UMIN-CTR Clinical Trial

Basic information
Official scientific title of the study	Analysis of cataract surgery video using artificial intelligence
Title of the study (Brief title)	Analysis of cataract surgery video using artificial intelligence
Region	Japan

Condition
Condition	cataract
Classification by specialty	Ophthalmology
Classification by malignancy	Others
Genomic information	NO

Objectives
Narrative objectives1	To analyze the cataract surgery videos using an artificial intelligence
Basic objectives2	Others
Basic objectives -Others	Trouble prediction during surgery Surgery education
Trial characteristics_1
Trial characteristics_2
Developmental phase	Not applicable

Assessment
Primary outcomes	Movement of instruments during cataract surgery
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	1 years-old <=
Age-upper limit	120 years-old >=
Gender	Male and Female
Key inclusion criteria	Cataract surgery cases
Key exclusion criteria	Cases video shooting did not work
Target sample size	200

Research contact person
Name of lead principal investigator	Yamauchi Tomofusa
Organization	Tsukazaki Hospital
Division name	Ophthalmology
Address	68-1, waku, Aboshi-ku, Himeji, Hyogo, Japan
TEL	+81792728555
Email	t.yamauchi@tsukazaki-eye.net

Public contact
Name of contact person	Yamauchi Tomofusa
Organization	Tsukazaki Hospital
Division name	Ophthalmology
Address	68-1, waku, Aboshi-ku, Himeji, Hyogo, Japan
TEL	+81792728555
Homepage URL
Email	t.yamauchi@tsukazaki-eye.net

Sponsor
Institute	Tsukazaki Hospital
Institute
Department

Funding Source
Organization	Tsukazaki Hospital
Organization
Division
Category of Funding Organization	Other
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funｄer(s)

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	2018 Year 06 Month 01 Day

Progress
Recruitment status	Preinitiation
Date of protocol fixation	2018 Year 06 Month 01 Day
Anticipated trial start date	2018 Year 06 Month 01 Day
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Related information
URL releasing protocol
Publication of results	Unpublished
URL releasing results
Results
Other related information	In this study, we analyze the cataract surgery videos using an artificial intelligence.

Management information
Registered date	2018 Year 05 Month 07 Day
Last modified on	2018 Year 05 Month 07 Day

Link to view the page
URL(English)	https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000037025