Dental Speed

1 pcs Dental High Speed Handpiece Push Type 4 2 Hole NSK Style New Style SALE
1 pcs Dental High Speed Handpiece Push Type 4 2 Hole NSK Style New Style SALE
$21.50
Time Remaining: 29d 4h 57m
Buy It Now for only: $21.50

COMPLETE SET Star Dental Titan 3 Slow Speed EXCELLENT CONDITION
COMPLETE SET Star Dental Titan 3 Slow Speed EXCELLENT CONDITION
$227.50 (10 Bids)
Time Remaining: 47m

1 pc Dental air Slow Low Speed Handpiece motor 4 hole
1 pc Dental air Slow Low Speed Handpiece motor 4 hole
$21.00 (17 Bids)
Time Remaining: 59m

Dental High Speed Fiber Optic LED Handpiece 4 Hole with large head YD4
Dental High Speed Fiber Optic LED Handpiece 4 Hole with large head YD4
$89.90
Time Remaining: 1d 2h 6m
Buy It Now for only: $89.90

1X DENTAL contra angle SLOW LOW SPEED HANDPIECE EX4 fit 235mm bur
1X DENTAL contra angle SLOW LOW SPEED HANDPIECE EX4 fit 235mm bur
$20.53 (10 Bids)
Time Remaining: 1h 51m

1 pc 4 hole NSK Style PANA AIR high speed Wrench type handpiece
1 pc 4 hole NSK Style PANA AIR high speed Wrench type handpiece
$29.99
Time Remaining: 1h 31m
Buy It Now for only: $33.00

6x Dental High Speed Handpiece Push Type 4 Hole NSK Style New Style SALE TDS
6x Dental High Speed Handpiece Push Type 4 Hole NSK Style New Style SALE TDS
$108.88
Time Remaining: 28d 6h 8m
Buy It Now for only: $108.88

1 pc 2 hole NSK Style PANA AIR high speed Push button type handpiece
1 pc 2 hole NSK Style PANA AIR high speed Push button type handpiece
$35.99
Time Remaining: 1h 29m
Buy It Now for only: $39.99

Dental slow Low Speed Handpiece kit contra angle straight 4 hole  3 handpiece Y
Dental slow Low Speed Handpiece kit contra angle straight 4 hole 3 handpiece Y
$9.00 (6 Bids)
Time Remaining: 3d 18h 38m

10x Dental Handpiece High Speed Standard Push Button Type 4 Hole 1 Year Warranty
10x Dental Handpiece High Speed Standard Push Button Type 4 Hole 1 Year Warranty
$187.98
Time Remaining: 3d 8h 21m
Buy It Now for only: $187.98

Dental Standard High Speed Handpiece Wrench Type 4 Hole
Dental Standard High Speed Handpiece Wrench Type 4 Hole
$4.99
Time Remaining: 1h 5m

New Style 1 pcs Dental High Speed Handpiece Push Type 4 2 Hole NSK Style
New Style 1 pcs Dental High Speed Handpiece Push Type 4 2 Hole NSK Style
$21.90
Time Remaining: 21d 1h 53m
Buy It Now for only: $21.90

1 pc 45 Degree Dental High Speed Handpiece push button quick coupling 2 hole
1 pc 45 Degree Dental High Speed Handpiece push button quick coupling 2 hole
$39.00
Time Remaining: 1h 57m

4 Hole Low Speed Dental Handpiece w Contra Angle Nose
4 Hole Low Speed Dental Handpiece w Contra Angle Nose
$115.00
Time Remaining: 3h 26m
Buy It Now for only: $129.98

NEW NSK Dental Slow Low Speed Handpiece Contra Angle push button
NEW NSK Dental Slow Low Speed Handpiece Contra Angle push button
$79.00
Time Remaining: 16d 8h 52m
Buy It Now for only: $79.00

JINME Dental High Speed Handpiece Standard Wrench Type Exposed Cartridge 4H
JINME Dental High Speed Handpiece Standard Wrench Type Exposed Cartridge 4H
$19.99
Time Remaining: 1h 4m

2012 New Dental Lab Marathon 35K High Speed Handpiece Dentist SDE H102S Motor CE
2012 New Dental Lab Marathon 35K High Speed Handpiece Dentist SDE H102S Motor CE
$49.99
Time Remaining: 1h 4m

6pcs Dental High speed Handpiece Push Button NSK Style 4 Hole Style SALE NEW
6pcs Dental High speed Handpiece Push Button NSK Style 4 Hole Style SALE NEW
$108.99
Time Remaining: 27d 6h 21m
Buy It Now for only: $108.99

3 Sets Dental LATCH CONTRA ANGLE SLOW Low SPEED HANDPIECES KIT 235mm burs
3 Sets Dental LATCH CONTRA ANGLE SLOW Low SPEED HANDPIECES KIT 235mm burs
$189.00
Time Remaining: 5h 25m

Dental slow Low Speed 4H hole Handpiece kit contra angle straight cone
Dental slow Low Speed 4H hole Handpiece kit contra angle straight cone
$59.90
Time Remaining: 27d 6h 14m
Buy It Now for only: $59.90

CE Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 4 Holes
CE Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 4 Holes
$18.66
Time Remaining: 2h 8m

3x Dental High Speed Handpiece Wrench Type NSK PANAAIR SALE
3x Dental High Speed Handpiece Wrench Type NSK PANAAIR SALE
$95.99
Time Remaining: 8h 5m

2PCS New Dental Low Speed 201 Implant Push Button Contra Angle Handpiece
2PCS New Dental Low Speed 201 Implant Push Button Contra Angle Handpiece
$569.55
Time Remaining: 20d 22h 59m
Buy It Now for only: $569.55

Dental High Speed push button Type Handpiece Standard 2 Holes 4 holes
Dental High Speed push button Type Handpiece Standard 2 Holes 4 holes
$13.50 (10 Bids)
Time Remaining: 2h 48m

Dental Nose Cone straight Slow Low Speed Handpiece T2
Dental Nose Cone straight Slow Low Speed Handpiece T2
$4.08 (4 Bids)
Time Remaining: 3d 29m

5 Disposable Dental High Speed Handpiece
5 Disposable Dental High Speed Handpiece
$15.90
Time Remaining: 26d 5h 58m
Buy It Now for only: $15.90

Dental Diamond Burs Tapered Medium FG 16mm for High Speed Handpiece 10pcs New
Dental Diamond Burs Tapered Medium FG 16mm for High Speed Handpiece 10pcs New
$1.04 (7 Bids)
Time Remaining: 7h 35m

Dentsply Tulsa Dental Slow Speed 181 w contra angle
Dentsply Tulsa Dental Slow Speed 181 w contra angle
$75.00
Time Remaining: 1d 19h 2m
Buy It Now for only: $175.00

Dental High Speed Fiber Optic Handpiece SK D6
Dental High Speed Fiber Optic Handpiece SK D6
$89.00
Time Remaining: 28d 17h 37m
Buy It Now for only: $89.00

NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
$99.99
Time Remaining: 14h 9m
Buy It Now for only: $116.99

10 x Dental High Speed Handpiece Standard Push Button
10 x Dental High Speed Handpiece Standard Push Button
$178.00
Time Remaining: 29d 16h 49m
Buy It Now for only: $178.00

DENTAL STRAIGHT CONTRA ANGLE SLOW LOW SPEED HANDPIECE
DENTAL STRAIGHT CONTRA ANGLE SLOW LOW SPEED HANDPIECE
$15.09 (3 Bids)
Time Remaining: 2d 5h 24m

NEW NSK Contra Angle Latch Bur Dental Slow Low Speed Handpiece
NEW NSK Contra Angle Latch Bur Dental Slow Low Speed Handpiece
$34.00
Time Remaining: 9h 48m

New NSK style Dental Low speed surgical handpiece 2 Holes EX2
New NSK style Dental Low speed surgical handpiece 2 Holes EX2
$75.00
Time Remaining: 19d 2h 15m
Buy It Now for only: $75.00

1 pc Dental Nose Cone air motor Slow Low Speed Handpiece 2 hole
1 pc Dental Nose Cone air motor Slow Low Speed Handpiece 2 hole
$2.25 (3 Bids)
Time Remaining: 15h 38m

NEW Dental High Speed Handpiece Standard Push Button in 4Holes
NEW Dental High Speed Handpiece Standard Push Button in 4Holes
$16.50 (8 Bids)
Time Remaining: 4h 41m

Dental High Speed Handpiece Standard Push Button US
Dental High Speed Handpiece Standard Push Button US
$21.50
Time Remaining: 3d 27m
Buy It Now for only: $21.50

NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
$99.99
Time Remaining: 18h 9m
Buy It Now for only: $116.99

Dental LED High Speed Fiber Optic Handpiece large head 4 Hole
Dental LED High Speed Fiber Optic Handpiece large head 4 Hole
$74.00
Time Remaining: 13d 4h 50m
Buy It Now for only: $74.00

Dental High Speed Handpiece Push Type 4 2 Hole NSK Style New Style SALE
Dental High Speed Handpiece Push Type 4 2 Hole NSK Style New Style SALE
$16.50 (15 Bids)
Time Remaining: 3d 5h 35m

3x Dental High Speed Handpiece Wrench Type NSK PANAAIR SALE
3x Dental High Speed Handpiece Wrench Type NSK PANAAIR SALE
$95.99
Time Remaining: 22h 8m

5New Dental High Speed Wrench Handpiece Bur Standard A
5New Dental High Speed Wrench Handpiece Bur Standard A
$14.90
Time Remaining: 21d 5h 16m
Buy It Now for only: $14.90

NSK NLT 45B Titanium body with optic surgical high speed handpiece for Bien Air
NSK NLT 45B Titanium body with optic surgical high speed handpiece for Bien Air
$809.00
Time Remaining: 1h 30m
Buy It Now for only: $890.00

1 Contra angle slow low speed dental handpiece with CE
1 Contra angle slow low speed dental handpiece with CE
$5.00 (1 Bid)
Time Remaining: 3d 3h 10m

NSK Style Dental slow Speed Air Motor Handpiece 2 H
NSK Style Dental slow Speed Air Motor Handpiece 2 H
$29.89
Time Remaining: 16d 16h 8m
Buy It Now for only: $29.89

NEW NSK Style Dental Low Speed Handpiece CONTRA ANG n
NEW NSK Style Dental Low Speed Handpiece CONTRA ANG n
$132.63
Time Remaining: 16h 8m
Buy It Now for only: $147.35

1 PC 45 degree Dental Surgical High speed Handpiece 2 Hole
1 PC 45 degree Dental Surgical High speed Handpiece 2 Hole
$39.99
Time Remaining: 2d 5h 52m
Buy It Now for only: $39.99

3 pcs New Dental Fast High Speed Handpiece Push Button 1Water Spray 4 Holes
3 pcs New Dental Fast High Speed Handpiece Push Button 1Water Spray 4 Holes
$8.27 (6 Bids)
Time Remaining: 9h 4m

Time limited Auction Dental High Speed Handpiece Push Button 1Water Spray 4Holes
Time limited Auction Dental High Speed Handpiece Push Button 1Water Spray 4Holes
$20.50 (8 Bids)
Time Remaining: 8h 53m

Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 2 Hole
Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 2 Hole
$20.66
Time Remaining: 3d 8h 40m
Buy It Now for only: $20.66

NSK NL 45 Titanium body with optic surgical high speed handpiece for KaVo
NSK NL 45 Titanium body with optic surgical high speed handpiece for KaVo
$855.00
Time Remaining: 2h 6m
Buy It Now for only: $941.00

COMPLETE SET Star Titan 3 Slow Speed w Extras
COMPLETE SET Star Titan 3 Slow Speed w Extras
$221.30 (5 Bids)
Time Remaining: 23h 55m

1Pc 2 Hole NSK PANA AIR high speed handpiece Push Button Type
1Pc 2 Hole NSK PANA AIR high speed handpiece Push Button Type
$34.99
Time Remaining: 5d 2h 41m
Buy It Now for only: $34.99

Midwest Shorty Dual 2 Speed Dental Low Speed Handpiece Slow Speed 4 Hole
Midwest Shorty Dual 2 Speed Dental Low Speed Handpiece Slow Speed 4 Hole
$438.00
Time Remaining: 9h 38m

Low Speed Dental Handpiece Contra Angle Nose 2 Hole Adapter NEW Ship From US
Low Speed Dental Handpiece Contra Angle Nose 2 Hole Adapter NEW Ship From US
$133.88
Time Remaining: 2d 4h 9m
Buy It Now for only: $148.88

1 X NSK PANA AIR high speed handpiece Standard Head Wrench
1 X NSK PANA AIR high speed handpiece Standard Head Wrench
$29.99
Time Remaining: 2d 7h 8m
Buy It Now for only: $29.99

1 pc DENTAL STRAIGHT SLOW LOW SPEED HANDPIECE EX4
1 pc DENTAL STRAIGHT SLOW LOW SPEED HANDPIECE EX4
$20.50 (5 Bids)
Time Remaining: 2d 5h 31m

10 Dental High Speed Handpiece Standard Push Button
10 Dental High Speed Handpiece Standard Push Button
$188.00
Time Remaining: 5d 2h 30m
Buy It Now for only: $188.00

New Dental Straight Contra Angle Slow Low Speed Handpiece fit air motor Sale USA
New Dental Straight Contra Angle Slow Low Speed Handpiece fit air motor Sale USA
$7.51 (5 Bids)
Time Remaining: 3d 2h 55m

NSK NLT 45S Titanium body with optic surgical high speed handpiece for Sirona
NSK NLT 45S Titanium body with optic surgical high speed handpiece for Sirona
$810.00
Time Remaining: 2h 13m
Buy It Now for only: $891.00

New NSK style Dental low high speed handpiece turbine contral motor kit CE 2H
New NSK style Dental low high speed handpiece turbine contral motor kit CE 2H
$125.00
Time Remaining: 7d 2h 41m
Buy It Now for only: $125.00

Dental High fast Speed Handpiece Wrench Standard 4 hole
Dental High fast Speed Handpiece Wrench Standard 4 hole
$4.08 (3 Bids)
Time Remaining: 3d 14h 26m

2 new Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 2 H
2 new Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 2 H
$30.00
Time Remaining: 5h 54m

NSK Style PANA Max Dental Fast High Speed Handpiece Wrench 3 Way Spray 4 Holes
NSK Style PANA Max Dental Fast High Speed Handpiece Wrench 3 Way Spray 4 Holes
$38.99
Time Remaining: 27d 1h 24m
Buy It Now for only: $38.99

NEW NSK Style Dental Low Speed Handpiece CONTRA ANGLE
NEW NSK Style Dental Low Speed Handpiece CONTRA ANGLE
$99.99
Time Remaining: 1d 16h 38m
Buy It Now for only: $115.99

Dental LED self power high speed fiber optic handpiece M4 TOSI brand CE mark
Dental LED self power high speed fiber optic handpiece M4 TOSI brand CE mark
$88.00
Time Remaining: 25d 7h 41m
Buy It Now for only: $88.00

3 New CE Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 4 H
3 New CE Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 4 H
$57.99
Time Remaining: 5h 51m

NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
$99.99
Time Remaining: 1d 14h 9m
Buy It Now for only: $116.99

NEW NSK Dental Slow Low Speed Handpiece Complete Kit EX 203C Set 2H E type
NEW NSK Dental Slow Low Speed Handpiece Complete Kit EX 203C Set 2H E type
$99.00
Time Remaining: 19d 7h 24m
Buy It Now for only: $99.00

Standard Set High Low Speed Dental Handpiece 4 Hole Adapter NEW Ship From US
Standard Set High Low Speed Dental Handpiece 4 Hole Adapter NEW Ship From US
$179.98
Time Remaining: 1d 45m
Buy It Now for only: $199.98

DENTAL E TYPE LATCH CONTRA ANGLE LOW SPEED HANDPIECE NSK style
DENTAL E TYPE LATCH CONTRA ANGLE LOW SPEED HANDPIECE NSK style
$7.50 (7 Bids)
Time Remaining: 3d 17h 24m

10 PCS Cap fit NSK PANA AIR Dental High Speed Handpiece
10 PCS Cap fit NSK PANA AIR Dental High Speed Handpiece
$15.99
Time Remaining: 1h 38m
Buy It Now for only: $15.99

Slow Low Speed Handpiece Nose Cone kit CE air motor
Slow Low Speed Handpiece Nose Cone kit CE air motor
$12.50 (8 Bids)
Time Remaining: 2d 5h 37m

90 DENTAL DIAMOND BURS HIGH SPEED MEDIUM FG 16MM
90 DENTAL DIAMOND BURS HIGH SPEED MEDIUM FG 16MM
$26.90
Time Remaining: 8d 2h 15m
Buy It Now for only: $26.90

NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
$99.99
Time Remaining: 1d 18h 10m
Buy It Now for only: $116.99

Brand New in Package Henry Schein 20k Low Speed Motor
Brand New in Package Henry Schein 20k Low Speed Motor
$7.16 (4 Bids)
Time Remaining: 4d 2h 29m

Top Dental Low Slow Speed Handpiece Kit Contra Angle Straight EX2 2H 2 Hole NSK
Top Dental Low Slow Speed Handpiece Kit Contra Angle Straight EX2 2H 2 Hole NSK
$78.99
Time Remaining: 25d 17h 55m
Buy It Now for only: $78.99

New Air Motor 4 holes for Contra Angle Straight Cone Low Speed Handpiece
New Air Motor 4 holes for Contra Angle Straight Cone Low Speed Handpiece
$8.27 (5 Bids)
Time Remaining: 1d 1h 58m

FIVE Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 4 H
FIVE Dental Fast High Speed Handpiece Standard Push Button 1 Water Spray 4 H
$80.00
Time Remaining: 6h 17m

3 x Dental Turbine Catridge Push Button For High Speed Handpiece Standard Y1CBAT
3 x Dental Turbine Catridge Push Button For High Speed Handpiece Standard Y1CBAT
$34.00
Time Remaining: 1d 19h 44m
Buy It Now for only: $34.00

5pcs Dental Diamond Burs Tapered Medium FG 16mm for High Speed Handpiece New
5pcs Dental Diamond Burs Tapered Medium FG 16mm for High Speed Handpiece New
$0.68 (4 Bids)
Time Remaining: 3d 6h 9m

NEW NSK Style Dental Low Speed Handpiece CONTRA ANG n
NEW NSK Style Dental Low Speed Handpiece CONTRA ANG n
$132.63
Time Remaining: 1d 16h 8m
Buy It Now for only: $147.35

new Dental High Speed Fiber Optic LED push Handpiece 4 Hole w large head YD4
new Dental High Speed Fiber Optic LED push Handpiece 4 Hole w large head YD4
$92.00
Time Remaining: 1d 8h 19m
Buy It Now for only: $92.00

Low Speed Handpiece Kit CE NSK EX 203 Midwest 4 H Contral Angel straight NIB
Low Speed Handpiece Kit CE NSK EX 203 Midwest 4 H Contral Angel straight NIB
$89.00
Time Remaining: 8h 55m

Dental High Speed 4 H LED 45 Degree Fiber Optic Handpiece CE TONI TX164
Dental High Speed 4 H LED 45 Degree Fiber Optic Handpiece CE TONI TX164
$225.00
Time Remaining: 29d 7h 29m
Buy It Now for only: $225.00

NSK NLT 45WS Titanium body with optic surgical high speed handpiece for WH
NSK NLT 45WS Titanium body with optic surgical high speed handpiece for WH
$810.00
Time Remaining: 2h 26m
Buy It Now for only: $891.00

NEW NSK Style Dental Low Speed Handpiece CONTRA ANGLE
NEW NSK Style Dental Low Speed Handpiece CONTRA ANGLE
$99.99
Time Remaining: 2d 16h 38m
Buy It Now for only: $115.99

New Dental 45 Degree Surgical High Speed Handpiece 360 Swivel Coupler 4 Hole CE
New Dental 45 Degree Surgical High Speed Handpiece 360 Swivel Coupler 4 Hole CE
$75.55
Time Remaining: 9d 23h 3m
Buy It Now for only: $75.55

Ray Foster High Speed Alloy Grinder AG03 Dental Lab Great Quality
Ray Foster High Speed Alloy Grinder AG03 Dental Lab Great Quality
$837.00
Time Remaining: 38m
Buy It Now for only: $929.00

KAVO 2307 INTRAFLEX LOW SPEED HANDPIECE BUILT IN MOTOR GOOD CONDITION
KAVO 2307 INTRAFLEX LOW SPEED HANDPIECE BUILT IN MOTOR GOOD CONDITION
$99.00
Time Remaining: 1d 19h 12m
Buy It Now for only: $149.00

NEW 45 Degree Dental High Speed Surgical Handpiece fast air driven 4Hole Sale US
NEW 45 Degree Dental High Speed Surgical Handpiece fast air driven 4Hole Sale US
$38.00
Time Remaining: 21d 2h 45m
Buy It Now for only: $38.00

NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
$99.99
Time Remaining: 2d 14h 9m
Buy It Now for only: $116.99

New brand Dental fast High Speed Optic Fiber Handpiece 2 Hole led light push
New brand Dental fast High Speed Optic Fiber Handpiece 2 Hole led light push
$87.40
Time Remaining: 24d 22h 32m
Buy It Now for only: $87.40

SKYSEA L4 Dental Low Speed Handpiece Contra Angle 11 for 235mm bur air motor
SKYSEA L4 Dental Low Speed Handpiece Contra Angle 11 for 235mm bur air motor
$10.01 (7 Bids)
Time Remaining: 4d 30m

MIDWEST SHORTY DUAL SPEED MOTORS 6 Dental Handpiece USA
MIDWEST SHORTY DUAL SPEED MOTORS 6 Dental Handpiece USA
$72.00 (5 Bids)
Time Remaining: 7d 12m

Dental High Speed Push button Handpiece 42 holes
Dental High Speed Push button Handpiece 42 holes
$19.89
Time Remaining: 16h 22m
Buy It Now for only: $19.89

NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
NEW NSK Style Dental Low Speed Handpiece Kit CONTRA100 Satisfied or MONEY BACK
$99.99
Time Remaining: 2d 18h 10m
Buy It Now for only: $116.99

Lot of 11 Low speed and E motors for parts and repair
Lot of 11 Low speed and E motors for parts and repair
$0.99 (3 Bids)
Time Remaining: 6d 17h 8m

New Dental High Speed Handpiece Adapter holes changer 4 to 2 Holes Super Quality
New Dental High Speed Handpiece Adapter holes changer 4 to 2 Holes Super Quality
$8.90
Time Remaining: 28d 2h 37m
Buy It Now for only: $8.90

New Auction Dental Fast High Speed Handpiece Push Button 1Water Spray 4 Holes
New Auction Dental Fast High Speed Handpiece Push Button 1Water Spray 4 Holes
$18.66 (5 Bids)
Time Remaining: 8h 44m

Dental Speed
Dental Speed

Dental handpiece having means for opening and closing a chuck

A device for opening and closing a chuck for a dental handpieces has a handle portion and a powerhead assembly including a hollow driving shaft having, adjacent to its outer orifice, a forwardly outwardly tapering portion defining a small diameter rear portion and a large diameter front portion. A chuck pusher is held in a socket member with a disc plate spring interposed between the socket member and the chuck pusher, and the pusher is movable for axially displacing the chuck to hold or release the dental tool.

Ethylene oxide gas has been utilized as an alternative method for sterilization of dental handpiece, as it is less corrosive than steam. However, its effectiveness for sterilization of the internal components of dental handpieces has not been established. The objective of this study was to compare the effectiveness of ethylene oxide and steam for sterilization of dental equipment. Unused handpieces and handpieces which had been exposed to clinical dental procedures ('clinical') were contaminated with Streptococcus mutans, exposed to steam or ethylene oxide, and flushed with sterile saline. Washings were plated on mitis-salivarius agar, and colonies identified and counted. This data suggests that a substance entrapped within 'clinical' handpieces (possibly the biofilm) may protect bacteria from ethylene oxide gas, preventing adequate sterilization.

To understand current status of the uses of dental high speed handpiece, methods of disinfection and sterilization and their effectiveness in dental-care hospitals and out-patient departments of stomatology in general hospitals. METHODS: Ten dental-care hospitals and departments of stomatology in general hospitals at varied levels were randomly sampled during 2000 to 2001 to investigate the uses of dental autoclave and means of their disinfection and sterilization. One used dental handpiece from each hospital or department of stomatology in general hospital selected was detected for possible contamination of bacteria by aerobic bacterial count and CONCLUSIONS: dental handpieces without anti-suction should be replaced soon by those with it or comprehensive dental unit with anti-suction device should be used. Used dental handpieces must be sterilized effectively before next use. Awareness on prevention from cross-infection should be improved for dental-care professional staff and operation of sterilization should be standardized.

 


About the Author

dental handpieces dental equipment

How many speeding tickets can you get in Tn before loosing your license?

I work for a dental lab doing the delivery. I have gotton 3 or 4 tickets. I recieved 2 in the last 3 weeks. Am I in danger of loosing my license.

I live in TN too and I believe we have a point system and it depends why you got the ticket and i believe each ciattion is so many points. I believe the limit is like 12 but I'm not sure. i had like 9 all in one day...lol i was in a car accident and someone else was killed and i got cited of several diff things and i almost lost my liscense

Zirkon Zircon milling CAD CAM Dental cnc Zirconium bridge teeth 4-axis 5 indexer