Biomaterials and osseointegration, Biology

Assignment Help:

During the last 90 years, man-made materials and devices have been developed to replace parts of living systems in the human body. These special materials function in intimate contact with living tissue with minimal adverse reaction or rejection by the body. Devices made from these materials which perform specific functions in the body are referred to as biomedical devices or implants.

Biomaterials play a major role in replacing or improving the function of every major body system (skeletal, circulatory etc.). Some common implants include orthopedic devices such as total knee and hip joint replacements, spinal implants, bone fixtures; cardiac implants such as artificial heart valves and pacemakers; soft tissue implants such as breast implants and injectable collagen for soft tissue augmentation; dental implants to replace teeth/root systems and bone augmentation materials to increase deficient bony tissue in the oral cavity. The biocompatibility of synthetic material with the surrounding tissues mainly depends on the surface properties of the biomaterials. Therefore, material selection, biocompatibility and design are the three vital issues emphasized to achieve osseointegration of dental implants.


Related Discussions:- Biomaterials and osseointegration

Explain about the microcolony deft, Explain about the Microcolony DEFT? ...

Explain about the Microcolony DEFT? It allows determination of viable cells. Food homogenate is filtered through a DEFT membrane and then placed on the surface of appropriate c

Etiological factor of peptic ulcer, Q. Etiological factor of peptic ulcer? ...

Q. Etiological factor of peptic ulcer? Peptic ulcer results when the neural and hormonal abnormality disrupts the factors that normally maintain mucosal integrity and permit pr

Distinguish between epithelial and connective tissues, Distinguish between ...

Distinguish between epithelial and connective tissues with respect to their cell arrangement? PROVIDE a specific example (for both tissue types) of how the arrangement of cells hel

Advantages and disadvantages of organizational charts, Advantages and Disad...

Advantages and Disadvantages: of Organizational Charts Advantages  a)  Defining the Organizational Relationship Without a,chart, many people might view the organization as

Explain the inferior dental nerve, Explain the inferior dental nerve T...

Explain the inferior dental nerve The inferior dental nerve in some cases may divide into two or three rami that occupy separate canals as the nerve travels in the mandible to

State the term in detail hydrostatic skeleton., State the term in detail hy...

State the term in detail hydrostatic skeleton. Formed from a fluid-filled and closed cavity surrounded by a body wall comprising muscles oriented in different directions. Muscu

Tracheoles - respiration, Tracheoles - Respiration The tracheal syste...

Tracheoles - Respiration The tracheal system consists of an air filled system of tubes - the tracheal tubes that branch repeatedly until they become fine as capillaries, and

Learning objectives of coronary artery disease, Q. Learning objectives of c...

Q. Learning objectives of coronary artery disease? • describe the various forms of coronary heart diseases, • enumerate the risk Factors (genetic and environmental) in causati

What is posterior aneurysm? , What is  Posterior Aneurysm? The te...

What is  Posterior Aneurysm? The technique of Posterior Aneurysm operation is the same. Care must be taken to avoid injury to the posterior papillary muscle and poster

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd