Ads
related to: iodoform vs plain gauze packing machine for wounds
Search results
Results From The WOW.Com Content Network
Negative-pressure wound therapy (NPWT), also known as a vacuum assisted closure (VAC), is a therapeutic technique using a suction pump, tubing, and a dressing to remove excess wound exudate and to promote healing in acute or chronic wounds and second- and third-degree burns.
They are ordinarily made of gauze and are used to absorb blood and other fluids as well as clean wounds. When used in surgery, they are called surgical sponges . Common sizes include 5 cm × 5 cm (2 in × 2 in), 7.5 cm × 7.5 cm (3 in × 3 in), and 10 cm × 10 cm (4 in × 4 in).
Iodoform stored in an ampoule. Iodoform (also known as triiodomethane) is the organoiodine compound with the chemical formula C H I 3.It is a pale yellow, crystalline, volatile substance, with a penetrating and distinctive odor (in older chemistry texts, the smell is sometimes referred to as that of hospitals, where the compound is still commonly used) and, analogous to chloroform, sweetish taste.
Gauze dressing is made up of woven or non-woven fibres of cotton, rayon, and polyester. Gauze dressing are capable of absorbing discharge from wound but requires frequent changing. Excessive wound discharge would cause the gauze to adhere to the wound, thus causes pain when trying to remove the gauze from the wound.
Gauze sponge: to absorb blood and other fluids as well as clean wounds: Glucose monitor: to measure concentration of glucose in blood: Haemodialysis machine: to remove toxic materials from the blood that are generally removed by the kidneys; used in case of kidney failure [3] Hypodermic needle / Syringe
Woven gauze is loosely woven, usually from cotton fibers, allowing absorption or wicking of exudate and other fluids. Gauze can be woven with fine or coarse mesh; coarse gauze is useful for medical debridement, while fine gauze is better for packing wounds. Woven gauze is less absorbent than non-woven, and may leave lint in a wound, especially ...
Pressure is thus induced while the capillary action of the improvised gauze-sac secures drainage. [citation needed] It was developed by Polish surgeon Jan Mikulicz-Radecki (1850-1905) as a means to drain the abdominal cavity after an operation. In the past, the gauze was treated with iodoform as an antiseptic. [2]
Once applied directly to a recently cleaned wound it has the ability to absorb some moisture or blood from the wound. [4] As the iodine is used up, the dressing loses colour and becomes white. [5] It is typically held in place using gauze and then bandage material. [6]