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YY/T 1629.2-2018Cutting tools for electric osseous tissue surgical equipment - Part 2: Cranial perforator (English PDF)

电动骨组织手术设备刀具 第2部分:颅骨钻头

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Issued by

NMPA

Level / Type

Industry · Recommended

Issue date

November 7, 2018

Implementation date

November 1, 2019

Scope

YY/T 1629.2-2018 is the English-translated version of 电动骨组织手术设备刀具 第2部分:颅骨钻头.

YY/T 1629.2-2018 is the Chinese pharmaceutical industry standard for the cranial perforator drill used on electric bone tissue surgery equipment, the bit with a mechanical clutch that stops it as soon as the skull is breached, made of an inner and an outer drill.

It is the second part of the YY/T 1629 series and gives the materials, the requirements, the test methods, the instructions and the marking, covering the geometry and the sharpness of the cutting parts, the reliability of the clutch release, the shank and its fit, the hardness and corrosion resistance and the heat produced in use. Issued on 7 November 2018, it has applied since 1 November 2019.

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Document preview — YY/T 1629.2-2018

National Standard of the People's Republic of China

ICS
11.040.30
Classification
C 35

Issued by: National Medical Products Administration of the People's Republic of China

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions

Foreword

YY/T 1629 "Electric Bone Tissue Surgery Equipment Tool" is divided into 6 parts.

--- Part 1. Grinding head;

--- Part 2. Skull drill;

--- Part 3. Drill bits;

--- Part 4. Milling cutters;

---Part 5. saw blade;

--- Part 6. Scythe. This part is the second part of YY/T 1629.

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

1 Scope

This part of YY/T 1629 specifies the materials, requirements, test methods, instructions and instructions for the scalpel bit of the electric bone tissue surgical equipment tool. label.

This section applies to the mechanical clutch clutch drill bit self-stop function of the skull drill bit (hereinafter referred to as the product). The product usually consists of an inner drill bit and an outer drill bit.

The clutch mechanism and interface are composed of parts. Other working methods of the skull drill can be selected according to the applicability.

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 1220 stainless steel rod

GB/T 4340.1-2009 - Vickers hardness test for metallic materials - Part 1. Test methods (ISO 6507-1:2005, MOD)

GB/T 6682 Analytical laboratory water specifications and test methods

GB/T 14233.1-2008 Methods of test for infusions, blood trans

GB/T 16886.1-2011 Biological evaluation of medical devices - Part 1. Evaluation and testing in the process of risk management (ISO 10993-1:2009, IDT)

GB/T 16886.5-2017 Biological evaluation of medical devices - Part 5. In vitro cytotoxicity test (ISO 10993-5:2009, IDT)

GB/T 16886.10-2017 Biological evaluation of medical devices - Part 10. Stimulation and skin sensitization test (ISO 10993-10. 2010, IDT)

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

YY/T 0294.1 Surgical Instruments Metal Materials Part 1 Stainless Steel

YY/T 0752-2016 Electric bone tissue surgery equipment People's Republic of China Pharmacopoeia.2015 Edition

3 Terms and definitions

The following terms and definitions defined in YY/T 0752-2016 apply to this document. For ease of use, the following is repeated Certain terms and definitions in YY/T 0752-2016.

3.1 Skull drill cranialperforator

Powered by a mobile phone to make mechanical rotary motion, a tool for drilling a skull.

3.2 Mobile phone handpiece

A component that is held by an operator and that can drive the surgical tool held to achieve the surgical purpose. The phone can be integrated or split, split

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 23 pages — is available in the English PDF.

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