Homograft | definition of homograft by Medical dictionary
网页Homograft is a type of graft or transplant between individuals of the same species but different genotype. It can be used for skin, organ, or tissue replacement, but it may cause rejection or complications due to foreign antigens.
Skin graft: Risks, types, procedure and recovery - Medical News …
网页2023年2月16日 · A skin graft is a surgical procedure that involves removing healthy skin from one area of the body to another. Learn about the different types of skin grafts, why people need them, how they...
Aortic Valve Surgery - Aortic Homograft - Stanford Health Care
网页Aortic homograft is a procedure that uses a human donor aorta with its valve intact to replace the aortic valve and a section of the ascending aorta. It is a complex and rarely performed surgery that may fail quickly.
Stentless Autograft/Homograft Aortic Valve Replacement
网页2024年8月11日 · Stentless auto- and homograft aortic valve replacements are advanced surgical techniques that address severe aortic valve disease, including aortic stenosis and regurgitation.
Your Guide to Allograft vs. Autograft Transplants - Healthline
网页2023年10月4日 · An allograft is a tissue graft that comes from a donor, while an autograft is a tissue graft that comes from your own body. Learn the differences, pros and cons, and costs of these two types of...
Homograft Definition & Meaning - Merriam-Webster
网页A homograft is a graft of tissue from a donor of the same species as the recipient, such as a heart or liver transplant. Learn more about the word history, usage, and examples of …
Ross procedure - Wikipedia
网页To reconstruct the right sided exit, a pulmonary valve from a cadaver (homograft), or a stentless xenograft, is used to replace the removed pulmonary valve.
Aortic Homograft Root Replacement - Loyola Medicine
网页“Homograft” refers to the use of an aortic root from the heart of a deceased organ donor in the replacement procedure. Homograft replacement is performed primarily in cases of aortic endocarditis, or infection of the heart’s inner lining.
Allotransplantation - Wikipedia
网页Allotransplantation is the transplantation of cells, tissues, or organs from a non-identical donor of the same species. Homografts are a type of allotransplant that can be used for various purposes, such as joint reconstruction, skin transplants, or heart valves.
Aortic Valve Homografts in Adults: A Clinical Perspective
网页Aortic valve homografts, derived from human heart donors or autopsy material, provide an alternative to mechanical or animal valves. The advantages of the homograft in comparison with the mechanical prostheses are the low incidence of thromboembolism without anticoagulation and lower valvular gradients in smaller sizes.