Search results
Results from the WOW.Com Content Network
It may also be known as a hemostatic (also spelled haemostatic) agent. [2] Antihemorrhagic agents used in medicine have various mechanisms of action: Systemic drugs work by inhibiting fibrinolysis or promoting coagulation. Locally acting hemostatic agents work by causing vasoconstriction or promoting platelet aggregation.
Surgicel is a hemostatic agent (blood-clot-inducing material) made of an oxidized cellulose polymer (polyanhydroglucuronic acid), manufactured by the Ethicon subsidiary of Johnson & Johnson. It was introduced into clinical practice in 1947.
Physical agents (gelatin sponge) – Gelatin sponges have been indicated as great hemostatic devices. Once applied to a bleeding area, a gelatin sponge quickly stops or reduces the amount of bleeding present. These physical agents are mostly used in surgical settings as well as after surgery treatments.
Bone hemostasis is the process of controlling the bleeding from bone.. Bone is a living vascular organ containing channels for blood and bone marrow. [1] When a bone is cut during surgery bleeding can be a difficult problem to control, especially in the highly vascular bones of the spine and sternum.
Bone wax as a sterile preparation for surgery. Bone wax is a waxy substance used to help mechanically control bleeding from bone surfaces during surgical procedures.. It is generally made of beeswax [1] with a softening agent such as paraffin or petroleum jelly and is smeared across the bleeding edge of the bone, blocking the holes and causing immediate bone hemostasis through a tamponade effect.
Esmarch bandage (also known as Esmarch's bandage for surgical haemostasis or Esmarch's tourniquet) in its modern form is a narrow (5 to 10 cm (2.0 to 3.9 in) wide) soft rubber bandage that is used to expel venous blood from a limb (exsanguinate) that has had its arterial supply cut off by a tourniquet. The limb is often elevated as the elastic ...
QuikClot is a brand of hemostatic wound dressing that contains an agent that promotes blood clotting. The brand is owned by Teleflex. [1] It is primarily used by militaries and law enforcement to treat hemorrhaging from trauma.
Its use brings a significant risk of arterial thrombosis, and therefore it should only be used in clinical trials or with patients with factor VII deficiency. [19] [20] A new product of this type (Cresilon Hemostatic Gel or CHG, Vetigel in its veterinary version) [21] [22] allows to close great wounds in a few moments.