ISO 9997:2020 PDF

Name: ISO 9997:2020 — Dentistry — Cartridge syringes
SKU: ISO 9997:2020
Price: 25 EUR
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Dentistry — Cartridge syringes

Название (английский):

ISO 9997:2020

Dentistry — Cartridge syringes

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 9
Дата публикации:: 29 января 2020 г.
Издание:: ISO IS 9997 edition 3 version 1
ICS:: 11.040.25

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Описание (английский):

This document specifies requirements and test methods for cartridge syringes used in dentistry. These syringes are of the non-aspirating, aspirating and self-aspirating types using cartridges with dental local anaesthetics. This document is not applicable to cartridge syringes having a mechanical-advantage action for creating high pressure. This document specifies requirements for cartridge syringes with ISO metric thread sizes. However, attention is drawn to the existence of a variety of syringes with imperial thread sizes (see Annex A).

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 9997:2020 - "Dentistry - Cartridge syringes" specifies requirements and test methods for cartridge syringes used with dental local anaesthetic cartridges. The standard covers non-aspirating, aspirating and self-aspirating syringe types and defines dimensional, material, functional and reprocessing requirements primarily for syringes with ISO metric thread needle mounts. It excludes cartridge syringes that use a mechanical-advantage action to create high pressure and notes the existence of syringes with imperial threads (Annex A).

Key topics and technical requirements

Classification: Type 1 (non-aspirating), Type 2 (aspirating by plunger withdrawal), Type 3 (self‑aspirating by diaphragm deflection).

Materials and construction: Accepts metal and plastic components provided all requirements are met; components must resist corrosion through reprocessing cycles.

Dimensions and thread requirements: Metric-threaded needle-mounting hub must comply with ISO 261 and ISO 965‑1; key syringe dimensions are defined (see Figure 1).

Loading and viewing: Cartridges must be loadable from side or back and be securely held; syringe must allow visual inspection of cartridge contents and aspiration result.

Plunger rod requirements:

Secure tip or adapter for plunger tips.
Smooth, gravity-driven movement along full travel.
Maximum sideways tip displacement ≤ 1 mm from central axis.

Aspirating performance tests:

Type 2 and Type 3 use a coloured reagent (e.g., methylene blue solution) to verify aspiration into the cartridge per defined procedures.

Resistance to reprocessing: Components must show no corrosion after 100 reprocessing cycles (or fewer if manufacturer states a lower maximum).

Measurement and tests: Visual inspection, dimensional checks, secure-loading test, aspirating tests, plunger movement/displacement tests, and reprocessing tests.

Labelling and instructions: Requirements for marking, unit-pack labelling and instructions for use are included.

Applications and intended users

ISO 9997:2020 is essential for:

Manufacturers of dental cartridge syringes (design, production, quality control)

Testing laboratories performing conformity and performance testing

Regulatory bodies and procurement teams assessing medical device compliance

Dental clinics and purchasing managers seeking interoperable, safe syringe products

Clinical engineers responsible for reprocessing validation and device lifecycle management

Using this standard supports device safety, reliable aspiration performance, cartridge compatibility and interchangeability across suppliers.

Related standards

Key normative references and related documents:

ISO 11499 - Dentistry: Single-use cartridges for local anaesthetics

ISO 261 and ISO 965‑1 - Metric screw thread standards

ISO 15223‑1 - Medical device labeling symbols

ISO 17664 - Processing information for medical devices

ISO 1942 - Dentistry vocabulary

Keywords: ISO 9997:2020, cartridge syringes, dentistry, aspirating syringe, non-aspirating, self-aspirating, plunger rod, reprocessing, ISO metric thread.

ISO 9997:2020 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and intended users

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