- Who
- Straumann Group, Chinese Stomatological Association
- What
- 906 people
- Where
- China (Shanghai)
- When
The largest dentistry lesson consists of 906 people, taught by Su Yucheng (China), was achieved by Straumann Group and Chinese Stomatological Association (both China) in Shanghai, China, on 19 October 2021.
With the theme of dental implants, the whole lesson lasted 35 minutes in total, including 15 minutes of theory teaching, 10 minutes of instructor demonstration, and 10 minutes of student operations.
