Wrench Handpiece
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 NSK Style PANA Air Dental Fast High Speed Handpiece Wrench Single Spray 4 Hole $24.66 Time Remaining: 24d 11h 27m Buy It Now for only: $24.66 |
 MIDWEST QUIET AIR FIBEROPTIC DENTAL HANDPIECE wrench style $89.99 Time Remaining: 5h 29m |
 10x Dental High Speed Handpiece Turbine Cartridge Wrench Type Standard SALE New $94.98 Time Remaining: 2d 19h 15m Buy It Now for only: $94.98 |
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 3x Dental High Speed Handpiece Wrench Type NSK PANAAIR SALE $95.99 Time Remaining: 9h 2m |
 Kavo Handpiece 636 torque head compatible Wrench 2H $69.69 Time Remaining: 29d 18h 18m Buy It Now for only: $69.69 |
 1 X NSK PANA AIR high speed handpiece Standard Head Wrench $29.99 Time Remaining: 29d 18h 2m Buy It Now for only: $29.99 |
 1 X 2 Hole NSK PANA AIR high speed handpiece Standard Head Wrench $29.99 Time Remaining: 2d 13h 41m Buy It Now for only: $29.99 |
 Dental Standard High Speed Handpiece Wrench Type 4 Hole $4.99 Time Remaining: 12h 19m |
 Dental Handpiece Midwest Tradition Turbine Wrench $41.95 Time Remaining: 23d 13h 22m Buy It Now for only: $41.95 |
 10X Brand New Dental High Speed Wrench Type Handpiece $139.50 Time Remaining: 19d 35m Buy It Now for only: $139.50 |
 JINME Dental High Speed Handpiece Standard Wrench Type Exposed Cartridge 4H $19.99 Time Remaining: 12h 19m |
 NSK Style PANA Air Dental Fast High Speed Handpiece Wrench Single Spray 2 Hole $24.66 Time Remaining: 29d 19h 46m Buy It Now for only: $24.66 |
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 Dental High Speed Handpiece Wrench Type 2 Hole SALE BS $0.99 (1 Bid) Time Remaining: 13h 20m |
 Dental Handpiece Bur Wrench for Midwest Tradition $14.95 Time Remaining: 26d 2h 19m Buy It Now for only: $14.95 |
 Free Shipping Handpiece Kavo 636 torque head compatible Wrench 2Hole hore $59.99 Time Remaining: 28d 11h 58m Buy It Now for only: $59.99 |
 New Handpiece 636 torque head compatible Wrench 2H $56.99 Time Remaining: 16h 57m |
 DENTAL HANDPIECE Midwest Quiet Air Bur Wrench Lot Of 3 $22.99 Time Remaining: 26d 10h 12m Buy It Now for only: $22.99 |
 NSK Style PANA Max Dentist Fast High Speed Handpiece Wrench 3 Way Spray 4 H $38.99 Time Remaining: 28d 2h 19m Buy It Now for only: $38.99 |
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 Dental High fast Speed Handpiece Wrench Standard 4 hole $6.38 (5 Bids) Time Remaining: 1d 1h 20m |
 CE Dental Fast High Speed Handpiece Standard Wrench type 1 Water Spray 4 Holes $20.99 Time Remaining: 9d 17h 49m Buy It Now for only: $20.99 |
 Dental Fast high Speed Handpiece Wrench large 2H $34.00 Time Remaining: 16d 3h 35m Buy It Now for only: $34.00 |
 2 Torque Spanners wrench for ULTRASONIC Dental Scaler Handpiece TIP $12.50 Time Remaining: 13d 13h 53m Buy It Now for only: $12.50 |
 1 piece 2 hole hore NSK Style PANA AIR high speed handpiece Standard Head Wrench $27.99 Time Remaining: 1d 11h 1m |
 5 Dental High Speed Wrench Handpiece Turbine Catridge $89.00 Time Remaining: 27d 8h 7m Buy It Now for only: $89.00 |
 Dental Air Turbine Unit with 4 Hole Handpiece Wrench BS4 Metal Portable Top Sale $124.00 Time Remaining: 2d 11h 51m Buy It Now for only: $124.00 |
 Dental Fast High Speed Handpiece Standard Wrench Type 1 Water Spray 2 Hole $11.50 Time Remaining: 2d 5m |
 Dental Handpiece NSK Japanese Canister Type 8 Wrenches $19.99 Time Remaining: 26d 23h 13m Buy It Now for only: $19.99 |
 Kavo Handpiece 636 torque head compatible Wrench 2H $59.99 Time Remaining: 15d 11h 15m Buy It Now for only: $59.99 |
 5pcs Dental High Speed Handpiece Wrench Type 4 Hole New $97.88 Time Remaining: 23d 19h 10m Buy It Now for only: $97.88 |
 Dental Fast High Speed Handpiece Standard Wrench type 1 Water Spray 4 Hole $11.50 Time Remaining: 2d 12m |
 Dental High Speed Handpiece Wrench Type 2Hole SALE $24.22 Time Remaining: 24d 13h 38m Buy It Now for only: $24.22 |
 Dental Handpiece MIDWEST QUIET AIR BUR WRENCH $17.95 Time Remaining: 5d 23h 22m Buy It Now for only: $17.95 |
 NSK Style PANA Air Dental Fast High Speed Handpiece Wrench Single Spray 4 Holes $12.33 Time Remaining: 2d 1h 47m |
 NSK Style Wrench High Speed Handpiece 4H Drill Turbines Dental CE standard sale $18.99 Time Remaining: 11d 14h 22m Buy It Now for only: $18.99 |
 5 X NSK PANA AIR high speed handpiece Standard Head Wrench $139.99 Time Remaining: 18d 13h 9m Buy It Now for only: $139.99 |
 NSK Style PANA Air Dentist High Speed Handpiece Standard Wrench Single Spray 4 H $24.66 Time Remaining: 28d 20h 18m Buy It Now for only: $24.66 |
 NSK Style PANA Max Dentist Fast High Speed Handpiece Wrench 3 Way Spray 4 H $19.50 Time Remaining: 2d 2h 51m |
 Dental High Speed 3 Water Spray Wrench Handpiece 42Holes $28.99 Time Remaining: 7d 2h 28m Buy It Now for only: $28.99 |
 DENTAL HANDPIECE MIDWEST DENTSPLY QUIET AIR WRENCH TURBINE BUY 10 GET 1 FREE $46.95 Time Remaining: 4d 8h 2m Buy It Now for only: $46.95 |
 Dentist Dental Fast High Speed Handpiece Standard Wrench 3 Way Spray 4 Hole $16.50 Time Remaining: 2d 3h 23m |
 5x Dental High Speed Handpiece Wrench Type 4 Hole Standard Head SALE New $83.99 Time Remaining: 3d 18h 2m Buy It Now for only: $83.99 |
 KAVO Handpiece Cap Wrench 8000 7000 6500 660 647 $24.99 Time Remaining: 24d 21h 24m Buy It Now for only: $24.99 |
 Dental Standard Handpiece Turbine Wrench Type Cartridge $16.66 Time Remaining: 17d 17h 17m Buy It Now for only: $16.66 |
 Kavo Handpiece 636 torque head compatible Wrench 2H S Free Shipping $58.00 Time Remaining: 2d 11h 39m |
 The Best 4X Dental Turbine Canister for NSK wrench Air Big Head handpiece $58.80 Time Remaining: 22d 13h 30m Buy It Now for only: $58.80 |
 1X Dental High Speed Wrench Type Handpiece Standard 2H $25.90 Time Remaining: 15d 11h 39m Buy It Now for only: $25.90 |
 Dental High fast Speed Handpiece Wrench Standard 4 $39.99 Time Remaining: 7d 23h 18m Buy It Now for only: $39.99 |
 Kavo Handpiece 636 torque head compatible Wrench 2Hole $69.00 Time Remaining: 2d 12h 19m |
 Dental Fast High Speed Handpiece Standard Wrench Type 1 Water Spray 2 Hole $22.19 Time Remaining: 9d 20h 25m Buy It Now for only: $22.19 |
 10 NSK Style Dental High Speed Wrench Type Handpiece us $136.00 Time Remaining: 20d 22h 31m Buy It Now for only: $136.00 |
 Dental Scaler Tip Torque Wrench For EMS Satelec Woodpecker DTE NSK Handpiece $0.01 Time Remaining: 2d 17h 37m |
 3 PCS Turbine Cartridge Rotor For Dental Mini Wrench Type High Speed Handpiece $38.90 Time Remaining: 17d 19h 19m Buy It Now for only: $38.90 |
 1 pc NSK style Push Button handpiece Large wrench 4 hole NEW $29.99 Time Remaining: 16h 21m Buy It Now for only: $29.99 |
 Dental Replacement Cartridge Canister Turbine for High Speed Wrench Handpiece $15.50 Time Remaining: 21d 15h 13m Buy It Now for only: $15.50 |
 NSK Style PANA Air Dental Fast High Speed Handpiece Wrench Single Spray 4 Holes $19.66 Time Remaining: 2d 19h 1m |
 ONE Free Shipping Kavo Handpiece 636 Standard torque head compatible Wrench 2H $59.99 Time Remaining: 22d 13h 46m Buy It Now for only: $59.99 |
 Dental High Speed Standard Handpiece Wrench 4 holes $18.99 Time Remaining: 4d 3m Buy It Now for only: $18.99 |
 Kavo COMPACT torque 636 dental handpiece 2 high speed wrench Not push button new $0.02 (1 Bid) Time Remaining: 3d 6h 37m |
 NSK Dental High Speed handpiece PANA AIR Wrench Midwest $58.28 Time Remaining: 5d 11h 6m Buy It Now for only: $58.28 |
 5 PCS Cartridge for Contra Angle Low Speed Handpiece Wrench Type $49.99 Time Remaining: 25d 15m Buy It Now for only: $49.99 |
 New High Speed Dental Handpiece Turbine Wrench Type $12.99 Time Remaining: 23d 18h 3m Buy It Now for only: $12.99 |
 New Endo Wrench Compatible with EMS Satelec NSK Woodpecker DTE Scaler Handpiece $0.99 Time Remaining: 3d 11h 18m |
 3X Turbine Cartridge Rotor For Dental High Speed Standard Wrench Type Handpiece $36.90 Time Remaining: 12h 56m Buy It Now for only: $36.90 |
 Cartridge for Dental High Speed Wrench Type Handpiece Standard Ceramic $20.04 Time Remaining: 25d 1h 28m Buy It Now for only: $20.04 |
 Standard Head Wrench Type Dental High Speed Air Turbine Handpiece 4 Holes BS4 $5.50 (8 Bids) Time Remaining: 4d 13h 51m |
 NSK Dental High Speed handpiece PANA AIR Wrench 2Holes $58.28 Time Remaining: 29d 49m Buy It Now for only: $58.28 |
 10Standard Head Dental Handpiece Turbine Wrench $79.99 Time Remaining: 25d 11h 11m Buy It Now for only: $79.99 |
 CE Dental Fast High Speed Handpiece Standard Wrench type 1 Water Spray 2 Holes $20.66 Time Remaining: 9d 18h 22m Buy It Now for only: $20.66 |
 NSK style Dental high Speed wrench Handpiece air turbine DS4 $5.50 (8 Bids) Time Remaining: 4d 16h 46m |
 2X Dental mini head turbine canister wrench for 2 4 holes handpiece MS $26.80 Time Remaining: 21d 11h 11m Buy It Now for only: $26.80 |
 Wrench for Wrench Type handpiece with Standard Head $2.65 Time Remaining: 24d 23h 23m Buy It Now for only: $2.65 |
 High speed dental drill MINI head 2 holes turbine handpiece wrench $29.70 Time Remaining: 25d 16h 50m Buy It Now for only: $29.70 |
 LARGE LOT NSK DENTAL HANDPIECE PARTS CARBON BRUSHES WRENCHES PRESTO CARTRIDGE $149.99 Time Remaining: 5d 8h 33m Buy It Now for only: $249.99 |
 Dental NSK Standard Handpiece Cartridge Turbine Wrench Type SALE $26.98 Time Remaining: 15d 17h 7m Buy It Now for only: $26.98 |
 MIDWEST TRADITION BUR WRENCHS Dental Handpiece USA $20.00 Time Remaining: 11d 1h 7m Buy It Now for only: $20.00 |
 1X Dental Scaler Tips Torque Wrench Fit EMS Woodpecker Handpiece $0.99 Time Remaining: 5d 11h 44m |
 10 Air turbine cartridge FOR Highspeed NSK PANA AIR Wrench style HANDPIECE $79.55 Time Remaining: 12d 52m Buy It Now for only: $79.55 |
 3 New Dental High fast Speed Handpiece Wrench Type mini $109.00 Time Remaining: 15d 5h 44m Buy It Now for only: $109.00 |
 10 Dental High Speed Handpiece Turbine Cartridge Wrench Class D $179.99 Time Remaining: 29d 19h 58m Buy It Now for only: $179.99 |
 SKYSEA Dental Scaler Tips Torque Wrench For SATELEC EMS Woodpecker Handpiece $0.99 Time Remaining: 5d 13h 20m |
 6X Dental Fast High Speed Standard Wrench type Handpiece 1 Water Spray 4H CQ21 $90.00 Time Remaining: 19d 21h 5m Buy It Now for only: $90.00 |
 1 pc 4 hole NSK Style PANA AIR high speed Wrench type handpiece $29.99 Time Remaining: 13d 12h 43m Buy It Now for only: $29.99 |
 NSK Style 6 pcs High Speed Handpieces Wrench Type 4 Hole New $98.00 Time Remaining: 1d 9h 1m |
 DS4 NSK style Large Head Dental High Speed Handpiece 4 holes Wrench Type 16 bur $36.20 Time Remaining: 23d 13h 5m Buy It Now for only: $36.20 |
 2 Kavo compatible Handpiece 636 torque head Wrench 2H $130.00 Time Remaining: 23d 13h 44m Buy It Now for only: $130.00 |
 Cartridge for Contra Angle Low Speed Handpiece Wrench Type $12.45 Time Remaining: 25d 11m Buy It Now for only: $12.45 |
 1 X NSK PANA AIR High Speed Handpiece Standard Head Wrench PA S B2 $25.00 Time Remaining: 16h 11m |
 Brand new Endo Wrench Compatible EMS Woodpecker Ultrasonic Scaler handpiece $8.00 Time Remaining: 23d 15h 26m Buy It Now for only: $8.00 |
 Dental Handpiece Midwest Quiet Air Turbine Wrench $47.95 Time Remaining: 23d 13h 22m Buy It Now for only: $47.95 |
 1 Pc Kavo Handpiece 636 Torque Head Compatible Wrench 2H $59.00 Time Remaining: 18h 32m |
 6X Dentist Fast High Speed Handpiece Standard Wrench Type 1 Water Spray 2H CQ17 $107.66 Time Remaining: 19d 20h 31m Buy It Now for only: $107.66 |
 10 NSK Style Dental High Speed Wrench Type Handpiece us $136.80 Time Remaining: 16d 1h 16m Buy It Now for only: $136.80 |
 Dental Fast high Speed Handpiece Wrench large 2H $35.89 Time Remaining: 16d 12h 56m Buy It Now for only: $35.89 |
 Standrad Wrench Type Dental Handpiece High Speed Turbine Midwest 4 Hole RUIXIN $0.99 (1 Bid) Time Remaining: 4d 10h 31m |
 DENTAL HANDPIECE Midwest Tradition Bur Wrench Lot Of 3 $22.99 Time Remaining: 26d 10h 11m Buy It Now for only: $22.99 |
 Dental High Speed Fiber Optic Handpiece Wrench Type $129.99 Time Remaining: 23d 13h 22m Buy It Now for only: $129.99 |
Wrench Handpiece
The BIOMET 3i Tapered Implant System: Placement In Dense Bonea
"Technical Tips"
The specifications of the BIOMET 3i Tapered Implant and the corresponding Quad Shaping Drills (QSDs) and Depth and Direction Indicators (NTDIs) are held to rigorous tolerances, which is intended to provide a closely integrated implant-to-osteotomy fit and primary stability. Because of the precise implant-to-osteotomy fit, the Tapered Implant may require reasonably higher levels of insertion torque (cutting torque resistance — the resistance created by the implant threads cutting a path into the osteotomy walls) to seat completely within the osteotomy. Higher torque may be equated with higher primary stability and hand ratcheting the implant to the final position may be required. Therefore, when placing a Tapered Implant, the insertion torque required to fully seat the implant may exceed the maximum torque capable of being delivered by an implant drill unit (typically 50Ncm) and the need to tap the osteotomy may occur, especially in dense bone (Type I). Importantly, tapping (pre-threading) the osteotomy wall reduces cutting torque resistance so that the implant can be placed more passively while still maintaining a precise implant-to-osteotomy fit. The Technical Tips to follow provide guidelines for placement of high torque BIOMET 3i Tapered Implants in dense bone.
Preparation Of An Osteotomy In Dense Bone
The QSDs for placement of BIOMET 3i Tapered Implants are designed to prepare the osteotomy to match the dimension of the minor diameter of the Tapered Implant (i.e. the implant body without the threads). The Tapered Implant NTDI is also precisely matched to the minor diameter of the implant. Therefore, in order to verify the accuracy of the desired placement (bucco-lingually, mesio-distally and apico-occlusally), the NTDI should be placed into the prepared site after irrigating and suctioning bone debris from the osteotomy. The NTDI should fit smoothly and cleanly (without binding or snapping) to the exact depth of the preparation, mimicking the final position of the implant. Should the NTDI not seat to the desired depth of the final seating position of the implant, it is likely because the drill was not advanced to the appropriate depth landmark on the QSD or the site was inadvertently ledged (subcrestal, crestal or supracrestal). If this occurs, additional drilling may be necessary to achieve the desired position using the QSD depth landmark as guidance. When Tapered Implants are placed subcrestally, care should be taken to ensure the residual supracrestal bone does not interfere with complete seating of the implant (Figs. 1a and 1b). Adjustment of the supracrestal bone may be required as illustrated in Figure 2a. After adjustment, the fit of the NTDI should be verified (Fig. 2b). Figures 3a and 3b demonstrate excessive supracrestal bone and the appropriate adjustment performed to permit a smooth and passive fit of the NTDI.
Using Dense Bone Taps
In dense bone (Type I), it is often necessary to tap the osteotomy in order to fully seat the implant and reduce insertion torque. If tapping is not performed, deformation of the internal interface of the implant or placement driver tip may occur. Length and diameter specific Dense Bone Taps should be advanced into the prepared osteotomy with the drilling unit set to 50Ncm and 20rpm. It is not unusual for the handpiece to stop prior to the tap reaching the full depth of the osteotomy. Therefore, a hand ratchet should be used to complete the tapping process (Fig. 4).
Clinical Tip: A thumb or forefinger should be placed on top of the Ratchet Wrench with light downward pressure applied (Fig. 5). This helps ensure continued full engagement of the driver, prevents implant wobble during insertion and assists in keeping the orientation in the proper plane.
Lavage Of The Osteotomy
Bone debris remaining in the osteotomy after site preparation with the drills or taps should be removed by irrigation with sterile saline and suction (Fig. 6), as debris in the site may increase cutting torque resistance during tapping and implant placement or prevent the implant from fully seating.
For a complete list of recommendations, please refer to the BIOMET 3i Surgical Manual (CATRM).
Please Note: Not all products are available outside the U.S. Please contact your local BIOMET 3i Sales Representative for availability.
About the Author
Alan M. Meltzer DMD, MScD is a graduate of the school of Dentistry at the University of Pennsylvania in Philadelphia. He received his certificate of Periodontics at Boston University. Dr. Meltzer has published numerous articles in the field of dental implantology and bone grafting.