Biomedical Engineering - Essay Example

Only on StudentShare

Extract of sample
Biomedical Engineering

Before the body part is replaced, compatibility of the biomaterial and the living tissue is of great consideration (Ratner 2004). Biocompatibility is the acceptance of the synthetic biomaterial by the immediate and surrounding tissues and by the body generally (Paul & Kelvin 2009). Appropriate host response is shown by lack of blood clotting, normal heating and resistance to bacterial colonization. It is essential therefore to study the biomaterial composition and also the way in which they react with the environment in which they are put which is the surrounding tissue (Pruitt 2011). Hence, biomaterial selection involves the logical sequence of analysis of the problem, consideration of the requirement and consideration of the biomaterial properties. Biomaterials that match the properties of the bone and teeth These biomaterials have their physical characteristics that are needed to match the properties of the teeth or bone being replaced with (Ratner 2004). The mechanical properties of these biomaterials involve tensile testing that provides data on the characterization of the biomaterial. ...
Download paper

Summary

Name…………………………………………………………………………….xxxxxx Institution……………………………………………………………………….xxxxxx Course……………………………………………………………………………xxxxx Professor………………………………………………………………………….xxxxx @2012 Biomaterials Abstract A biomaterial is a synthetic material that is used to replace a rather malfunctioning body part or even to function in intimate contact with living tissues…
Author : natashabednar

Related Essays

An implantable cardiac pacemaker
The straining of the heart causes further damage to the heart muscles and this may eventually lead to complete wearing out of the heart. It is imperative to note that this condition is serious medical problem that may be caused by diseases that cause damage to the heart such as coronary heart disease and high blood pressure. The cardiac pacemaker is a device that can be used to treat heart failure by assisting the heart to perform its function of pumping blood to the body (Forde & Pat, p. 1263). The device is placed in the chest of the person who has the problem of heart failure and it...
10 pages (2510 words) Essay
Materials Engineering - Career Outlook and Responsibilities
The research was conducted by going through written sources of information found within the Penn state university library system, the study of this engineering material leads to an occupation known as material engineering. Material engineers deal with the development, processing and testing of materials used to create a wide range of products. They employ the use of metals, ceramics, semiconductors, composites and plastics to create new materials that exhibit certain mechanical, electrical, chemical properties superior to the individual constituent materials, and they also come up with new...
12 pages (3012 words) Research Paper
Introduction to Mechanical Engineering
Mechanical engineering is among the oldest engineering branches. The branch has also been named as the ‘mother’ branch of engineering. One appealing characteristic of mechanical engineering is the extreme broadness and diversity of its application base. Nearly all inventions made in the ancient times and most in this modern era are attributed to one or more applications of mechanical engineering (ASME International). Mechanical engineers are usually involved in concepts like thermodynamics, kinematics, robotics, fluid mechanics, structural analysis among others. The above concepts are used...
9 pages (2259 words) Essay
The design of an automated external defibrillator
As such, this paper seeks to highlight the defibrillator in relation to the history, functional components and human engineering considerations. Defibrillators United Kingdom is faced with health crisis with the high incidences of heart attacks among its citizens. These indices are reportedly some of the highest in the world with cardiovascular diseases causing more deaths annually than any other disease or condition. It is estimated that of the 150,000 people who have heart attacks annually, 94,000 of them die owing to various variables (Handler and Coghlan 2008). Research indicates that over...
9 pages (2259 words) Essay
Signal Processing
One of these digital signal processing techniques is adaptive filtering. Adaptive Filters Haykin (2006) defines an adaptive filter as a system which is self-designing and reliant on a recursive algorithm for its operation. This feature enables an adaptive to satisfactorily perform in an environment where there is scarce or no knowledge of the applicable statistics. Diniz & Netto (2002) observe that an adaptive filter is used when either the fixed specifications are not known, or these specifications cannot be met by filters which are time-invariant. Adaptive filter’s characteristics depend...
4 pages (1004 words) Research Paper
Challenges of Functional Electrical Stimulation in Clinical Engineering Practice
It is also evident that, scientific studies on FES have not extensively focused on navigating their research outside persons with stroke (Enderle and Bronzino 2012). There is some research gap that needs to be covered in order for FES to be used in other areas. The use of FES for the hemiplegic shoulder have been proved to be troublesome to some patients since some cutaneous pain receptors get stimulated, and this has been cited to affect tolerance and compliance (Fred, et al 2009). In this regard, it is crucial for the Bio-medical Engineering practitioners to broaden the spectrum of the...
10 pages (2510 words) Essay
Construction Engineering
Following are the steps involved in designing new hospitals in Canada(Martin). First and foremost step is designing the patient care areas which may either be for a single patient or for multiple patients. These areas are designed for proper HVAC conditions so that least energy is consumed to maintain required environmental parameters. These areas are usually provided with a window or wall that is directly exposed to harsh weather conditions. Therefore, proper supply and exhaust outlets are provided in order to provide isolation from air borne infections. Rooms being designed for patients with...
7 pages (1757 words) Assignment
Got a tricky question? Receive an answer from students like you! Try us!