Biomaterial Database

Modified pulmonary autograft aortic root replacement: the sinus obliteration technique. 1995

M D Black, and J A van Son, and F L Hanley

Division of Cardiothoracic Surgery, University of California, San Francisco 94143-0118, USA.

A modified technique of aortic root replacement with the pulmonary autograft is described with the purpose of eliminating native pulmonary artery tissue as a support structure for the autograft valve leaflets. Large coronary buttons are preserved to replace the native pulmonary sinuses completely, and the noncoronary aortic sinus is left in situ to externally buttress the noncoronary sinus of the pulmonary autograft.

UI	MeSH Term	Description	Entries
D011664	Pulmonary Valve	A valve situated at the entrance to the pulmonary trunk from the right ventricle.	Pulmonary Valves,Valve, Pulmonary,Valves, Pulmonary
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000367	Age Factors	Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.	Age Reporting,Age Factor,Factor, Age,Factors, Age
D001011	Aorta	The main trunk of the systemic arteries.	Aortas
D001024	Aortic Valve Stenosis	A pathological constriction that can occur above (supravalvular stenosis), below (subvalvular stenosis), or at the AORTIC VALVE. It is characterized by restricted outflow from the LEFT VENTRICLE into the AORTA.	Aortic Stenosis,Aortic Valve Stenoses,Stenoses, Aortic,Stenoses, Aortic Valve,Stenosis, Aortic,Stenosis, Aortic Valve,Valve Stenoses, Aortic,Valve Stenosis, Aortic
D012850	Sinus of Valsalva	The dilatation of the aortic wall behind each of the cusps of the aortic valve.	Aortic Sinus,Sinus, Aortic,Valsalva Sinus
D013536	Suture Techniques	Techniques for securing together the edges of a wound, with loops of thread or similar materials (SUTURES).	Suture Technics,Suture Technic,Suture Technique,Technic, Suture,Technics, Suture,Technique, Suture,Techniques, Suture