9 results
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
(finger flexor ... and adduction of ... the thumb and flexion ... #finger #flexor ... #msk #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C8-T1 (ulnar) ... • Adduction - ... C7-T1 (ulnar) ... aracteristic "claw hand ... sensory #motor #arm
Wartenberg's Sign on Physical Exam

Wartenberg's sign consists of involuntary abduction of the little finger, caused by
of involuntary abduction ... of the little finger ... , caused by unopposed ... PhysicalExam #clinical #video ... #hand #mask #ulnar
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
when there is flexion ... and adduction of ... thumb on the same hand ... are not useful ... #UMN #video #Pyramidal
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... . 2) Ask the patient ... to relax the hand ... Abnormal #clinical #video
Wartenberg Thumb Reflex

Forceful flexion of the fingers at the distal IP joints produces (Adduction, flexion, and
Reflex Forceful flexion ... of the fingers ... , flexion, and opposition ... in ulnar neuropathy ... #video #hand #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... strength of the adductor ... Palsy #clinical #video ... #msk #orthopedics ... #sports #hand
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
counting fingers ... the follow up video ... The most common causes ... of this are tumors ... diagnosed with MS
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
the elbow to the hand ... little, or pinky, finger ... the bones of the hand ... #physicalexam #video ... Orthopedics #Wrist #msk