MEEN40630 Biomaterials

Academic Year 2021/2022

At the end of this module, it is anticipated that students will have obtained a detailed understanding the major classes of biomaterials (e.g. metals / alloys, ceramics / glasses, natural / synthetic / stimuli responsive polymers and composites thereof) and cell-derived devices used in medical device, pharmaceutical, tissue engineering and regenerative medicine sectors. It is also expected that the students will have obtained a detailed understanding of different biomaterial fabrication and characterisation methods, specific to a cell type and/or clinical indication. It is also expected that the students will have obtained a detailed understanding of biocompatibility, host response and implant failure mechanisms, as well as ethical considerations related to medical device development.

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Curricular information is subject to change

Learning Outcomes:

Upon completion of the module, the student will be able to:
- Describe the use of the major classes of biomaterials (e.g. metals / alloys, ceramics / glasses, natural / synthetic / stimuli responsive polymers and composites thereof) in medical device, pharmaceutical, tissue engineering and regenerative medicine sectors.
- Describe the use of cell-derived biomaterials in medical device, pharmaceutical, tissue engineering and regenerative medicine sectors.
- Select appropriate biomaterial(s) and processing method(s) for the development of devices for a specific cell type and/or clinical indication.
- Specify biophysical, biochemical and biological in vitro microenvironment modulators that control cell fate.
- Specify suitable methods for biophysical, biochemical and biological characterisation of implantable medical devices for a specific clinical indication.
- Understand mechanisms involved in implant failure.
- Understand cytotoxicity and biocompatibility issues relating to implantable medical devices.
- Appreciate regulatory requirements in the development of medical devices.
- Appreciate important ethical considerations in different areas of medical device development.
- Appreciate innovation, commercialisation and clinical translation in medical device development.
- Report and disseminate scientific findings.

Indicative Module Content:

- Definitions of biomaterials, biocompatibility, advanced therapy medicinal products, personalised medicine, etc.
- Research methods and skills
- Introduction to different classes of biomaterials (ceramics / glasses, metals / alloys, natural / synthetic / stimuli responsive polymers)
- Introduction to bottom-up / top-down nano- and micro- biomaterial processing methods for the development of 2D and 3D devices (e.g. sponges, hydrogels, imprinted substrates, electrospun scaffolds, etc.)
- Introduction to biomaterials characterisation as necessary (e.g. structural, thermal, mechanical, biological properties, including preclinical and clinical assessment)
- Discuss implant failure
- Introduction to cellular systems and discussion on how we can control cell fate
- Introduction to commercialisation, clinical translation and regulatory requirements
- Discussions on ethical issues associated with biomaterials development
- Clinical indications as necessary (e.g. bone, cartilage, tendon, skin, cornea, etc.)
- Industry talk(s)
- Intellectual property management

Student Effort Hours: 
Student Effort Type Hours
Lectures

24

Small Group

55

Autonomous Student Learning

54

Total

133

Approaches to Teaching and Learning:
Most content is delivered as lectures. There is a group presentation and a group written assignment that require students to undertake a critical analysis of an important topic in biomaterials. These topics may be related to, but not directly concerned with material covered in lectures. Therefore, this course work constitutes a form of self-directed learning. 
Requirements, Exclusions and Recommendations

Not applicable to this module.


Module Requisites and Incompatibles
Equivalents:
Biomaterials (EEME40490)


 
Assessment Strategy  
Description Timing Open Book Exam Component Scale Must Pass Component % of Final Grade
Continuous Assessment: Presentation and written assignment Throughout the Trimester n/a Graded No

40

Examination: End-of-semester examination 2 hour End of Trimester Exam No Graded No

60


Carry forward of passed components
Yes
 
Resit In Terminal Exam
Summer Yes - 2 Hour
Please see Student Jargon Buster for more information about remediation types and timing. 
Feedback Strategy/Strategies

• Feedback individually to students, post-assessment
• Group/class feedback, post-assessment

How will my Feedback be Delivered?

Letter grades and brief comments related to the two written assignments will be provided to students within three weeks of submission deadlines.