Monopolar Forceps With Monopolar Forceps , the active electrode is in the surgical site. The return electrode is elsewhere on the patient’s body. The current passes through the patient as it completes the circuit from the active electrode to the return electrode. Bipolar Forceps With Bipolar Forceps , both the active electrode and return electrode … Continue reading
Electrocautery refers to direct current (electrons flowing in one direction) whereas electrosurgery uses alternating current. In electrosurgery, the patient is included in the circuit and current enters the patient’s body. During electrocautery, current does not enter the patient’s body. Electrosurgical Unit… Continue reading
A hysteroscope is an endoscope that carries optical and light channels or fibers. It is introduced in a hysteroscapy sheath that provides an inflow and outflow channel for insufflation of the uterine cavity. … A contact hysteroscope is a hysteroscope that does not use distention media. See our Hysteroscopy Sheat… Continue reading
Electrosurgical generators are capable of producing a variety of current waveforms. Depending on the clinical results desired, different waveforms can be used to produce differing tissue effects. An understanding of the ways in which the electrosurgical generator can modify current is necessary to better understand the options available to the surgeon. Any current can be … Continue reading
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