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. 2013 May 15;2013:214958. doi: 10.1155/2013/214958

Table 2.

Endoscopes that were chosen for Billroth-II gastrectomy or Roux-en-Y reconstruction patients.

B-II gastrectomy R-Y reconstruction
Pre-SBE
(n = 45)
Post-SBE
(n = 20)
Pre-SBE
(n = 9)
Post-SBE
(n = 19)
Conventional upper gastrointestinal endoscope (forward-viewing) 40 16 9 2
Duodenoscope (side-viewing) 2 0 0 0
Pediatric colonoscope 0 1 0 4
Push-type enteroscope 3 0 0 0
Single-balloon enteroscope 0 3 0 13