What is non surgical endodontic treatment?
A non-surgical root canal treatment, or more commonly known as a root canal, is a common endodontic treatment during which infected or damaged nerves and inner tooth pulp is removed.
What is Orthograde endodontic treatment?
Key learning points: Orthograde retreatment is a treatment option to manage refractory lesions in teeth that have previously received endodontic treatment, retreatment and apicectomy. Orthograde retreatment using long-term intracanal calcium hydroxide can help promote root-end closure of a resected apex.
What is Schilder technique Endodontics?
Herbert Schilder received his D.D.S. He also developed a new technique to fill root canals after disinfection, now known as “Schilder’s warm gutta-percha vertical compaction technique.” This technique is now widely used by most endodontic programs.
What are the two types of files used for RCT?
Kinds of root canal files. They include K-files, Hedstrom files (H-files), reamers and barbed broaches. Each type has its own characteristic design (often a function of its method of manufacture), and that dictates how it’s most efficiently used.
What is the most common endodontic procedure?
Root canal This is the most common endodontic procedure and is typically done to save a tooth that would otherwise need to be removed. Root canal treatment is necessary when the pulp, which is the core layer of the tooth, or the canals holding the pulp becomes inflamed or infected.
Is endodontic surgery painful?
Will the procedure hurt? Local anesthetics make the procedure comfortable. Of course, you may feel some discomfort or experience slight swelling while the incision heals. This is normal for any surgical procedure.
What is retrograde and Orthograde?
Orthograde is the use of this material through the coronal access point vs. retrograde which is the use of the material from the apex of the tooth as in the example of apicoectomy.
What is MTA used for in dentistry?
The mineral trioxide aggregate (MTA) is a dental material with biocompatibility properties to oral and dental tissues. MTA was developed for dental root repair in endodontic treatment and it is formulated from commercial Portland cement, combined with bismuth oxide powder for radiopacity.
How do I use Hedstrom file?
Premier Hedstrom Files are used for more rapid enlargement of root canals. Note that the cutting edges are inclined backwards. The insertion is made easily since there is no cutting taking place on the insertion stroke. When the instrument is withdrawn, cutting takes place and debris is carried away from the apex.
What is D2 in endodontic file?
Endodontic files manufactured after 1959 were defined by the diameter of the file at a point approximately 1 mm from the tip (D1) as shown in FIG. A point 15 mm from D1 is designated D2 as shown in FIG. 1. At D2, the diameter of each file is 0.30 mm greater than the diameter of the file at D1.
Which is better K file or h file?
The H file can effectively enlarge the canal during filling motion. K file and h file can be made of stainless steel and nickel titanium materials, both of which have their own advantages. Stainless steel files have more cutting force, but less breaking resistance.