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Prosthetic joint infections are generally difficult to treat as most causative organisms form a biofilm, or a thickly adherent membrane, against the artificial joint surface. The bacteria secrete adhesion proteins which help them attach to each other and to the joint surface. [ 1 ]
The infection of the vascular graft prosthesis occurs in every 1 in 500 people, under such circumstance the removal of the graft is needed. [15] Graft infection is strongly associated with high morbidity and mortality. An obvious sign of a graft infection is the drainage of the sinus tract. [15] Diabetes mellitus and redoing of the bypass graft ...
Aortic graft infections occur in 1-5% of aortic prosthetic placements. It can result in limb amputation, pseudo-aneurysm formation, septic emboli, aorto-enteric fistulae, septic shock and death. The most frequently involved pathogens are Staphylococcus aureus, and coagulase-negative staphylococci, followed by Enterobacterales and uncommon ...
A surgical site infection (SSI) develop when bacteria infiltrate the body through surgical incisions. [1] These bacteria may come from the patient's own skin , the surgical instruments , or the environment in which the procedure is performed.
Dental antibiotic prophylaxis is the administration of antibiotics to a dental patient for prevention of harmful consequences of bacteremia, that may be caused by invasion of the oral flora into an injured gingival or peri-apical vessel during dental treatment.
Prosthetic: Lost tissue is replaced with synthetic materials such as metal, plastic, or ceramic (prosthetic implants). [ 4 ] Allografts, xenografts, and prosthetic grafts are usually used as temporary skin substitutes, that is a wound dressing for preventing infection and fluid loss.
The four main types of tissue transplantation are xenotransplantation, allotransplantation, isotransplantation and autotransplantation, while the common tissues transplanted include skin, bone, corneal and vessel grafts. [3] Tissue transplantation comes with risks and complications, including immune rejection and viral infections.
Surgical mesh made of polypropylene, used for inguinal hernia. Surgical mesh is a medical implant made of loosely woven mesh, which is used in surgery as either a permanent or temporary structural support for organs and other tissues.