Diagnostic Study of ACL Rupture With Anterior Drawer Test at 90° of Hip Flexion

NCT04957706 | Unknown DMC

• 1 other identifier: LM2019116
• Study Type: observational
• Target: 300
• Locations: 1 country
• Sites: 1

Brief Summary

For patients with anterior cruciate ligament rupture, the existing physical examinations have certain limitations. The researchers improved the traditional anterior drawer test in clinical work, maintained the flexion of the knee and flexion of the hip, and observed the displacement of the tibia. Good diagnostic effect, but no research statistics. The purpose of this study is to explore the effectiveness of the 90° of hip flextion anterior drawer test in the diagnosis of anterior cruciate ligament rupture.

Conditions

Anterior Cruciate Ligament Rupture

Outcome Measures

Primary Outcomes (1)

• anterior drawer test at 90° of hip flexion

  anterior drawer test at 90° of hip flexion

  1 week after injury

Study Arms (2)

Acute injury

injury ≤ 2 months

Diagnostic Test: anterior drawer test at 90° of hip flexion; Diagnostic Test: Lachman test; Diagnostic Test: anterior drawer test; Diagnostic Test: pivot-shift test

Chronic injury

injury \> 2 months

Diagnostic Test: anterior drawer test at 90° of hip flexion; Diagnostic Test: Lachman test; Diagnostic Test: anterior drawer test; Diagnostic Test: pivot-shift test

Interventions

anterior drawer test at 90° of hip flexion DIAGNOSTIC_TEST

anterior drawer test at 90° of hip flexion

Acute injury; Chronic injury

Lachman test DIAGNOSTIC_TEST

Lachman test

Acute injury; Chronic injury

anterior drawer test DIAGNOSTIC_TEST

anterior drawer test

Acute injury; Chronic injury

pivot-shift test DIAGNOSTIC_TEST

pivot-shift test

Acute injury; Chronic injury

Eligibility Criteria

• Age: 18 Years - 60 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64)
• Sampling Method: Non-Probability Sample

Study Population

Patient are from Peking University Third Hospital

You may qualify if:

• （1）ages between 18 and 60 years old. (2) Inpatients diagnosed with unique anterior cruciate ligament rupture and ready for anterior cruciate ligament reconstruction. (3) no combined injuries.

You may not qualify if:

• (1) The patient is younger than 18 years old or older than 60 years old, (2) multiple ligament injuries of the knee joint are suspected, and (3) combined fractures are suspected.

Sponsors & Collaborators

• Peking University Third Hospital: lead

Study Sites (1)

Peking university third hospital

Beijing, Beijing Municipality, 100191, China

Location

MeSH Terms

Conditions

Anterior Cruciate Ligament Injuries

Condition Hierarchy (Ancestors)

Knee Injuries; Leg Injuries; Wounds and Injuries

Study Officials

• yingfang ao, M.D.

  Peking University Third Hospital

  STUDY CHAIR

Central Study Contacts

xingyue niu, M.D.

CONTACT

13126710633; Meteornnn@163.com

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: June 27, 2021
• First Posted: July 12, 2021
• Study Start: September 1, 2021
• Primary Completion: September 1, 2021
• Study Completion: September 1, 2022
• Last Updated: July 12, 2021

Record last verified: 2021-06

Locations

CN (1)