Anatomy — FESSH prep — Mateusz Gładysz, MD

FESSH-025 Basic Scaphoid anatomy

Scaphoid anatomy and vascular supply

Regarding the anatomy, articulations and vascular supply of the scaphoid:
FESSH-049 Basic Annular pulley positions and lengths, A2 and A4 as the essential pulleys, the palmar aponeurosis pulley, vincula and synovial diffusion as the nutrient pathway

Anatomy of the digital flexor sheath, pulleys and vincula

Regarding the anatomy of the finger flexor tendon sheath, its pulleys and the vincula:
FESSH-050 Basic Third compartment and Lister's tubercle, extensor indicis position, juncturae tendinum types, the first compartment septum, proximal intersection syndrome

The dorsal extensor compartments and intersection syndromes

Regarding the extensor compartments of the wrist:
FESSH-066 Advanced Martin–Gruber, Marinacci, Riche–Cannieu and Berrettini communications; Lanz classification of the thenar motor branch; electrodiagnostic consequences

Median–ulnar nerve communications and variations of the thenar motor branch

Regarding anatomical variations of the median nerve and communications between the median and ulnar nerves:
FESSH-069 Basic Terminal tendon formation and insertion, proximity to the nail matrix, structures that must fail for a boutonnière deformity, presence and function of the oblique retinacular (Landsmeer) ligament

Extensor mechanism of the finger

Regarding the anatomy of the extensor mechanism of the finger:
FESSH-077 Basic Origin and insertion of the lumbricals, relative strength of lumbricals and interossei, variation in interosseous heads and insertions, motor supply of the fourth lumbrical, lumbrical plus finger

Interosseous and lumbrical muscles of the hand

Regarding the anatomy of the interosseous and lumbrical muscles of the hand:
FESSH-095 Intermediate

Thumb carpometacarpal joint anatomy and ligaments

Regarding the anatomy and ligaments of the thumb carpometacarpal (trapeziometacarpal) joint: