Historical sources can serve as an important point of reference for anatomical research. In this report, we present atypical origin the brachioradial artery from distal fourth arm. The radial recurrent originated ulno-interosseous trunk and crossed posteriorly at level neck radius. This case reported herein was observed during a review historical specimens collection prepared in 19th century by...

ANATOMY The TFCC is a fibrocartilage-ligament complex which stabilizes the distal radioulnar joint (DRUJ), transmits axial load between the carpus and the ulna, and stabilizes the ulnar aspect of the carpus. The TFCC is comprised of the disc proper (articular disc), meniscus homologue, ulnolunate ligament, ulnotriquetral ligament, proximal ligamentous component, volar and dorsal radioulnar liga...

The mechanical advantages of the external and internal intercostals depend partly on the orientation of the muscle but mostly on interspace number and the position of the muscle within each interspace. Thus the external intercostals in the dorsal portion of the rostral interspaces have a large inspiratory mechanical advantage, but this advantage decreases ventrally and caudally such that in the...

Carvalho A.D. & Campos R. 2011. A systematic study of the brain base arteries in the turkey Meleagris gallopavo . Pesquisa Veterinária Brasileira 31(Supl.1):3946. Setor de Anatomia Animal, Faculdade de Medicina Veterinária, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9090, Porto Alegre, RS 91540-000, Brazil. E-mail: [email protected] Thirty heads with neck segments of turk...

The detailed findings of canine intrarenal anatomy (collecting system and arteries) are presented. Ninety-five three-dimensional endocasts of the kidney collecting system together with the intrarenal arteries were prepared using standard injection-corrosion techniques and were studied. A single renal artery was observed in 88.4% of the casts. The renal artery divided into a dorsal and a ventral...

PURPOSE The reverse posterior interosseous artery flap has several advantages, not sacrificing any major blood vessel, but its relatively short pedicle limits the use to cover defects up to the metacarpophalangeal joint. Our purpose is to demonstrate that the ligature of the anterior interosseous artery (AIA), proximal to the communicating branch with the posterior interosseous artery, leads to...

OBJECTIVE To assess the efficacy of reverse flow posterior interosseous artery flap for the coverage of large variety of hand/wrist defects. METHODS The prospective study was conducted a the Department of Plastic Surgery and the Burns Unit of Nishtar Hospital, Multan, Pakistan, from June 2008 to June 2010. The study comprised 53 reverse flow posterior interosseous artery flaps in 50 patients ...