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The causes of patella friction sound after ACLR were analyzed by using sound sensor

The causes of patella friction sound after ACLR were analyzed by using sound sensor

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800017121
Enrollment
Unknown
Registered
2018-07-12
Start date
2018-07-12
Completion date
Unknown
Last updated
2018-07-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ACLdamage

Interventions

Case series:Nil

Sponsors

Affiliated Zhongshan Hospital Of Dalian University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
14 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients aged 16 to 65 with definite indications for anterior cruciate ligament surgery

Exclusion criteria

Exclusion criteria: Patients who cannot collect the frictional sounds of knee joint (patients who cannot do flexion and extension exercise)

Design outcomes

Primary

MeasureTime frame
pallet rubs;patella height;the circumference of the quadriceps femoris;—

Countries

China

Contacts

Public ContactLiu Yu-Peng

Affiliated Zhongshan Hospital Of Dalian University

1780772508@qq.com+86 18604280705

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026