Blood Vessel Replacement Procedure

Improved Essays
In a coronary artery bypass, blood vessels from other parts of the body and used to redirect blood flow so that blood can travel to the heart quicker. One issue with this procedure is that if blood vessels from other parts of the body are not suitable for the coronary artery bypass, then a replacement blood vessel must be used. My goal is to make a blood vessel replacement that is durable, strong, flexible, comfortable, interacts well with surrounding cells and tissues, all while being as inexpensive as possible. I believe the best way to achieve this goal is to create my own novel design. I can study existing technologies to see where prior technologies failed or suffered and use my ideas to fix the blood vessel replacement. In tissue engineering,

Related Documents

  • Improved Essays

    Est1 Task 2

    • 640 Words
    • 3 Pages

    Task 2 Part A Cebita Santhosh Q1. The three main types of blood vessels in the circulatory system are veins, arteries and capillaries. The veins carry deoxygenated blood from the capillaries back to the heart. The arteries carry blood away from the heart to your tissues. The capillaries are the smallest of the body's blood vessels, only one cell thick and are found in the muscles and lungs.…

    • 640 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    The surgeon uses x-ray imaging to direct the catheter to the heart. A guide wire with a deflated balloon and stent at the tip is passed through the catheter. When the guide wire reaches the narrowed section of the artery, the balloon will inflate and open up the artery and the stent [7]. The balloon is inflated using a fluid which diminishes the atheromatous plaques against the artery wall. The balloon is deflated and the fluid is drawn out [1].…

    • 1558 Words
    • 7 Pages
    Improved Essays
  • Improved Essays

    Blood vessels used for the bypass surgery must be pieces of a vein from a leg or an artery from a chest or wrist. Cardiologist stitches one end of the artery above the blockage and the other end of the artery below the blockage facilitated using suturing techniques. Blood bypasses the blockage by travelling through the new graft to reach the heart muscle. This is called coronary artery bypass…

    • 546 Words
    • 3 Pages
    Improved Essays
  • Decent Essays

    [Hypothetical situation, Rhetorical questions]The news is not good: your heart is failing and you need a transplant, but organs are scarce and the wait is long. It is likely that your heart will wear out before a human replacement can be found. Would you consider a pig’s heart? Good Morning Madam Speaker, Prime Minister, Leader of the Opposition, Members of Parliament, ladies and gentlemen.…

    • 925 Words
    • 4 Pages
    Decent Essays
  • Improved Essays

    AGA Medical Case Summary

    • 929 Words
    • 4 Pages

    The AMPLATZER Vascular Plug receives clearance from the US Food and Drug Administration for the use of the medical device as an implantable device. The medical device allows the treatment to close veins and arteries through a minimal invasive alternative to an array of common vascular procedures. The Plug allows a catheter to be threaded to target a vein or artery, which can be repositioned and released, into a final state. Unlike vascular plug the material, a self-expandable nonmagnetic Nitinol-wire allows for patients the ability to use a magnetic resonance imager (MRI) technology (Journal of Cardiovascular Management, 2004). The plug devices benefit pediatric and geriatric patients with the ability for the device to expand and shape to the…

    • 929 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    DEFINITION of Spinal Arteriovenous Malformations is the rare abnormal tangle of blood vessels in the spinal cord. Untreated spine AVM can permanently damage your spinal cord. Oxygen-rich blood enters the spinal cord through the arteries which branch on to the small blood vessels. The spinal cord uses oxygen from the blood in the capillaries. The oxygen depleted blood and then passes into the veins that drain blood from the spinal cord to the heart and lungs.…

    • 293 Words
    • 2 Pages
    Improved Essays
  • Great Essays

    Eric McMillan October 10, 2017 MGMT 491 Case Study #3 Executive Summary I believe that Crescordia would benefit most by creating a joint venture for a resorbable product. Crescordia is faced with the idea of expanding its research and development research resorbable technology by implementing the product in the field or to wait until the technology is more effective. Innostat, who is Crescordia’s main competitor, has also begun to release its own resorbable products even though they have a far less reliable product when compared to Crescorida. Since Crescorida is currently not offering these resorbable products, some of the company’s top accounts are switching to Innostat to try this new product, but these customers are also switching the…

    • 1691 Words
    • 7 Pages
    Great Essays
  • Decent Essays

    Hi. Cassie: This cardiovascular condition does affect children. Angioplasty in children is different than in adults because children have smaller and more delicate blood vessels.…

    • 54 Words
    • 1 Pages
    Decent Essays
  • Decent Essays

    What Is Polyurethane?

    • 68 Words
    • 1 Pages

    Polyurethane is widely used in cardiovascular application because of its better physio-chemical and mechanical properties. Moreover, polyurethane is highly bio-compatible which allows unrestricted usage in blood contacting devices. It has high shear strength, elasticity and transparency. The surface of PU has resistance for microbes and thrombosis formation. Conventionally, segmented polyurethanes (SPUs) have been used for various cardiovascular applications such as valve structures, pacemaker leads and ventricular assisting devices.…

    • 68 Words
    • 1 Pages
    Decent Essays
  • Decent Essays

    PE Tube Surgery

    • 159 Words
    • 1 Pages

    PE Tube Surgery, Pediatric, Care After These instructions give you information about caring for your child after the procedure. Your child's doctor may also give you more specific instructions. Call your the doctor if your child has any problems or if you have any questions. HOME CARE Give medicines only as told by your child's doctor.…

    • 159 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    Intraoperative blood mistransfusion is not a term many anesthesia professionals think of when administering blood products in the operating room, but it becomes an acute reality to you, your anesthesia department, and the operating room staff when it happens to your patient. Over the years, hospitals and governing agencies have set forth checks, guidelines, and protocols that have made mistransfusion sound like something from historical literature due to such improvement in patient safety, but mistransfusion still occurs today. According to the European Commission’s annual reporting of serious adverse events and reactions (SARE) reviewing 24,043,766 blood products administered over a year, the rate of a serious adverse event occurs 9.8 times…

    • 644 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    In Vitro

    • 709 Words
    • 3 Pages

    In vitro, derived from Latin, meaning “in glass”, are the study of biological components outside the body. The presence of those components in the body is termed in vivo. Generally designing of medical device components are designed in vitro and few make it in vivo trials. Governing bodies like FDA requires in vitro testing prior to the in vivo testing in humans or animals. The in vitro environments gives freedom to experiment and evaluate better designs and conduct certain experiments that could not be controlled as accurately within the body.…

    • 709 Words
    • 3 Pages
    Improved Essays
  • Great Essays

    Nanoparticles Case Study

    • 952 Words
    • 4 Pages

    1. In 500 of your own words describe the benefit of designing a combination therapy of active treatment and imaging agent for use in patients with coronary artery disease. Cardiovascular disease is the main cause of the global mortality and morbidity of 17 million people. Surgical procedures currently combating this disease are percutaneous coronary angioplasty and coronary artery bypass grafting; both risking vein graft failure or restenosis; requiring further surgical intervention, drug or gene treatment.…

    • 952 Words
    • 4 Pages
    Great Essays
  • Improved Essays

    Stent Essay

    • 1686 Words
    • 7 Pages

    The different geometric parameters influence performance of stents in terms of deliverability, scaffolding and recoil. This may cause impact in stent life and restenosis. Stents can be made from sheet, round or flat wire or tubing. The vast majority of coronary stents are produced by laser cutting from tubing as it is one of the easiest manufacturing technique and slotted stent type designs are known for excellent radial strength. The 3-D geometries of the stents created in the available modeling software of SolidWorks 2012 are described below.…

    • 1686 Words
    • 7 Pages
    Improved Essays
  • Great Essays

    Ethics Of Bioprinting

    • 1759 Words
    • 8 Pages

    On average, twenty two people die every day while waiting for organ transplants. Today, there are more than 120,000 people in the United States that are waiting for organ transplants. Every ten minutes, another name is added to that list. Three-dimensional printing is a manufacturing method in which objects are made by fusing or depositing materials—such as plastic, metal, ceramics, powders, liquids, or even living cells—in layers to produce an object. The idea of 3D printers is similar to that of inkjet printers, however, the end product differs in that a 3D object is produced.…

    • 1759 Words
    • 8 Pages
    Great Essays