Ultrasonic Measurement of the Area of the Anterior Superior Labrum of the Hip Joint for Diagnosis of Labrum Tear

Study Overview
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Brief Summary
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In this study, ultrasound diagnosis was performed for patients with hip joint anterior superior labrum tear, and the final surgical observation was used as the gold standard to evaluate the diagnostic efficacy of ultrasonic measurement of the hip joint anterior superior labrum area in the diagnosis of labrum tear.

Detailed Description
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In this study, ultrasound diagnosis was performed for patients with a torn anterior superior labrum of the hip joint, and the final surgical observation was the gold standard. The control group selected patients with non-hip joint reasons to come to the ultrasound department of our hospital for diagnosis at the same time. Both the case group and the control group were included in the study at a rate of 1.1 times. This study plans to include 149 cases in the case group and 297 cases in the control group. This study was used to evaluate the diagnostic efficacy of ultrasonic measurement of the area of the anterior superior labrum of the hip in the diagnosis of labrum tears.

Official Title
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Ultrasonic Measurement of the Area of the Anterior Superior Labrum of the Hip Joint for Diagnosis of Labrum Tear

Conditions
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Acetabular Labrum Tear

Intervention / Treatment
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* Diagnostic Test: Ultrasonography


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Case group inclusion criteria (1) Age is greater than or equal to 18 years old (2) Patients with preoperative ultrasound examination for clinically planned hip joint anterior superior labrum tear (3) The patient can understand and sign the informed consent form Control group inclusion criteria Age is greater than or equal to 18 years old Patients who come to the ultrasound department of our hospital for treatment of non-hip joints at the same time The patient can understand and sign the informed consent form Exclusion Criteria: Case group exclusion criteria Mental conditions are not allowed Adhesives that are allergic to any known Control group exclusion criteria (1) Mental conditions are not allowed (2) Adhesives that are allergic to any known (3) Past and current diseases of other hip joint diseases

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| acetabular labrum tears<br>Patients with clinically diagnosed acetabular labrum tears | Diagnostic Test: Ultrasonography<br>* Patient undergoes diagnostic ultrasound examination<br>|
| Patients with non-hip injuries<br>For non-hip joint reasons, come to the ultrasound department of our hospital to diagnose patients at the same time, and exclude other past and current hip diseases | Diagnostic Test: Ultrasonography<br>* Patient undergoes diagnostic ultrasound examination<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Ultrasound diagnosis result image | Ultrasound diagnosis as hip joint anterior superior labrum tear | ultrasound diagnosis were preformed with hip arthroscopy at the same 1 day visiting time point |