Engineered Ceramics Used In Biomedical Applications

Most people are familiar with traditional ceramics used in everyday objects such as dishes pottery sanitaryware brick art.

Engineered ceramics used in biomedical applications.

Biomedical applications of ceramic nanomaterials. Bioceramics have been evaluated through. A review article pdf available in international journal of pharmaceutical sciences and research 8 8 4950 4959 january 2017 with 1 023 reads. These materials are used because they possess a range of properties that are attractive for particular applications.

The special character of ceramic materials gives rise to many applications in materials engineering electrical engineering chemical engineering and mechanical engineering. Engineering university of campania luigi vanvitelli aversa ce italy. Advances in ceramic processing have contributed to increased possibility of modifying the materials for use in biomedicine. Advanced glass ceramic materials for biomedical applications.

The ecosystem of bioceramics is now much richer than it was 20 or 30 years ago thanks in particular to the development of third generation biomaterials that combine materials and biological factor to. The use of ceramics for biomedical applications is a relatively recent phenomenon. Catauro m bollino f. J bone rep recomm.

Engineering ceramics such as silicon nitride silicon carbide and a large number of oxides are used in industries ranging from aerospace to automotive and biomedical to electronics. Biomedical applications of ceramic nanomaterials. Biomedical applications of ceramic nanomaterials. Some bioceramics incorporate alumina al 2 o 3 as their lifespan is longer than that of the patient s.

Advanced glass ceramic materials for biomedical applications. However advanced ceramics and glass contribute in obvious and hidden ways. Gurumurthy 2 and a. Calcium phosphate ceramics are categorized as bioresorbable.

Similarly we are accustomed to glass in windows drinking glasses microscope optics and fish tanks. Table 1 elicits the biomedical applications of bioceramics. As ceramics are heat resistant they can be used for many tasks for which materials like metal and polymers are unsuitable. The inherent brittleness of ceramics has limited their competition with ductile metals and polymers.

The use of ceramics for biomedical applications keeps increasing as does the number of bioceramic systems being studied in our laboratories. Department of pharmacology 1 jss college of pharmacy udhagamandalam 643001 tamil nadu india. Properties such as appearance and electrical insulation are also a concern for specific biomedical applications. Some ceramics also have excellent resistance to friction making them useful as replacement materials for malfunctioning joints.

Bioceramics became an accepted group of materials for medical applications mainly for implants in orthopaedics maxillofacial surgery and for dental implants. Ceramic materials are used in a wide range of.