Electric motor driven tool for orthopedic impacting

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United States of America Patent

PATENT NO RE49666
SERIAL NO

17140443

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Abstract

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An orthopedic impacting tool comprises a motor, an energy storage chamber, a striker, and an anvil. The motor stores energy in the energy storage chamber and then releases it, causing the striker to apply a controlled force on an adapter to create a precise impact for use in a surgical setting. The tool may further comprise a combination anvil and adapter. The tool further allows forward or backward impacting for expanding the size or volume of the opening or for facilitating removal of a broach, implant, or other surgical implement from the opening. An energy adjustment control of the tool allows a surgeon to increase or decrease the impact energy. A light source and hand grips improve ease of operation of the tool.

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Patent Owner(s)

Patent OwnerAddress
DEPUY SYNTHES PRODUCTS INCRAYNHAM MA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pedicini, Christopher Franklin, US 99 1365

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