Understanding keyhole surgery

Keyhole surgery, also known as minimally invasive surgery (MIS), is a modern surgical technique that allows doctors to perform operations through small incisions rather than large openings. This innovative approach has transformed the field of surgery, offering numerous benefits to patients. Here to explain more is esteemed consultant hepato-pancreato-biliary surgeon, Professor Giuseppe Fusai. 

How it works

During keyhole surgery, surgeons use a small camera called a laparoscope, which is inserted through a tiny incision. This camera provides a magnified view of the internal organs on a monitor, allowing the surgeon to navigate and operate with precision. Additional small incisions may be made to insert specialised surgical instruments. This technique is commonly used in various procedures, including gallbladder removal, hernia repairs, and even some types of heart surgery.

Benefits of keyhole surgery

One of the most significant advantages of keyhole surgery is the reduced recovery time. Patients typically experience less pain and scarring compared to traditional open surgery. Many can return to their normal activities within days rather than weeks. Additionally, the smaller incisions lead to a lower risk of infection and complications, making it a safer option for many individuals.

Applications in medicine

Keyhole surgery is widely used across various medical fields. In gynaecology, it is often employed for procedures like hysterectomies and ovarian cyst removals. In orthopaedics, surgeons use it for joint repairs and reconstructions. The versatility of this technique continues to expand as technology advances, allowing for more complex surgeries to be performed with minimal invasiveness.