Indications and contraindications for root canal treatment

 

What are the indications and contraindications for root canal treatment

Answer

Answer

Indications for root canal treatment include

1.       severe tooth pain

2.      prolonged sensitivity to hot or cold

3.      swelling, and abscess.

4.      Irreversible pulpitis

5.      Complicated crown fracture

6.      Pulp necrosis

7.      periradicular pathology

Contraindications may involve

1.       an irreparably damaged tooth,

2.      inadequate bone support,

3.      or a patient's overall health concerns.

 

Explain the following restorative dentistry terms 1. Zipping 2. Osseointegration 3. Peri-implantitis 4. Hybridization 5. Sandwich technique

Answer

Answer

1. Zipping: In restorative dentistry, "zipping" refers to an undesirable outcome during tooth preparation where a bur creates a groove or indentation in the tooth, compromising its integrity.
2. Osseointegration: This term describes the process where a dental implant fuses with the surrounding bone, providing stable and long-term support for prosthetic teeth. It's crucial for the success of implant dentistry.
3. Peri-implantitis: Peri-implantitis is an inflammatory condition affecting the soft and hard tissues around dental implants. It can lead to bone loss and implant failure if not addressed promptly.
4. Hybridization: In dentistry, hybridization involves the bonding of dental materials, like resin-based composites, to tooth structure. It enhances adhesion and improves the durability of restorations.
5. Sandwich Technique: The sandwich technique involves layering different dental materials, such as composite resins and glass-ionomer cements, to achieve optimal aesthetic and functional results in restorations. There are 2 types, open and closed technique, the open technique is often used in class ii restoration where the lining material communicate with the oral cavity.