ISO 13179-1-2021 PDF

Full title and description

St ISO 13179-1-2021 — Implants for surgery — Coatings on metallic surgical implants — Part 1: Plasma‑sprayed coatings derived from titanium or titanium‑6 aluminum‑4 vanadium alloy powders. This international standard specifies general requirements for plasma‑sprayed titanium and Ti‑6Al‑4V coatings applied to metallic surgical implants, for both atmospheric and vacuum plasma spraying processes.

Abstract

ISO 13179-1:2021 sets out the general requirements and expectations for plasma‑sprayed titanium (unalloyed) and titanium‑6 aluminum‑4 vanadium alloy coatings used on metallic surgical implants. The document defines the scope of applicability (atmospheric and vacuum plasma spraying), clarifies materials and process limitations (it does not apply to coatings of other materials or to non‑plasma coating methods), and notes the usefulness of linked quality and laboratory competence systems such as ISO 13485 and ISO/IEC 17025.

General information

• Status: Published (current international standard)
• Publication date: 30 September 2021
• Publisher: International Organization for Standardization (ISO)
• ICS / categories: 11.040.40 — Implants for surgery, prosthetics and orthotics
• Edition / version: Edition 2 (2021)
• Number of pages: 6 (ISO published version; national/adopted copies may show different pagination)

Scope

This part of ISO 13179 applies to plasma‑sprayed coatings on metallic surgical implants where the coating material is either unalloyed titanium or a titanium‑6 aluminum‑4 vanadium (Ti‑6Al‑4V) alloy. It covers coatings produced by atmospheric plasma spraying and by vacuum plasma spraying. It excludes coatings made of other materials and coatings produced by other deposition technologies.

Key topics and requirements

• Definition of applicable coating materials: unalloyed titanium and Ti‑6Al‑4V powders for plasma spray.
• Applicability to atmospheric and vacuum plasma spraying processes; exclusion of non‑plasma techniques.
• General expectations for coating production, handling and traceability (including reference to quality management systems).
• Requirements for inspection, testing and documentation appropriate to surgical‑implant coatings (e.g., characterization of coating appearance, adhesion and other relevant properties—tests and acceptance criteria to be specified by the user/manufacturer or by referenced test standards).
• Recommendation to use accredited testing laboratories and recognized quality systems (for example ISO 13485 for medical device quality management and ISO/IEC 17025 for laboratory competence).
• Reference to life‑cycle and revision history (supersedes ISO 13179‑1:2014).

Typical use and users

Manufacturers of metallic surgical implants (orthopaedic, dental and other implantable devices) and their coating/subcontractor partners use this standard to define baseline requirements for plasma‑sprayed titanium coatings. Regulatory, quality and compliance personnel, medical device engineers, materials and surface‑treatment laboratories, and procurement specialists also rely on the standard when specifying coatings, setting inspection protocols, or evaluating suppliers.

Related standards

Standards commonly used alongside ISO 13179-1 include ISO 13485 (medical device quality management systems), ISO/IEC 17025 (competence of testing laboratories), and other implant/coating standards such as ISO 13779‑2 (hydroxyapatite thermally sprayed coatings) and product‑specific implant standards (for example joint replacement implant standards). The 2021 edition of ISO 13179‑1 replaces the 2014 edition (ISO 13179‑1:2014).

Keywords

implants for surgery, plasma-sprayed coatings, titanium coating, Ti-6Al-4V, atmospheric plasma spray, vacuum plasma spray, surgical implants, surface treatment, ISO 13179, ISO/TC 150, medical device coatings, coating inspection, quality management.

FAQ

Q: What is this standard?

A: ISO 13179-1:2021 is an international standard that specifies general requirements for plasma‑sprayed titanium and Ti‑6Al‑4V coatings applied to metallic surgical implants.

Q: What does it cover?

A: It covers general requirements for coatings produced by atmospheric and vacuum plasma spraying using unalloyed titanium or titanium‑6 aluminum‑4 vanadium powders, and clarifies which materials and processes are excluded (other coating materials and non‑plasma methods).

Q: Who typically uses it?

A: Implant manufacturers, coating subcontractors, medical device engineers, materials and testing laboratories, regulatory and quality assurance teams, and purchasers specifying implant coatings.

Q: Is it current or superseded?

A: The document is the current edition published on 30 September 2021 (Edition 2). It supersedes ISO 13179-1:2014.

Q: Is it part of a series?

A: The title identifies it as "Part 1," indicating the topic of coatings on metallic surgical implants may be covered in multiple parts or related standards. This specific document is Part 1 focused on plasma‑sprayed titanium/Ti‑6Al‑4V coatings; related coating topics (for example hydroxyapatite coatings) are covered in other ISO documents.

Q: What are the key keywords?

A: Plasma-sprayed, titanium, Ti‑6Al‑4V, surgical implants, coatings, atmospheric plasma spray, vacuum plasma spray, implant surface treatment, ISO 13179.