Set consists of: 7 (seven) double ended screwdriver bits - small & large single slot, cross & cruciate, 3.5 mm & 4.5 mm hex, small & large phillips, small, medium, & large star - a handle which accommodates any of the above bits, and a sterilization case. Helpful during revision total joint surgery where screws have been used, removal of bone plates, fracture fixation screws or bone graft screws. Universal Screwdriver Set Helps eliminate the opening of multiple sterile packs when a specific size or style of screwdriver is needed Next, use a second bit with reverse threads to extract the screw. The quick-connect release mechanism allows for quick interoperative exchange. Use a screw extractor kit to remove a stripped screw by drilling forward into the screw. Universal Instrument Handle The single handle allows the surgeon to decide which direction is most efficient and comfortable. Pick Used to remove fragments and bone or tissue from screw head.
Screwdrivers Standard cruciform screwdrivers in large, small, and mini, and single slot.Ĭannulated Drive Extension Used when a longer instrument shaft is desired. Also offered in a cannulated shaft version for easier removal of buried screws.
Screw extractor drivers#
Hex Drivers Available in all standard hex sizes. Designed to be used in a counter-clockwise direction. The bolt is disposable and locks into place using a unique thread design. The cone shaped head fully engages the remaining screw and optimizes the force needed for removal. Universal Extractor Designed to remove screws with heads partially or completely missing. Why use a Screw Extractor Screws can break, rust, or become stripped and need to be replaced. You can learn more in our complete guide to screw extractors. They can be driven manually using adjustable spanners or vice grip pliers or by using a hand-held power tool. Extraction is enhanced by the unique tooth design. A screw extractor is a tool for removing broken, damaged, or seized screws. Trephines Designed to fit over submerged screws for extraction with minimal bone loss. When used with a drill press or a power drill with a pre-bored guide. Designed to be used in a counter-clockwise direction. The WoodRiver 1/4 Screw Extractor is the easy way to remove sheared or broken screws. The instrument “locks” into the screw head and allows removal once engaged.
Screw Extractors Unique thread design accommodates removal of stripped screws. The drive end (A/O) is designed for easy and quick engagement with the universal instrument handle. Used for removal of stripped hex screws, buried screws, and partial screws with broken screw heads.
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