What Are Some Uses Of Ceramics In Medicine

Bioactive ceramics are relatively weak compared with common implant metals and high strength ceramics such as alumina and zirconia.

What are some uses of ceramics in medicine.

Used to make decorative and household products symmetric objects like plates cup and saucer flowerpot pot vessels. Ceramic materials can be identified by their general properties like high hardness brittleness chemical stability and low thermal conductivity. Learn more at the link above about the various types of ceramics and glass main products of each category and the end use. 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.

As a result they are used to make pottery bricks tiles cements and glass. The need for tough strong and stable bioinert ceramics 2 1 1. Given below are some other important uses of ceramics. 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. It is used to produce crucibles sparkplug dishes electrical insulators like high voltage insulators and low voltage insulators and high class potteries. Clinical use of alternative zirconia based ceramics and composites. Advanced technical ceramics include medical ceramics electroceramics optoceramics and structural ceramics to name but a few.

Bio ceramics are used as dental implants and synthetic bones. One type of body armour uses the extremely hard ceramic known as boron carbide b 4 c. When a bullet strikes the ceramic plate the bullet shatters into little. Pottery uses of ceramics white wares.

Ceramic products are hard porous and brittle. Machines in the field of medicine have long had ceramic casings and parts. 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. Ceramics are also used at many places in gas turbine engines.

An important bioactive ceramic is hydroxyapatite ha. As a result they are often used as coatings relying on the mechanical strength and toughness of the substrate. Advanced ceramics and traditional ceramics are the main categories of ceramic materials. 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.

In chemistry ceramics refers to any non metal non organic solid. 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. There are a variety of medical uses for ceramics. Whitewares uses of ceramics.