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Varus impacted intracapsular hip fractures
1Trauma and Orthopaedics, University of Warwick, University Hospitals of Coventry and Warwickshire, Warwickshire, UK. deven@damany.freeserve.co.uk
Injury
|April 14, 2005
Summary
A new hip fracture type, the varus impacted fracture, presents with medial impaction and progressive pain. Internal fixation without reduction showed healing in most cases, suggesting a distinct clinical entity.
Area of Science:
- Orthopedic Surgery
- Traumatology
- Bone Healing
Background:
- Intracapsular hip fractures are common, particularly in the elderly.
- Current classification systems, like Garden grading, may not capture all fracture variants.
- A distinct pattern of medial impaction has been observed.
Purpose of the Study:
- To describe a novel variant of impacted intracapsular hip fracture.
- To propose the term "varus impacted fracture" for this distinct entity.
- To evaluate the outcomes of treating these fractures with internal fixation.
Main Methods:
- Retrospective identification of 19 cases with medial impaction.
- Clinical presentation and treatment strategies were analyzed.
- Outcomes, including fracture healing, were assessed for internally fixed fractures.
Main Results:
- Nineteen varus impacted fractures were identified.
- Most patients reported progressive hip pain without clear trauma.
- Eleven of 16 fractures treated with internal fixation (without reduction) healed.
Conclusions:
- The varus impacted fracture represents a unique subtype of intracapsular hip fracture.
- This fracture pattern may be associated with insidious onset pain.
- Internal fixation without reduction appears to be a viable treatment option for some cases.