Ulnar Variance Medical Definition

Ulnar variance | Radiology Reference Article

https://radiopaedia.org/articles/ulnar-variance

Ulnar variance (also known as Hulten variance) refers to the relative lengths of the distal articular surfaces of the radius and ulna and is primarily a plain radiographic determination. Ulnar variance may be: neutral (both the ulnar and radial articular …

Ulnar Variance - Hand - Orthobullets

https://www.orthobullets.com/hand/6046/ulnar-variance

Ulnar Variance is the length of the ulna compared to the length of the radius at the wrist. Diagnosis is made radiographically with PA wrist radiographs. Positive ulnar variance indicates a longer ulna …

Negative ulnar variance | Radiology Reference Article - Radiopaedia

https://radiopaedia.org/articles/negative-ulnar-variance-2

Negative ulnar variance describes a state where the ulna is abnormally shortened (by more than 2.5 mm) compared to the radius and plays an important role in wrist pathology. There is a significant …

Ulnar deviation: What it is, causes, and treatment

https://www.medicalnewstoday.com/articles/325777

Ulnar deviation, or ulnar drift, is when the joints in the wrist and hand shift so that the fingers bend toward the ulna bone on the …

Ulnar Impaction Syndrome - Physiopedia

https://www.physio-pedia.com/Ulnar_Impaction_Syndrome

Ulnar wrist pain - Symptoms and causes - Mayo Clinic

https://www.mayoclinic.org/diseases-conditions/ulnar-wrist-pain/symptoms-causes/syc-20355510

Ulnar wrist pain is pain on the side of your wrist opposite the thumb. This pain can vary, depending on the cause. It may worsen when you grip something or twist …

Ulnar Variance & Exercise | Healthfully

https://healthfully.com/485421-ulnar-variance-exercise.html

Types Three types of ulnar variances exist, according to Dr. Philip Blazar 1. A normal or neutral ulnar variance means the surface of your distal ulna and radius are equal. A …

ULNAR VARIANCE | Sport Med School

http://sportmedschool.com/ulnar-variance/

ULNAR VARIANCE Description: A determination of distal ulnar length in comparison to distal radial length. Radial length normally exceeds the ulna. If the ulna projects beyond the distal edge of the radius …

Ulnar variance: facts and fiction review article - PubMed

https://pubmed.ncbi.nlm.nih.gov/8171975/

The relative length of the ulna compared to the radius, or ulnar variance, appears to be an important element in wrist pathology. The length is determined by age, genetic …

Variance | definition of variance by Medical dictionary

https://medical-dictionary.thefreedictionary.com/variance

var·i·ance. ( var'ē-ăns) 1. The state of being variable, different, divergent, or deviate; a degree of deviation. 2. A measure of the variation shown by a set of observations, …