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Biomechanical study of anatomical intramedullary support system and traditional internal fixation in the treatment of proximal humerus fractures and cadaveric test validation

Biomechanical study of anatomical intramedullary support system and traditional internal fixation in the treatment of proximal humerus fractures and cadaveric test validation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200057636
Enrollment
Unknown
Registered
2022-03-15
Start date
2022-03-01
Completion date
Unknown
Last updated
2023-10-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

roximal humerus fracture

Interventions

Group 1 :Fracture fixation using an anatomical intramedullary support system
Group 2:Fracture fixation using traditional internal fixations

Sponsors

The Department of Orthopaedic Trauma, Chinese PLA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 90 Years

Inclusion criteria

Inclusion criteria: Elderly patients with osteoporosis.

Exclusion criteria

Exclusion criteria: 1. Combined with pathological diseases and fractures; 2. Patients with a history of shoulder surgery; 3. Patients with shoulder developmental deformity.

Design outcomes

Primary

MeasureTime frame
Stiffness;—

Secondary

MeasureTime frame
Displacement;failure load;Cycles;—

Countries

China

Contacts

Public ContactHua Chen

The Department of Orthopaedic Trauma, Chinese PLA General Hospital

chenhua0270@126.com+86 13910068413

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026