NF EN ISO 5840-3

NF EN ISO 5840-3

May 2013
Standard Cancelled

Cardiovascular implants - Cardiac valve prostheses - Part 3 : heart valve substitutes implanted by transcatheter techniques

ISO 5840-3:2013 outlines an approach for verifying/validating the design and manufacture of a transcatheter heart valve substitute through risk management. The selection of appropriate verification/validation tests and methods are to be derived from the risk assessment. The tests may include those to assess the physical, chemical, biological and mechanical properties of heart valve substitutes and of their materials and components. The tests can also include those for preclinical in vivo evaluation and clinical evaluation of the finished heart valve substitute.ISO 5840-3:2013 defines operational conditions and performance requirements for transcatheter heart valve substitutes where adequate scientific and/or clinical evidence exists for their justification. ISO 5840-3:2013 is applicable to all devices intended for implantation in human hearts as a transcatheter heart valve substitute.ISO 5840-3:2013 is applicable to both newly developed and modified transcatheter heart valve substitutes and to the accessory devices, packaging and labelling required for their implantation and for determining the appropriate size of heart valve substitute to be implanted.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2013

Number of pages

123 p.

Reference

NF EN ISO 5840-3

ICS Codes

11.040.40   Implants for surgery, prosthetics and orthotics

Classification index

S94-200-3

Print number

1 - 26/04/2013

International kinship

European kinship

EN ISO 5840-3:2013
Sumary
Cardiovascular implants - Cardiac valve prostheses - Part 3 : heart valve substitutes implanted by transcatheter techniques

ISO 5840-3:2013 outlines an approach for verifying/validating the design and manufacture of a transcatheter heart valve substitute through risk management. The selection of appropriate verification/validation tests and methods are to be derived from the risk assessment. The tests may include those to assess the physical, chemical, biological and mechanical properties of heart valve substitutes and of their materials and components. The tests can also include those for preclinical in vivo evaluation and clinical evaluation of the finished heart valve substitute.

ISO 5840-3:2013 defines operational conditions and performance requirements for transcatheter heart valve substitutes where adequate scientific and/or clinical evidence exists for their justification.

ISO 5840-3:2013 is applicable to all devices intended for implantation in human hearts as a transcatheter heart valve substitute.

ISO 5840-3:2013 is applicable to both newly developed and modified transcatheter heart valve substitutes and to the accessory devices, packaging and labelling required for their implantation and for determining the appropriate size of heart valve substitute to be implanted.

Standard replaced by (1)
NF EN ISO 5840-3
February 2021
Standard Current
Cardiovascular implants - Cardiac valve prostheses - Part 3 : heart valve substitutes implanted by transcatheter techniques

This document is applicable to all devices intended for implantation as a transcatheter heart valve substitute. This document is applicable to transcatheter heart valve substitutes and to the accessory devices, packaging and labelling required for their implantation and for determining the appropriate size of heart valve substitute to be implanted. This document establishes an approach for verifying/validating the design and manufacture of a transcatheter heart valve substitute through risk management. The selection of appropriate verification/validation tests and methods are to be derived from the risk assessment. The tests can include those to assess the physical, chemical, biological and mechanical properties of heart valve substitutes and of their materials and components. The tests can also include those for preclinical in vivo evaluation and clinical evaluation of the finished heart valve substitute. This document defines operational conditions and performance requirements for transcatheter heart valve substitutes where adequate scientific and/or clinical evidence exists for their justification. This document includes considerations for implantation of a transcatheter heart valve substitute inside a pre-existing prosthetic device (e.g. valve-in-valve and valve-in-ring configurations).

Table of contents
  • Avant-propos
    v
  • Introduction
    vi
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    3
  • 4 Abréviations
    10
  • 5 Exigences fondamentales
    10
  • 6 Description du dispositif
    10
  • 6.1 Utilisation prévue
    10
  • 6.2 Données de conception
    10
  • 6.3 Résultats de conception
    14
  • 6.4 Transfert de la conception (vérification/validation de la fabrication)
    14
  • 6.5 Gestion des risques
    14
  • 7 Essais et analyse pour la vérification de la conception/validation de la conception
    14
  • 7.1 Exigences générales
    14
  • 7.2 Évaluation in vitro
    15
  • 7.3 Évaluation préclinique in vivo
    25
  • 7.4 Investigations cliniques
    28
  • Annexe A (informative) Justification des dispositions de la présente partie de l'ISO 5840
    34
  • Annexe B (informative) Exemples de prothèses valvulaires implantées par transcathéter, de composants et de systèmes de pose
    37
  • Annexe C (normative) Conditionnement
    43
  • Annexe D (normative) Étiquettes pour le produit, notice d'utilisation et formation
    44
  • Annexe E (normative) Stérilisation
    47
  • Annexe F (informative) Description d'une valve
    48
  • Annexe G (informative) Phénomènes dangereux relatifs aux prothèses valvulaires implantées par transcathéter, modes de défaillance associés et méthodes d'évaluation
    50
  • Annexe H (informative) Lignes directrices d'essai in vitro pour des dispositifs pédiatriques
    55
  • Annexe I (informative) Modes opératoires statistiques lors de l'utilisation des critères de performance
    59
  • Annexe J (informative) Exemples et définitions de certaines propriétés physiques et des matériaux des prothèses valvulaires et de leurs composants
    60
  • Annexe K (informative) Exemples de normes applicables aux essais des matériaux et composants de prothèses valvulaires implantées par transcathéter
    74
  • Annexe L (normative) Propriétés des matériaux bruts et propriétés mécaniques après un conditionnement pour les matériaux de la structure de support
    81
  • Annexe M (informative) Évaluation de la corrosion
    83
  • Annexe N (informative) Lignes directrices pour la vérification de la performance hydrodynamique
    86
  • Annexe O (informative) Essai de durabilité
    90
  • Annexe P (informative) Évaluation de la fatigue
    92
  • Annexe Q (informative) Évaluation préclinique in vivo
    99
  • Annexe R (informative) Classification des événements indésirables au cours d'une investigation clinique
    102
  • Annexe S (informative) Protocole échocardiographique
    107
  • Bibliographie
    110
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