1. ABOUT THE DATASET
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Title: Dataset for Leaflet Stresses During Crimping Simulations of a CoreValve Evolut Pro Model using a Compression Loading System 

Creator(s): Oguz Can Eren, Neil Bressloff

Organisation(s): University of Leeds

Rights-holder(s):Unless otherwise stated, Copyright 2024 University of Leeds

Publication Year: 2024

Description: This dataset contains the 3D models for a CoreValve frame, skirt and leaflets; alongisde 3D models for the components of a Compression Loading System (CLS): inlow cone, outflow cone, inflow tube for the computational simulation of device crimping using the CLS. The .inp file defining the simulation parameters is also included. 3D modelling software was Rhinoceros 8, and the simulation software was ABAQUS 2022.

Cite as: Eren and Bressloff (2024) Dataset for 'Leaflet Stresses During Crimping Simulations of a CoreValve Evolut Pro Model using a Compression Loading System'. University of Leeds [Dataset] https://doi.org/10.5518/1541.

Related publication: Eren, Oguz and Bressloff, Neil. “Leaflet Stresses during Crimping Simulations of a CoreValve Evolut pro Model Using a Compression Loading System.” Biomedical Engineering Advances, 2024.

Contact: o.c.eren@leeds.ac.uk


2. TERMS OF USE
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Copyright 2024 University of Leeds. Unless otherwise stated, this dataset is licensed under a Creative Commons Attribution 4.0 International Licence: https://creativecommons.org/licenses/by/4.0/.


3. PROJECT AND FUNDING INFORMATION
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Title: Leaflet Stresses during Crimping Simulations of a CoreValve Evolut pro Model Using a Compression Loading System.

Dates: 09.2023 - 09.2025

Funding organisation: University of Leeds

Grant no.: N/A


4. CONTENTS
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File listing

'Models' Folder:

- Frame.sat: 3D model of a 26 mm diamater CoreValve Evolut Pro frame, generated in Rhinoceros 8.
- InflowCone.sat: 3D model of an inflow cone of the CLS, generated in Rhinoceros 8.
- InflowTube.sat: 3D model of an inflow tube of the CLS, generated in Rhinoceros 8.
- Leaflet.sat: 3D model of a single CoreValve Evolut Pro leaflet , generated in Rhinoceros 8.
- OutflowCone.sat: 3D model of an outflow tube of the CLS, generated in Rhinoceros 8.
- Skirt.sat: 2D model of a CoreValve Evolut Pro skirt, generated in Rhinoceros 8.


- CLS_Crimping.inp: ABAQUS 2022 simulation input file describing the steps, boundary conditions, loads etc. of the CLS crimping simulations.


5. METHODS
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All 3D models were drawn by Eren on Rhinoceros 8, McNeel & Associates and then imported into ABAQUS 2022 for finite element analysis. ABAQUS/Explicit was used for all simulations.