Set off Finger/thumb Trigger finger, also called stenosing tenosynovitis, is actually a problem that impacts the tendons in the fingers or thumb. In extreme instances of Persistent instability or arthritis, stabilisation strategies which include bone fusion or proximal row carpectomy are done. Fusion involves forever signing up for wrist bones https://www.theorthopaedicandpainpractice.com/what-is-a-distal-radius-fracture/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB