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Clinial Application of Park et al.(The Knee 27 (2020) 1577-1584)'s Study

NCT05202847 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2023-06-26

No results posted yet for this study

Summary

The goal of this study was to perform pulsed radiofrequency ablation with a modified target suggested in the cadaver study by Park et al. (The Knee 27 (2020) 1577-1584) on knee osteoarthritis patients, and to evaluate the effect of reducing the frequency of intravascular injection and reducing pain.

Conditions

Interventions

PROCEDURE

pulsed radiofrequency ablation to modifined points group

Point 1 place 10mm higher than the boundary between Femur's medial epicondyle and shaft. The 2nd point is targeted 20mm above the patella. Point 3 is targeted 10mm above the femur lateral epicondyle and shaft boundary. At point 4, find the boundary position between the tibia epicondyle and the shaft in the AP view and move it superolateral by 10 mm to target the central part of the medial shaft of the tibia and perform the main touch. Point 5 targets the center of the fibular head.

PROCEDURE

pulsed radiofrequency ablation to conventional points group

Under AP view X-ray fluoroscopy, enter the cannula into the tunnel view until reaching the bone, reaching the border of the shaft and epicondyle, then stop the cannula tip at the anterior 2/3 junction in the lateral view. A total of three target points are the boundary position between the femur medial epicondyle and the shaft, the boundary position between the femur lateral epicondyle and the shaft, and the boundary position between the tibia meidal epiconcyle and the shaft. Subsequent procedure will be proceed same as Arm 1

Sponsors & Collaborators

  • Gangnam Severance Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
SINGLE_GROUP

Eligibility

Min Age
19 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-12-07
Primary Completion
2022-12-07
Completion
2022-12-07

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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 NCT05202847 on ClinicalTrials.gov