Effect two methods of multiple needle puncturing and subperiosteal elevation of MCL undergoing total knee arthroplasty in patients with osteoarthritis with severe varus deformity

Comparison of the effect of multiple needle puncturing and subperiosteal elevation of MCL on clinical and radiographic outcomes of patients undergoing total knee arthroplasty in patients with osteoarthritis with severe varus deformity, a double-blind randomization clinical trial

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20110809007274N18

Enrollment

174

Registered

2022-05-09

Start date

2022-04-30

Completion date

Unknown

Last updated

2022-05-30

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

Conditions

Osteoarthritis with severe varus deformity. Osteoarthritis of knee

Interventions

Intervention 1: Intervention group: Multiple needle puncturing for release MCL underwent total knee arthroplasty in patients with osteoarthritis with severe varus deformity. Intervention 2: Control gr

Eligibility

Sex/Gender

All

Age

55 Years to No maximum

Inclusion criteria

Inclusion criteria: Severe varus osteoarthritis knee patients undergoing primary total knee arthroplasty Varus angle of above 15 degrees The age group of 55 years to above Individual consent for participation in the study

Exclusion criteria

Exclusion criteria: Any history of knee surgery Valgus knees Bone grafting for a severe deformity or bone defect Rheumatoid arthritis Neuromuscular problems, including severe spinal disease

Design outcomes

Primary

Measure	Time frame
Knee society score (KSS). Timepoint: Before and 3 and 6 months after surgery. Method of measurement: Based on KSS questionnaire.;Womac score. Timepoint: Before and 3 and 6 months after surgery. Method of measurement: Based on womac questionnaire.;Femorotibial angle. Timepoint: Before and 3 and 6 months after surgery. Method of measurement: Based on varus angle(Radiography).;Infection. Timepoint: After surgery. Method of measurement: Wound discharge during examination.;Hematoma. Timepoint: After surgery. Method of measurement: hematoma after surgery.;Deep vein thrombosis (DVT). Timepoint: After surgery. Method of measurement: Incidence of DVT after surgery.	—

Measure

Time frame

Knee society score (KSS). Timepoint: Before and 3 and 6 months after surgery. Method of measurement: Based on KSS questionnaire.;Womac score. Timepoint: Before and 3 and 6 months after surgery. Method of measurement: Based on womac questionnaire.;Femorotibial angle. Timepoint: Before and 3 and 6 months after surgery. Method of measurement: Based on varus angle(Radiography).;Infection. Timepoint: After surgery. Method of measurement: Wound discharge during examination.;Hematoma. Timepoint: After surgery. Method of measurement: hematoma after surgery.;Deep vein thrombosis (DVT). Timepoint: After surgery. Method of measurement: Incidence of DVT after surgery.

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Countries

Iran (Islamic Republic of)

Contacts

Public Contactdr. Mohsen Mardani-kivi

Rasht University of Medical Sciences

mardani.kivi@gmail.com+98 13 3332 5783

Outcome results

None listed

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