Design and Analysis of a Cardiovascular Device / (Record no. 607287)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02552nam a22001577a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 670 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Javed, Faizan |
| 245 ## - TITLE STATEMENT | |
| Title | Design and Analysis of a Cardiovascular Device / |
| Statement of responsibility, etc. | Faizan Javed |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME- NUST; |
| Date of production, publication, distribution, manufacture, or copyright notice | 2023. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 213p. |
| Other physical details | Soft Copy |
| Dimensions | 30cm |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The field of catheter intervention provides a minimally invasive approach to treating<br/>cardiovascular diseases. While existing research focuses on catheters from biological and<br/>mechanical engineering perspectives, limited literature addresses the mechanical properties of<br/>catheter shafts. This study aims to design laser-cut patterned reinforced shafts for catheters to<br/>enhance their mechanical properties and performance. The research emphasizes the importance of<br/>mechanical characteristics, such as tensile strength, flexibility, pushability, and burst pressure for<br/>successful catheter procedures. Currently, no standard testing method exists for evaluating the<br/>mechanical properties of catheter shafts, although ISO standards cover bench testing of coronary<br/>catheters. This research proposes evaluating catheter performance by varying design parameters,<br/>including coated material and laser-cut pattern. The study evaluates the flexibility, axial<br/>compression, torquability, and pressure endurance of the catheter shafts. Additionally, a reliable<br/>method for evaluating the mechanical properties of catheter shafts is proposed. The methodology<br/>involves defining catheter parameters, designing laser-cut patterns, performing mesh convergence<br/>analysis, and conducting finite element analysis (FEA). Design parameters include variations LCT<br/>patterns and coatings. Mesh convergence analysis reveals that using the same mesh size for the<br/>coating and shaft yields effective results. The findings underscore the importance of maintaining<br/>consistent design features across different patterns and employing a fine-mapped mesh for accurate<br/>outcomes. In conclusion, this research advances the understanding and characterization of catheter<br/>shafts' mechanical properties. The proposed design optimizations and evaluation methods can<br/>enhance catheter design and performance in media delivery applications. Future directions involve<br/>creating a design database, using shape memory alloys, & patient specific LCT catheter design. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS Design and Manufacturing Engineering (DME) |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor : Dr. Murtaza Najabat Ali |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/37478">http://10.250.8.41:8080/xmlui/handle/123456789/37478</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Thesis |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | E-Books | 12/11/2023 | 670 | SMME-TH-908 | Thesis |