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Bioelectric Analyses of an Osseointegrated Intelligent Implant Design System for Amputees
Published on: July 15, 2009
Implant-retained digital prostheses with custom-designed attachments: a clinical report
Cemal Aydin1, Secil Karakoca, Handan Yilmaz
1Department of Prosthodontics, Faculty of Dentistry, Gazi University, Ankara, Turkey. caydin@gazi.edu.tr
The Journal of Prosthetic Dentistry
|May 15, 2007
Summary
This study details implant-supported digital prostheses for traumatic hand amputation. Custom prostheses restored appearance and some tactile sensation, improving patient function.
Area of Science:
- Reconstructive surgery
- Biomaterials engineering
- Prosthodontics
Background:
- Traumatic amputation of multiple digits presents significant functional and aesthetic challenges.
- Restoring hand function and appearance after digit loss requires advanced prosthetic solutions.
Observation:
- A patient with traumatic amputation of four digits underwent rehabilitation using implant-supported prostheses.
- Implants were surgically placed into the residual bone of the thumb, index, middle, and ring fingers.
Findings:
- Osseointegration of the implants was confirmed.
- Custom-designed retentive attachments and silicone digital prostheses were fabricated.
- The prostheses successfully restored the natural appearance of the hand.
- A degree of tactile sensation was achieved with the digital prostheses.
Implications:
- Implant-supported digital prostheses offer a viable solution for restoring form and function after traumatic hand amputation.
- This approach can significantly improve the quality of life for individuals with digit loss.
- Further research into enhancing tactile feedback in digital prostheses is warranted.
