Glissonean System
Glissonean System - Related Videos
06:00
Laparoscopic Anatomic S7+S8d Resection Preserving Inferior Right Hepatic Vein and S6 with Right Hepatic Vein Transection
0 Views •
2025
We present a laparoscopic technique for anatomic S7+S8d resection with right hepatic vein transection, preserving the inferior right hepatic vein and segment S6. Relying on meticulous anatomical landmarks without intraoperative ultrasound, this approach offers a precise and parenchyma-sparing option for dorsally located right-liver tumors, particularly in settings with limited advanced navigation resources.
09:09
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2026
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11:08
Packaging HIV- or FIV-based Lentivector Expression Constructs & Transduction of VSV-G Pseudotyped Viral Particles
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Cited by 15 •
2012
Lentiviral expression vectors are the most effective vehicles for stably expressing different effector molecules or reporter constructs in dividing and non-dividing mammalian cells and whole organisms. Here we provide a protocol on how to package lentivector expression constructs in pseudoviral particles and to transduce target cells using the pseudoviral particles.
07:03
In Situ Surface Temperature Measurement in a Conveyor Belt Furnace via Inline Infrared Thermography
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Cited by 3 •
2020
This protocol describes how to install an infrared camera into a conveyor belt furnace, conduct a customer correction of a factory calibrated IR camera, and evaluate the spatial surface temperature distribution of an object of interest. The example objects are industrial silicon solar cells.
09:06
The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties
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2020
Secondary material streams have been shown to include potential raw materials for production. Presented here is a protocol in which CDW-plastic waste as a raw material is identified, followed by various processing steps (agglomeration, extrusion). As a result, a composite material was produced, and mechanical properties were analyzed.
FAQs
The portal triad branches travel together as intrahepatic pedicles that supply defined liver segments and sectors. This arrangement links each pedicle to a predictable anatomical territory rather than to an isolated vessel or duct. Surgeons can therefore use pedicle anatomy to plan resections around the intended liver region while limiting disruption of adjacent parenchyma.
Controlling a Glissonean pedicle temporarily reduces inflow through the portal vein and hepatic artery to its associated territory. The affected region becomes ischemic, creating a visible boundary between the intended area and surrounding perfused liver. This demarcation provides an intraoperative guide for anatomical hepatectomy and helps define the planned resection line.
Glisson’s capsule provides the connective-tissue framework in which the portal vein, hepatic artery, and bile duct travel together. Their shared organization allows surgeons to approach these structures as a coordinated pedicle rather than as unrelated branches. That relationship supports controlled inflow management and improves anatomical orientation during liver resection planning.
Following the system’s segmental and sectoral organization helps confine inflow control to the territory supplied by a selected pedicle. The resulting boundary can guide removal of the intended anatomical region while avoiding unnecessary extension into surrounding parenchyma. This is particularly relevant when precise treatment of a liver tumor requires balancing resection with preservation of uninvolved tissue.
The surgeon identifies the pedicle associated with the planned liver territory, controls it temporarily, and observes the resulting ischemic demarcation. That boundary then guides the anatomical hepatectomy through the corresponding segment or sector. The approach connects preoperative anatomical planning with an intraoperative landmark and supports selective treatment of the targeted region.
It is useful when treatment requires precise resection of a defined liver territory, including surgery for liver tumors and other hepatobiliary conditions. By clarifying how portal triad branches supply segments and sectors, the system supports resection planning, selective pedicle control, and intraoperative navigation. These applications can help surgeons address disease while preserving surrounding liver parenchyma.