Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add filters








Language
Year range
1.
Egyptian Journal of Anatomy [The]. 1994; 17 (1): 77-89
in English | IMEMR | ID: emr-111763

ABSTRACT

Twenty-five fresh cadavers obtained from the Department of Anatomy. Alexandria University were dissected to reveal the variations of the hepatic artery and the arterial connections between the right and left hepatic divisions. The presence of the middle hepatic artery was reported in 60% of cases. It arose from the left hepatic division in 20% of specimens, and in 40% of specimens from the right one. An accessory left hepatic artery was found originating from the left gastric artery in 16% of cases and an accessory right hepatic artery from the superior mesenteric in 4% of cases. In all cases both accessory arteries were present in addition to the right and left hepatic divisions. Anastomosis between the right and left arterial hepatic divisions was present in 48% of cases. The middle hepatic artery shared in this anastomosis when present. These anatomical variations may be of value in clinical applications during liver and gastropancreatic surgery


Subject(s)
Humans , Collateral Circulation/physiology , Liver Transplantation , Cadaver , Dissection
2.
Egyptian Journal of Anatomy [The]. 1994; 17 (1): 115-124
in English | IMEMR | ID: emr-111766

ABSTRACT

The skin on the back of the proximal phalanx of the middle finger had dual cutaneous nerve supply from both the median and radial nerves, 3 small arterioles from the palmar digital artery and 3 longitudinal veins draining into a dorsal venous arch which in turn drained into 2 veins, one on each side of the digit. The skin of the middle phalanx was only supplied by the dorsal sensory branch of the median nerve, a very minute arterial network and 3 longitudinal veins. The present work recommends extension of the dorsal middle phalangeal finger flap of the middle finger to include part of the skin of the proximal phalanx in the form of 3 x 5 cm2 flap in the extended digit to benefit from its nervous and arterial supply and its venous drainage


Subject(s)
Humans , Finger Phalanges/innervation , Skin/blood supply , Skin/innervation , Cadaver , Dissection
SELECTION OF CITATIONS
SEARCH DETAIL