Method and system for periodontal charting
US7168954B2 · kind B2 · utility
3Cited by
6References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2003 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Apr 29, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C19/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods and systems for graphically depicting gum tissue and teeth for illustrating gingival health and plaque reduction. The relative risk as one type of statistical methods for comparing two treatments of different therapeutic agents for gingivitis and plaque are displayed. The upper and lower sets of teeth are represented in rows or groups of teeth separated by rows of boxes which depict the result of various treatments by various therapeutic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.