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Content Provider | IEEE Xplore Digital Library |
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Author | Lin Sin Ching Chua Chee Kai Chou Siaw Meng |
Copyright Year | 1998 |
Description | Author affiliation: Sch. of Mech. & Production Eng., Nanyang Technol. Univ., Singapore (Lin Sin Ching) |
Abstract | In the early days, patients with facial trauma had to endure the claustrophobic nightmare of having liquid plaster poured onto their faces while holding their breath. This was performed to take the impression, and thus make the cast of the maxillofacial deformities. Today, patients can escape the uncomfortable experience due to the development of computerized tomography (CT) and magnetic resonance imaging (MRI) technologies. While they are highly commendable for their applications and usage, sometimes cases involving facial anatomy restoration may not necessary require these highly sophisticated technologies. A suitable replacement that is also non-contact, and allows fast image capture is the laser digitizer surface scanner. This scanner takes only seconds to capture images of the patient's sound/healthy facial anatomy. By using the captured image data, it is possible, with the help of a surface data modeller, Rapid Prototyping (RP) machine and vacuum casting machine to manufacture the prosthesis for implant. It should be noted that prosthetic manufacturing is a very complex and delicate design environment. Aesthetically matching and comfort of the prosthesis play a leading role to the success of prosthetic implants. This paper presents a novel approach for facial prosthesis making through a case study of making a prosthetic ear model following the integrated system methodology. |
Starting Page | 2746 |
Ending Page | 2749 |
File Size | 779664 |
Page Count | 4 |
File Format | |
ISBN | 0780351649 |
ISSN | 1094687X |
DOI | 10.1109/IEMBS.1998.745246 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1998-11-01 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Prosthetics Computed tomography Magnetic resonance imaging Anatomy Implants Application software Image restoration Laser modes Surface emitting lasers Prototypes |
Content Type | Text |
Resource Type | Article |
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