I believe, the market for the balloon procedure, angioplasty.

取代血管扩张手术
Whereas, for the bypass surgery, it was usually,

然而搭桥手术通常
in that case, because they were creating more trauma,

会造成更多的创伤
they would usually try to address as many vessels as possible.

所以他们通常会尽可能多地处理血管
Okay so one of the things

这生产品的
about this particular product is in its infancy

一个特点是
it could only do one or two vessels at a time,

它只能同时处理一两根血管
and that limited it really pretty much ,

这就是限制所在
to this side of the picture

属于这方面讲到的问题
because most of what we were doing--

因为这边的技术
this side of the picture involved, as you indicated,

正如你说的
a little more drastic cutting,

涉及更多的切割手术