| During insertion of the humeral stem, care was taken to achieve the proper retroversion and height as previously determined with the trial. |
| You can continue to rely on the existing benefits such as continuously variable adjustment of height and retroversion, as well as primary stability provided by the spikes. |
| If retroversion or retroflexion be present, then the posterior lip should be fixed. |
| The retroversion of the humerus was then measured as the angle between the collum humeri axis and the epicondylar axis. |
| To prevent rotational error the angle must be measured on a view with anteversion and retroversion eliminated. |
| Exercises for anteversion and retroversion supplied by a successful teacher of such work. |
