What Is Thoracoscopic Surgery?
Thoracoscopic surgery, also known as Video-Assisted Thoracoscopic Surgery (VATS), is a minimally invasive technique used to examine and operate on the lungs, esophagus, pleura (lining of the chest), and other structures within the chest cavity.
Instead of making a large incision (as in open surgery), the surgeon makes 2–3 small cuts and inserts a tiny camera (called a thoracoscope) and surgical tools. The camera projects a high-resolution image onto a monitor, guiding the surgeon with incredible precision.
Why Is VATS Done?
This procedure is used for both diagnosis and treatment of a wide range of conditions, such as:
- Lung cancer
- Pleural effusion (fluid around the lungs)
- Pneumothorax (collapsed lung)
- Esophageal disorders
- Chest infections
- Mediastinal tumors
- Lung biopsies
Types of Thoracoscopic Procedures
Depending on your condition, the thoracic surgeon may recommend one of several approaches:
- Diagnostic Thoracoscopy: For investigating unexplained chest symptoms or taking tissue biopsies (lung tissue sampling).
- Therapeutic Thoracoscopy :Used for treatment — such as removing part of the lung (lobectomy), draining fluid, or removing tumors or diseased tissue.
| Procedure Name | Thoracoscopic Surgery |
|---|---|
| Type of Surgery | Minor |
| Type of Anesthesia | General Anesthesia |
| Procedure Duration | 2 Hours |
| Recovery Duration | 3-5 Days |













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