CAPSULORHEXIS APPARATUS, SURGICAL APPARATUS, AND METHOD FOR APPLYING ELECTRIC PULSE TO SURGICAL APPARATUS

A surgical apparatus for making an incision in a biological tissue according to the present disclosure includes a hand piece including a loop-type electrode part and a generator configured to transmit electrical energy to the electrode part, wherein the generator applies electric-field pulse wavefor...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YANG, Jae Wook, MOON, Sung Hyuk, LEE, Hong Jai, HWANG, Sun Joon, LEE, Seung Jai, KANG, Hyun Jeong
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A surgical apparatus for making an incision in a biological tissue according to the present disclosure includes a hand piece including a loop-type electrode part and a generator configured to transmit electrical energy to the electrode part, wherein the generator applies electric-field pulse waveforms made of two consecutive pulse groups to the electrode part, the two consecutive pulse groups include a first pulse group and a second pulse group, each pulse group includes mini-pulses, a peak voltage of the first pulse group is less than a peak voltage of the second pulse group, and a duration of the first pulse group is longer than a duration of the second pulse group.