YY/T 1622.1-2018Dentistry—Periodontal probes - Part 1: General requirements (English PDF)

Foreword

YY/T 1622 "Dental Periodontal Probe" is divided into two parts.

--- Part 1. General requirements;

--- Part 2. Identification. This part is part 1 of YY/T 1622.

This part is drafted in accordance with the rules given in GB/T 1.1-2009.

This section uses the redrafting method to modify the use of ISO 21672-1:2012 "Dental Periodontal Probes Part 1. General Requirements".

The technical differences between this part and ISO 21672-1:2012 are as follows.

--- Modified 5.1 "shape and size";

--- Removed Appendix 15 of ISO 15087-1:1999 in 5.2.4.1;

--- Revised the requirements for tensile load, torque, hardness and stiffness in 5.6 and 5.7;

--- Revised the requirements for corrosion resistance of periodontal probes in 5.7;

--- For other international standards cited in this section, if it has been converted to Chinese standards, this section replaces the referenced international standard number with Corresponding national standard number, and indicate the adoption relationship in Chapter 2.

This section has also made the following editorial changes compared to the original.

--- Removed the preface to international standards.

1 Scope

This part of YY/T 1622 specifies the general requirements and test methods for periodontal probes.

This section applies to periodontal probes made of austenitic stainless steel or martensitic stainless steel.

This section does not apply to periodontal probes made entirely of plastic at the working end, nor to HAUER probes and can be set up. A prosthetic probe for the detection force.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 228.1 tensile testing of metallic materials - Part 1. Test methods for room temperature (GB/T 228.1-2010, ISO 6892-1. 2009, MOD)

GB/T 4340.1 Metallic materials - Vickers hardness test - Part 1. Test methods (GB/T 4340.1-2009, ISO 6507- 1.2005, MOD)

GB/T 9937 (all parts) Oral vocabulary [ISO 1942 (all parts)]

YY/T 0149-2006 Test Method for Corrosion Resistance of Stainless Steel Medical Devices (ISO 13402:1995, MOD)

YY/T 0294.1 Metal materials for surgical instruments - Part 1. Stainless steel (YY/T 0294.1-2005, ISO 7153-1:1991, MOD)

YY/T 0820-2010 Information on the treatment of re-sterilizable medical devices provided by the sterilization manufacturer of medical devices (0802- 2010, ISO 17664:2004, IDT)

3 Terms, definitions and symbols