Assertion: dislocation | /r/HasSubevent | glenoid
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: In addition, each dislocation usually results in more bone loss from the humeral head and glenoid, which lowers the chance of success of minimally invasive (arthroscopic) surgery, and may mean that an open bone grafting procedure (Laterjet procedure) will be required.