April 2022 Pediatric Orthopedic case interpretation with Kelsey Lena, Danielle Sutton, and Virginia Casey
Heinrich Ernst Albers-Schönberg (1865 – 1921) was a German radiologist. Albers-Schönberg disease (osteopetrosis, marble bone disease)
Albers-Schönberg disease is the most common form of osteopetrosis. Also known as autosomal dominant osteopetrosis type II (ADO II)
One of the first signs of vertebral metastases is disappearance of the pedicle on the AP X-ray. This is known as the 'absent pedicle' or 'winking owl sign'.
Throckmorton sign (John Thomas sign) where Penis Points to Pathology on X-ray. Tom Bentley Throckmorton (1885-1961) was an American neurologist
Segond fracture: Avulsion fracture (small) of the lateral surface of the lateral tibial condyle. Paul Ferdinand Segond (1851-1912) described 1879
Tom Bentley Throckmorton (1885-1961) was an American neurologist. Eponym: Throckmorton sign (John Thomas sign); Throckmorton reflex
January 2022 Pediatric Orthopedic case interpretation with Kelsey Lena, Danielle Sutton, and Virginia Casey
Silvio Rolando da Carasco (1873-1949) Italian general surgeon in Genoa. Rolando Fracture (1910) three-part base of first metacarpal fracture
Paul Jules Tillaux (1834-1904) French Surgeon. Eponymously affiliated with the Tillaux fracture. First to describe 'Aïe crépitant de Tillaux'
Sherpherd fracture: Posterior talar process fracture with injury to the lateral tubercle caused by inversion or extreme equinus (1882)
Cedell fracture (1974): Posterior talar process fracture with injury to the posteromedial tubercle caused by forced dorsiflexion and pronation