Omentum Transplantation
Omentum Transplantation - Related Videos
06:25
A Method for Islet Transplantation to the Omentum in Mouse
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Cited by 4 •
2019
A method for the omental transplantation of islets in a mouse is introduced. The isolated islets are mixed with hydrogel and the mixture is placed into the omental pouch of a diabetic mouse. Then, the blood glucose is monitored, and immuno-histochemical analysis is performed.
03:18
Modeling Ovarian Cancer Cell Colonization of Omentum: An Ex Vivo Method to Establish Milky Spot Colonization of Fluorescently Labeled Ovarian Cancer Cells in Murine Omentum Explants
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2023
In this video, we establish an ex vivo omental organ culture overlaid with GFP-expressing ovarian cancer cells to study ovarian cancer colonization within the omental explant. This protocol analyzes immune cell structures within the omentum known as milky spots that promote metastases.
09:10
Heterotopic and Orthotopic Tracheal Transplantation in Mice used as Models to Study the Development of Obliterative Airway Disease
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Cited by 7 •
2010
This video shows and compares two experimental models to study the development of obliterative airway disease (OAD) in mice, the heterotopic and orthotopic tracheal transplantation model.
04:36
Mesothelial Cell Isolation: A Technique to Isolate Primary Mesothelial Cells From Human Omentum Tissue Specimen
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2023
This video describes the protocol to isolate primary human mesothelial cells from the human omentum specimen. The mesothelial cells can be used to establish an in vitro ovarian cancer model to investigate ovarian cancer cell adhesion, invasion, and proliferation.
08:15
Cervical Heterotopic Mouse Heart Transplantation using End-to-side Anastomosis Technique to Study Transplant Immunology
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2026
This protocol presents a simplified, end-to-side suture anastomosis technique for murine cervical heart transplantation, providing a robust and reproducible model for studying transplant immunology.
FAQs
The omentum’s rich blood supply is central to its reconstructive value. After transfer, that vascularized tissue can provide blood-flow support at the recipient site, particularly where local tissue is poorly vascularized. This feature helps explain why the procedure can support repair rather than serving only as physical coverage.
Immune activity gives transplanted omentum a biological role beyond vascular support. The tissue can participate in the local response to injury, linking reconstruction with inflammation and healing biology. This makes it relevant not only to surgical repair, but also to studies examining how immune processes influence tissue recovery.
Adherence to injured surfaces helps the transferred tissue remain associated with the area requiring repair. In that position, the omentum can function as a biologically active scaffold rather than a passive covering. Its attachment therefore connects physical placement with vascular support and local biological activity during tissue reconstruction.
Transplanted omentum brings together several biological features relevant to healing: blood supply, immune activity, adherence, and scaffold-like behavior. These properties provide a context for examining inflammation, angiogenesis, meaning blood-vessel formation, and regeneration. Consequently, the tissue serves as a link between reconstructive procedures and broader investigations of tissue repair.
At a broad level, the procedure requires transferring the omentum from its abdominal location to another anatomical site and positioning it where repair or reconstruction is needed. The selected placement allows its vascularized tissue, immune activity, and surface adherence to contribute to the recipient area without treating it as simple wound coverage alone.
The overview identifies three principal uses: covering wounds, reinforcing surgical repairs, and promoting healing in poorly vascularized tissues. These applications reflect different needs, including surface protection, added support for an existing repair, and biological assistance where local blood supply may not adequately support recovery.
It may be relevant when a damaged or reconstructed site has limited vascular support and requires assistance with healing. The transferred omentum can contribute a rich blood supply while also providing immune activity and an adherent biological scaffold. Its value in this setting comes from combining vascular and biological support at the repair site.