What material is used for pulpectomy?

Zinc oxide eugenol is most widely used obturating material; nonetheless, it has few drawbacks, such as, delayed resorption if extruded from the apex and concerns of toxicity.

What is KRI paste?

KRI, basically an iodoform paste, was suggested ini- tially by Wolkhoftn9 in 1928 as a resorbable paste suit- able for root canal filling. According to Rifkin,13 it meets. all criteria required from an ideal root canal filling.

Can Metapex used in pulpectomy?

The use of Vitapex or Metapex is reportedly associated with high clinical and radiological success rates in the pulpectomy of primary teeth. However, even when the pulp tissue is debrided, pulp tissue remaining in the root canal will come into contact with the filling material.

Why don’t we use gutta percha in primary teeth?

Root canal filling materials used to obturate primary root canals must be absorbable so as not to interfere with the eruption of the permanent tooth. Gutta percha is contraindicated as primary root canal filler, except where there is no succedaneous tooth.

What’s the difference between pulpotomy and Pulpectomy?

In pulpotomy, the coronal part of the pulp is removed while in Pulpectomy procedure, the crown and the root canal of the pulp chamber is removed. For further understanding, Pulpotomy is a common procedure and can be referred to as baby root canal. Pulpotomy restores and saves the tooth infected by a deep cavity.

How is Pulpectomy used in primary teeth?

Pulpectomy can be performed in one visit with these basic steps:

1. X-rays are taken to look for signs of infection in surrounding areas and to get a look at the shape of the root canals.
2. A local anesthetic is used to numb the area.
3. A hole is drilled into the tooth.
4. Small dental instruments are used to remove all the pulp.

How do you use Ledermix paste?

Adults: Pulpitis: In all instances of exposed pulp and in acute pulpitis (except total purulent pulpitis), Ledermix Paste is applied with a small cotton pledget to the dentine adjacent to the pulp or to the exposed pulp. The cavity is then closed with a temporary dressing such as zinc oxide-eugenol.

What is Dycal composition?

Dycal® is a paste-paste calcium hydroxide dental cement uses as pulp capping and liner in dentistry. First paste (base paste) contains titanium dioxide and barium sulphate in glycol disalicylate and second paste (catalyst paste) contains calcium hydroxide, zinc oxide and zinc stearate in ethyl toluene sulphonamide.

What is the difference between pulpotomy and Pulpectomy?

Can we do RCT in primary teeth?

RCT in primary teeth may be completed in one visit. Under local anesthesia and rubber dam isolation, caries is removed and access to the pulp chamber is gained.

Is pulpectomy the same as root canal treatment?

Pulpectomy is usually performed in children to save a severely infected baby (primary) tooth, and is sometimes called a “baby root canal.” In permanent teeth, pulpectomy is the first part of the root canal procedure.