Remove
Front
Cap
NAC-Y, BB-Y
Knob
Cartridge
Front Cap
Slit
Removal
Union Nut
Head Cap Wrench
Removal
NPB-Y
Cartridge
Knob
Latch Plate
Slit
Head Cap
Cleaning and Drying the Exterior
The use of automated cleaning devices is not recommended for the
cleaning of Latch Contra Angle Attachments.
Wash the handpiece under running water following the procedures
below. (Water condition: ≤100°F, ≥3.5L/min; water should be of the
same quality as drinking water)
- Clean the external surfaces of
the handpiece with a soft
bristled toothbrush for 15
seconds or more.
- Clean around the bur insertion
hole for 15 seconds or more,
using an interdental brush
(wire thickness 0.7mm) that
conforms to size 4 in ISO
16409.
Under appropriate lighting
(natural office lighting, 500 lx
or higher), inspect the
handpiece for blood or other
debris. If any visible debris remains, repeat the process until the
handpiece is visually clean.
After cleaning, if the residual moisture is present, wipe off with
dry cloth or blow it off with compressed air (≤50.75psi) until there
is no moisture in the interior and exterior.
When blowing off with compressed air, cover the handpiece with
cloth to prevent scattering of water. Proceed to 6: Cleaning and
Lubrication.
• The Patterson attachment is intended for use by dental
professionals only.
• Read this operation manual carefully before using the attachment.
• Be sure to follow all the operating instructions, including all
cautions and warnings.
• Keep this Operation Manual for future reference.
• Consider primarily the safety of the patient and the operator when
using the attachment.
Caution before use
• Never use non-ISO standard, damaged or worn-out burs.
• Use clean burs. Dirt or debris stuck to the bur shank may clog
the chuck mechanism.
Caution
• Do not use sprays other than PANA SPRAY Plus. Using sprays
other than PANA SPRAY Plus may cause the handpiece to
overheat.
• Hold the spray can upright.
• Firmly hold the handpiece to prevent it slipping when spray
pressure is applied.
• Spray lubricant until it expels from the handpiece head.
• If you wish to purge excessive oil from inside the handpiece,
rotate the handpiece for approx 15 seconds without a bur.
During the rotation, do not depress the push button, especially
when using absorbent cloth to prevent oil from scattering.
Depressing the push button during rotation may damage the
chuck mechanism. (NPB-Y)
Caution
• Never use the attachment if it cannot be smoothly installed
onto or removed from the contra angle sheath.
In such a case,
consult the Patterson Service Center.
Caution
• Never use dry heat sterilization, cold sterilization, etc.
• Never autoclave the attachment with other instruments in the
same sterilization pouch.
• Never place the attachment at the bottom of the autoclave
chamber, as the temperature at the bottom may rise above the
actual setting temperature.
Caution
1. Specifications
- Perform installation/removal of head onto/from the contra angle
sheath. Refer to instructions 8: Replacement of Head.
2. Installation/Removal of Head onto/from Contra Angle Sheath
NAC-Y and BB-Y
- Swing the latch plate out, holding the sheath connected to the head.
- Insert a bur into the chuck hole until the end of the bur touches the
back of the chuck.
- Swing the latch plate back until it is snaps at the center of the
collar of the contra angle head.
- Make sure that the bur is locked securely with the latch, pulling the
bur with fingers and rotating it manually.
NPB-Y
- Holding the sheath connected to the head, press the head button
with thumb to open the chuck and then insert a bur into the chuck
hole. When the end of the CA bur touches the back of the chuck,
release the head button.
- Make sure that the bur is securely fixed after the installation,
pulling the bur with your fingers and rotating it manually.
3. Installation/Removal of bur into/from Attachment
NAC-Y
- Setting the motor speed below 30,000rpm, perform a test run of
the attachment, making sure that the bur is securely installed.
- Use the attachment, setting the motor speed appropriately.
BB-Y and NPB-Y
- Setting the motor speed below 40,000rpm, perform a test run of
the attachment, making sure that the bur is securely installed.
- Use the attachment, setting the motor speed appropriately.
4. Operation
Item Number
Applicable burs
Installation/removal
of bur
Allowable max. speed
Applicable contra
angle sheath
043-2005 BB-Y
ISO 2.34 latch bur
Traditional type
40,000rpm
043-3839 NPB-Y
ISO 2.34 latch bur
Pushbutton type
40,000rpm
043-4092 NAC-Y
ISO 2.34 latch bur
Traditional type
30,000rpm
043-4126 ISO E-type, 1:1 drive type
043-2542 ISO E-type, 4:1 speed reduction type
HEAD:
043-4092 NAC-Y
HEAD:
043-2005 BB-Y
HEAD:
043-3839 NPB-Y
• When abnormal vibration, noise, overheating, etc., occurs
while the attachment is in the test run or in use, stop using the
attachment immediately.
In such a case, consult the
Patterson Service Center.
•
NAC-Y and BB-Y:
Never swing the latch plate out when the
motor is rotating.
•
NPB-Y:
Never press pushbutton when the motor is rotating.
• Never connect/disconnect the attachment when the motor is
rotating.
•
NAC-Y:
Never set motor speed above 30,000rpm.
•
BB-Y and NPB-Y:
Never set motor speed above 40,000rpm.
Warning
The replacement head is supplied
with a transmission gear.
- Remove the head from the sheath
with your fingers, turning the union
nut clockwise. Pull the transmission
gear out from the head.
- Insert the transmission gear supplied with the replacement head
into the sheath. Align the clutch of the head with that of the sheath.
Then install the head onto the sheath, turning the union nut
counterclockwise with your fingers.
- Lubricate the attachment. (refer to instructions 6: Cleaning and
Lubrication.)
8. Replacement of Head
NAC-Y and BB-Y
- Swing the latch plate out. Pull the
transmission gear out from the head.
- Remove the front cap as illustrated using the
wrench.
- Push the used-up cartridge out from the
head using a pin or driver.
- Insert the new cartridge into the head,
aligning the knob of the cartridge
with the slit inside the head as
illustrated.
- Fix the head cap. Swing the latch
back to the original position.
- Insert the transmission gear into
the head, then rotate it manually with your fingers so that the
transmission gear engages with the gear inside the head.
- Lubricate the attachment, then perform a test run.
9. Replacement of Cartridge
Autoclaving is recommended for sterilization.
- Before sterilization, clean the surface of the attachment and
lubricate the attachment (refer to instructions 5: Cleaning and
Drying and 6: Cleaning and Lubrication).
- Put the attachment into a sterilization pouch by itself.
- Place the attachment in the center or upper shelf of the autoclave
chamber.
- Autoclave the handpiece at
275˚F
for 20 minutes.
7. Sterilization
5. Cleaning and Drying
Installation
Clutch
NPB-Y
- Pull the transmission gear out
from the head.
- Remove the head cap using the
wrench.
- Push the used-up cartridge out
from the head using a
pin or driver.
- Insert the new cartridge
into the head, aligning
the knob of the cartridge
with the slit inside the
head.
- Put the latch plate on the cartridge.
- Fix the head cap.
- Insert the transmission gear into the head, and then rotate it
manually with fingers so that the transmission gear engages with
the gear inside the head.
- Lubricate the attachment, then perform a test run.
Patterson guarantees the head for six months and the sheath for 10
months subject to observance of maintenance instructions, cautions,
warnings and normal use.
Note
- Patterson reserves the right to analyze and determine the cause of
any failure.
- Guarantee is void if the breakage, accident or any other issues are
caused by the neglect of daily maintenance, cautions, warnings or
common sense in use.
- Dismantling or reassembling by any third party other than the
Patterson Service Center, except the replacement of the head, the
replacement of the cartridge and the disassembling instructions for
lubrication, voids guarantee.
10. Guarantee
Cleaning and Lubricating the Interior
- Attach an E-Type spray
nozzle to the nozzle of the
PANA SPRAY Plus.
- Shake the can 3 or 4 times
and insert the E-Type spray
nozzle into the rear of the
handpiece while holding the
head of the handpiece with a cloth etc.
- Hold the handpiece and spray for 2 or 3 seconds until oil comes
out of the handpiece head. Repeat lubrication until foreign material
stops coming out of the tip.
6. Cleaning and Lubrication
E-Type spray nozzle
Pour une version en français du manuel d'utilisation, veuillez vous
rendre sur le site Web de Patterson:
https://www.pattersondental.com/fr-CA
: AUTOCLAVABLE
OM-CK285E 003
PAT_BB-Y,NAC-Y,NPB-Y,NAC-E_F
80x414mm
size:80x23mm
OPERATION MANUAL
Latch Contra Angle Attachment
043-2005 BB-Y
043-4092 NAC-Y
043-3839 NPB-Y
2022-02-16 CACCXXXX XXN
Manufactured for:
Fabriqué pour :
Patterson Dental Supply, Inc.
1031 Mendota Heights Road
Saint Paul, MN 55120
Remove
Front
Cap
NAC-Y, BB-Y
Knob
Cartridge
Front Cap
Slit
Removal
Union Nut
Head Cap Wrench
Removal
NPB-Y
Cartridge
Knob
Latch Plate
Slit
Head Cap
Cleaning and Drying the Exterior
The use of automated cleaning devices is not recommended for the
cleaning of Latch Contra Angle Attachments.
Wash the handpiece under running water following the procedures
below. (Water condition: ≤100°F, ≥3.5L/min; water should be of the
same quality as drinking water)
- Clean the external surfaces of
the handpiece with a soft
bristled toothbrush for 15
seconds or more.
- Clean around the bur insertion
hole for 15 seconds or more,
using an interdental brush
(wire thickness 0.7mm) that
conforms to size 4 in ISO
16409.
Under appropriate lighting
(natural office lighting, 500 lx
or higher), inspect the
handpiece for blood or other
debris. If any visible debris remains, repeat the process until the
handpiece is visually clean.
After cleaning, if the residual moisture is present, wipe off with
dry cloth or blow it off with compressed air (≤50.75psi) until there
is no moisture in the interior and exterior.
When blowing off with compressed air, cover the handpiece with
cloth to prevent scattering of water. Proceed to 6: Cleaning and
Lubrication.
• The Patterson attachment is intended for use by dental
professionals only.
• Read this operation manual carefully before using the attachment.
• Be sure to follow all the operating instructions, including all
cautions and warnings.
• Keep this Operation Manual for future reference.
• Consider primarily the safety of the patient and the operator when
using the attachment.
Caution before use
• Never use non-ISO standard, damaged or worn-out burs.
• Use clean burs. Dirt or debris stuck to the bur shank may clog
the chuck mechanism.
Caution
• Do not use sprays other than PANA SPRAY Plus. Using sprays
other than PANA SPRAY Plus may cause the handpiece to
overheat.
• Hold the spray can upright.
• Firmly hold the handpiece to prevent it slipping when spray
pressure is applied.
• Spray lubricant until it expels from the handpiece head.
• If you wish to purge excessive oil from inside the handpiece,
rotate the handpiece for approx 15 seconds without a bur.
During the rotation, do not depress the push button, especially
when using absorbent cloth to prevent oil from scattering.
Depressing the push button during rotation may damage the
chuck mechanism. (NPB-Y)
Caution
• Never use the attachment if it cannot be smoothly installed
onto or removed from the contra angle sheath.
In such a case,
consult the Patterson Service Center.
Caution
• Never use dry heat sterilization, cold sterilization, etc.
• Never autoclave the attachment with other instruments in the
same sterilization pouch.
• Never place the attachment at the bottom of the autoclave
chamber, as the temperature at the bottom may rise above the
actual setting temperature.
Caution
1. Specifications
- Perform installation/removal of head onto/from the contra angle
sheath. Refer to instructions 8: Replacement of Head.
2. Installation/Removal of Head onto/from Contra Angle Sheath
NAC-Y and BB-Y
- Swing the latch plate out, holding the sheath connected to the head.
- Insert a bur into the chuck hole until the end of the bur touches the
back of the chuck.
- Swing the latch plate back until it is snaps at the center of the
collar of the contra angle head.
- Make sure that the bur is locked securely with the latch, pulling the
bur with fingers and rotating it manually.
NPB-Y
- Holding the sheath connected to the head, press the head button
with thumb to open the chuck and then insert a bur into the chuck
hole. When the end of the CA bur touches the back of the chuck,
release the head button.
- Make sure that the bur is securely fixed after the installation,
pulling the bur with your fingers and rotating it manually.
3. Installation/Removal of bur into/from Attachment
NAC-Y
- Setting the motor speed below 30,000rpm, perform a test run of
the attachment, making sure that the bur is securely installed.
- Use the attachment, setting the motor speed appropriately.
BB-Y and NPB-Y
- Setting the motor speed below 40,000rpm, perform a test run of
the attachment, making sure that the bur is securely installed.
- Use the attachment, setting the motor speed appropriately.
4. Operation
Item Number
Applicable burs
Installation/removal
of bur
Allowable max. speed
Applicable contra
angle sheath
043-2005 BB-Y
ISO 2.34 latch bur
Traditional type
40,000rpm
043-3839 NPB-Y
ISO 2.34 latch bur
Pushbutton type
40,000rpm
043-4092 NAC-Y
ISO 2.34 latch bur
Traditional type
30,000rpm
043-4126 ISO E-type, 1:1 drive type
043-2542 ISO E-type, 4:1 speed reduction type
HEAD:
043-4092 NAC-Y
HEAD:
043-2005 BB-Y
HEAD:
043-3839 NPB-Y
• When abnormal vibration, noise, overheating, etc., occurs
while the attachment is in the test run or in use, stop using the
attachment immediately.
In such a case, consult the
Patterson Service Center.
•
NAC-Y and BB-Y:
Never swing the latch plate out when the
motor is rotating.
•
NPB-Y:
Never press pushbutton when the motor is rotating.
• Never connect/disconnect the attachment when the motor is
rotating.
•
NAC-Y:
Never set motor speed above 30,000rpm.
•
BB-Y and NPB-Y:
Never set motor speed above 40,000rpm.
Warning
The replacement head is supplied
with a transmission gear.
- Remove the head from the sheath
with your fingers, turning the union
nut clockwise. Pull the transmission
gear out from the head.
- Insert the transmission gear supplied with the replacement head
into the sheath. Align the clutch of the head with that of the sheath.
Then install the head onto the sheath, turning the union nut
counterclockwise with your fingers.
- Lubricate the attachment. (refer to instructions 6: Cleaning and
Lubrication.)
8. Replacement of Head
NAC-Y and BB-Y
- Swing the latch plate out. Pull the
transmission gear out from the head.
- Remove the front cap as illustrated using the
wrench.
- Push the used-up cartridge out from the
head using a pin or driver.
- Insert the new cartridge into the head,
aligning the knob of the cartridge
with the slit inside the head as
illustrated.
- Fix the head cap. Swing the latch
back to the original position.
- Insert the transmission gear into
the head, then rotate it manually with your fingers so that the
transmission gear engages with the gear inside the head.
- Lubricate the attachment, then perform a test run.
9. Replacement of Cartridge
Autoclaving is recommended for sterilization.
- Before sterilization, clean the surface of the attachment and
lubricate the attachment (refer to instructions 5: Cleaning and
Drying and 6: Cleaning and Lubrication).
- Put the attachment into a sterilization pouch by itself.
- Place the attachment in the center or upper shelf of the autoclave
chamber.
- Autoclave the handpiece at
275˚F
for 20 minutes.
7. Sterilization
5. Cleaning and Drying
Installation
Clutch
NPB-Y
- Pull the transmission gear out
from the head.
- Remove the head cap using the
wrench.
- Push the used-up cartridge out
from the head using a
pin or driver.
- Insert the new cartridge
into the head, aligning
the knob of the cartridge
with the slit inside the
head.
- Put the latch plate on the cartridge.
- Fix the head cap.
- Insert the transmission gear into the head, and then rotate it
manually with fingers so that the transmission gear engages with
the gear inside the head.
- Lubricate the attachment, then perform a test run.
Patterson guarantees the head for six months and the sheath for 10
months subject to observance of maintenance instructions, cautions,
warnings and normal use.
Note
- Patterson reserves the right to analyze and determine the cause of
any failure.
- Guarantee is void if the breakage, accident or any other issues are
caused by the neglect of daily maintenance, cautions, warnings or
common sense in use.
- Dismantling or reassembling by any third party other than the
Patterson Service Center, except the replacement of the head, the
replacement of the cartridge and the disassembling instructions for
lubrication, voids guarantee.
10. Guarantee
Cleaning and Lubricating the Interior
- Attach an E-Type spray
nozzle to the nozzle of the
PANA SPRAY Plus.
- Shake the can 3 or 4 times
and insert the E-Type spray
nozzle into the rear of the
handpiece while holding the
head of the handpiece with a cloth etc.
- Hold the handpiece and spray for 2 or 3 seconds until oil comes
out of the handpiece head. Repeat lubrication until foreign material
stops coming out of the tip.
6. Cleaning and Lubrication
E-Type spray nozzle
Pour une version en français du manuel d'utilisation, veuillez vous
rendre sur le site Web de Patterson:
https://www.pattersondental.com/fr-CA
: AUTOCLAVABLE
OM-CK285E 003
PAT_BB-Y,NAC-Y,NPB-Y,NAC-E_F
80x414mm
size:80x23mm
OPERATION MANUAL
Latch Contra Angle Attachment
043-2005 BB-Y
043-4092 NAC-Y
043-3839 NPB-Y
2022-02-16 CACCXXXX XXN
Manufactured for:
Fabriqué pour :
Patterson Dental Supply, Inc.
1031 Mendota Heights Road
Saint Paul, MN 55120
