement surgery. By adjusting the water flow speed and pressure intensity, only inactivated tissue is removed without obvious damage to living tissues, especially in the face of severely contaminated wounds. Jie Shui Knife showed more powerful debridement ability.
