Oscillating Saw Attachment 532.021 – Precision and performance for your bone cuts
The DePuy Synthes 532.021, known as the Oscillating Saw Attachment, is a surgical accessory designed for use with the Colibri II system. Intended primarily for use in trauma and orthopaedic surgery, it enables precise and controlled bone cuts thanks to a high-performance oscillating mechanism. This accessory is part of the range of interchangeable tools that equip the Colibri II, offering surgeons a reliable and versatile instrument for cutting procedures.
Its principle is based on a high-frequency oscillating movement (up to 17,500 oscillations per minute), enabling fast cutting while reducing the risk of bone overheating. This mode of operation is particularly suitable for situations where precision and control of the cut are essential, such as osteotomies, long bone sections and bone graft preparation. The system minimises debris formation and ensures better directional control, even in delicate anatomical areas.
The accessory is designed to be securely attached to the Colibri II handpiece via a robust locking mechanism. It can be coupled in eight different positions, spaced at 45°, allowing the operator to adapt the blade orientation to the surgical configuration. This precise adjustment helps to optimise visibility and accessibility in the surgical field. Blade changes are simple, thanks to an ergonomic locking button that requires no additional tools, reducing preparation time and facilitating adjustments during surgery.
Compatibility with sterile Synthes blades not only ensures optimal performance but also increased patient safety. The use of new blades for each operation is recommended in order to preserve the cutting edge and avoid risks associated with biological residues or saw tooth wear. Blade oscillation must be activated before any contact with the bone, and cutting should ideally be performed using moderate pressure to preserve tissue integrity and avoid jamming.
The 532.021 is made of robust, sterilisation-resistant materials, ensuring a long service life when properly maintained. It withstands the steam sterilisation cycles recommended by the manufacturer and should be lubricated regularly with the specific Synthes oil to keep the mechanism running smoothly. Like all surgical cutting instruments, it requires regular inspection, particularly of the locking system and blade coupler, to ensure that no parts are damaged or corroded.
Thanks to its ergonomic design, perfect compatibility with the Colibri II and high-performance cutting capabilities, the Oscillating Saw Attachment 532.021 is an essential part of the surgical arsenal in orthopaedic surgery. It enables practitioners to make clean, precise cuts while optimising patient safety and contributing to the overall efficiency of procedures.
