Ordinary Sternum Saw

The GK306 Sternum Saw is a high-performance medical electric power tool specifically engineered for thoracic surgical procedures, focusing on safe and efficient sternotomy. Integrating imported core components, high oscillation frequency, and a dedicated protective frame, the product is tailored to the unique requirements of sternum cutting-delivering smooth, precise osteotomy while safeguarding vital underlying tissues such as the heart and major blood vessels.

Compliant with strict medical sterile standards and ergonomic design principles, the GK306 Sternum Saw minimizes surgical risks and reduces surgeon fatigue. It has become an indispensable core equipment in thoracic surgeries such as cardiac surgery, thoracic tumor resection, and sternal fracture repair, suitable for clinical application in medical institutions at all levels.

1. Safety-First Design, Protecting Vital Tissues

• The integrated protective frame is a critical safety feature: it limits the maximum cutting depth of the saw blade, preventing accidental penetration through the sternum and damage to underlying cardiac tissue, blood vessels, or thoracic organs. This design significantly reduces iatrogenic risks in sternotomy procedures.
• Low temperature rise (≤25℃) minimizes thermal damage to surrounding bone and soft tissues, a key consideration for surgeries involving sensitive thoracic structures.

2. High-Frequency Precision Cutting, Efficient Sternotomy

• With an oscillation frequency of 15,000 rpm, the saw delivers fast and smooth cutting of the sternum-hard, dense bone tissue-shortening the critical sternotomy phase of thoracic surgeries.
• The imported motor and high-precision gearbox work synergistically to ensure stable power output, resulting in neat, flat cutting surfaces that facilitate subsequent surgical closure and reduce healing time.

3. Sterile Compatibility, Meeting Clinical Standards

• The entire unit can withstand autoclaving at 135℃, fully complying with the strict sterile operation requirements of thoracic operating rooms and eliminating the risk of cross-infection from the source.
• The disinfection-free battery simplifies pre-surgical preparation, saving time on additional disinfection processes and improving the efficiency of the surgical team.
• The aluminum alloy housing has a smooth, seamless surface that is easy to clean and corrosion-resistant, maintaining biosafety even after long-term clinical use.

4. Ergonomic Design, Comfortable & Labor-Saving

• The lightweight aluminum alloy housing reduces the overall weight of the tool, minimizing surgeon fatigue during prolonged thoracic procedures that require stable hand control.
• The ergonomically designed non-slip handle ensures a firm and comfortable grip, enabling precise control even in narrow surgical spaces and complex surgical positions.
• Modular structure design allows for easy installation and replacement of saw blades, simplifying daily use and maintenance.

5. Durable & Reliable, Cost-Effective

• Core components such as the imported motor and precision gearbox are made of high-quality materials, ensuring long-term stable operation and reducing the incidence of equipment failures.
• The 14.4V Ni-MH battery has a long service life, supporting 2-4 routine sternotomy procedures on a single charge; the dedicated charger enables fast charging, meeting the needs of high-frequency clinical use.
• The standard configuration includes three saw blades made of medical-grade high-speed steel, ensuring sharpness and durability while reducing the cost of subsequent accessory replacement.

• Cardiac Surgery: Sternotomy for coronary artery bypass grafting, heart valve replacement, and congenital heart defect repair.
• Thoracic Surgery: Sternotomy for lung cancer resection, mediastinal tumor removal, and thoracic trauma management.
• Sternal Fracture Repair: Precise cutting and shaping of fractured sternal segments for reduction and fixation.
• Other Thoracic Procedures: Clinical scenarios requiring safe and efficient sternotomy, such as thoracic organ transplantation and severe thoracic infection debridement.

• 1 x GK306 Sternum Saw Main Unit
• 3 x Saw Blades (optimized for sternum bone density)
• 1 x Protective Frame (integrated safety component)
• 2 x 14.4V Environmentally Friendly Ni-MH Batteries
• 1 x Dedicated Fast Charger
• 1 x Sterilization Tray (for sterile storage of equipment, ensuring sterility)

• The product complies with international medical device standards (FDA, CE, ISO 13485) and all materials in contact with the human body have passed biocompatibility testing, with no sensitization or harmful reactions.
• Built-in dual protection mechanisms against overheating and overloading: the device automatically shuts down when the temperature exceeds the safe threshold or the load is excessive, protecting both the equipment and the surgical team.
• The saw blades adopt a standard interface design, compatible with most mainstream brands of sternum saw blades of the same specification, ensuring operational flexibility.

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