Cartilage Repair Market. The global cartilage repair market is on a promising trajectory, with sales projected to grow from ...

Osteoarthritis (OA) is a progressive and degenerative disease of the joints, characterized by inflammation and loss of the cartilage. Globally, OA affects over 500 million people and poses a major ...

还有可爱的鸭子坐，由于骨盆比较宽，女性被认为更加适合「鸭子坐」，儿童挑战这个坐姿也是轻而易举。但是「鸭子坐」不适用于任何人群，这种坐姿会对髋关节和膝关节造成压力，导致关节疼痛。