Over-the-scope-grasper: A new tool for pancreatic necrosectomy and beyond - first multicenter experience

Table 2 Over-the-scope-grasper in other indications - procedural parameters

Foreign bodies
Number of cases	8
Number of patients	8
Sedation	7× NAPS
	1× anesthesia
Mean duration	31.5 min (15-60 min)
Location	5× esophagus
	3× stomach
Type of foreign body	5× meat bolus
	2× tablets (intoxication)
	1× button cell batteries
Additional tool	1× forceps
	1× net
Blood clots/bleeding:
Number of cases	6
Number of patients	6
Sedation	5× NAPS
	1× anesthesia
Mean duration	52.2 min (20-100 min)
Location	4× stomach
	2× duodenum
Additional treatment	3× OTSC
	1× TTS clip
	2× no treatment required
Prior to endoluminal vacuum therapy:
Number of cases	5
Number of patients	5
Sedation	5× NAPS
Mean duration	22 min (20-30 min)
Location	5× rectum
Additional tool	4× irrigation pump
	1× snare

NAPS: Nurse administrated propofol sedation; OTSC: Over-the-scope-clip; TTS: Through-the-scope.