Keyhole

Keyhole Surgery

Keyhole surgery, also known as minimally invasive surgery, is a modern surgical technique in which operations are performed through small incisions (usually 0.5–1.5 cm) as opposed to the larger incisions needed in traditional surgical procedures.

History

The concept of keyhole surgery dates back to 1805 when Philip Bozzini designed an endoscope to look inside the body. However, it was not until the 1980s that the technique was widely adopted, following advancements in technology and surgical instruments.

Procedure

In keyhole surgery, the surgeon makes one or more small incisions in the patient's body. A tube known as a trocar is then inserted into the incision, through which the surgeon can insert tiny cameras and surgical instruments. The surgeon then performs the operation by manipulating the instruments while watching a video monitor.

Advantages

Keyhole surgery has several advantages over traditional surgery. These include less pain following the operation, reduced risk of complications such as infection, shorter hospital stays, quicker recovery times, and smaller scars.

Risks and Complications

While keyhole surgery has many benefits, it is not without risks. These can include complications related to anesthesia, bleeding, infection, damage to organs, and the potential need for a larger incision or conversion to open surgery.

See Also

• Laparoscopic surgery
• Endoscopy
• Robotic surgery

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