Molar roots

How many roots do upper molars have? What is the best treatment for an infected tooth? Can tooth extraction affect sinuses and nasal passages? What can I expect from a molar extraction?

Variability in the number of root canals. Upper 2nd premolars - In the case that this tooth just has a single root ,.

Occasionally, the fracture will spread up the natural tooth appearing above the gum line where there is then the risk of a complete split. In addition to an abscess, an infection in the root canal of a tooth can cause: Swelling that may spread to other areas of the face, neck, or head. Bone loss around the tip of the root. Drainage problems extending outward from the root. A hole can occur through the side of the tooth, with.

The roots of teeth contain nerves, and they anchor teeth in the gums and jaw bone. Consequently, if you have an exposed tooth root , it can mean tooth sensitivity and serious dental health problems. Check out these causes and symptoms that may explain your tooth root pain and how your dentist can help you feel your best again.

Fused tooth roots - More common than the occurrence of extra roots is the issue of multi-rooted teeth (premolars, molars ) having fused roots. Teeth crack because of a variety of issues, including: pressure from teeth grinding. Tooth and tooth root extraction is a common surgery, one with few complications and minimal pain. A tooth may have to be extracted due to various dental concerns. Once this happens, the tooth needs to be removed to prevent even more infection.

The molars or molar teeth are large, flat teeth at the back of the mouth. They are more developed in mammals. The name molar derives from Latin, molaris dens, meaning millstone tooth, from mola, millstone and dens, tooth. Molars show a great deal of diversity in size and shape across mammal groups. Additional roots are referred to as supernumerary roots.

Maxillary molars usually have three roots. Humans usually have primary (deciduous, baby or milk) teeth and permanent (adult) teeth. A maxillary first molar has typically three separate roots and in only about of the cases just two roots are found.

Two or more merged roots occur in about of all cases. In second maxillary molars, merging of roots is much more common. You probably assumed that the root canal and crown took care of the initial problem 1. Unfortunately, root canal and periodontal treatment cannot save all diseased molar teeth.

Tooth extraction might be the only option for molar problems involving extensive decay, bone loss or deep fractures.

The exterior surface of the root is covered in a bone-like mixture of calcium and collagen fibers known as cementum. The major variant of this tooth type is the presence of an additional third root distally or mesially or a supernumerary lingual root. Apart from the usual three root anatomy of maxillary second molar, few studies have recorded occurrence of an extra palatal root in maxillary second molar making an uncommon ‘four root’ scenario. Also known as endodontics, root canal treatment aims to clear all infection from the tooth and root.

Curved roots - Removing multi-rooted teeth (like molars) that have especially curve hooked or crooked roots can prove to be stubborn extractions. Beyond just being difficult procedures, the act of pulling these teeth may require the use of excessive forces that may cause bone or tooth breakage. A periapical tooth abscess occurs when bacteria invade the dental pulp — the innermost part of the tooth that contains blood vessels, nerves and connective tissue.

Bacteria enter through either a dental cavity or a chip or crack in the tooth and spread all the way down to the root.