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The feasibility of a three-dimensional charting interface for general dentistry
Titus K L Schleyer1, Thankam P Thyvalikakath, Pat Malatack
1Center for Dental Informatics, School of Dental Medicine, University of Pittsburgh, 3501 Terrace St., 331 Salk Hall, Pittsburgh, PA 15261, USA. titus@dental.pitt.edu
Journal of the American Dental Association (1939)
|August 3, 2007
Summary
This study introduces a novel three-dimensional (3-D) dental charting system, moving beyond traditional 2-D records. While users accepted the prototype
Area of Science:
- Dental Informatics
- Human-Computer Interaction
- Computer Science
Background:
- Current dental documentation relies on outdated 2-D charting systems, originating over a century ago.
- No prior research has explored integrating a 3-D charting interface into general dental records.
Purpose of the Study:
- To develop and evaluate a proof-of-concept for a three-dimensional (3-D) dental record system.
- To assess the feasibility and user acceptance of a novel 3-D charting interface.
Main Methods:
- A multidisciplinary team developed iterative paper- and computer-based prototypes over 14 weeks.
- A high-fidelity prototype was created and evaluated by dentists and dental students.
Main Results:
- A prototype patient record was implemented using a 3-D maxillofacial model.
- Features include automated image/radiograph retrieval, flexible visualization of oral structures, historical data access, and single-tooth focus.
Conclusions:
- User testing indicated acceptance of the fundamental 3-D dental record design.
- Challenges remain in developing intuitive navigation and high-fidelity representations for clinical application.
- Further research is necessary before clinical implementation and evaluation.
