YY/T 0809.1-2010Implants for surgery-Partial and total hip joint prostheses - Part 1: Classification and designation of dimensions (English PDF)

Foreword

YY/T 0809 "Surgical Implants Part and Total Hip Joint" is expected to be divided into the following sections.

- Part 1. Classification and dimensioning;

- Part 2. metal, ceramic and plastic joints;

- Part 4. Determination of fatigue properties of the femoral component;

Part 6. Determination of fatigue properties of the head and neck of the femoral component;

- Part 8. Fatigue properties of the femoral component with torque;

Part 10. Determination of anti - static loading of combined femoral head.

This part is part 1 of YY/T 0809.

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

This part uses the translation method equivalent to ISO 7206-1.:2008 "Surgical Implant Section and Total Hip Joints Part 1. Section Class and dimension ".

Introduction

Partial and total hip prostheses are designed to transfer loads and allow movement under high stress conditions. Currently used worldwide for hip clearance There are many different designs for the prosthesis, and this part of the YY/T 0809 will be passed through a detailed classification system for the most common hip prosthesis To elaborate. The size of the selected type of hip prosthesis will be the basis for all test criteria in YY/T 0809.

1 Scope

This part of YY/T 0809 specifies the classification and standardized dimensioning of partial and total hip prostheses.

2 Normative reference documents

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

ISO 21534 Passive Surgical Implants Joint Replacement Special Requirements (Non-activesurgicalimplants-Joint replacementimplants-Particularrequirements

ISO 21535 Passive Surgical Implants Joint Replacement Implants Hip Replacement Implants Specific requirements (Non-active surgicalimplants-Jointreplacementimplants-Specificrequirementsforhip-jointreplacementim- plants

3 Terms and definitions

ISO 21534 and ISO 21535 and the following terms and definitions apply to this document.