The subject focuses on the 3D printing applications in rehabilitation industry. It presents a detailed comparative analysis between the conventional methods and digital manufacturing process and materials. It covers the wide area of application of 3D printing in prosthetics and orthotics industry, covering invasive as well as non-invasive applications. This technology has the potential to revolutionize the way prosthetics and orthotics are designed and manufactured. This book, being interdisciplinary in nature, can greatly benefit students from various disciplines in science, design and engineering and technology field. The book highlights the applications of 3D printing and uses a combination of modernized teaching and didactic approach. The readers can gain a deeper understanding of the subject matter and learn about the latest developments and techniques in the field of digital manufacturing. This book also provides practical information and instructions that are necessary for application-related design consideration and helps the reader apply their knowledge in real-world situations. This book will help readers in developing critical thinking and problem-solving skills for engineering applications in healthcare, as 3D printing provides unique-customized solutions. Additionally, it can serve as valuable reference for professionals and students interested in applications of 3D printing in rehabilitation industry.

lgli/9819749123.pdf

Springer Nature, Singapore, 2024

S.l, 2024

Foreword
Preface
Acknowledgments
Contents
About the Author
Abbreviations
1 History and Evolution of 3D Printing
1.1 Introduction
1.2 History
1.2.1 The Precursors of Additive Manufacturing
1.2.2 The Pioneering Years: 1980s to 1990s
1.2.3 The Millennium Shift and the Democratisation of 3D Printing
1.3 Milestones
1.4 3D Printing Technology
1.4.1 Material Extrusion
1.4.2 Vat Polymerisation
1.4.3 Material Jetting
1.4.4 Binder Jetting
1.4.5 Powder Bed Fusion (Polymers and Metals)
1.5 Adoption of 3D Printing in Healthcare
References
2 3D Printing Technologies and Materials for Prosthetics and Orthotics
2.1 Introduction
2.2 Material Extrusion Printing
2.2.1 History and Evolution of FDM
2.2.2 Materials
2.3 Liquid Resin Printing Technology
2.3.1 History and Evolution of Resin Printing
2.3.2 Stereolithography (SLA)
2.3.3 Digital Light Processing (DLP)
2.3.4 Materials
2.4 Powder Bed Fusion
2.4.1 History and Evolution of Powder Bed Fusion Printing
2.4.2 Selective Laser Sintering (SLS)
2.4.3 Materials
2.5 Direct Metal Laser Sintering (DMLS)
2.5.1 Materials
References
3 3D Scanning and Design Methods for Personalised and Customised Solutions
3.1 Introduction
3.1.1 Laser
3.2 Scanning Using Laser
3.2.1 Triangulating Scanners
3.2.2 Photogrammetry
3.3 3D Scanning in Rehabilitation
3.3.1 Processing the Scanned Data
3.3.2 Designing Software
References
4 3D Printing in Surgical Planning: 3D Reconstruction and Surgical Guides
4.1 Introduction
4.2 3D Reconstruction
4.3 Preoperative Planning
4.4 Materials
4.4.1 Use in Surgical Guide
4.4.2 Educational/Study Models
4.5 Application and Challenges
References
5 3D Printing in Orthopaedic Implants: Design, Materials, Application
5.1 Introduction
5.2 Implants
5.2.1 Dental Implants
5.2.2 Orthopaedic Implants
5.3 Applications
References
6 3D Printing Applications in Lower Limb Prosthetics: Sockets, Knee Joint and Foots
6.1 Introduction
6.2 3D Printed Sockets
6.2.1 Acquisition
6.2.2 Design
6.2.3 Material and Printing Technology
6.3 Knee Joint
6.4 3D Printed Prosthetic Foots
6.4.1 Foot Biomechanics
6.4.2 Role of 3D Printing
References
7 3D Printing Applications in Upper Limb Prosthetics: Hand and Finger Prosthesis
7.1 Introduction
7.2 Functional Prosthesis
7.2.1 Above Elbow
7.2.2 Below Elbow
7.2.3 Partial Hand and Partial Finger Prosthesis
7.3 Cosmetic Prosthesis
References
8 3D Printing Applications in Orthotic Braces: Upper Body and Lower Body
8.1 Introduction
8.2 Three Point Correction Principle
8.3 Design Flow
8.4 Upper Body Braces
8.4.1 Cranial Orthoses
8.4.2 Neck Orthoses
8.4.3 Spine Orthosis
8.4.4 Hand Orthosis
8.4.5 Finger Splints
8.5 Lower Body Braces
8.5.1 Full Leg Orthosis
8.5.2 Foot and Ankle Orthosis
8.5.3 Clubfoot Brace
References
9 3D Printing Applications in Orthotic Insoles: Asymptomatic, Diabetic and Sports Users
9.1 Introduction
9.2 Foot Orthosis
9.3 Foot Conditions
9.3.1 Asymptomatic Users
9.3.2 Sports Users
9.3.3 Diabetic Users
9.4 Assessment
9.4.1 Qualitative Analysis
9.4.2 Quantitative Analysis
9.5 Customised Insoles
References
10 Clinical Outcomes and Patient Satisfaction of 3D Printed Prosthetic and Orthotic Devices
10.1 Introduction
10.2 Orthotic Braces—Clubfoot AFO
10.3 Finger Splints
10.4 3D Printed Insoles
10.5 Cosmetic Covers
References
11 Challenges, Opportunities and Future Trends
11.1 Introduction
11.2 Role of Technology and Innovation
11.3 Design Optimisation and Personalisation
11.4 Economic Implications and Market Dynamics
11.5 Regulatory and Ethical Considerations
11.6 Workforce Development and Training
11.7 Future Directions and Trends
References

2024-08-12