fluid flow analysis of human heart stent of cardiac patients before and after recovery

Project Title

fluid flow analysis of human heart stent of cardiac patients before and after recovery

Project Area of Specialization Mechanical EngineeringProject Summary

we are working on a fluid flow analysis of human heart stent for cardiac patients before and after recovery which includes literature review for fluid flow i-e blood which is a non-newtonian fluid whose viscousity changes at every point and for flow we try to work on simulation  of blood flow using ansys and design and manufacturing of human heart stent using CREO parametric software after which we basically try to built correlation between stented coronary artreis and analyse the flow patterns through our simulation software by putting the parameters and boundary condition to get to our objective.

Project Objectives

one of the prime purpose of our project is to analyse the blood flow using stent in those artries which gets blocked due to fatty substance in a coronary arteries of human heart which supplies blood to the heart muscles and this is all going to be done by using simulation software ANSYS and for design of  different material of stents we made our three stent models using CREO which is a designing software after which we are going to manufacture our products..

Project Implementation Method

From the introduction of stents, nobody was able to predict the advances that will occur in stent technology over the upcoming decades. Since their appearances, it became evident that this device had significant limitations, such as vessel occlusion and/or restenosis. Despite that, this medical device is the best clinical solution for cardiovascular vessel occlusions. Stents require a deep analysis, in terms of thrombogenicity, manufacturing process, geometrical aspects, and mechanical performance, among many other characteristics. The surface quality obtained in their manufacture process is crucial to blood compatibility, prevents the activation process of thrombosis, and improves the healing efficiency. The forecast stent market makes necessary continuous studies on this field, which help to solve the medical and engineering problems of this device, which are in constant development. Stents have been the center of many research lines over the last decades. The present chapter aims to summarize the state of the art of this medical device in the last years in the fields of design, manufacturing, and materials.

Benefits of the Project

For many people, stenting has a positive impact on quality of life. The combination of angioplasty and stenting can be a lifesaver, especially when performed right after a heart attack.It can substantially improve your blood flow and prevent further damage to your heart muscle. It can also improve symptoms of heart disease, such as chest pain (angina) and shortness of breath. In many cases, you will feel the benefits immediately.In some cases, stenting may eliminate your need for coronary bypass surgery. Stenting is much less invasive than bypass surgery. The recovery time is also a lot shorter. It only takes a few days to recover from stenting, while you may take six weeks or longer to recover from bypass surgery.Whether or not you’re a good candidate for stenting depends on many factors, including how many arteries are blocked and other health conditions you may have.

Technical Details of Final Deliverable

Fluid Flow Analysis among Patients requiring Heart stents is of vital importance to take care of their post stent recovery of health.

Designs of stents are always changing and may have different effect on adults, children, male and female patients that need to be investigated through such studies

Results of Flow analysis when compared with patients data may also provide any changes required in future design geometries and materials of stents

Final Deliverable of the Project Software SystemCore Industry HealthOther Industries Medical , Manufacturing Core Technology OthersOther TechnologiesSustainable Development Goals Good Health and Well-Being for People, Quality Education, Responsible Consumption and ProductionRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	70000
stent	Equipment	1	70000	70000