WO2023012649 - DEVICES, SYSTEMS, AND METHODS FOR 3D PRINTING OF VASCULATURE
National phase entry:
Publication Number
WO/2023/012649
Publication Date
09.02.2023
International Application No.
PCT/IB2022/057139
International Filing Date
02.08.2022
Title **
[English]
DEVICES, SYSTEMS, AND METHODS FOR 3D PRINTING OF VASCULATURE
[French]
DISPOSITIFS, SYSTÈMES ET PROCÉDÉS D'IMPRESSION 3D DE VASCULATURE
Applicants **
BIOMODEX, S.A.S.
2 Rue de la Roquette
75011 Paris, FR
Inventors
ORRU, Samuel
c/o Biomodex, S.A.S.
2 Rue de la Roquette
75011 Paris, FR
Priority Data
63/228,545
02.08.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
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Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1302 | |
| EPO | Filing, Examination | 6942 | |
| Japan | Filing | 595 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 3110 |
Total: 12523 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A method for preparing a 3D printing model. The method includes identifying a centerline path (110) of a vascular feature from a vasculature model. Based on the centerline path (110) and for the centerline path (110), an arc length, an x-axis length, a y-axis length, and a z-axis length are determined. The centerline path is stretched to reduce the z-axis length.[French]
Procédé de préparation d'un modèle d'impression 3D. Le procédé consiste à identifier un trajet de ligne médiane (110) d'une caractéristique vasculaire à partir d'un modèle de système vasculaire. Sur la base du trajet de ligne médiane (110) et pour le trajet de ligne médiane (110), une longueur d'arc, une longueur d'axe x, une longueur d'axe y et une longueur d'axe z sont déterminées. Le trajet de ligne médiane est étiré pour réduire la longueur de l'axe z.