Related Experiment Video
Updated: Feb 27, 2026

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
Multimodality Approach to a Stener Lesion: Radiographic, Ultrasound, Magnetic Resonance Imaging, and Surgical
Jonathan Tresley1, Adam D Singer, Elizabeth A Ouellette
1Advocate Health System, Chicago, IL. JTRadiology@gmail.com.
Thumb UCL Stener lesions, a specific type of thumb ligament tear, often require surgery for optimal healing. Early diagnosis through imaging is crucial for effective treatment and better patient outcomes.
Area of Science:
- Orthopedic Surgery
- Radiology
- Anatomy
Background:
- The ulnar collateral ligament (UCL) stabilizes the thumb metacarpophalangeal (MCP) joint.
- Hyperabduction injuries can cause UCL rupture, impacting thumb function.
Observation:
- A Stener lesion occurs when the torn UCL’s proximal stump is displaced and entrapped.
- This displacement prevents natural healing, even with immobilization.
Findings:
- This case details a Stener lesion diagnosis using radiography, ultrasound, and MRI.
- Intraoperative findings confirmed the imaging diagnoses.
Implications:
- Understanding thumb anatomy is vital for recognizing Stener lesions.
- Surgical intervention is often necessary for optimal outcomes in Stener lesions.
More Related Videos
12:23Multi-modal Imaging of Angiogenesis in a Nude Rat Model of Breast Cancer Bone Metastasis Using Magnetic Resonance Imaging, Volumetric Computed Tomography and Ultrasound
Published on: August 14, 2012
06:08A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
Published on: March 21, 2025
Related Concept Videos
Imaging Studies IV: Magnetic Resonance Imaging
Ultrasonography
During an ultrasonography procedure, a handheld device called...
Imaging Studies II: Ultrasonography
Magnetic Resonance Imaging
Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...