Gelatin Sponges Are a Kind Of Medical Device That Is Used For Application on Bleeding Surfaces In Order To Stop the Bleeding, Especially After Major Surgeries

 Gelatin sponges are used all across the globe in medical and surgical facilities, including in regions such as Mexico, Germany, and Japan. An absorbable gelatin sponge is a smooth, soft, hygienic hemostat made of diluted porcine-derived gelatin. In medical use, an absorbable gelatin sponge has become a popular emulsifier and for topical application. For example, in local chemotherapy, absorbable gelatin sponges can be used to encapsulate artery thrombus to prevent or retard arterial blood flow; this barrier results from a locally increased thickness of the gel-like substance. This gel-like substance is taken up into the capillaries, and once this happens, the entire thickness of the material becomes invisible, thus enabling a physician to treat a large area of affected tissue without the worry of it dripping into the vitals.

Another medical use of this gelatin sponge is to absorb liquid thrombin. Thrombin is a blood thinner commonly given intravenously in cases of acute blood loss. While this drug may be effective for such an emergency, its absorption rate into the patient's blood can cause it to build up and reach toxic levels. This is why the administration of an absorbable gelatin sponge can allow this medication to reach the circulatory system, and once there, allow the drug to be absorbed into the blood through the sponge. Once there, the medication is carried out with the minimal risk of toxicity.

Absorbable gelatin sponges are also used as a first bandage in many severe acute wounds. Because of their absorbent properties, the absorbable gelatin sponge is used in conjunction with another bandage, usually an absorbent paper bandage. These bandages are placed on the entire length of the wound to absorb blood but are not bulky like those found in some standard first bandages. They allow the skin to be easily cleaned and so minimize the chance for bacterial contamination while providing exceptional first aid care. In regions such as Mexico, the prevalence of hospitals all over the region has increased the requirements for gelatin spongs. For instance, according to Organisation for Economic Co-operation and Development, in 2018 there were around 4629 hospitals in the region.