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Clinical Outcomes Between Tibial Preservation Bone Cut and Conventional Tibial Bone Cut Following Medial UKA

NCT04419116 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2021-08-31

No results posted yet for this study

Summary

The mobile bearing unicompartmental knee arthroplasty has shown excellent clinical outcome and survivorship. However, some studies have shown that the patients still had medial knee pain and shown worst the clinical outcome, even though the survivorship was excellent. The medial knee pain after operation was the one cause of revision. The incidence of medial knee pain was 0%-9%. The cause of medial knee pain was overloading on the medial plateau, local inflammation, over hanging of the tibial component and overstretching of the MCL due to the application of excessive polyethylene. Therefore, the tibia in this study was cut with under resection technique for reducing the overloading on the medial tibial plateau. The purpose of this study is to compare medial knee pain between tibial bone cut preservation technique and conventional tibial bone cut technique following mobile bearing UKA.

Conditions

Interventions

PROCEDURE

tibial preservation bone cut

tibial preservation bone cut: removing of proximal tibial less than conventional tibial bone cut with 2mm.

Sponsors & Collaborators

  • Thammasat University

    lead OTHER

Principal Investigators

  • Boonchana Pongcharoen · faculty of medicine, Thammasat university

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-06-01
Primary Completion
2021-08-01
Completion
2022-11-01

Countries

  • Thailand

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04419116 on ClinicalTrials.gov