Retriever Drill and Guide Sleeves

Guide sleeve and retriever drill to remove fractured abutment screw remnants from the implant body. When used properly, the system will remove a fractured screw without damaging internal screw threads and interface of an integrated implant.

Warning: Due to the very small diameter of the retriever drill, it is essential that no lateral forces be applied during its use.

Sterility: The retriever drill and guide sleeve are sold non-sterile. Follow sterilization guidelines below prior to use in patients

Sterilization/ Resterilization: Steam autoclave should be performed at 121°C/250°F, 15-20 psig for 30 min. Dry heat sterilization should be performed at 160°C/320°F for 2 hours.

Procedure:
A. Place the guide sleeve over the implant body, engaging the guide sleeve with the implant. The guide sleeve may be held in place with a hemostat. The guide sleeve will center the retriever drill over the fractured screw.
NOTE: The guide sleeve is used to ensure that the retriever drill starts the hole in the center of the fractured screw and away from the internal thread of the implant.
B. Insert the retriever drill into a reversible handpiece. Carefully place the retriever drill through the guide sleeve.
NOTE: Due to the very small diameter of the retriever drill, it is essential that no lateral forces be applied during its use
C. Keeping the retriever drill straight, apply moderate pressure and begin rotating in a reverse direction at a speed between 35-50 rpm. Continue drilling until the drill grabs the broken screw and backs it out.

2220 Retriever Drill and Sleeve P/N 2220: For use with Spline Twist and 3.25mm Spline RELIANCE Implants

2221 Retriever Drill and Sleeve P/N 2221: For use with 3.75mm and 5.0mm Spline Twist, 4.0 and 5.0mm Spline RELIANCE, and Taper Lock Implants

2222 Retriever Drill and Sleeve P/N 2222: For use with Advent, 6.0mm Tapered Screw Vent, SwissPlus standard and wide diameter (4.8mm platform), and 6.0 Micro Vent implants

2223 Retriever Drill and Sleeve P/N 2223: For use with 3.7 and 4.7mm Tapered Screw Vent, Screw Vent, SwissPlus mini (3.8mm platform), 3.25 Integral, Omniloc and 3.7 and 4.7mm Micro Vent Implants