The Ness Visual Dictionary of Dental Technology
Search Dictionary
Browse Dictionary
| Term | point contact |
| Variations | conical ridge lap |
| See also | ridge lap, hygienic pontic, ovate pontic, contact |
| Definition | 1. Proximal contacts which are not broad enough, touching at a single point and allowing food impaction into the embrasures. 2. A pontic that only touches the alveolar ridge at its crest. |
Images
point contact
Term of the day: modified T-bar clasp
© 2025 Productivity Training Corporation. All rights reserved.