Biomaterial Database

Vascular changes in the pterygopalatine fossa after craniofacial dysjunction surgery. 1979

T W Braun, and G C Sotereanos

A study was undertaken to determine vascular changes and the timing of these changes after craniofacial dysjunction surgery. Ten adult male Macaca cynomulgus monkeys were studied with techniques using angiograms and vascular vinyl cast preparations before and after unilateral Le Fort III osteotomy. After surgical disruption of the maxillary artery, the flow of blood was initially maintained by anastomotic branches of the ipsilateral internal carotid artery. Stepwise reconstruction of the disrupted maxillary artery took place via numerous collateral vessels that bridged the site of disruption; continuity of the artery was nearly normal by five weeks.

UI	MeSH Term	Description	Entries
D008252	Macaca fascicularis	A species of the genus MACACA which typically lives near the coast in tidal creeks and mangrove swamps primarily on the islands of the Malay peninsula.	Burmese Long-Tailed Macaque,Crab-Eating Monkey,Cynomolgus Monkey,M. f. aurea,M. fascicularis,Macaca fascicularis aurea,Monkey, Crab-Eating,Monkey, Cynomolgus,Crab-Eating Macaque,Burmese Long Tailed Macaque,Crab Eating Macaque,Crab Eating Monkey,Crab-Eating Macaques,Crab-Eating Monkeys,Cynomolgus Monkeys,Long-Tailed Macaque, Burmese,Macaque, Burmese Long-Tailed,Macaque, Crab-Eating,Monkey, Crab Eating
D008297	Male		Males
D008438	Maxillary Artery	A branch of the external carotid artery which distributes to the deep structures of the face (internal maxillary) and to the side of the face and nose (external maxillary).	Arteries, Maxillary,Artery, Maxillary,Maxillary Arteries
D009915	Orbit	Bony cavity that holds the eyeball and its associated tissues and appendages.	Eye Socket,Eye Sockets,Orbits,Socket, Eye,Sockets, Eye
D010027	Osteotomy	The surgical cutting of a bone. (Dorland, 28th ed)	Osteotomies
D010159	Palate	The structure that forms the roof of the mouth. It consists of the anterior hard palate (PALATE, HARD) and the posterior soft palate (PALATE, SOFT).	Incisive Papilla,Incisive Papillas,Palates,Papilla, Incisive,Papillas, Incisive
D012039	Regional Blood Flow	The flow of BLOOD through or around an organ or region of the body.	Blood Flow, Regional,Blood Flows, Regional,Flow, Regional Blood,Flows, Regional Blood,Regional Blood Flows
D003097	Collateral Circulation	Maintenance of blood flow to an organ despite obstruction of a principal vessel. Blood flow is maintained through small vessels.	Blood Circulation, Collateral,Circulation, Collateral,Collateral Blood Circulation,Collateral Circulation, Blood,Blood Collateral Circulation,Circulation, Blood Collateral,Circulation, Collateral Blood,Collateral Blood Circulations,Collateral Circulations,Collateral Circulations, Blood
D005145	Face	The anterior portion of the head that includes the skin, muscles, and structures of the forehead, eyes, nose, mouth, cheeks, and jaw.	Faces
D000792	Angiography	Radiography of blood vessels after injection of a contrast medium.	Arteriography,Angiogram,Angiograms,Angiographies,Arteriographies