2 results
Approved WMOCompleted
The primary objective of the study is to identify the bacterial flora on the abutment in a phylum/species classification. The secondary objectives are to assess the relationships between the commensal skin flora and the flora on the abutment and to…
Approved WMOWill not start
Will the hyaluronic acid injections have impact on pain reduction and functional improvement in patients with osteoarthritis of the hip ?