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Name:
UMIN ID:

Recruitment status Open public recruiting
Unique ID issued by UMIN UMIN000002520
Receipt No. R000003082
Scientific Title Newly designed masticatory performance test based on the transport of bolus
Date of disclosure of the study information 2009/10/01
Last modified on 2011/04/18

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Basic information
Public title Newly designed masticatory performance test based on the transport of bolus
Acronym Masticatory performance test
Scientific Title Newly designed masticatory performance test based on the transport of bolus
Scientific Title:Acronym Masticatory performance test
Region
Japan

Condition
Condition masticatory disturbance
Classification by specialty
Dental medicine
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 The purpose of this study was to develop a new masticatory performance test based on the transport of bolus.
Basic objectives2 Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes Measurement of size of the transported bolus
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
70 years-old >=
Gender Male and Female
Key inclusion criteria No subjective problem for masticatory function
Key exclusion criteria with abnormal swallowing
Target sample size 30

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Shuichiro Yamashita
Organization Tokyo Dental College
Division name Department of Clinical Oral Health Science
Zip code
Address 2-9-18 Misaki-Cho, Chiyoda-Ku, Tokyo
TEL 03-5275-1795
Email

Public contact
Name of contact person
1st name
Middle name
Last name Daisuke Sugita
Organization Matsumoto Dental University
Division name Department of Oral & Maxillofacial Biology
Zip code
Address
TEL 0263-51-2056
Homepage URL
Email

Sponsor
Institute Matsumoto Dental University
Institute
Department

Funding Source
Organization Matsumoto Dental University
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
Email

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
2009 Year 10 Month 01 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
2009 Year 09 Month 01 Day
Date of IRB
Anticipated trial start date
2009 Year 10 Month 01 Day
Last follow-up date
2012 Year 03 Month 01 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information In this study, the transport of bolus is observed by using the fiberoptic endoscopic examination through the nasal cavity.

Management information
Registered date
2009 Year 09 Month 17 Day
Last modified on
2011 Year 04 Month 18 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000003082

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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