Investigation of the Effect of Scan Delay on the Measurement of Dental Prescale II

Not Applicable

Completed

• Conditions: Scan Delay; Bite Force

• Registration Number: NCT04839458
• Lead Sponsor: National Taiwan University Hospital

Brief Summary

Dental Prescale II (GC Corp., Tokyo) is a pressure sensitive sheet for occlusal force measurement. According to the instruction, the patient need to bite the sheet for about 3 seconds and then the sheet will be scanned. But the delay response of coloring agent will influence the data collected and was noticed in vitro. To have a standard procedure, we need to know the time for scanning. This study will scan the sheet up to 2 hours and try to find the relation between the time the sheet scanned and the data collected.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2021-04-05
• Study First Submitted QC: 2021-04-07
• Study First Posted: 2021-04-09
• Study Start: 2021-05-04
• Primary Completion: 2021-06-15
• Study Completion: 2021-06-15
• Status Verified: 2022-06
• Last Update Submitted: 2023-04-17
• Last Update Posted: 2023-04-19

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 10

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
The relation between occlusal force and scanning time	immediately after the intervention	After Dental Prescale II is used and cleaned, the first time of scanning will be defined as 0 min. The pressure sensitive sheet will be scanned every minute during 0\~15 minutes, and at 30, 60, 90 and 120 minutes.

Trial Locations

Locations (1)

National Taiwan University Hospital; 🇨🇳 Taipei City, Zhongzheng District, Taiwan