Open AccessRandomized controlled trial of bipolar diathermy vs ultrasonic scalpel for closed hemorrhoidectomy
Author(s) -
Akira Tsunoda,
Haruki Sada,
T. Sugimoto,
Nobuyasu Kano,
Mariko Kawana,
Takeshi Sasaki,
Hideki Hashimoto
Publication year - 2011
Publication title -
world journal of gastrointestinal surgery
Language(s) - English
Resource type - Journals
ISSN - 1948-9366
DOI - 10.4240/wjgs.v3.i10.147
Subject(s) - medicine , diathermy , hemorrhoids , surgery , randomized controlled trial , analgesic , patient satisfaction , anesthesia , blood loss , pain score , randomization , postoperative pain
To compare hemorrhoidectomy with a bipolar electrothermal device or hemorrhoidectomy using an ultrasonically activated scalpel.