Arthroscopic cartilage regeneration facilitating procedure can modify the clinical course of knee osteoarthritis.

Background: The effectiveness of arthroscopic treatment for knee osteoarthritis (OA) has been controversial. This study compares the clinical outcomes of the arthroscopic cartilage regeneration facilitating procedure (ACRFP) and conservative treatment.

Methods: During the year of 2016, 524 patients (882 knees) who were older than 40 years of age and diagnosed with different stages of knee OA were scheduled for ACRFP under the protocol of knee health promotion option (KHPO) for knee OA.

Arthroscopic cartilage regeneration facilitating procedure: A decompressing arthroplasty for knee osteoarthritis.

The effectiveness of arthroscopic treatment for knee osteoarthritis (OA) has always been a subject of debate. This study presents an innovative concept for the arthroscopic management of knee OA and investigates its clinical outcomes. An arthroscopic cartilage regeneration facilitating procedure (ACRFP) was performed on 693 knees of 411 patients with knee OA, with a mean age of 60 years (34-90 years), to eliminate the medial abrasion phenomenon (MAP) and decompress the patellofemoral joints.