Answer :
Gutta-percha is the natural rubber material used to obturate the pulpal canal after treatment is completed.
What is Gutta-percha?
- A durable plastic substance derived from the latex of many Malaysian trees of the sapodilla family (particularly Palaquium gutta), which resembles rubber but contains more resin and is used mostly as insulation and in dentistry as a permanent filler in root canals.
- Gutta-percha is a tree of the Sapotaceae family that belongs to the genus Palaquium.
- The name also alludes to the tree's hard, naturally biologically inert, robust, electrically nonconductive, thermoplastic latex, which is a polymer of isoprene that produces a rubber-like elastomer.
- Gutta-percha is a natural rubber material that is utilized to seal the pulpal canal following treatment.
- The term "gutta-percha" is derived from the plant's Malay name, getah, which translates as "latex."
- Sumatra was previously known as Percha or Perca.
Therefore, gutta-percha is the natural rubber material used to obturate the pulpal canal after treatment is completed.
Know more about plastic here:
https://brainly.com/question/25834689
#SPJ4