Clinical use of ultrasonic dissector in (pylorus preserving) pancreaticouodenectomy

Clinical use of ultrasonic dissector in (pylorus preserving) pancreaticouodenectomy - Clinical use of ultrasonic dissector in pancreaticoduodenectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000003337

Enrollment

Registered

2010-03-15

Start date

2010-03-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Periampullary disease

Interventions

To perform pancreaticoduodenectomy with dissection, coagulation, and cut using ultrasonic dissector

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have the planned pancreaticoduodenectomy

Exclusion criteria

Exclusion criteria: 1)younger than 20 years old or older than 90 years old. 2)Patients with febrile 3)No written informed consent of the patients 4)Pregnancy or insufficient contraception 5)HIV infection 6)Doubtful understanding or contractual capacity of the patient 7)Patients seems inadequate for this study by investigator(s)

Design outcomes

Primary

Measure	Time frame
Frequency of surgical site infection	—

Secondary

Measure	Time frame
Amount of drained fluid Operative duration Extent of blood loss Counting number and price of sutures	—

Countries

Japan

Contacts

Public ContactSohei SATOI M.D.

Kansai Medical University, Hirakata hospital Department of surgery

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026