7203 results
Superior Oblique Myokymia 
Eye movement disorder where the superior oblique twitches periodically causing jumping of a
compression of the trochlear ... Ophthalmology #Clinical ... #physicalexam #video ... #trochlear #CN4
Patellar Grind Test for Patellofemoral Syndrome

The Patellar Grind Test assesses for Patellofemoral Syndrome.
With the knee extended,
patella into the trochlear ... Video via @open_michigan ... Syndrome #knee #clinical ... #video #msk #sports
J Sign - Knee Examination

Sign of Patellar Maltracking where the patella exhibits lateral translation over the
proximal to the trochlear ... PhysicalExam #Patella #clinical ... #video #msk #orthopedics
Positive J-Sign - Maltracking Patella on Knee Examination

Inverted J sign in a 15-year-old girl with patellar
jumps" inside the trochlea ... PhysicalExam #Patella #clinical ... #video #msk #orthopedics
Arterial Bleed after Trocar Insertion

This appears to be a pig abdomen, but this case highlights the
angle away from critical ... Video via Dr. ... Arterial #Bleeding #Clinical ... #Video #Trochar
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
oculomotor nerve, trochlear ... Ophthalmicus #HZO #clinical ... #video #ophthalmology
#The Trochlear Nerve (CN IV)
#The Trochlear Nerve
Vestibular Schwannoma (Acoustic Neuroma) 
Clinical 
 • Hearing loss and tinnitus (Cochlear nerve) 
 • Ataxia
Acoustic Neuroma) Clinical ... and tinnitus (Cochlear
Cranial Nerve Nuclei - Cross Sectional Anatomy
CN III - Oculomotor Nerve
CN IV - Trochlear Nerve
CN V
Nerve CN IV - Trochlear
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Palsy • CN IV (Trochlear