Compare Three Types of Surgery for Meniscal Tears

Abstract

Meniscus injuries, often associated with sports, have become a growing concern because of their potential to affect patients’ knee joints and, thus, People’s Daily lives. A meniscal tear is a half-moon-shaped fibrous cartilage structure in the knee joint. This article explores the meniscus’s complex anatomical structure and biochemistry, emphasizing its critical importance in maintaining optimal knee function. Our discussion extends to modern diagnostic procedures, particularly emphasizing the direct visualization capabilities of non-invasive magnetic resonance imaging (MRI) and arthroscopy. In addition, this paper lists three major surgical interventions for meniscus injuries: Meniscus repair, which aims to preserve the natural meniscus; Meniscectomy, the removal of the damaged meniscus; and Meniscus replacement using biological grafts or innovative synthetic materials. While meniscectomy can provide quick relief from symptoms, it carries the potential threat of diseases such as osteoarthritis in the long run. In contrast, meniscus repair and replacement strategies are longer-lasting treatment options, although postoperative recovery times and the complexity of the procedure vary.