Accessory devices frequently used for endoscopic submucosal dissection

Hyuk Soon Choi, Hoon Jai Chun

Research output: Contribution to journalReview articlepeer-review

12 Citations (Scopus)


Endoscopic submucosal dissection (ESD) is increasingly being considered an essential component of treatment for early gastrointestinal cancers and subepithelial tumors. The ESD technique owes its popularity to the development of sophisticated instruments used for ESD. With an increase in the number of ESD procedures performed, there is rapid development in the number and types of endoscopic accessory devices used for such procedures. Despite the large numbers of new devices developed and marketed, the use of ESD instruments and accessory devices is largely determined by individual preferences and experiences. Accessory devices frequently used during ESD are important tools for ESD techniques. Each instrument possesses characteristic advantages and disadvantages associated with its use, and no one instrument is superior in all respects to others. In this article, we review the characteristics of endoscopic electrical knives, cap and hood, and hemostatic devices commonly used in ESD.

Original languageEnglish
Pages (from-to)224-233
Number of pages10
JournalClinical Endoscopy
Issue number3
Publication statusPublished - 2017
Externally publishedYes


  • Accessory
  • Endoscopic mucosal resection
  • Endoscopy
  • Equipment and supplies
  • Knife

ASJC Scopus subject areas

  • Medicine (miscellaneous)
  • Radiology Nuclear Medicine and imaging
  • Gastroenterology


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