Magnetic Compressive Technique for Pancreatic Intestinal Anastomosis

Last updated: November 10, 2019
Sponsor: First Affiliated Hospital Xi'an Jiaotong University
Overall Status: Active - Recruiting

Phase

N/A

Condition

Pancreatitis

Primary Biliary Cholangitis

Digestive System Neoplasms

Treatment

N/A

Clinical Study ID

NCT03780946
XJTU1AF-CRF-2015-001-3
  • Ages 18-65
  • All Genders

Study Summary

In recent five years, the investigators have successfully developed different types of magnets and utilized in biliojejunostomy, concomitant biliojejunostomy and pancreaticojejunostomy during Whipple. This study is designed as a prospective study by utilization of the bar-like magnets for pancreaticojejunostomy.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Patients with pancreatic neoplasm who needs pancreatic head resection, or centralpancreatectomy or partial pancreatectomy, and then pancreaticojejunostomy

  • Patients with dilated pancreatic duct secondary to chronic pancreatitis who needsFrey's procedure

  • Patients with pancreatic injury who needs pancreatic head resection, or centralpancreatectomy or partial pancreatectomy, and then pancreaticojejunostomy

Exclusion

Exclusion Criteria:

  • Woman during pregnancy or lactation or anyone with mental disorder

  • The wall of pancreatic incision is too thick so that the attractive force of magneticdevice cannot meet the requirements of compression

  • Any foreign body has been implanted in body, such as heart pacemaker.

  • Surgical contraindication, including Child-Pugh C with hepatic encephalopathy, andanyone with heart, lung, kidney dysfunction or other organ dysfunction, and cannottolerate surgery

Study Design

Total Participants: 50
Study Start date:
February 01, 2019
Estimated Completion Date:
January 31, 2022

Study Description

Magnetic anastomosis has been attempted in continuous connection between bowel and bowel, vessels and vessels, biliary and gastrointestinal tracts, as well as in recanalization of the biliary stricture, and bilioenteric anastomotic stricture. During the past 15 years, the investigators have designed different types of magnets, and attempted these magnets in vascular, intestine, and biliary anastomosis in preclinical studies. In recent five years, we have successfully developed different types of magnets and utilized in biliojejunostomy, concomitant biliojejunostomy and pancreaticojejunostomy during Whipple. This study is designed as a prospective study by utilization of the bar-like magnets for pancreaticojejunostomy.

Connect with a study center

  • The First Affiliated Hospital of Xi'an Jiaotong University

    Xi'an, Shaanxi 710061
    China

    Active - Recruiting

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