To Compare Anterior Knee Pain Between Non Severe and Severe Patellofemoral Arthritis After Oxford UKA

Thammasat University100 enrolled

Overview

The aims of this study is to compare the results between patients without severe patellofemoral arthritis and patients with severe patellofemoral arthritis after mobile bearing UKA. The investigators prospective compute the results including anterior knee pain, knee society score, pain score, functional score, range of motion, operative time, blood loss, and component alignment.

The patients were performed surgery. The Oxford UKA was applied for all patient.

Study Type

INTERVENTIONAL

Allocation

NON_RANDOMIZED

Purpose

TREATMENT

Masking

QUADRUPLE

Enrollment

100

Conditions

Osteoarthritis

Interventions

Oxford unicompartmental knee arthroplastyDEVICE

The patients with medial osteoarthritis knee with patellofemoral arthritis were performed surgery and applied Oxford unicompartmental knee arthroplasty.

Eligibility

Sex: ALLMin age: 40 Years

Medical Language ↔ Plain English

Inclusion Criteria: * anteromedial osteoarthritis knee, * older than 40 years old, * range of motion \> 90 degrees, * varus deformity \< 25degrees, * flexion contracture\< 20degrees, * intact anterior cruciate ligament Exclusion Criteria: * younger than 40, * osteonecrosis of knee, * rheumatoid, * posttraumatic arthritis, * absent of anterior cruciate ligament

Locations (1)

Boonchana Pongcharoen

Pathum Thani, Changwat Pathum Thani, Thailand

Outcomes

Primary Outcomes

visual analog scale for anterior knee pain

The 10-point visual analog scale is 0 representing no pain and 10 representing maximum pain experience.

Time frame: 1 year

Secondary Outcomes

Knee society score

The standard clinical evaluation system for reporting results for patients undergoing unicompartmental knee arthroplasty

Time frame: 1year

Data from ClinicalTrials.gov

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