The course will cover the mechanical properties of natural tissues and their replacement with metals, polymers, ceramics and composites. The response of the body to an implanted biomaterial and the response of a biomaterial to implantation will be considered.

2 hours of lectures per week, 2 laboratories, 1 session of students' presentations, and 3 tutorials during the semester.

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50% Written Exam: 3 questions, 1.5 hours duration.

35% Report: laboratory report (20%) + report of literature review (15%)

5% Oral presentation: literature review presentation

10% Set exercise: continuous assessment through short quizzes at the end of each block (2.5% each).

The aims of this course are to:

■ introduce students to biomaterials, both the properties of natural materials and the behaviour of artificial materials when implanted on or in contact with the human body;

■ introduce students to the reaction of materials to implantation in the body;

■ introduce students to the reaction of the body to the presence of implanted materials;

■ introduce students to the uses of polymers, ceramics, metals and composites as biomaterials;

■ introduce students to the concepts of biocompatibility and bioacitve methods of assessing these;

■ introduce students to some basic applications of biomaterials in the body and the resultant interactions.

■ introduce ethical considerations arising from the use of the techniques described in the course.

By the end of this course students will be able to:

■ compare the response of the body to the presence of toxic, inert or bioactive materials;

■ compare the response of different classes of materials to implantation;

■ choose methods of assessing the mechanical and biological properties of natural and artificial biomaterials;

■ select biomaterials for specific medical devices;

■ demonstrate an awareness of ethical considerations associated to the development and use of biomedical devices.