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A novel approach for coronoid fractures
Dave R Shukla1, Steven M Koehler, Sara M Guerra
1Department of Orthopedic Surgery, Mount Sinai Hospital, Mount Sinai Health System, New York, NY.
Techniques in Hand & Upper Extremity Surgery
|October 8, 2014
Summary
This study introduces a minimally invasive surgical technique for treating coronoid process fractures, enhancing elbow joint stability. The novel approach reduces dissection while ensuring clear visualization for effective fracture repair.
Area of Science:
- Orthopedic Surgery
- Elbow Biomechanics
- Trauma Management
Background:
- The coronoid process is crucial for elbow joint stability.
- Coronoid process fractures often lead to significant elbow instability.
- Existing surgical approaches may involve extensive soft tissue dissection.
Observation:
- A 65-year-old woman presented with an anteromedial facet coronoid fracture and severe posteromedial instability.
- The patient experienced difficulty maintaining reduction even at 90 degrees of elbow flexion.
- A novel surgical approach was employed to address the fracture and instability.
Findings:
- The described surgical approach minimizes soft tissue dissection compared to traditional methods.
- It allows adequate visualization of the posterior medial collateral ligament and the fractured coronoid fragment.
- The ulnar nerve's anatomical course remains undisturbed throughout the procedure.
Implications:
- This technique offers a less invasive option for treating coronoid process fractures.
- It may improve outcomes for patients with elbow instability due to coronoid fractures.
- The approach preserves critical anatomical structures, potentially reducing complications.
