When only part of the tooth has erupted into the mouth, it can create a flap of gum tissue that easily holds food particles and debris and is a hotbed for bacteria. Pericoronitis also can occur around a wisdom tooth that has not erupted at all and is still under the gums.
Define futon: a usually cotton-filled mattress used on the floor or in a frame as a bed, couch, or chair a usually cotton-filled mattress used on the floor or in a frame as a bed, couch, or chairâ¦ See the full definition
Your typical futon cover is made in seven popular mattress sizes and features durable zipper that is made of nylon or metal and usually are as heavy as a marine grade type and either located on both long and short sides of futon cover or on three sides of futon cover wrapping the long side and half way on both of short sides of the mattress.