The difficult artery conduit has not closed the difficult problem to solve _'s treatment

The difficult artery conduit has not closed the difficult problem to solve _'s treatment
Get involved, treat at the seminar learning from international the intersection of heart and the intersection of trunk and the intersection of disease and surgery on the second that hold in Shanghai October 13: " WYW method " to name with name of Professor Wang YongWu of disease expert of cardiovascular vessel of our country ,Thought not to solve and does not make the chest and treat the world difficult problem that the difficult artery conduit has not closed.

The artery conduit has not closed the second occupying the morbidity of congenital heart disease and ranking. The conduit law that appeared at the end of the sixties of last century stopped up and closed the skill, established and did not perform the operation in the therapeutic milestone, make general the intersection of artery and conduit close a patient, avoid the bitterness that operate on. Close internal diameter to the intersection of artery and conduit adult greater than 8 and children greater than enormous artery conduits such as 6 millimetres,etc. close a patient, because of such reasons as the closing in device is difficult to be fixed and operate and difficult, still can't adopt conduit law to stop up and close, can only continue to use the traditional surgery, namely fall to cut off sewing to close in the low-temperature extracorporal circulatory system or sew and close the skill in the lung artery, the operation has a big risk, the difficulty is high, there are many complications. In order to remove the agony of this part of patients, subsidiary Vice President of hospital of Tongji University, ambition head of the department of surgery Professor Wang YongWu, through the arduous exploration of several years of Tongji University, developed at last " Bring in the valve the support stops up and closes the artery conduit and has not closed the skill " ,It is creative place valve at supports inner,so on one hand can dumbbell after the device is released structure be lossed to be lasted stopper distributary or stoppers residual caused to shift; Built-in valve facilitate at the endothelial cell climbing on the other hand, skin cover device with, reach, close permanently totally in main the intersection of lung and the intersection of artery and end make, in a short time, in order to avoid complication that may happen.

Up until now, Professor Wang YongWu has already succeeded in adopting 40 arteries conduit of treatment of this new technology without closing, among them 25 are that difficult artery conduits have not been closed, has stopped up and closed success rate and reached 98% once.
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