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.
Exceptions can be thrown (or re-thrown) within a catch block. When an exception is thrown, code following the statement will not be executed, and PHP will attempt to find the first matching catch block. If an exception is not caught, a PHP Fatal Error will be issued with an Uncaught Exception ... message, unless a handler has been defined with set_exception_handler().