Cartilage Biopsy for Autologous Cell-Based Repair of the Knee in the Wide-Awake Setting Using Needle Arthroscopy.

ABSTRACT: Chondral and osteochondral lesions of the knee are a commonly occurring pathology that can pose challenges to the treating surgeon. For the appropriate cartilage injury, autologous cell-based articular cartilage repair techniques have shown promising results. However, these treatments traditionally require 2 separate surgical procedures. Recent advances in needle arthroscopy technology have made it possible to conduct the first stage of autologous chondrocyte implantation surgery in the wide-awake office setting, mitigating cost and resource utilization. The purpose of this technical note is to serve as a proof of concept and describe the process of obtaining a cartilage sample in the wide-awake patient using a needle arthroscope.

SUBMITTER: Savage-Elliott I 

PROVIDER: S-EPMC10714369 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature