Talar Tilt Test
Talar Tilt Test - Related Videos
02:32
Generation of Tilted Amygdala Slices from a Mouse Brain
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2025
The video demonstrates the generation of tilted amygdala slices from a mouse brain. The brain is positioned at an angle on the vibratome specimen stage to obtain slices containing the amygdala and axons from the medial prefrontal cortex that form synaptic connections with the amygdala. The brain slices are maintained at the physiological temperature to preserve the tissue for further experiments.
14:09
Tilt Testing with Combined Lower Body Negative Pressure: a "Gold Standard" for Measuring Orthostatic Tolerance
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Cited by 31 •
2013
We describe a "gold standard" for evaluating orthostatic tolerance (OT) using tilt testing with combined lower body negative pressure (LBNP). This can be combined with non-invasive evaluations of cardiovascular reflex control. Normal and abnormal responses are defined.
12:10
Single Particle Electron Microscopy Reconstruction of the Exosome Complex Using the Random Conical Tilt Method
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Cited by 35 •
2011
This article describes a standard method to get a three-dimensional (3D) reconstruction of biological macromolecules using negative staining electron microscopy (EM). In this protocol, we explain how to get the 3D structure of the Saccharomyces cerevisiae exosome complex at medium resolution using the random conical tilt reconstruction method (RCT).
04:52
Single-Particle Cryo-EM Data Collection with Stage Tilt using Leginon
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Cited by 6 •
2022
The present protocol describes a generalized and easy-to-implement scheme for tilted single-particle data collection in cryo-EM experiments. Such a procedure is especially useful for obtaining a high-quality EM map for samples suffering from preferential orientation bias due to adherence to the air-water interface.
08:33
Ankle Exam
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2023
Source: Robert E. Sallis, MD. Kaiser Permanente, Fontana, California, USA The ankle and foot provide the foundation for the body and the stability needed for upright posture and ambulation. Because of its weight-bearing function, the ankle joint is a common site of injury among athletes and in the general population. Ankle injuries occur as a result of both acute trauma and repetitive overuse (such as running). The ankle is a fairly simple joint, consisting of the articulation between the...
FAQs
Inversion stresses the lateral side of the ankle, making excessive talar movement particularly relevant to the calcaneofibular ligament. The examiner interprets the amount of laxity together with the patient’s pain and compares both ankles. This directional approach helps distinguish a possible lateral ligament problem from findings associated with the medial ankle.
Eversion places attention on the medial ankle structures, especially the deltoid ligament. Abnormal movement or pain during this direction can raise concern for medial ligament compromise, whereas the opposite direction evaluates the lateral ligament group. Assessing both directions broadens the examination beyond the more commonly considered lateral ankle injury.
The uninjured side provides an individual reference for the patient’s normal ankle movement and symptom response. Rather than relying only on a fixed impression of laxity, the examiner can identify side-to-side differences in talar motion and pain. This comparison supports more informed interpretation when evaluating suspected ligament injury after an ankle sprain or other trauma.
The patient’s leg is stabilized while the examiner moves the foot to tilt the talus within the ankle mortise. Inversion and eversion are assessed separately, with attention to both laxity and pain. Findings are then compared with the uninjured side, allowing the examiner to document whether the response is more consistent with lateral or medial ligament involvement.
The observed degree of abnormal laxity and the associated pain provide clinical information about ankle ligament stability. Within the broader musculoskeletal assessment, these findings can help guide an estimate of injury severity, inform treatment planning, and support decisions about rehabilitation. The result contributes to management rather than serving as an isolated conclusion.
After an ankle sprain or another injury, an abnormal examination finding can add to the clinical evidence considered when deciding whether further imaging is appropriate. The test does not replace the broader assessment; instead, its pattern of laxity and pain helps clinicians judge whether the suspected ligament problem requires additional investigation alongside other clinical information.