Efficacy and Safety Study of Ultrasound Bone Strength Device to Measure Calcaneal Bone Strength Index of Human Subjects

NCT ID: NCT02971527

Last Updated: 2017-04-13

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

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-02-28

Study Completion Date

2017-03-09

Brief Summary

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The purpose of this study is to examine whether ultrasound bone strength device (Model Number: Oste-scan 500A) is effective and safe in measuring calcaneal bone strength index of human subjects, compared with a listed, similar device (Model Number: SONOST3000).

Detailed Description

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This study adopt a method of multicenter, open-labeled, self-paired design. Each subject will be randomly assigned to two different detective sequence groups. In one group, the investigators will detect the same calcaneus of each subject by experimental ultrasound bone strength device firstly and then by control device. In another group, the investigators will detect the same calcaneus of each subject by control ultrasound bone strength device firstly and then by experimental device. Experimental ultrasound bone strength device is developed by Wuxi Huajian Hengchuang Medical Equipment Science and Technology Co., Ltd.. This device's model number is Oste-scan 500A and report number is Z-Y-2009-2014, Z-E-0530-2014(G). Control ultrasound bone strength device which has same clinical indications and action mechanism with the experimental one, is manufactured by Osteosys Co., Ltd.. This device's model number is SONOST3000.

Conditions

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Clinical Trial Comparative Effectiveness Research Equipment Safety

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SCREENING

Blinding Strategy

NONE

Study Groups

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Oste-scan 500A-SONOST3000

In this group, the investigators will measure calcaneal bone strength index of each subject by experimental device firstly and then by control device.

Group Type EXPERIMENTAL

Oste-scan 500A

Intervention Type DEVICE

The investigators will detect the same calcaneus of each subject by experimental ultrasound bone strength device. Experimental ultrasound bone strength device's model number is Oste-scan 500A and report number is Z-Y-2009-2014, Z-E-0530-2014(G).

SONOST3000

Intervention Type DEVICE

The investigators will detect the same calcaneus of each subject by control ultrasound bone strength device. Control ultrasound bone strength device's model number is SONOST3000.

SONOST3000-Oste-scan 500A

In this group, the investigators will measure calcaneal bone strength index of each subject by control device firstly and then by experimental device.

Group Type EXPERIMENTAL

Oste-scan 500A

Intervention Type DEVICE

The investigators will detect the same calcaneus of each subject by experimental ultrasound bone strength device. Experimental ultrasound bone strength device's model number is Oste-scan 500A and report number is Z-Y-2009-2014, Z-E-0530-2014(G).

SONOST3000

Intervention Type DEVICE

The investigators will detect the same calcaneus of each subject by control ultrasound bone strength device. Control ultrasound bone strength device's model number is SONOST3000.

Interventions

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Oste-scan 500A

The investigators will detect the same calcaneus of each subject by experimental ultrasound bone strength device. Experimental ultrasound bone strength device's model number is Oste-scan 500A and report number is Z-Y-2009-2014, Z-E-0530-2014(G).

Intervention Type DEVICE

SONOST3000

The investigators will detect the same calcaneus of each subject by control ultrasound bone strength device. Control ultrasound bone strength device's model number is SONOST3000.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Subject who need to measure calcaneal bone strength index.
* Subject is a male or female subject 20-80 years of age.
* Subject is willing and able to provide signed and dated written informed consent form.
* Subject whose compliance is good and can cooperate to complete the clinical trial.

Exclusion Criteria

* Subject whose heel skin fester or defect.
* Subject has a history of allergic reactions to ultrasonic coupling agent.
* Subject who is not cooperative obviously or nervous extremely.
* Pregnant or lactating females.
* Subject has a mental disease, without self-control.
* Subject has participated in other clinical trial within a month.
Minimum Eligible Age

20 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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The Second Hospital of Nanjing Medical University

OTHER

Sponsor Role lead

Responsible Party

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Zhang Hui Jie

Office Director of Clinical Trial Institution

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Huijie Zhang, Doctor

Role: PRINCIPAL_INVESTIGATOR

Office Director of Clinical Trial Institution

Locations

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The Second Affiliated Hospital of Nanjing Medical University

Nanjing, Jiangsu, China

Site Status

Countries

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China

Other Identifiers

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HJHC-YLQX2016001

Identifier Type: -

Identifier Source: org_study_id

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