Proximal humeral fractures
Conditions
Interventions
Experimental group:anatomical intramedullary nail
Control group:locking plate
Sponsors
General Hospital of Chinese People's Liberation Army
Eligibility
Sex/Gender
All
Age
45 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. Patients with age >=45 years old; 2. Patients with proximal humeral fractures; 3. Patients with bone mass displacement greater than 1 cm or turnover angle > 45.
Exclusion criteria
Exclusion criteria: 1. Patients with history of shoulder joint trauma, shoulder surgery and bone nonunion; 2. Patients with severe osteoarthritis, rheumatoid arthritis or pathological fracture or open fracture; 3. Patients with systemic diseases (including severe hemorrhagic diseases, serious heart diseases, severe respiratory diseases, and others who cannot tolerate anesthesia or surgery); 4. Patients with coagulation dysfunction; 5. Patients who can not accept radiation during operation; 6. Patients who can't tolerate the requirement of operation position; 7. Patients who are allergic to implant materials; 8. Patients with local or systemic active infection lesions; 9. Patients with mental illness, drug abuse and alcoholism; 10. Women in family planning, lactation and pregnancy during the whole clinical study period; 11. The patient is mentally incapable or unable to understand the requirements of participating in the study and is difficult to cooperate with; 12. Patients who have participated in the clinical research of other drugs, biological agents or medical devices in the past 3 months; 13. Patients with other diseases are limited to participate in the study and cannot follow up, which affects the scientific integrity of the study; 14. Patients who do not cooperate with or are not conducive to treatment and postoperative rehabilitation exercise.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Reduction Lose;neck-shaft angle; | — |
Secondary
| Measure | Time frame |
|---|---|
| Fracture healing time;rate of fracture healing;operation time;length of incision;blood loss;should range of motion;soft tissue infection;bone infection;neuro-vascular injury;costant-morrey score;DASH score;Other postoperative complications; | — |
Countries
China
Contacts
Public ContactHua Chen
General Hospital of Chinese People's Liberation Army
Outcome results
None listed