A facial mask includes a foam sealer that is attached at one or more sides of the mask. The foam sealer prevents air or breath from going upwards out of the mask, thereby preventing glasses from being fogged up during surgery. It also keeps air or materials from getting into the mask and prevents, to a degree, bodily fluids and unwanted odors from penetrating the mask than existing masks. The mask prevents unwanted distractions to the surgeon or other medical personnel. The mask also may prevent medical illnesses from the inhalation of air, the exposure to bodily fluids, or the transfer of gases. The foam sealer is comprised of open cell foam. The facial mask acts as a more complete barrier to odors and bodily fluids that may otherwise endanger both the user or other personnel. The decreases in fogging of glasses also will make use of the facial mask safer than normal masks because of increased visibility during surgery or other procedures.一種面罩，包括附接於該面罩之一或多個側邊的發泡密封件。發泡密封件預防空氣或呼氣向上流出面罩，藉此預防手術期間眼鏡起霧。相較於現有面罩，亦避免空氣或物質進入面罩並某些程度預防體液及不欲的氣味穿透面罩。面罩預防外科醫生或其他醫療人員所不欲的注意力分散發生。面罩亦預防由吸入空氣、暴露於體液或氣體交換所造成的醫療疾病。發泡密封件包含開放細胞發泡體。面罩作為對於會對使用者或其他人員有害之氣味及體液的更完整的屏障。由於減少眼鏡起霧情形在手術或其他程序期間增加可見度，亦將使本面罩的使用較一般面罩還安全。
