Name: Kevin Stone：关节置换术的生物未来
Uploaded: 2010-07-22T14:44:00Z
Duration: 6 min 35 s
Description: 关节炎和关节磨损困扰着数以百万的人，但是很少有人能够得到最好的治疗。Kevin Stone为我们展示了一个新颖治疗的方法，它可以取代高昂医疗费用和人体器官捐助。这就是用动物的关节进行置换。

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关节炎和关节磨损困扰着数以百万的人，但是很少有人能够得到最好的治疗。Kevin Stone为我们展示了一个新颖治疗的方法，它可以取代高昂医疗费用和人体器官捐助。这就是用动物的关节进行置换。

Kevin Stone：关节置换术的生物未来

Most joint replacements rely on artificial parts or scarce human tissue, but new breakthroughs use animal tissues to restore function. Half of people who live long lives will develop arthritis, often after years of sports or injury. By stripping donor animal tissues of immune triggers and loading them with a patient's stem cells, doctors can now regrow cartilage and ligaments. This approach promises cheaper, more natural, and widely available solutions for millions suffering from joint pain.