fracture of neck of femur
Conditions
Interventions
sliding compression locking plate group:Patients with femoral neck fracture were treated with sliding compression locking plate internal fixation
three cannulated compression screws group:The patients with femoral neck fracture were treated with three cannulated compression screws
Sponsors
The First Medical Center of Chinese PLA General Hosptial
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: (1) Age >=18 years old, gender is not limited; (2) Patients diagnosed with femoral neck fracture; (3) Patients with indications for internal fixation of femoral neck fracture and able to tolerate surgery; (4) The subject or his legal representative is informed of the nature of the study and agrees to participate in the study.
Exclusion criteria
Exclusion criteria: (1) Participants who had participated in clinical studies of other drugs, biologics or medical devices before enrollment and did not reach the primary study endpoint time limit; (2) The patient is known to have a history of allergy to one or more implanted materials; (3) Patients determined by researchers to be physically weak or unable to tolerate surgery due to other systemic diseases; (4) Active infection of the hip joint or other parts of the body is determined by the investigator; (5) Diagnosed as metabolic bone disease, radiation bone disease, etc.; (6) Severe hip contracture deformity or severe muscle loss fused to the functional position for a long time without pain; (7) have inflammatory arthritis, such as rheumatoid arthritis, systemic lupus erythematosus arthritis, ankylosing spondylitis, etc.; (8) The patient is mentally incapable or unable to understand the requirements of participating in the study, and it is difficult to cooperate; (9) Other conditions deemed unsuitable for inclusion by the investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Femoral neck shortened; | — |
Secondary
| Measure | Time frame |
|---|---|
| Neck shaft angle;Guide needle implantation effect;time of operation;blood loss;bone union;Zarit nursing score;Harris Score;SF-36 Score; | — |
Countries
China
Contacts
Public ContactWei Zhang
Chinese PLA General Hosptial
Outcome results
None listed