Recent traction methods for endoscopic submucosal dissection
نویسندگان
چکیده
منابع مشابه
Counter Traction Makes Endoscopic Submucosal Dissection Easier
Poor counter traction and poor field of vision make endoscopic submucosal dissection (ESD) difficult. Good counter traction allows dissections to be performed more quickly and safely. Position change, which utilizes gravity, is the simplest method to create a clear field of vision. It is useful especially for esophageal and colon ESD. The second easiest method is clip with line method. Counter ...
متن کاملDebates on Colorectal Endoscopic Submucosal Dissection - Traction for Effective Dissection: Gravity Is Enough
Colorectal endoscopic submucosal dissection (ESD) still remains a technically difficult procedure. The maintenance of tissue tension and good submucosal exposure during dissection is one of the most important factors for an effective and safe dissection. Although various traction methods have been developed, traction by gravity is one of the most useful method for colorectal ESD. Traction using...
متن کاملEndoscopic submucosal dissection
Endoscopic submucosal dissection (ESD) is a minimally invasive technique developed by Japanese endoscopists that allows one-piece endoscopic removal of early malignant lesions in the gastrointestinal tract. There is now a large and ever-increasing number of reports worldwide, and in the West use of this technique is on the increase. New materials and techniques have been developed to improve th...
متن کاملEndoscopic submucosal dissection for colorectal tumors.
BACKGROUND Endoscopic submucosal dissection (ESD) is a state-of-the-art method that enables resection of larger tumors than those resectable by conventional endoscopic mucosal resection (EMR). However, the individual role of each method in the treatment of colorectal tumors remains undetermined. OBJECTIVE AND METHODS To consider the respective indications of ESD and EMR for colorectal tumors,...
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A 68-year-old woman was found to have a 20-mm superficial lesion at the dentate line (Fig. 1). Narrow band imaging (NBI) revealed a well-demarcated area with irregular intrapapillary capillary loops, similar to the findings seen in esophageal superficial squamous cell carcinoma [1]. Endoscopic biopsy revealed a high-grade squamous intraepithelial lesion (HSIL). After delineating the lesion unde...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2016
ISSN: 1007-9327
DOI: 10.3748/wjg.v22.i26.5917