Vascular bypass - Wikipedia
A vascular bypass is a surgical procedure performed to redirect blood flow from one area to another by reconnecting blood vessels. Often, this is done to bypass around a diseased artery, from an area of normal blood flow to another relatively normal area.
Vascular Surgery: Purpose, Procedures, Recovery, and More
2021年3月24日 · Vascular surgery entails going around a blocked or narrowed artery in order to restore blood flow to an organ (e.g., the heart or brain) or an extremity (most commonly, a leg). To create an alternative path for blood flow, a surgeon uses a natural or synthetic graft to connect a healthy artery to the narrowed artery beyond the blocked point.
Vascular Grafting | What is Vessel Grafting? - Farouk Marzouk, MD
2024年9月17日 · Vascular grafting is a surgical procedure used to repair or replace damaged blood vessels in the body. This involves the use of a graft, which is a piece of synthetic or natural material that is implanted into one to create a new blood vessel.
Bioengineering Human Tissues and the Future of Vascular …
2022年6月23日 · Vascular grafts offer immense potential to meet the ever-increasing needs of patients in nearly all fields of cardiovascular surgery, including hemodialysis access for end-stage renal disease, cardiovascular bypass, limb rescue in vascular trauma, and reconstruction and repair of congenital heart defects for pediatric patients who would benefit ...
Current Strategies for Engineered Vascular Grafts and …
Bioengineered vascular grafts have become a promising alternative treatment for damaged or occlusive vessels. Large-scale tubular grafts, which can match arteries, arterioles, and venules, as well as meso- and microscale vasculature to alleviate ischemia or prevascularized engineered tissues, have been developed.
Vascular Reconstruction - Temple Health
If an artery or vein is blocked or damaged, a vascular surgeon may replace the damaged section with a new vessel, known as a graft; a graft can be either synthetic or tissue. Sometimes the graft is created from a human blood vessel, either from a donor or from elsewhere in the patient’s body.
Tissue-engineered vascular grafts and regeneration mechanisms
2022年4月1日 · Traditional tissue engineering provides an option to fabricate vascular grafts in vitro by seeding specific cells onto a scaffold and culturing in a bioreactor. By carefully selecting appropriate cell types, scaffolds, cytokines and biochemical stimuli, functional vascular tissues have been successfully cultured from bioreactors.
Vascular Graft - an overview | ScienceDirect Topics
As with a standard liver transplant, there are three requirements for a partial organ graft: vascular inflow (including both arterial and portal), venous outflow, and biliary drainage. The graft must be of adequate size to provide the hepatic mass required to support normal physiologic processes.
What Are The Problems With Vascular Grafting
2024年9月17日 · A vascular graft known as vascular bypass is a surgery that redirects blood flow from one place of the body to another by way of reconnecting the vessels. Vascular grafting is most usually carried out to bypass a whole or partial blockage in an artery to improve blood flow to the organ provided via the diseased artery.
Vascular grafting: Clinical applications and techniques
There is a complete update on nearly every type of vascular conduit backed by a full list of references. The reviews and thorough references on some of the more exotic subjects, such as “Carbon Grafts” or “Grafts in the Venous System” are useful to anyone interested in exploring these infrequently discussed topics.