A molar extraction is not usually possible without a filling. Fillings after tooth extraction refer to the restoration of missing teeth. Molar teeth assume a very important role, not only can grind food, but also can promote chewing, help digestion and absorption, if the molar teeth extraction may have an impact on the normal chewing, resulting in reduced chewing function, while there may be other diseases. Molar teeth extraction may also lead to other teeth tilt, chewing function abnormalities and other problems, so it is best to repair in time, there are a variety of ways to repair, such as movable denture repair, fixed denture repair, you can also carry out dental implant surgery. Normally, you need to observe the condition of your teeth, and if there are symptoms such as tooth damage, it is recommended that you actively seek medical attention.