Heimlich valve and pneumothorax

Area of Science:

• Thoracic Surgery
• Medical Devices
• Pulmonary Medicine

Background:

• Traditional water seal drainage systems for the pleural cavity can be cumbersome.
• The need for a more efficient and patient-friendly chest drainage solution is evident.

Purpose of the Study:

• To present the Heimlich valve system for chest drainage.
• To describe the method of insertion for the Heimlich valve.

Main Methods:

• The Heimlich valve is a small, one-way valve system.
• It connects to chest tubing, allowing unidirectional flow of air and fluid.
• The system drains into a flexible collection device, such as a plastic bag.

Main Results:

• The Heimlich valve system facilitates patient ambulation due to its compact size and portable collection bag.
• It functions effectively in any position and does not require clamping.
• Regulated suction can be attached if necessary.

Conclusions:

• The Heimlich valve provides a safe, simple, and efficient alternative to traditional underwater drainage systems.
• This valve system enhances patient mobility during chest drainage.
• The mini-review details the Heimlich valve system and its insertion procedure.