Effects of HFMH-EMS on Ocular Artery Circulation

NCT ID: NCT06861985

Last Updated: 2025-03-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

43 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-09-20

Study Completion Date

2023-12-31

Brief Summary

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Investigated the effects of high-frequency multi-band harmonic electromagnetic stimulation on ophthalmic and central retinal artery circulation.

Detailed Description

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This study investigated the effects of prolonged smartphone usage for over 90 minutes on ophthalmic and central retinal artery circulation before and after smartphone use and compared the effects with versus without intervention by high-frequency multi-band harmonic electromagnetic stimulation.

Conditions

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Ocular Surface Disease Central Retinal Artery Occlusion

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

This study is a randomized double-blind controlled trial. All participants who meet the inclusion criteria are randomly assigned to either the "high-frequency multi-band harmonic electromagnetic stimulation device group" as the experimental group or the "placebo device group" as the control group.
Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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experimental group

high-frequency multi-band harmonic electromagnetic stimulation device group

Group Type EXPERIMENTAL

BOBY

Intervention Type DEVICE

high-frequency multi-band harmonic electromagnetic stimulation device

control group

placebo device group

Group Type PLACEBO_COMPARATOR

Control

Intervention Type OTHER

placebo group

Interventions

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BOBY

high-frequency multi-band harmonic electromagnetic stimulation device

Intervention Type DEVICE

Control

placebo group

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* 20 to 65 years old

Exclusion Criteria

* hypertension
* diabetes
* heart disease
* eye-related diseases
Minimum Eligible Age

20 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Chung Shan Medical University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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National Central University

Hsinchu, Taiwan, Taiwan

Site Status

Countries

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Taiwan

Other Identifiers

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202304EM005

Identifier Type: -

Identifier Source: org_study_id

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