adult
Conditions
Interventions
Comparison of work efficiency between proper and improper way to hold the instrument.
Comparison of educational effects between instruction with and without the textbook.
Sponsors
Tokyo medical and dental university, Life Science and Bioethics Research Center, 5-45 Yushima 1-chome, Bunkyo-ku Tokyo, 113-8549 JAPAN 03-5803-4724
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Student holding the instrument improperly
Exclusion criteria
Exclusion criteria: Student holding the instrument properly
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Differences of the working time caused by the way if holding the instrument. ( 5 minutes) | — |
Secondary
| Measure | Time frame |
|---|---|
| Figure of holding the instrument properly and improperly. | — |
Countries
Japan
Contacts
Public Contactfukawa kouichi
Tokyo medical and dental university Oral Prosthetic Engineering
Outcome results
None listed