Related Experiment Video
Updated: Jan 20, 2026
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Temporomandibular Joint Pain Measurement by Bite Force and Von Frey Filament Assays in Mice
Published on: September 13, 2024
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Sacroiliac Joint Dysfunction in Patients With Low Back Pain
Guilherme Barros1, Lynn McGrath1, Mikhail Gelfenbeyn1
1and are Resident Physicians and is an Attending Physician, all in the Department of Neurological Surgery, University of Washington in Seattle. Mikhail Gelfenbeyn is the Chief of Neurosurgery at VA Puget Sound Health Care System in Seattle.
Summary
Diagnosing this painful condition involves a thorough patient history, physical examination, and imaging. A positive response to intra-articular anesthetic injection confirms the diagnosis and guides treatment.
Area of Science:
- Orthopedics
- Pain Management
- Diagnostic Medicine
Background:
- Distinguishing this painful condition from similar syndromes can be challenging.
- Accurate diagnosis is crucial for effective patient treatment and pain relief.
Purpose of the Study:
- To outline the key diagnostic steps for this painful condition.
- To emphasize the role of intra-articular anesthetic in confirming the diagnosis.
Main Methods:
- Detailed patient history collection.
- Performance of specific physical maneuvers.
- Utilization of diagnostic imaging.
- Assessment of response to intra-articular anesthetic injection.
Main Results:
- A comprehensive approach including history, physical exam, and imaging aids diagnosis.
- A significant improvement in pain following intra-articular anesthetic injection is a key diagnostic indicator.
Conclusions:
- Healthcare providers can effectively treat this painful condition with a systematic diagnostic approach.
- Intra-articular anesthetic response is vital for confirming the diagnosis and initiating appropriate management.
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