None listed
Conditions
Interventions
with formoral neck osteotomy guide/without femoral neck osteotomy guide:femoral neck osteotomy guide
Sponsors
yingze zhang
Eligibility
Sex/Gender
All
Age
22 Years to 83 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria were: primary hip arthroplasty with limb-length discrepancy less than 5 mm. In these patients, only one side required hip replacement while the other side was normal.
Exclusion criteria
Exclusion criteria: Exclusion criteria were: preoperative LLD longer than 5 mm by tape measurement, total hip arthroplasty with femoral neck preservation and a history of previous hip surgery. Patients were also excluded from the study if they had obesity, rheumatoid arthritis, scoliosis, pelvic obliquity, or a limp caused by cerebral thrombosis, cerebral palsy and other causes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| osteotomy height;leg length discrepancy; | — |
Countries
China
Contacts
Public Contactyingze zhang
Outcome results
None listed