The Feasibility and Application of Intraoperative Ultrasound to Evaluate Femoral Head Shaping

NCT ID: NCT04980209

Last Updated: 2021-07-28

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

Total Enrollment

78 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-05-01

Study Completion Date

2019-12-01

Brief Summary

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To assess the feasibility of using intraoperative ultrasound to evaluate the femoral head formation; to evaluate the improvement of the forming effect using the intraoperative ultrasound combined with c-arm.

Detailed Description

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Ultrasound can provide a multi-directional scan of the femoral head and neck junction, and the range of evaluation is larger than that of the intraoperative c-arm. The study was to assess the feasibility of using intraoperative ultrasound to evaluate the femoral head formation; to evaluate the forming of the femoral head and the improvement of the forming effect using the intraoperative ultrasound combined with c-arm.

Conditions

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Femoroacetabular Impingement

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Ultrasonic and c-arm combination group

Ultrasound and c-arm were combined to evaluate intraoperatively conditions

ultrasound evaluation

Intervention Type DEVICE

According to the sequential test, the enrolled patients were divided into ultrasound evaluation group and no ultrasound evaluation group.

c-arm group

c-arm group was used to evaluate intraoperatively conditions

No interventions assigned to this group

Interventions

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ultrasound evaluation

According to the sequential test, the enrolled patients were divided into ultrasound evaluation group and no ultrasound evaluation group.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Patients with hip pain;
* Cam type (alpha Angle \> 50°) impingement and glenoid labrum laceration

Exclusion Criteria

* Previous hip surgery;
* Patients with subosseous cystic degeneration of synovitis
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Peking University Third Hospital

OTHER

Sponsor Role lead

Responsible Party

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Cui Ligang

Chief Physician

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Cui Ligang

Role: PRINCIPAL_INVESTIGATOR

Peking University Third Hospital

Locations

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Peking Univesity Third Hospital

Beijing, Beijing Municipality, China

Site Status

Countries

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China

Other Identifiers

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M2019453

Identifier Type: -

Identifier Source: org_study_id

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