Including 89 randomised patient, the studies aim is to determine whether an economisation and/or improvement in terms of operating time, drainage fluid, blood loss, time of hospitalisation can be found using an electrosurgical sealing device versus traditional surgical methods such as stitches an ligations.The study is performed for patients undergoing partial pancreatoduodenectomy.

Inclusion Criteria:

• resectable tumor

Exclusion Criteria:

• palliative resection

Patients planned for partial pancreatoduodenectomy for pancreatic head carcinoma, periampullary carcinoma, chronic pancreatitis and other benign lesions.