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The Association Between Spinopelvic Parameters and Hip Fracture Types
Suleyman Cakirturk1, Ferid Samedov2, Haci Mustafa Ozdemir3
1Orthopaedics and Traumatology, Ministry of Health Afyonkarahisar State Hospital, Afyonkarahisar, Turkey.
Geriatric Orthopaedic Surgery & Rehabilitation
|February 16, 2026
Summary
Spinopelvic parameters, like pelvic incidence, are linked to hip fracture type. Higher values were observed in pertrochanteric fractures compared to femoral neck fractures, suggesting a predisposition.
Area of Science:
- Orthopedics
- Radiology
- Biomechanics
Background:
- Hip fractures are a significant health concern, particularly in older populations.
- Understanding the biomechanical factors contributing to hip fracture morphology is crucial for prevention and treatment strategies.
Purpose of the Study:
- To investigate the association between spinopelvic parameters and hip fracture type.
- To determine if pelvic incidence and related parameters influence the mechanism of hip fracture formation.
Main Methods:
- Retrospective analysis of 200 hip fracture patients.
- Measurements included pelvic incidence, pelvic tilt, sacral slope, and lumbar lordosis from radiographs.
- Hip fractures were categorized into femoral neck and pertrochanteric groups.
Main Results:
- Patients with pertrochanteric fractures exhibited significantly higher pelvic incidence, pelvic tilt, sacral slope, and lumbar lordosis values compared to those with femoral neck fractures.
- These differences in spinopelvic parameters were statistically significant (P < 0.05).
Conclusions:
- Spinopelvic parameters, particularly pelvic incidence, are associated with hip fracture morphology.
- Elevated pelvic incidence may predispose individuals to pertrochanteric hip fractures.
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