Resources Category: Exam and Surgical Gloves

Is there a specific natural rubber latex protein level that can cause an allergy?

As with most allergies, researchers have not been able to determine the exact level of natural rubber latex protein exposure, or how many exposures, will cause a genetically capable individual to become allergic and to begin expressing symptoms. There is scientific consensus that reduced allergenic protein levels will lower the potential for both sensitisation of …

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Who is at risk for developing a Type I hypersensitivity to natural rubber latex?

Currently, there is no way to predict who will, or will not, develop an allergy to natural rubber latex. Some population groups may have an increased risk for latex sensitisation. These groups include, but are not limited to: Atopic individuals. Individuals with a family history of atopy. Individuals with occupational exposure. Individuals requiring repeated surgical …

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What are chemical accelerators and why are they used in medical gloves?

Chemical accelerators are chemicals used as part of the manufacturing process for traditional latex and synthetic materials used in the manufacturing of medical gloves. These chemicals help to stabilize the raw material during the curing process in order to form a strong and elastic medical glove offering barrier protection and comfort. There are four types …

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Can powdered gloves contribute to Type IV hypersensitivity?

Powder may contribute to the development of a Type IV hypersensitivity. Powder can act as a vehicle transporting bound chemicals from the glove to the wearer’s skin. Perspiration can dissolve or extract the chemicals, while the glove keeps them pressed against the skin.

What causes non-glove related irritation?

Non-glove related irritation may be caused by soaps, detergents, disinfectants, solvents, degreasing agents, ethylene oxide, alcohol, cold, dry weather and hundreds of other irritants. Glove-associated irritation may be caused by glove powder, manufacturing chemicals and endotoxins found in both latex and synthetic gloves. Other irritation factors that are often overlooked are skin occlusion, sweat and …

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What should you do if you are experiencing skin sensitivities?

If you are experiencing skin irritation, it’s important to respond accurately to the cause – not base it on a hunch. Focus first on common non-immunologic reactions, such as soaps and vulnerability from damaged skin. Approved moisturisers, rehydrating products and glove liners may help. Detergents, fragrances and products used at work or outside are more …

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What are some typical signs of glove degradation?

If you observe any of the following symptoms during use, be aware that the glove material may be breaking down: Hardening or embrittlement Softening (may see extending of fingertips) Tackiness (glove becomes sticky) Cracking Loss of strength Loss of tear resistance Loss of elasticity Blistering of the surface

What are some factors that can affect glove barrier properties?

Glove formulation, manufacturing processes, storage conditions and wearer’s care can all affect the barrier properties of gloves. Glove degradation has been associated with heat, high humidity, oils, hand lotions, incompatible chemicals, UV light, sunlight, fluorescent lighting, X-ray machines and other ozone-generating sources such as electrical generators.