IMA Ratchet Mechanism Description:

Overview

The IMA Ratchet Mechanism is a special device made only for the Bookwalter IMA System. It is used during heart surgery to gently lift the chest wall so surgeons can safely remove the Internal Mammary Artery (IMA). This ratchet allows very slow and controlled lifting, helping protect delicate tissues during the procedure.

Key Features

• Micro Twist Ratchet: Allows lifting in very small steps (less than 1 mm).

• Independent Hook Control: Each hook can be lifted separately for better precision.

• Gentle Chest Wall Elevation: Designed to reduce tissue stress and injury.

• Easy to Use: Simple setup and smooth operation during surgery.

• Cost-Effective Design: Reliable performance with economical use.

Compatibility & Use

• System Compatibility: Works only with the Bookwalter IMA System

• Primary Use: Internal Mammary Artery harvesting

• Surgical Field: Cardiac and thoracic procedures