Hands Up! Bányai Júlia Grammar School Kecskemét - 2010 -
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Hands Up! Hands Up! Bányai Júlia Grammar School Kecskemét - 2010 -
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Transcript of Hands Up! Bányai Júlia Grammar School Kecskemét - 2010 -
Hands Up!
Hands Up!
Bányai Júlia Grammar SchoolKecskemét
- 2010 -
Hands Up!
Leonardo Da Vinci – Creation of AdamHands Up! - logo
Hands Up! Topic
The part of the body we chose is the
hand.
Why the hand?
Hands Up!
- Our basic tool for work
Why?
Topic
Hands Up!
- Our basic tool for work
- Non-verbal communication
Why?
Topic
Hands Up!
- Our basic tool for work
- Non-verbal communication
- Our fifth sensory organ
Why?
Topic
Hands Up!
- Our basic tool for work
- Non-verbal communication
- Our fifth sensory organ
- Frequent injuries
Why?
Topic
Hands Up!
The build-up of the hand
- 27 bones
- 25 muscles
- 22 different movements
The hand
Hands Up!
- Functional asymmetry
The hand
The build-up of the hand
- 27 bones
- 25 muscles
- 22 different movements
Hands Up! The hand
- Thumb turnable to face other fingers
The build-up of the hand
- Functional asymmetry- 27 bones
- 25 muscles
- 22 different movements
Hands Up! Aim of research
In the future, which will become more effective in healing hand injuries?
Medicine
- Biological approach -
Engineering
- Technological approach -
Hands Up! Research - Interviews
Dr. Gábor Kertész – traumatologist – Kecskemét County Hospital
Medical interview
Hands Up! Research - Interviews
Dr. Gábor Kertész – traumatologist – Kecskemét County Hospital
Medical interview
Hands Up! Research - InterviewsEngineering interview
Dr. György Cserey – Professor and colleagues
Pázmány Péter Catholic University – Information Technology Department
Hands Up! Research - InterviewsEngineering interview
Dr. György Cserey – Professor and colleagues
Pázmány Péter Catholic University – Information Technology Department
Hands Up! Research - InterviewsEngineering interview
Dr. György Cserey – Professor and colleagues
Pázmány Péter Catholic University – Information Technology Department
Hands Up! Findings of medical and engineering interviews
What direction will the development of healing
hand injuries take?
Dr. Gábor Kertész operating
Arnold Schwarzenegger as a robot
Hands Up! Findings of the interviews
Repairing injuries. Present state.
• Replacement of joints
• Sewing back intact limbs
• Replacement with another body-part (e.g.toes)
• Dead people as organ donors (e.g. fingers)
Medicine
Hands Up!
• Static artificial limbs
• Functional artificial limbs
• Arificial components (e.g.: bones, tendons, skin)
• Robot hands
Repairing injuries. Present state.
Findings of the interviewsEngineering
Hands Up!
Problems
• Functionality• Expenses
• Practicability
• Psychological effect
Even a successful artificial limb has an effectiveness of only 50%.
Limited sensitivity of sensors which are still too big.
Findings of the interviews
Hands Up!
• Functionality
• Expenses• Practicability
• Psychological effect
Long and expensive operations (10-15 hours).
Expensive materials and technologies (e.g.: kevlar, titanium).
Problems
Findings of the interviews
Hands Up!
• Functionality
• Expenses
• Practicability• Psychological effect
An artificial limb will never be a 100% substitution for a real one.
The precise control of sensors is not solved.
Problems
Findings of the interviews
Hands Up!
• Functionality
• Expenses
• Practicability
• Psychological effect
Aesthetics and mental rehabilitation.
Aesthetics contrasted to functionality.
Problems
Findings of the interviews
Hands Up! Conclusions of research
After the interviews and based on the information we got during the research, we came to the following conclusions:
- In the near future the achievements of medicine will be more effective in curing hand injuries.
- Technological inventions already have an important role (e. g. plasticware to replace bones or tendons, or operational instruments).
- In the far future technological inventions will have a more important role than medical solutions.
- There will be considerable changes in surgical technology thanks to the development of engineering technology.
Hands Up! Robot hand
Captain Hook’s hand. The robot hand made by our team
Hands Up! Robot hand – Researchers’ NIght
Hands Up! Robot hand - Video
Hands Up! The end
Thank you for your attention!
