C78.7 C22.0 C22.1 D13.4 K76.8 B67.0 B67.5
Conditions
Interventions
Group 1: 3D PDF: The CT scan is converted into a 3D data set and viewed on a regular computer screen.
Group 2: 3d print: The CT scan is converted into a 3D data set and a 3D print is manufactured. Th
Sponsors
Universiätsmedizin der Johannes Gutenberg-Universität Mainz, Klinik für Allgemein-, Viszeral- und Transplantationschirurgie (Ansprechpartner: PD Dr. med. Huber)
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: elective, primary liver resection laparoscopic and conventional, anatomical and atypical liver resection, major liver resection (>3 segments), age >18, availability of a contrast enhanced ct scan with 3 phases, signed informed consent
Exclusion criteria
Exclusion criteria: minor liver reseczion, recurrent liver resection, further intraoperative steps planned ahead of time (i.e. simultaneous colon resection, multivsceral resection), cirrhosis of the liver Child B and C
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Quotient of the planned resection volume (RLV1) and the actual resected volume (RLV2), measured by water displacement volumetry, is going to be analyzed ((RLV2 – RLV1)/RLV1). | — |
Secondary
| Measure | Time frame |
|---|---|
| usability scores, duration of operation, intraoperative blood loss, postoperative hospital stay, postoperativ complications, 30 day mortality, 90 day mortality, sufficient resection margin | — |
Countries
Germany
Contacts
Public ContactYasmin Isenbruck-Wenk
Klinik für Allgemein-, Viszeral und Transplantationschirurgie
Outcome results
None listed