Nakanishi NSK V10 User manual

Tighten
Holder
(V10 / V10-E / V10-S)
Fig. 1
E-Tip Wrench
E-Tip Wrench
4-1 Mounting the Tip
When V-P10 (plastic Tip) is used, V10, V10-E or V10-S (Plastic tip
holder) and a wrench (E-Tip Wrench and CR-10 Tip Wrench) are
required.
1) Screw V10 / V10-E / V10-S into a handpiece by hand until it is
tightened lightly. Then, tighten it securely with the wrench (E-Tip
Wrench). (Fig. 1)
4. Directions for Use
• This tip is designed specifically for the Ultrasonic System “Varios” and “VarioSurg” manufactured by NAKANISHI Inc.
Be sure to use it in a dedicated unit.
• This product is designed for dental use. Do not use it for any purpose other than dental care.
• Be sure to use it under sufficient quantities of water supply.
• Be sure to use the Tip power setting from a lower level according to the case.
• Be sure to check that the power level is set appropriately before use.
• Be sure to check that the Tip is fixed securely before use.
• The Tip is a consumable. Check it for the state of wear and replace it with a new one in good time. (For standard
replacement time, refer to the descriptions in the “5. Maintenance”)
• Do not grind the Tip or change the angle by bending it. It may be broken or may not vibrate during use.
• Do not use a flawed, bent or rusted Tip. It may be broken during use.
• When the Tip is damaged such as by breaking during use, stop use immediately and replace it with a new one. The
damaged portion may injure the gums or periodontal tissues.
• Do not use the Tip for persons who have a cardiac pacemaker.
• Sterilization is required, after you purchase and each patient.
Precautions for Use
Removal of plaque built up on the surface of a prosthetic appliance such as metal.
3. Application
• This Tip is made by special plastic material and maintenance can be performed without damaging the surface of
a prosthetic appliance such as metal.
• Superior operability, with a curette type shape that easily fits between teeth.
• Economical Tip, easy to replace in case of breakage or wear.
• This Tip made of plastic material and it is different from conventional metal Tips. Be sure to use it at a specified
or lower power level.
2. Features of V-P10 (Plastic Tip)
1. Product Names and Numbers
Thank you very much for purchasing our V10 / V10-E / V10-S (Plastic tip holder) and V-P10 (plastic Tip) products. Read this
Instruction Manual carefully before use.
Instruction Manual
Plastic Tip Holder/Maintenance Plastic Tip
V10 / V10-E / V10-S / V-P10
Fig. 1
OM-Z0078E 005
V10-E : Z291020
Plastic tip holder for
Varios2 SHIN-HP/SHIN-LUX-HP
V-P10 : Y900184
Plastic Tip
V10-S : Z305117
Plastic tip holder for VarioSurg
V10 : Z217041
Plastic tip holder for Varios

2013.01.20 005 M
V-P10
Holder
(V10 / V10-E / V10-S)
Indentation
E-Tip Wrench
Loosen
Tighten
CR-10 Tip Wrench
Screw
Tighten
E-Tip Wrench
Fig. 3
* Check Model of your Handpiece.
3) V10 / V10-E
Insert the wrench (CR-10 Tip Wrench) from over V-P10 (plastic
Tip) by drawing the Tip through the wrench hole and aligning the
wrench with the screw of the holder (V10 / V10-E) and tighten it
until it idles with a “click.” (Fig. 3)
V10-S
Tighten the Tip with wrench (E-Tip wrench) firmly. (Fig.3)
4) Pull the head to ensure that V-P10 (plastic Tip) is not removed
from holder. Be careful since an unsecured Tip may not give
proper vibrations.
2) Insert V-P10 into holder ( V10 / V10-E / V10-S). Insert it into
holder until holder ( V10 / V10-E / V10-S) aligns with the
indentation of the metal core of V-P10 (plastic Tip). (Fig. 2)
CAUTION
Appropriate vibration is not provided unless tip comes in to
a dent part.
4-2 Output Setting
• Check model of your handpiece. Use it within the Maximum power level specified on the tip case or below.
• Be sure to use the Tip power setting from a lower power according to the case of the patient. Since these are
extremely fine Tips, using beyond the Maximum power level may cause breakage.
* Be sure to read the operation manual and package insert for “Varios series” or “VarioSurg” before use.
Tip Replacement Time
Tip replacement time is judged from its shape change. It is generally said that the plaque removal rate decreases
approx. 25% when the head of the tip shortens 1mm and approx. 50% when it shortens 2mm. You are
recommended to check the tip for the state of wear and replace it when its head has worn approx. 1mm for
efficient operation of the tip with proper vibrations.
Sterilization
Be sure to clean for sterilization to store after use.
Autoclavable up to max. 135°C.
ex.) Autoclave for 20 min. at 121°C, or 3 min. at 134°C.
* EN13060 or EN ISO17665-1 recommends autoclaving for 3 minutes (minimum holding time) at 134°C or 15
minutes (minimum holding time) at 121°C.
NSK recommends Class B sterilization.
5. Maintenance
4-3 Directions for use
1) Mount the Tip. (Refer to 4-1 Mounting the Tip)
2) Set the power of Ultrasonic system “Varios series” or “VarioSurg” to the level within the Maximum power
specified on the tip case. (Refer to 4-2 Output setting)
3) Adjust the water volume or the angle of the handpiece to make sure the supplied water reach the end of the
Tip.
4) Remove plaque from the prosthesis according to the normal method.
* For operation of Ultrasonic system “Varios series” and “VarioSurg”, refer to the operation manual of “Varios
series” and “VarioSurg”.
Fig. 2
Fig. 4
CAUTION
Setting the power beyond the Maximum
level may break the Tip or damage the
tooth surface.
Max. Power Level
P 6
Varios 970
570/370
P 3
Varios 750
550/560/350
Product Name
V-P10 P 100%
Fig. 3