PDF
GB/T 19701.3-2024 Active
GB/T 19701.3-2024 Implants for surgery—Ultra-high-molecular-weight polyethylene—Part 3:Accelerated ageing methods
Abstract
This document describes the test method for assessing the oxidation stability of polyethylene-ultra-high molecular weight (PE-UHMW) materials used in surgical implants during processing and sterilization.
This document describes a method for accelerated aging of PE-UHMW samples and components of total joint prostheses. PE-UHMW is aged under high temperatures and high oxygen pressures to accelerate the oxidation of the material, thereby enabling the evaluation of its potential long-term chemical and mechanical stability.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 19701.3-2024 |
| CCS | Orthopaedic surgery, orthopaedic instruments |
| ICS | Surgical implants, prostheses, and orthoses |
| Implement Date | 2025-12-01 |
Price
$ 50
Subtotal
$ 50
Tax
$ 0.00
Order Total (incl. tax)
$ 50