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Timing is important to wound healing. Critically, the timing of wound re-epithelialization can decide the outcome of the healing. [11] If the epithelization of tissue over a denuded area is slow, a scar will form over many weeks, or months; [12] [13] If the epithelization of a wounded area is fast, the healing will result in regeneration.
Varying from infections to burns, wound care is a priority in saving the limb, extremity, or life of a person. In a hospital or medical care setting, more severe wounds like diabetic ulcers, decubitus ulcers, and burns require sterile or clean (depending on the severity of the wound) dressings and wound care.
The type of wound (incision, laceration, puncture, etc.) has a major effect on the way a wound is managed, as does the area of the body affected and presence of any foreign objects in the wound. A serious wound or any complication may require a call to emergency medical services. Any wound requires being disinfected after it stops bleeding.
Stop bleeding – to help to seal the wound to expedite the clotting process; Protection from infection – to defend the wound against germs and mechanical damage; Absorb exudate – to soak up blood, plasma, and other fluids exuded from the wound, containing it/them in one place and preventing maceration;
The use of a sterilized molecular sieve material, such as zeolite, in a binding material to treat wounds was patented by Frank Hursey in 1989. [2] Following the September 11 attacks , the US armed forces conducted a study comparing different antihemorrhagic technologies, in which QuikClot received the best score. [ 3 ]
A sterile non-adherent dressing to allow removing the bandage without reopening a wound. [2] A pressure applicator placed over the wound to stop bleeding by applying pressure. [2] It allows changing the direction of the bandage and wrapping it around the wound once in various directions. It also makes bandaging easier.
Current treatments, which include gauzes and other chemical agents, take more than five minutes to work, with pressure also applied to the wound, Landolina said, while Traumagel takes seconds.
Cauterization (or cauterisation, or cautery) is a medical practice or technique of burning a part of a body to remove or close off a part of it. It destroys some tissue in an attempt to mitigate bleeding and damage, remove an undesired growth, or minimize other potential medical harm, such as infections when antibiotics are unavailable.
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