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。 Actual physical Examination: The hand and wrist specialist examines the afflicted location for signs like tenderness, swelling, deformity, and minimal movement. Certain manoeuvres might be carried out to copy symptoms and discover the impacted structures. When the patient has an ... https://www.theorthopaedicandpainpractice.com/why-cant-i-straighten-the-tip-of-my-finger/