Synthes 309.190 Extraction Bolt for 2.0mm Screws

• Model: 309.190
• for 2.0mm
• A hand-held manual surgical instrument designed to insert or extract an implantable orthopedic device (e.g., a bone nail, spiral blade, or bone fixation plate) through the application of a striking or screwing force.
• It is an instrument in a one-piece or modular configuration with a mechanism that will attach and/or lock to part of the implant and a mechanism to apply the striking force (e.g., on a pad/flange) using a surgical hammer or a weight that can slide along a shaft, or a mechanism for twisting (screwing) (e.g., T-handle).
• This is a reusable device.

The Synthes 309.190 Extraction Bolt is a specialized orthopedic instrument designed for the removal of broken or stripped 2.0 mm cortex screws. This tool is an integral component of the Synthes Screw Removal Set, which includes various instruments tailored for extracting screws of different sizes.

Manufactured by DePuy Synthes, the 309.190 Extraction Bolt features an internal left-hand thread that engages with the exposed shaft of a 2.0 mm screw. When rotated counterclockwise, the bolt's thread bites into the screw, allowing for its removal without causing additional damage to the surrounding bone or tissue. This mechanism is particularly useful when dealing with broken screws that cannot be removed using standard methods.

The 309.190 Extraction Bolt is typically used in conjunction with a T-handle (part number 311.440) or a mini quick coupling handle (part number 310.950) to provide the necessary torque for screw extraction. It is available in sterile packaging to ensure aseptic handling during surgical procedures. The instrument is sold individually and is priced approximately between $33.83 and $91.00, depending on the supplier and packaging format.

This medical supply or implant item is in its original manufacturer's packaging.