Idiopathic Osteonecros is of Femoral Head
Conditions
Interventions
Sponsors
Watari Taiji
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) bilateral idiopathic femoral head necrosis 2) One side was crshed(stage 3A or higher), and total hip arthroplasty is performed 3) Other side was idiopathic osteonecrosis of femoral head; Stage 1 or 2 and type C 4) Age 20 years old and more than 20 years old, 50 years old and less than 50 years old
Exclusion criteria
Exclusion criteria: 1) Patients with abnormal platelet counts inperipheral blood (less than 50,000 / uL) or patients with obvious bleeding tendency 2) Patient who smokes a lot (Brinkman index > 600) 3) Anemia less than Hb10 4) Uncontrolled blood gloucose 5) Patients with malignancy 6) Patients less than 6 months after onset of cardiac inf arction or cerebral infarction 7) Predictive survival period is less than 1 year 8) Active infectious disease (HBV, HCV, HIV, syphilis) 9) Dialysis patients 10) Patiens with dementia or coma 11) Previous surgical history for proximal femur 12) Anesthesist has determined that it is not suitable for general anesthesia 13) Doctor has determined that it is not suitable for this clinical study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ratio of collapsed femoral head. | — |
Secondary
| Measure | Time frame |
|---|---|
| - Adverse event - Pain - Hip Function - Necrotic volume | — |
Countries
Japan
Contacts
Public ContactKeiko Wakana
Juntendo Hospital,Juntendo university school of medicine
Outcome results
None listed