Porous Tantalum Rods Improve the Hip Joint Function of Patients With Avascular Necrosis of the Femoral Head
NCT02877472
·
clinicaltrials.gov ↗
NA
Phase
UNKNOWN
Status
100
Enrollment
OTHER
Sponsor class
Conditions
Femoral Neck Fracture
Interventions
DEVICE:
porous tantalum rod
PROCEDURE:
core decompression
Sponsor
Qinghai University