BiCOAG Bipolar Probe. The single-use Olympus BiCOAGÂ® Probe provides reliable hemostasis through bipolar coagulation technology. The bipolar spiral tip provides coagulation at virtually any angle, and coaxial and fixed-pin connectors allow use of the probe with any bipolar generator.
It is not necessary that each try block must be followed by a catch block. It should be followed by either a catch block OR a finally block. And whatever exceptions are likely to be thrown should be declared in the throws clause of the method.t is not necessary that each try block must be followed by a catch block. It should be followed by either a catch block OR a finally block. And whatever exceptions are likely to be thrown should be declared in the throws clause of the method.
2 Answers 2. In an element's inline event handler, like onclick, onchange, onsubmit, etc., you do not need the javascript: prefix - the reason you often see it is because people confuse it with the href syntax that I explain below. It doesn't cause an error - I believe it is interpreted as a label - but it is unnecessary.