UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000028705 |
|---|---|
| Receipt number | R000032859 |
| Scientific Title | Study on factors affecting survival rate of tooth with ceramic crown and antagonist tooth |
| Date of disclosure of the study information | 2017/08/17 |
| Last modified on | 2017/08/17 13:58:00 |
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Basic information
Public title
Study on factors affecting survival rate of tooth with ceramic crown and antagonist tooth
Acronym
Study on factors affecting survival rate of tooth with ceramic crown and antagonist tooth
Scientific Title
Study on factors affecting survival rate of tooth with ceramic crown and antagonist tooth
Scientific Title:Acronym
Study on factors affecting survival rate of tooth with ceramic crown and antagonist tooth
Region
| Japan |
Condition
Condition
Caries
Classification by specialty
| Dental medicine | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To clarify the factors related to survival of the tooth with ceramic crown and antagonist tooth
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Survival rate of the teeth
Key secondary outcomes
Base
Study type
Observational
Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 20 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
(1) patients undergoing treatment at Kyushu University Hospital using metal-bonded Crown and all ceramic Crown on molar and dental treatment after returning to maintainance one or more times
(2) patient and fully understand this research, individual consent
(3) age during informed consent in patients aged 20 years or older
Key exclusion criteria
1.Patients during dental treatment
2.Survey forms are incomplete
Target sample size
200
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Kiyoshi Koyano |
Organization
Faculty of Dental Science Kyushu University
Division name
Section of Implant & Rehabilitative Dentistry Division of Oral Rehabilitation
Zip code
Address
3-1-1 Maidashi, Higashi-ku
TEL
092-642-6441
koyano@dent.kyushu-u.ac.jp
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name | Kyousuke Ooki |
Organization
Kyushu University Hospital
Division name
Removable Prosthodontics
Zip code
Address
3-1-1 Maidashi, Higashi-ku
TEL
092-642-6441
Homepage URL
o-ki@dent.kyushu-u.ac.jp
Sponsor or person
Institute
Kyushu University
Institute
Department
Personal name
Funding Source
Organization
The Academy of Clinical Dentistry
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Address
Tel
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2017 | Year | 08 | Month | 17 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Open public recruiting
Date of protocol fixation
| 2016 | Year | 11 | Month | 21 | Day |
Date of IRB
Anticipated trial start date
| 2017 | Year | 08 | Month | 17 | Day |
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Observational studies
Management information
Registered date
| 2017 | Year | 08 | Month | 17 | Day |
Last modified on
| 2017 | Year | 08 | Month | 17 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000032859
