Split-thickness Graft
Split-thickness Graft - Related Videos
07:59
Murine Full-thickness Skin Transplantation
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Cited by 41 •
2017
Murine full-thickness skin transplantation is a well-established model to study rejection in an alloimmune setting. Here, we provide a tutorial of each step involved in performing a BALB/c-->C57BL/6 full-thickness skin transplant.
10:37
The Split Brain
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2023
Source: Laboratories of Jonas T. Kaplan and Sarah I. Gimbel—University of Southern California The study of how damage to the brain affects cognitive functioning has historically been one of the most important tools for cognitive neuroscience. While the brain is one of the most well protected parts of the body, there are many events that can affect the functioning of the brain. Vascular issues, tumors, degenerative diseases, infections, blunt force traumas, and neurosurgery are just some of the...
03:35
A Technique for Human Skin Grafting in a Mouse Model
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2025
This video demonstrates a method for grafting human skin onto an immunodeficient mouse with a suppressed neutrophil response. The method involves applying human split-thickness skin to the mouse's graft bed, sealing it, and covering it for recovery. Eventually, the human skin adheres to the mouse's skin, establishing vascularization and circulation, resulting in a successful skin xenograft.
07:37
Mouse Models for Graft Arteriosclerosis
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Cited by 17 •
2013
We describe protocols for our mouse graft arteriosclerois (GA) models which involve interposition of a mouse vessel segment into a recipient of the same inbred strain. By backcrossing additional genetic changes into the vessel donor, the model can assess the effect of specific genes on GA.
01:23
Stock Split
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2025
A stock split is a corporate action aimed at increasing the number of a company's shares by dividing its existing shares into multiple new ones. This adjustment reduces the per-share price without altering the company's overall market capitalization, thereby making shares more affordable to investors and enhancing trading flexibility. Stock splits are often employed by companies whose stock prices have risen significantly, making their shares less accessible to retail investors. Lowering the...
FAQs
Survival occurs in stages. Initially, the transferred tissue absorbs nutrients from the wound bed, allowing it to remain viable before new circulation is established. Vascular connections then develop between the graft and the recipient site, restoring blood flow. This sequence explains why early graft survival depends strongly on the condition of the underlying wound surface.
A well-prepared, well-vascularized wound bed supplies the nutrients needed during the graft’s initial survival phase and supports later vascular connections. If the recipient surface cannot sustain these processes, the graft may not establish an adequate blood supply. Bed quality is therefore a central factor in whether coverage leads to effective wound closure and healing.
Meshing expands the surface area that a graft can cover, making it useful when a larger wound must be addressed with available donor tissue. The technique is especially relevant to extensive injuries such as burns. Its role is to increase coverage rather than alter the graft’s basic sequence of early nutrient absorption followed by vascular reconnection.
Healing may be affected by contraction, scarring, or problems at the donor site. Contraction can alter the final covered area or appearance, while scarring may influence the quality of the healed skin. Donor-site complications add a separate source of morbidity, so outcomes must be considered at both the recipient wound and tissue-harvesting sites.
Surgeons may consider this approach when primary closure is not possible and the wound requires skin coverage. Supported clinical uses include burns, traumatic wounds, ulcers, and areas left after excision of lesions. In each setting, the suitability of the recipient surface remains important because successful healing depends on a bed capable of supporting graft survival.
The clinical sequence begins by selecting a donor site and transferring epidermis with part of the dermis to the wound. Surgeons then place the tissue on the recipient surface, using meshing when broader coverage is needed. The graft must subsequently progress from nutrient absorption to vascular reconnection, while healing is assessed for closure and complications.