Suture techniques for atrioventricular valves
نویسندگان
چکیده
منابع مشابه
Straddling right atrioventricular valves in atrioventricular discordance.
Four hearts are described in which the right atrioventricular valve, draining a morphologically right atrium, straddled and overrode a septum between a right-sided chamber of left ventricular morphology and a left-sided chamber of right ventricular morphology. The degree of override varied between the straddling valve and was committed by 20-45% to the morphologically right ventricle. The ventr...
متن کاملStraddling and displaced atrioventricular orifices and valves.
This is an anatomic study of 96 hearts with straddling or displaced atrioventricular (AV) valves and orifices. In the complete form, both the annulus and the peripheral connections of either AV valve straddle a ventricular septal defect (VSD) and connect to both ventricles. In the annular form, only the annulus, and in the peripheral type only the peripheral connections of the valve are found i...
متن کاملBallooning deformity (mucoid degeneration) of atrioventricular valves.
In the past three years several reports have drawn attention to a type of mitral incompetence associated with a peculiar deformity of the mitral valve. This is characterized by an increase in area of the affected leaflets which become voluminous and prolapse into the atrium in systole. Various names or descriptions have been applied to the condition, based either on pathological findings (descr...
متن کاملMuscle ridge between atrioventricular valves and malalignment of junction of these valves with ventricular septum.
A posteromedian muscle ridge is found in the left ventricle between the two atrioventricular valves in congenital malformations of the heart, where malalignment exists between the ventricular septum and the junction ofboth atrioventricular valve rings; this is seen in transposition with straddling tricuspid valve and double inlet ventricle with outflow chamber. In hearts with normal alignment o...
متن کاملBreaking Strength of Suture Techniques
.......................................................................................................3 Introduction....................................................................................................4 Research........................................................................................................5 Materials and Methods..............................................
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1981
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)39483-8