Application of Tissue Engineered Nanomaterials in Meniscus Sports Injury Repair

Abstract

In daily life and sports activities, the knee joint is the dominant joint. Movements such as walking upstairs, running, and walking require the knee joint to function. The principle of tissue engineering and the technical methods of molecular biology to construct functional meniscus replacement products in vitro have become an ideal method to fundamentally solve the meniscus injury. This paper aims to study the application of tissue engineered nanomaterials in meniscal sports injury repair. In this paper, KOA exercise therapy based on Kalman filter theory is proposed, which has a great effect on the rehabilitation of bone tissue injuries. The experimental results of this paper show that in the number of people with meniscus injuries in 2013, the percentage of people younger than 25 years old was 13%, and the percentage of people younger than 25 years old in 2020 was 12%, which did not change much. However, the percentage of people over 40 years old was 57% in 2013, and by 2020, the percentage is 66%. Although the increase is not large, the percentage of people over the age of 40 is the highest every year, which means that older people have a higher proportion of meniscal injuries.

Causal relationship between dried fruit intake and meniscal injuries: Two-sample Mendelian randomization

“…[ 21 ] For some minor meniscus injuries, conservative treatment methods can be used, including rest, cold packs, pain medications, and physical therapy. [ 22 ] These methods can help reduce pain and inflammation and promote self-healing of meniscal injuries. For severe meniscal injuries, such as those with large meniscal tears or those that result in limited joint function, surgical treatment may be required.…”

Cell Count and Cell Density Decrease as Age Increases in Cadaveric Pediatric Medial Menisci

“… 19 In the age of advancing orthobiologics, understanding how the meniscus develops is important for biologic applications. 20 , 21 , 22 , 23 Three-dimensional printing of human tissues, including the meniscus, is not far in the future; the development and composition of the meniscus, including cell number, density, and cell development must be understood in order to do that properly. 24 , 25 , 26 , 27 …”