Dentistry Polymer-based & non-polymer based restorative materials test machine

Dentistry Polymer-based & non-polymer based restorative materials test machine
ISO 3107:2011
Dentistry — Zinc oxide/eugenol cements and zinc oxide/non-eugenol cements

ISO 3107:2011 specifies requirements for non-water-based zinc oxide/eugenol cements suitable for use in restorative dentistry for temporary cementation, for bases and as temporary restorations.

ISO 3107:2011 also specifies requirements for non-eugenol cements containing zinc oxide and aromatic oils suitable for temporary cementation.

ISO 4049:2019
Dentistry — Polymer-based restorative materials

This document specifies requirements for dental polymer-based restorative materials supplied in a form suitable for mechanical mixing, hand-mixing, or intra-oral and extra-oral external energy activation, and intended for use primarily for the direct or indirect restoration of the teeth and for luting.

The polymer-based luting materials covered by this document are intended for use in the cementation or fixation of restorations and appliances such as inlays, onlays, veneers, crowns and bridges. This document does not cover those polymer-based luting materials that have an adhesive component within the structure of the material (see ISO/TS 16506).

The document does not cover polymer-based materials intended to prevent caries (see ISO 6874), core materials or those used for veneering metal sub-frames (see ISO 10477).

ISO 6874:2015

Dentistry — Polymer-based pit and fissure sealants

ISO 6874:2015 specifies requirements and test methods for polymer-based materials intended for sealing pits and fissures in teeth.

It covers both self-curing and external-energy-activated materials.

ISO 6876:2012
Dentistry — Root canal sealing materials
ISO 6876:2012 specifies requirements and test methods for root canal (endodontic) sealing materials which set with or without the assistance of moisture and are used for permanent obturation of the root canal with or without the aid of obturating points/cones. It only covers sealers intended for orthograde use, i.e. a root filling placed from the coronal aspect of a tooth.
ISO 6877:2006
Dentistry — Root-canal obturating points

ISO 6877:2006 specifies the dimensions and compositional requirements for prefabricated metal or polymeric points or cones suitable for use in the obturation of the dental root-canal, but not for support of a coronal restoration. It also specifies numerical systems and a colour coding system for designating the sizes.

Dental root-canal obturating points are marketed sterilized or unsterilized. ISO 6877:2006 covers the physical attributes expected of such products as supplied. Requirements for sterility are not included, and any claim that the product is sterile is the responsibility of the manufacturer.

ISO 7551:1996
Dental absorbent points
Specifies requirements and test methods for dental absorbent points used in endodontic procedures.
ISO 9917-1:2007
Dentistry — Water-based cements — Part 1: Powder/liquid acid-base cements

ISO 9917-1:2007 specifies requirements and test methods for powder/liquid acid-base dental cements intended for permanent cementation, lining and restoration. ISO 9917-1:2007 is applicable to both hand-mixed and capsulated cements for mechanical mixing. ISO 9917-1:2007 specifies limits for each of the properties according to whether the cement is intended for use as a luting agent, a base or liner or as a restorative material.

ISO 9917-1:2007 is not intended to address resin-modified water-based cements.

ISO 9917-2:2017
Dentistry — Water-based cements — Part 2: Resin-modified cements

ISO 9917-2:2017 specifies requirements and test methods for water-based dental cements in which setting is achieved by a combination of an acid-base reaction and polymerization. The materials are intended for luting, base or lining, restoration and tooth core build up purposes.

EXAMPLE Conventional glass polyalkenoate cements are normally formed by reacting an ion-leachable aluminosilicate glass with a polyalkenoic acid in an aqueous environment. Materials that fall within the scope of this document will normally be able to effect setting by such an aqueous acid-base type reaction but in addition will be able to undergo setting by polymerization.

NOTE The attention of manufacturers and test laboratories is drawn to the closely-related International Standards ISO 4049 and ISO 9917‑1 so that they can consider which is the most appropriate for evaluating any individual product.

ISO 13116:2014
Dentistry — Test method for determining radio-opacity of materials
ISO 13116:2014 specifies test methods for determination of radio-opacity of a test material by reference to a specimen of an aluminium standard. The method is designed to discriminate radio-opacity at a clinically meaningful level and is not designed to take account of factors which may affect precise, inherent values of radio-opacity such as background noise, X-ray beam power, grey scale correction and image enhancement. It is recognized that such factors can change the value of radio-opacity but not the relative ranking compared to standard thicknesses of an internal standard such as aluminium. This test may be performed with conventional or digital sensoring techniques of dental X-ray apparatus.
ISO 15841:2014
Dentistry — Wires for use in orthodontics

ISO 15841:2014 specifies requirements and test methods for wires to be used in fixed and removable orthodontic appliances. It includes preformed orthodontic archwires but excludes springs and other preformed components.

ISO 15841:2014 gives detailed requirements concerning the presentation of the physical and mechanical properties of orthodontic wires, the test methods by which they can be determined, and packaging and labelling information.

ISO/TS 16506:2017
Dentistry — Polymer-based luting materials containing adhesive components

ISO/TS 16506:2017 specifies test methods and information of bond strength to dentine and physical and chemical performances of dental polymer-based luting materials containing adhesive components. The materials are supplied in a form suitable for mechanical mixing or hand-mixing, including using auto-mixing tips, for self-curing and/or external energy activation, or non-mixing for external energy activation.

The polymer-based luting materials covered by this document are intended to be used for the cementation or fixation of restorations and appliances such as inlays, onlays, veneers, posts, crowns and bridges.

ISO/TS 16506:2017 does not cover the following polymer-based luting materials:

a) those which do not have an adhesive component within the structure of the material (see ISO 4049);

b) those intended for veneering sub-frames (see ISO 10477).

ISO 17254:2016
Dentistry — Coiled springs for use in orthodontics

ISO 17254:2016 applies to coiled springs for use in orthodontic appliances.

It gives details of methods to compare the physical and mechanical properties of coiled springs, the test methods by which they can be determined, as well as packaging and labelling requirements.

ISO 17304:2013
Dentistry — Polymerization shrinkage: Method for determination of polymerization shrinkage of polymer-based restorative materials
ISO 17304:2013 specifies a test method for the measurement of the polymerization shrinkage of external energy-activated polymer-based restorative materials such as composites and core materials.
ISO/TS 17988:2020
Dentistry — Corrosion test methods for dental amalgam

This document gives the details of test procedures for evaluating the corrosion resistance of dental amalgam formed from products that are within the scopes of ISO 24234 and ISO 20749.

This document is not applicable to other metallic materials in which an alloy powder reacts with a liquid alloy to produce a solid metallic material intended for dental restoration.

ISO 19023:2018
Dentistry — Orthodontic anchor screws

ISO 19023:2018 specifies requirements and test methods for orthodontic anchor screws used in orthodontic treatment.

ISO 19023:2018 gives details of methods to compare physical and mechanical properties of orthodontic anchor screws together with test methods and packaging and labelling information.

NOTE Orthodontic anchor screws are used to provide temporary intraoral skeletal anchorage during orthodontic treatment and are removed at the end of the orthodontic treatment. Similar to endosseous dental implants, they are, therefore inserted into the maxillo-facial bone structures.

 

ISO/TS 20746:2016
Dentistry — Determination of the strength of dental amalgam by the Hertzian indentation strength (HIT) method

ISO/TS 20746:2016 gives the practical details of the test method for the measurement of the strength of a dental amalgam by the Hertzian indentation strength test (HIT) method.

It is applicable to dental amalgam formed from products that are within the scope of ISO 24234 and ISO 20749.

ISO 20749:2017
Dentistry — Pre-capsulated dental amalgam

ISO 20749:2017 specifies the requirements and test methods for dental amalgam products supplied to the user in capsules, pre-dosed with dental amalgam alloy and dental mercury in quantities suitable for the creation of a single dental restoration.

ISO 20749:2017 specifies the requirements and test methods for dental amalgam alloys that are suitable for the preparation of dental amalgam and the capsule, together with the requirements and test methods for that dental amalgam and the requirements for packaging and marking.

ISO 20749:2017 is not applicable to dental amalgam alloys supplied as a free-flowing powder in bulk quantities or as powder compressed into tablets, or to dental mercury supplied in sachets or bulk quantities.

This document is not applicable to other metallic materials in which an alloy powder reacts with an alloy that is liquid at ambient temperature to produce a solid metallic material intended for dental restoration.

Specific qualitative and quantitative test methods for demonstrating freedom from unacceptable biological hazard are not included in this document. For the assessment of possible biological hazards, reference can be made to ISO 10993‑1 and ISO 7405.

The scope of this document is restricted to dental amalgam products marketed in pre-capsulated form alone. Other products intended for use in the production of dental amalgam restorations (dental amalgam alloy as a free-flowing powder supplied in bulk masses, dental amalgam alloy powder supplied as compressed tablets and dental mercury sachets) are within the scope of ISO 24234.

ISO 21606:2007
Dentistry — Elastomeric auxiliaries for use in orthodontics
ISO 21606:2007 is applicable to all elastomeric auxiliaries including orthodontic elastics, elastomeric bands, chains, links, thread and ligatures used for orthodontics both inside and outside the mouth, in conjunction with fixed and removable appliances.
ISO 23325:2020
Dentistry — Corrosion resistance of dental amalgam
This document specifies the requirements for the permissible reduction in strength resulting from crevice corrosion of dental amalgam products that are within the scope of ISO 24234 or ISO 20749. It provides details of the test procedure for determining this.
ISO 24234:2015
Dentistry — Dental amalgam

ISO 24234:2015 specifies the requirements and test methods for dental amalgam alloys that are suitable for the preparation of dental amalgam, together with the requirements and test methods for that dental amalgam and the requirements for packaging and marking (including those for dental mercury).

It is applicable to dental amalgam alloys supplied in the form of a free-flowing powder in bulk, or a powder compressed to form a tablet, or a powder in a capsule (i.e. pre-capsulated).

ISO 27020:2019
Dentistry — Brackets and tubes for use in orthodontics

This document specifies requirements and test methods to compare the functional dimensions of orthodontic brackets and tubes and their chemical ion release, as well as packaging and labelling information.

This document is applicable to brackets and tubes for use in fixed orthodontic appliances.

This document does not specify specific qualitative and quantitative requirements for freedom from biological hazards; which are covered in ISO 10993‑1 and ISO 7405.

ISO 29022:2013
Dentistry — Adhesion — Notched-edge shear bond strength test
ISO/WD 6876
Dentistry — Endodontic Sealing Material
ISO 29022:2013 specifies a shear test method used to determine the adhesive bond strength between direct dental restorative materials and tooth structure, e.g. dentine or enamel. The method as described is principally intended for dental adhesives. The method includes substrate selection, storage and handling of tooth structure, as well as the procedure for testing.
ISO/DIS 6877
Dentistry — Endodontic obturating materials
ISO/CD 7551
Dental absorbent points
ISO/AWI 9917-1
Dentistry — Water-based cements — Part 1: Part 1: Powder/liquid acid-base cements
ISO 15841:2014/AMD 1
Dentistry — Wires for use in orthodontics — Amendment 1
ISO 17254:2016/AMD 1
Dentistry — Coiled springs for use in orthodontics — Amendment 1
ISO 21606:2007/DAMD 1
Dentistry — Elastomeric auxiliaries for use in orthodontics — Amendment 1
ISO/DIS 24234
Dentistry — Dental amalgam

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