A randomized controlled trial of the efficacy of ultrasound-guided suprapatellar cyst fluid aspiration on acute rehabilitation after anterior cruciate band reconstruction of the knee

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400084179

Enrollment

Unknown

Registered

2024-05-11

Start date

2024-06-01

Completion date

Unknown

Last updated

2024-05-13

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

Conditions

After anterior cruciate belt reconstruction of the knee

Interventions

control group:conventional rehabilitation

experimental group:When the suprapatellar capsule effusion was greater than 5.8mm (5.8mm is the division node of mild and moderate to severe knee effusion), the suprapatellar capsule puncture effusion

Eligibility

Sex/Gender

All

Age

18 Years to 40 Years

Inclusion criteria

Inclusion criteria: (1) Age 18-40 years old; (2) Body mass index (BMI) should be in the range: BMI: 20-25 kg/cm2; (3) Within 1 week after knee anterior cruciate ligament reconstruction; (4) Knee pain score (VAS pain score) = 4 points; (5) In the past, in good health, no underlying diseases such as gout, metabolism, tumor, etc.; (6) No history of long-term smoking and drinking; (7) No cognitive impairment and no serious spinal lesions; No nerve damage, no serious cardiovascular and cerebrovascular diseases, no cancer or serious infectious diseases; (8) Voluntarily participate in this trial and sign the informed consent form.

Exclusion criteria

Exclusion criteria: (1) Have a history of acute illness or long-term chronic disease in the past three months; (2) infection after anterior cruciate ligament reconstruction; (3) Severe damage or ulceration of the skin around the knee joint; (4) Those who have been diagnosed with rheumatoid arthritis, fibromyalgia and gout; (5) Severe depression and anxiety detected by psychological scales; (6) Have non-invasive contraindications or have previously participated in trials similar to aspiration therapy, and have had experience of aspiration therapy intervention.

Design outcomes

Primary

Measure	Time frame
Angle of motion of the joint;Exudative synovitis volume;	—

Secondary

Measure	Time frame
WOMAC score;Hoffa synovitis score;quality of life;Depressive conditions;Analgesic use;Adverse effects;	—

Countries

China

Contacts

Public ContactYangyang Lin

Department of Rehabilitation Medicine, The Sixth Affiliated Hospital, Sun Yat-sen University

linyy49@mail.sysu.edu.cn+86 133 3280 5479

Outcome results

None listed

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