The activity of dental sac cells leads to the formation of the periodontal ligament and cementum
All experimental sites showed new bone and cementum
formation along the planed root surface [Figure 4], [Figure 5],[Figure 6].
We assessed individual variation in three dental methods used to estimate age of African lions: 1) crown wear, 2) pulp chamber closure, and 3) cementum
line counts by comparing paired left and right [PM.
2 = Most part of failure occurs at the cementum
enamel interface: adhesive failure.
We wanted to answer several questions about the cementum
, such as how it is formed and why it behaves differently from bone.
Key words: cementum
annuli, Cougar, gum-line recession, mammal aging, Mountain Lion, Oregon, Puma concolor
Therapeutic methods may involve tissue engineering to regenerate the alveolar bone, cementum
, periodontal ligament and finally prevent recurrence of the disease.
Age was determined by extracting a tooth and using the cementum
annuli aging technique, which involves splitting the tooth and counting the number of cementum
rings, similar to aging a tree.
The tooth-like structures are have the same features as human teeth, human dental enamel, dentin, dental pulp and cementum
, the statement said.
is similar in composition to bone and connects the periodontal ligament to the tooth root.
The root is then made up of a hard protective outer layer, cementum
, and soft nerve tissue pulp in the centre.
A line bisecting lines 1 and 2 and continuing to the cementum