Elbow Region Flashcards
(31 cards)
Trochlear Joint
Ulnohumeral Joint
What type of joint is the Ulnohumeral Joint?
Uniaxial, Hinge joint
OPP of Ulnohumeral joint
70 deg flexion
10 deg supination
CPP of Ulnohumeral joint
Extension with supination
CP of Ulnohumeral joint
Flexion & Extension
What type of joint is the Radiohumeral joint?
Uniaxial, hinge joint
OPP of RH joint
Full extension
Full supination
CPP of RH joint
90 Flexion
5 supination
CP of RH joint
Flexion
Extension
Pronation
Supination
OPP of Proximal RU joint
70 degrees Flexion
35 degrees Supination
CPP of Proximal RU joint
5 degrees Supination
CP of Proximal RU joint
Supination
Pronation
Common Origin for Wrist Flexors
Medial Epicondyle
Common Origin for Wrist Extensors
Lateral Epicondyle
Carrying Angle for Males
5-10 degrees
Carrying Angle for Females
10-15 degrees
Most common muscle affected in Lateral Epicondylitis
Extensor Carpi Radialis Brevis (ECRB)
Landmarks for the Isosceles Triangle Sign
Olecranon
2 condyles of the humerus
Nerve affected in Kiloh-Nevin Syndrome
Anterior Interosseous Nerve
Muscles affected in Kiloh-Nevin Syndrome
Flexor Pollicis Longus
Flexor Digitorum Profundus
Pronator Quadrataus
Restricted Action in Kiloh-Nevin Syndrome
Weak pronation @ 90 degrees elbow flexion
Weak finger flexion
Weak thumb opposition & flexion
Muscles Affected by Kiloh-Nevin Syndrome
Flexor Pollicis Longus
Flexor Digitorum Profundus
Pronator Quadratus
C5 Myotome
Shoulder Abduction
C6 Myotome
Elbow Flexion & Wrist Extension
