医生会评估手指或拇指的位置、关节稳定性和活动范围。他们还会检查相关损伤，如甲床损伤、开放性伤口或关节脱位。 The doctor will want to examine the individual's hand, which includes screening the injured spot's toughness, sensation, and selection of motion. 断裂的肌腱需要通过手术重新连接，以恢复控制手指或手部运动的能力。手术需要仔细缝合肌腱的末端，并确保正确对齐以促进有效愈合。术后通常使用... https://www.theorthopaedicandpainpractice.com/why-cant-i-straighten-the-tip-of-my-finger/