What is an important difference between minimally invasive (MIS) and open surgical procedures?

Minimally invasive surgery (MIS) is characterized by its approach, using smaller incisions compared to traditional open surgical procedures. This is crucial because the smaller incisions result in less trauma to the body’s tissues, reducing blood loss and minimizing the likelihood of infection. This technique allows surgeons to operate using instruments and cameras inserted through these tiny incisions, which provide a view of the surgical site without needing to open the body extensively.

Furthermore, the benefits of smaller incisions extend to postoperative recovery. Patients generally experience less pain, quicker recovery times, and shorter hospital stays following minimally invasive procedures when compared to open surgeries, which typically involve larger incisions and more extensive downtime.

In contrast, larger incisions typically associated with open surgery allow for direct access to the internal organs but can lead to longer healing times and increased risk of complications. Thus, the defining characteristic of MIS lies in its use of smaller incisions, leading to broader implications for patient care and recovery.