Connecting parts | Type of joint | Degree of freedom (DOF) | |
---|---|---|---|
Parent | Child | ||
Scapula | Glenoid disk | Fixed joint | 0 |
Glenoid disk | PE-bearing (inlay) | Hinge joint | 1 rotational |
PE-bearing (inlay) | Ball head with a protrusion | Gimbal joint | 2 rotational |
Ball head with a protrusion | Offset adapter | Fixed joint | 0 |
Offset adapter | Humerus | Fixed joint | 0 |