Detailed parameters, clinical applications, and technical features of the GL 3501 Oscillating saw

I. Core technical parameters

Power and efficiency

Oscillation frequency: ≥12500 times/minute (The oscillation frequency of similar hand and foot surgery oscillating saws is usually 12000-15000 times/minute)

Power: ≥180W (higher than 100-150W of some similar products, with more stable power)

Oscillation angle: approximately 5° (suitable for precise cutting of small bones in hands and feet)

Saw blade specification: suitable for dedicated bone saw blades with a length of ≤50mm and a thickness of 0.3-0.5mm.

II. Clinical application scenarios

Specifically for hand and foot surgeries, including:

Bone fragment trimming and osteotomy during reduction surgery for limb fractures;

Precise osteotomy for the correction of deformities such as hallux valgus, clubfoot, and flatfoot;

Operations such as resection of bone tumors and curettage of bone cysts in small bones of the hands and feet (such as phalanges and metatarsals);

Replace the traditional method of "K-wire drilling + osteotome osteotomy" to enhance osteotomy accuracy and surgical efficiency.

III. Product Design Features

Operational adaptability

The handle is ergonomically designed, lightweight (typically <500g), and suitable for prolonged and precise operations in hand and foot surgery;

Equipped with a stepless speed regulation function, it can adjust the swing frequency according to bone density (such as cortical bone/cancellous bone), thus avoiding thermal damage to bone tissue.

Disinfection and durability

The handpiece supports high-temperature and high-pressure sterilization (134℃), meeting the infection control requirements of the operating room;

The machine body adopts a sealed structure to prevent bodily fluids and bone debris from entering the interior, thereby extending the lifespan of the equipment.

safety

The saw blade quick-change device allows for rapid replacement of saw blades during surgery, reducing operation time;

Low-noise design (operating noise <65dB) reduces environmental interference in the operating room.

IV. Comparison with similar products

Compared to ordinary orthopedic oscillating saws, the core difference of the GL 3501 lies in:

Smaller size: The diameter of the handpiece is usually less than 30mm, allowing it to penetrate deep into narrow surgical areas of the hands and feet;

Saw blade is finer: compatible with thin saw blades, reducing damage to bone tissue;

More precise power matching: The power is adapted to the frequency of oscillation for small bone cutting, avoiding uneven bone surfaces caused by excessive power.