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Biomedical Engineering Design Projects

Attachment of Prosthetic Ear to Cranial Implant Abutments

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Due to proprietary concerns, this project is password protected. The following project description will give you a brief overview of the project. If you would like more information, please contact a member of the project team--they will be able to share whatever information they can with you.

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Project Overview

The purpose is to design and fabricate an attachment to augment the magnetic components that are currently in use to retain silicone auricular prostheses. The bar-clip and magnet-abutment cap techniques currently in use both have disadvantages. It is desired to retain the current magnetic attachments and the magnacaps that mount on each abutment. The objective is to incorporate a passive locking mechanism to safeguard the prosthetic ear from complete dislodgement due to a posterior or anterior applied force. Additionally, when the locking mechanism is not engaged, minimal effort should be required to remove and attach the ear to the surgical implant.

From left to right: Jim Mott, Eamon Bernardoni, Brooke Sampone, and Sam Paulsen

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Contact Information

Project Team

Project Advisor and Client

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Owner: Willis Tompkins, Ph.D.
Author: Brooke Sampone
Webmaster: Andrew L. Wentland
Created: Feb 1 2010
Content updated: May 5 2010

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