st year, increasing from 21 surgeries in 2000, the first year he returned to Zhengzhou from Australia, he said.
Cheng hoped the schematic diagrams could make a contribution for the prevention and treatment of cardiovascular diseases in the future.
Besides his persistence on drawing the schematic diagrams, he also keeps improving techniques for his surgeries.
He has been using the 8-0 sutures, the most delicate and fine surg
ical stitches for heart surgeries, ever since he came back to the hospital in 2000.
“For the anastomosis (or connection) of tiny coronary blood vessel in heart surgery, th
e 8-0 sutures can maintain better blood flow to the heart compared with other size of threads,” Cheng said.
This is a challenge for a surgeon because he has to be very gentle in the process when co
nnecting the blood vessels of 1.5-2.0mm with this kind of fine sutures, either not too loose or not too tight.
Cheng is one of the five surgeons who use this technique in almost every case of coronary bypass operation in China, according to Dahe Daily.
?decade is likely to be driven by greater global financial sector integration,” said Alfred Schip
ke, the International Monetary Fund’s senior resident representative for China.
Chinese students are increasingly diversifying their choices of destinations for overseas stud
ies, with more students choosing to go to the United Kingdom, Australia and Canada, a new report showed.
In a multiple choice survey for the annual Report on Chinese Students’ Overseas Study, released
on Tuesday, while the United States remains the most popular destination for overseas study this year, pref
erred by 43 percent of the respondents, this was down by 8 percentage points compared with 2015.
US dominance looks uncertain as the number of students inclined to study in the UK r
ose sharply in 2019, accounting for 41 percent, up 9 percentage points compared with 2015.