In which scenario is Ligasure not recommended?

Ligasure is a device commonly used for tissue sealing and is particularly effective in surgical procedures. However, its use is not recommended on vessels greater than 7mm due to increased risk of overheating or inadequate sealing. Larger vessels require different techniques or equipment that can handle the higher blood flow and pressure without risking vessel integrity or causing complications.

In contrast, Ligasure is effectively utilized during laparoscopic procedures, where space is limited, and minimally invasive techniques are essential. It can also be used in cosmetic surgeries, provided that the vessel sizes are appropriate, and it can even be employed in outpatient settings as long as usage guidelines are followed.

The primary concern with using Ligasure on vessels larger than 7mm lies in the potential for thermal injury or failure to achieve hemostasis, which could lead to significant bleeding and complications during surgery. Thus, this restriction is essential for ensuring patient safety and optimal outcomes in surgical procedures.