St George’s Student Mentors

What do doctors do?

•Doctors make people healthier

•When people get sick doctors help to figure out why

•They listen to people

•They give people medicine and other types of treatment

•They can work in lots of different places

•They take care of people who are unwell

•They work in a team

•They give advice about being healthier

Can you think of anymore?

What types of doctors are there?

A & E Surgeon

General Practice

Paediatrician

Psychiatrist

• Anaesthetics

• General Practice

• Ophthalmology

• Obstetrics & Gynaecology

• Paediatrics

• Medicine •Pathology

•Psychiatry

•Radiology•Surgery

•Child & Adolescent Psychiatry•Forensic Psychiatry•General Psychiatry•Learning Disability•Old Age Psychiatry•Psychotherapy

•Clinical Oncology•Clinical Radiology

• Chemical Pathology• Clinical Cytogenetics &

Molecular Genetics• Haematology• Histopathology• Immunology• Medical Microbiology &

Virology

• Accident and emergency• Allergy• Audiological medicine• Cardiology• Clinical genetics• Clinical pharmacology &

therapeutics• Dermatology• Endocrinology & Diabetes

Mellitus• Gastroenterology• Internal Medicine• Genito-urinary medicine• Geriatric• Infectious Diseases• Medical Oncology

• Neurology• Neurophysiology• Nuclear Medicine• Occupational Medicine• Paediatric Cardiology• Palliative Medicine• Pharmaceutical Medicine• Public Health Medicine• Rehabilitation• Renal Medicine• Respiratory Medicine• Rheumatology• Medical Ophthalmology• Ophthalmology

•Cardiothoracic Surgery•Oral & Maxillofacial Surgery•Ear, Nose & Throat Surgery•General Surgery•Neurosurgery•Orthopaedic & Trauma•Paediatric Surgery•Plastic Surgery •Prosthetics•Urology

“A part of medicine or surgery that deals with making and attaching artificial (fake) body parts”

So a prosthesis is…?

Can you see the prosthesis?

Prosthetic leg

Yep, you guessed it. It’s an artificial body part.

• Injury• Infection• Surgery• You could be born without one

• To look ‘normal’

• To be able to do things

• To feel whole

May not want one…

Lets take making a prosthetic finger as an example…

Make a cast of the finger using alginate

Hot wax is poured into the mold

Wax is swirled aroundso it sticks to the

mold

Excess wax is tippedout and wax left

to dry

Alginate cut awayleaving the wax

prosthesis

The finger is colouredand ‘accessorised’

Step 1: Mix 2 scoops of alginate with 40ml water to make a paste – like toothpaste

Step 2: Using the spatula spread the paste into your tube, starting at the lip end

Step 3: Slowly slide in your chosen finger – don’t touch the sides!

Now wait!

Step 4: When the alginate is dry, hold the tube and wiggle your finger to release it

Step 5: Scrape any remaining alginate out of your bowl and into the bin!

Step 6: Mix 2 scoops of plaster of paris with 20ml water to make a liquid – like thick cream

Step 7: Pinch the sides of your bowl and pour the plaster into the mold. Make sure that the plaster is only touching alginate – not your tube.

Step 8: Gently tap the tube on the table to remove air bubbles

Now wait!

Q1: Why are his eyes covered? Q2: What are those black dots?

Prosthetic ear! What do you think?

WARNING!

Step 9: When the plaster is dry you can push the whole thing out of the tube.

Step 10: Slowly, starting at the base of your finger, peel away the alginate to reveal your finger

Step 10: Take it home and accessorise it!

• There are lots of different types of doctors – which can you remember?

• Some people may need artificial body parts – can you remember why?

• A fake body part is called a P___________• We made a finger! What does yours look like?

What did you enjoy? Tell us!