FIELD: medicine. SUBSTANCE: method involves cutting out hypertrophied part of interventricular partition in its superior part from the conic part of the right ventricle cavity. Myocardium layer on the left side of the interventricular partition of 3-5 mm thickness is retained. The so created hole is covered with a patch. EFFECT: simplified method; reduced risk of complications.
Authors
Dates
1999-09-27—Published
1996-11-27—Filed