What Are Some Uses Of Ceramics In Medicine

Ceramic materials can be identified by their general properties like high hardness brittleness chemical stability and low thermal conductivity.

What are some uses of ceramics in medicine.

Doctors and hospitals have long known there are many uses for ceramics in the healing process and are willing to do what works best for their patients. Advanced technical ceramics include medical ceramics electroceramics optoceramics and structural ceramics to name but a few. When a bullet strikes the ceramic plate the bullet shatters into little. Bio ceramics are used as dental implants and synthetic bones.

Yttria stabilised zirconia was the ceramic gold standard in terms of strength and toughness see table 1 but its lack of long term stability is a major issue for medical use. As a result they are often used as coatings relying on the mechanical strength and toughness of the substrate. Used to make decorative and household products symmetric objects like plates cup and saucer flowerpot pot vessels. Ceramic products are hard porous and brittle.

One type of body armour uses the extremely hard ceramic known as boron carbide b 4 c. They are smooth easy to clean and provide enhanced features. It is used to produce crucibles sparkplug dishes electrical insulators like high voltage insulators and low voltage insulators and high class potteries. Some medical devices specifically ceramics on ceramics in artificial joint systems required various modifications before they became such a widely practiced and fda safe procedure.

In chemistry ceramics refers to any non metal non organic solid. Learn more at the link above about the various types of ceramics and glass main products of each category and the end use. The high degree of hardness of some advanced ceramics is put to use in the design of body armour used by soldiers and police officers. An important bioactive ceramic is hydroxyapatite ha.

Advanced ceramics and traditional ceramics are the main categories of ceramic materials. As a result they are used to make pottery bricks tiles cements and glass. Ceramics are also used at many places in gas turbine engines. Ceramic cups and pottery are not the only uses of ceramics the word ceramics has a very broad definition.

The ceramic is bonded onto a plate of fibreglass. The need for tough strong and stable bioinert ceramics 2 1 1. Among the latest products of medical ceramics are electronic implantable ceramic sensors a blend of medical processing and modern technology. There are a variety of medical uses for ceramics.

Clinical use of alternative zirconia based ceramics and composites. Whitewares uses of ceramics. Machines in the field of medicine have long had ceramic casings and parts. Bioactive ceramics are relatively weak compared with common implant metals and high strength ceramics such as alumina and zirconia.