EN ISO 16672:2003
(Main)Ophthalmic implants - Ocular endotamponades (ISO 16672:2003)
Ophthalmic implants - Ocular endotamponades (ISO 16672:2003)
ISO 16672:2003 applies to ocular endotamponades (OEs), a group of non-solid implants used in ophthalmology to flatten and position a detached retina onto the choroid, or to tamponade the retina.
With regard to the safety and efficacy of OEs, ISO 16672:2003 specifies requirements for their intended performance, design attributes, pre-clinical and clinical evaluation, sterilization, product packaging, product labelling and the information supplied by the manufacturer.
Ophthalmische Implantate - Okulare Endotamponaden (ISO 16672:2003)
Diese Internationale Norm befasst sich mit okularen Endotamponaden (OE), einer Klasse nicht-solider Implantate, die in der Ophthalmologie zur Glättung und zum Wiederanlegen einer abgelösten Netzhaut an die Aderhaut oder als Netzhauttamponade verwendet werden.
Mit Bezug auf die Sicherheit und Effektivität von OE legt diese Internationale Norm Anforderungen für die beabsichtigte Funktion, Konstruktionsmerkmale, vorklinische und klinische Prüfungen, Sterilisation, Verpackung, Kennzeichnung und die Bereitstellung von Informationen durch den Hersteller fest.
Implants ophtalmiques - Produits de tamponnement endoculaires (ISO 16672:2003)
L'ISO 16672:2002 s'applique aux produits de tamponnements endoculaires, un groupe d'implants non solides utilisés en ophtalmologie pour mettre à plat et repositionner une rétine décollée sur la choroïde, ou pour tamponner la rétine.
Tout en tenant compte de la sécurité et de l'efficacité des produits de tamponnements endoculaires, l'ISO 16672:2002 définit les exigences relatives à leurs performances attendues, à leurs données de conception, à une évaluation préclinique et clinique, à la stérilisation, au conditionnement du produit, à son étiquetage et aux informations fournies par le fabricant.
Očesni vsadki (implantati) – Sredstva za notranjo očesno tamponado (ISO 16672:2003)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2003
2þHVQLYVDGNL LPSODQWDWL ±6UHGVWYD]DQRWUDQMRRþHVQRWDPSRQDGR ,62
Ophthalmic implants - Ocular endotamponades (ISO 16672:2003)
Ophthalmische Implantate - Okulare Endotamponaden (ISO 16672:2003)
Implants ophtalmiques - Produits de tamponnement endoculaires (ISO 16672:2003)
Ta slovenski standard je istoveten z: EN ISO 16672:2003
ICS:
11.040.70 Oftalmološka oprema Ophthalmic equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 16672
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2003
ICS 11.040.70
English version
Ophthalmic implants - Ocular endotamponades (ISO
16672:2003)
Implants ophtalmiques - Produits de tamponnement Ophthalmische Implantate - Okulare Endotamponaden
endoculaires (ISO 16672:2003) (ISO 16672:2003)
This European Standard was approved by CEN on 2 January 2003.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16672:2003 E
worldwide for CEN national Members.
CORRECTED 2003-03-19
Foreword
This document (EN ISO 16672:2003) has been prepared by Technical Committee ISO/TC 172 "Optics
and optical instruments" in collaboration with Technical Committee CEN/TC 170 "Ophthalmic optics",
the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by August 2003, and conflicting national standards shall
be withdrawn at the latest by August 2003.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Czech
Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg,
Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 16672:2003 has been approved by CEN as EN ISO 16672:2003 without any
modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other publications.
These normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications
apply to this European Standard only when incorporated in it by amendment or revision. For undated
references the latest edition of the publication referred to applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated by
(mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 10993-1 1997 Biological evaluation of medical devices - EN ISO 10993-1 1997
Part 1: Evaluation and testing
ISO 10993-2 1992 Biological evaluation of medical devices - EN ISO 10993-2 1998
Part 2: Animal welfare requirements
ISO 10993-6 1994 Biological evaluation of medical devices - EN 30993-6 1994
Part 6: Tests for local effects after
implantation
ISO 14630 1997 Non-active surgical implants - General EN ISO 14630 1997
requirements
ISO 14971 2000 Medical devices - Application of risk EN ISO 14971 2000
management to medical devices
INTERNATIONAL ISO
STANDARD 16672
First edition
2003-02-01
Ophthalmic implants — Ocular
endotamponades
Implants ophtalmiques — Produits de tamponnement endoculaires
Reference number
ISO 16672:2003(E)
©
ISO 2003
ISO 16672:2003(E)
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ii © ISO 2003 — All rights reserved
ISO 16672:2003(E)
Contents Page
Foreword. iv
1 Scope. 1
2 Normative references . 1
3 Terms and definitions. 2
4 Intended performance . 2
5 Design attributes. 3
5.1 General. 3
5.2 Chemical and biological contaminants . 3
5.3 Chemical description. 3
5.4 Concentration of the components . 3
5.5 Density . 3
5.6 Gaseous expansion . 3
5.7 Interfacial tension . 3
5.8 Kinematic viscosity. 4
5.9 Molecular mass distribution . 4
5.10 Particulates. 4
5.11 Refractive index . 4
5.12 Spectral transmittance . 4
5.13 Surface tension . 4
5.14 Vapour pressure. 4
6 Design evaluation . 4
6.1 General. 4
6.2 Evaluation of biological safety . 5
6.3 Clinical investigation . 6
7 Sterilization. 6
8 Product stability. 6
9 Integrity and performance of the delivery system. 6
10 Packaging . 7
10.1 Protection from damage during storage and transport. 7
10.2 Maintenance of sterility in transit. 7
11 Information supplied by the manufacturer. 7
Annex A (normative) Intraocular implantation test. 9
Annex B (informative) Clinical investigation . 10
Bibliography . 13
ISO 16672:2003(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 16672 was prepared by Technical Committee ISO/TC 172, Optics and optical instruments, Subcommittee
SC 7, Ophthalmic optics and instruments.
iv © ISO 2003 — All rights reserved
INTERNATIONAL STANDARD ISO 16672:2003(E)
Ophthalmic implants — Ocular endotamponades
1 Scope
This International Standard applies to ocular endotamponades (OEs), a group of non-solid implants used in
ophthalmology to flatten and position a detached retina onto the choroid, or to tamponade the retina.
With regard to the safety and efficacy of OEs, this International Standard specifies requirements for their
intended performance, design attributes, pre-clinical and clinical evaluation, sterilization, product packaging,
product labelling and the information supplied by the manufacturer.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 10993-1:1997, Biological evaluation of medical devices — Part 1: Evaluation and testing
ISO 10993-2:1992, Biological evaluation of medical devices — Part 2: Animal welfare requirements
ISO 10993-6
...
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