当伸直的拇指在掌指关节处向桡侧弯离手部时,会发生尺侧副韧带的损伤。常见的原因包括摔倒时伸手支撑,在车祸中握着方向盘,以及拄着滑雪杆摔倒。 Symptoms typically include pain, swelling, and tenderness on the ulnar side of the thumb MCP joint. Pinching and gripping with the thumb may be difficult, an...
当伸直的拇指在掌指关节处向桡侧弯离手部时,会发生尺侧副韧带的损伤。常见的原因包括摔倒时伸手支撑,在车祸中握着方向盘,以及拄着滑雪杆摔倒。 Symptoms(症状) Symptoms typically include pain, swelling, and tenderness on the ulnar side ...
To prevent excessive release of periarticular capsuloligamentous tissues, resection of the proximal part of the trapezium, and the cosmetically unappealing bump, arthroscopic partial trapeziectomy has been used as a less-invasive treatment option. With advanced techniques and devices, arthroscopic ...
Some of the warning signs of trigger finger or trigger thumb include a noticeable stiffness in the digit, mainly in the morning. You may hear a popping or clicking sound as you move your finger. The base of the finger may be tender or a slight bump may be noticeable at the base of it...