KaVo RONDOflex plus 360 User manual

Instructions for use
RONDOflex plus 360

Sales:
KaVo Dental GmbH
Bismarckring 39
D-88400 Biberach
Tel. [phone]
Fax [phone]
Manufacturer:
Kaltenbach & Voigt GmbH
Bismarckring 39
D-88400 Biberach
www.kavo.com

Contents 1
Contents
Contents ................................................................................................................................................................. 1
User instructions ..................................................................................................................................................... 4
Purpose – Proper use ..........................................................................................................................................6
Instructions ..........................................................................................................................................................8
Warranty terms and conditions ..........................................................................................................................10
Safety ................................................................................................................................................................... 12
Description of safety instructions .......................................................................................................................12
Description of safety instructions: Warning symbol ..................................................................................... 12
Description of safety instructions: Structure ................................................................................................ 13
Description of safety instructions: Description of hazardous steps ............................................................. 14
Safety instructions .............................................................................................................................................16
Product description ............................................................................................................................................... 20
Technical data ...................................................................................................................................................21

Contents 2
Transportation and storage conditions .............................................................................................................. 23
First use ................................................................................................................................................................ 24
Checking the MULTIflex Coupling .....................................................................................................................25
Changing the RONDOflex plus .........................................................................................................................26
Changing the RONDOflex plus: Mounting .................................................................................................. 26
Changing the RONDOflex plus: Disconnection ........................................................................................... 27
Filling the powder container ..............................................................................................................................28
Changing the cannula .......................................................................................................................................30
Changing the cannula: Insertion ................................................................................................................. 30
Changing the cannula: Removal ................................................................................................................. 32
Check for malfunctions ......................................................................................................................................... 33
Setup methods according to DIN EN ISO 17664 ................................................................................................. 34
Preparation at the site of use ............................................................................................................................34
Cleaning ............................................................................................................................................................35
Cleaning: Cleaning the cannulas ................................................................................................................ 38

Contents 3
Disinfection ........................................................................................................................................................39
Drying ................................................................................................................................................................42
Care products and systems ...............................................................................................................................43
Packaging ..........................................................................................................................................................44
Sterilisation ........................................................................................................................................................45
Storage ..............................................................................................................................................................47
Accessories .......................................................................................................................................................... 48

User instructions 4
User instructions
Dear user,
KaVo hopes that you enjoy your new high-quality product. Following the
instructions below will allow you to work smoothly, economically and safely.
Symbols
See the section Safety/Warning Symbol
Important information for users and technicians
Disinfectable with heat

User instructions 5
Sterilisable up to 138°C
CE mark (Communauté Européenne). A product with this mark
meets the requirements of the relevant EC directives, i.e. the ap‐
plicable standards in Europe.
Action request
Target group
This document is intended for dentists and their assistants. The section on
starting up is also intended for service technicians.

User instructions 6
Purpose – Proper use
The RONDOflex plus is an air abrasion system that accelerates aluminium
oxide particles in an air jet to a high speed to abrade material from the
surface of teeth.
The RONDOflex plus is suitable for the following indications:
▪ Preparation for sealing fissures
▪ Opening and expanding fissures
▪ Creating micromechanical retention for adhesive restorations to the
enamel and dentin with a subsequent acid etching technique
▪ Preparing small carious defects
▪ Preparing the adhesive surfaces of brackets
▪ Cleaning and removing residual adhesive from bridges, crowns, etc.
(extraoral)
This medical device is:

User instructions 7
▪ only for dental treatment by a dental professional. The product may not
be changed or used for any other purpose since this may be hazar‐
dous.
▪ A medical device according to relevant national statutory regulations.
According to these provisions, this medical device may only be used for the
described application by a knowledgeable user. The following must be ob‐
served:
▪ the applicable health and safety regulations
▪ the applicable accident prevention regulations
▪ these instructions for use
According to these regulations, the user is required to:
▪ Only use equipment that is operating correctly
▪ use the equipment for the proper purpose.
▪ to protect himself, the patient and third parties from danger.
▪ to avoid contamination from the product.

User instructions 8
Instructions
Practice creating a cavity in a disposable mirror with the RONDOflex plus
to familiarize yourself with the device.
Use surgical loupes or a microscope to check the minimally invasive work.
Note
It is recommendable to use a disposable mirror during treatment.
To create cavities
▶ Focus on a point
▶ An intermittent powder jet can improve abrasion.
▶ Working distance: 1 mm
▶ Hold the powder jet perpendicular to the surface of the tooth