Preservation of infrapatellar fat pad decreased anterior knee pain in early postoperative period after Computer assisted surgery total knee arthroplasty A prospective double blinded randomized controlled trial study

Phase 2

Completed

• Conditions: Anterior knee pain, Total knee arthroplasty, Fat pad, Preservation, Excision; Anterior knee pain after total knee arthroplasty between partial excision of infrapatellar fat pad versus preservation of infrapatellar fat pad technique

• Registration Number: TCTR20220215011
• Lead Sponsor: avamindradhiraj university

Brief Summary

Incidence of AKP and VAS in first month of partial excision group is higher than preservation group statistically significant. Functional score and radio-graphic outcome are not difference.

Detailed Description

Not available

Study Timeline

• Study Completion: 2020-11-22
• Study Start: 2022-02-15
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 57

Inclusion Criteria

1.Primary Osteoarthritis of knee
2.Unilateral Total knee arthroplasty
3.Intact posterior cruciate ligament
4.Consent for participate and follow up

Exclusion Criteria

1.Previous patellar issue, fracture, post patellectomy
2.Ipsilateral OA hip
3.Ipsilateral hip arthroplasty
4.Active or recent infection
5.Extra-articular deformity

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Anterior knee pain 1,3,6 months after intervention Means of outcome incidence,Pain score 1,3,6 months after intervention Visual analogue scale

Secondary Outcome Measures

Name	Time	Method
WOMAC score 1,3,6 months after intervention Means of score,Range of motion 1,3,6 months after intervention Means of range of motion (degree),Insall-Salvati ratio 1,3,6 months after intervention Means of Insall-Salvati Ratio measurement ,Mechanical axis 1,3,6 months after intervention Means of mechanical axis (degree)