Novel technique for endoscopic en bloc resection (EMR+) - Evaluation in a porcine model

Table 2 Results of endoscopic mucosal resection in vivo

Resec-tion	SpecimenL × B × H (mm)	Time injection1 (min)	Time resection2 (min)	Time EMR+ (min)	Adverse events	Macroscopic complete
1	40 × 35 × 10	2	6	8	-	Yes
2	40 × 35 × 11	6	3	9	-	Yes
3	40 × 38 × 13	2	6	8	-	Yes
4	40 × 38 × 13	2	10	12	-	Yes
5	30 × 30 × 12	2	6	8	-	No
6	35 × 35 × 11	2	4	6	-	Yes
7	40 × 40 × 11	2	2	4	-	Yes
8	35 × 35 × 9	1	2	3	-	Yes
9	35 × 35 × 13	2	2	4	-	Yes
10	35 × 38 × 10	3	2	5	-	Yes
11	40 × 35 × 14	1	2	3	-	Yes
12	35 × 35 × 9	2	3	5	Minor bleeding3	Yes
13	35 × 35 × 8	2	2	4	-	Yes
Median	35 × 35 × 11	2	3	5	-	-

¹Time from injection to complete lifting of lesion.

²Time from snare opening to extraction of resection specimen (all resections were performed in the area of the greater curvature).

³Management by coagulation.