A simple, no-cost method for 3d printed model identification

Druelle, Charles; Ferri, Joel; Mahy, Pierre; Nicot, Romain; Olszewski, Senior Lecturer Raphael

Type de document :

Article dans une revue scientifique: Article original

DOI :

10.1016/j.jormas.2019.10.011

PMID :

31676423

URL permanente :

http://hdl.handle.net/20.500.12210/37066

Titre :

A simple, no-cost method for 3d printed model identification

Auteur(s) :

Druelle, Charles [Auteur]
Ferri, Joel [Auteur]

Médicaments et biomatériaux à libération contrôlée: mécanismes et optimisation - Advanced Drug Delivery Systems - U 1008 [MBLC - ADDS]
Advanced Drug Delivery Systems (ADDS) - U1008
Mahy, Pierre [Auteur]
Nicot, Romain [Auteur]

Olszewski, Senior Lecturer Raphael [Auteur]

Titre de la revue :

Journal of stomatology, oral and maxillofacial surgery

Nom court de la revue :

J Stomatol Oral Maxillofac Surg

Date de publication :

2019-10-29

ISSN :

2468-7855

Mot(s)-clé(s) :

Patient tracking
Medical devices
3D printing
Medical legislation
European community

Discipline(s) HAL :

Sciences du Vivant [q-bio]

Résumé en anglais : [en]

3D printed models are often very similar in shape and can be inadvertently switched if the related patient is not identified correctly. Here, we present a free and simple method to imprint letters and numbers in a 3D model. ...
Lire la suite >3D printed models are often very similar in shape and can be inadvertently switched if the related patient is not identified correctly. Here, we present a free and simple method to imprint letters and numbers in a 3D model. CT scan data were used to create an STL file of a patient's mandible. We then used Blender software to modify it with numbers and letters. We chose to imprint a series of four letters and numbers on our 3D models. We chose representative letters and numbers of the Latin alphabet. Six models were printed with an Up plus 2 - easy 120 3D printer with different character sizes and shape to evaluate the readability. All models were printed without any failures. Regarding readability, 2 mistakes were made among ten readers. The favourite extrusion depth was 3 mm, and the largest model was preferred. Identification can be done at different times and by different means, but identifying the 3D model during its creation is safer. Moreover these identified 3D models could be saved in the digital patient medical file. The identification location should take into consideration the future indication of the 3D printed medical model. We recommend that 3D identification should be done using at least 7.5mm high, with a depth of 3mm. Our method allows easy, fast and free 3D text. This 3D text identification printing method may be a first step towards the legal use of 3D printed models made within the hospital.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

CHU Lille
Inserm
Université de Lille

Collections :

Advanced Drug Delivery Systems (ADDS) - U1008

Date de dépôt :

2021-01-20T15:59:24Z

Numéro de version	Lien	Date de modification
2	20.500.12210/37066	2024-02-22T10:17:55Z
1	20.500.12210/37066.1*	2021-01-20T15:59:24Z

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A simple, no-cost method for 3d printed ...

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Excel

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