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Endodontics Redefined, Endodontics Redefined, Panjim (2026)

29/03/2026

There is so much planning that goes into managing these cases!!

We often talk only about "brands", but the design and metallurgical characteristics significantly affect the mechanical behavior of NiTi rotary instruments. Crystallographic structure and phase transition temperatures strongly influence cyclic fatigue resistance, while cross-sectional design primarily impact torsional properties of these new generation NITI files.

In curved canals, instruments are exposed simultaneously to torsional and flexural stresses. Evaluating the cyclic and torsional properties of NiTi instruments is essential for clinicians to understand their mechanical behavior and predict their resistance to fatigue. As a result, various modifications have been introduced in instrument design (such as taper, core diameter, tip size, spiral flutes, and cross-section), as well as in surface and thermal treatments, to enhance their mechanical properties and clinical performance.

It's important for every clinician to deal with these curves after a complete understanding of the metallurgy!! Stop using Tools without knowing them!!

Keep scouting, cheers!

22/03/2026

The persistent challenge of missed MB2 canals in endodontics underscores the importance of implementing comprehensive strategies to enhance their detection and management.

What further adds up to this challenge is when these tricky mb2's present with significant amount of curvature along the middroot level.

Planning your instrumentation sequence with the right metallurgies play a crucial role in managing these cases.

Sharing a recently published approach by Dr wang.
Found this approach for locating mb2 really predictable.

By establishing the predicted location at the intersection of a line parallel to DB-P through MB and the perpendicular from DB to MB-P, the combined method overcomed the primary limitation of each individual method brought by the tendency of both methods to define a range rather than a specific single point.
If you want to read more about this, drop your number, will share!

Keep scouting, Cheers!!

22/03/2026

The persistent challenge of missed MB2 canals in endodontics underscores the importance of implementing comprehensive strategies to enhance their detection and management.

What further adds up to this challenge is when these tricky mb2's present with significant amount of curvature along the middroot level.

Planning your instrumentation sequence with the right metallurgies play a crucial role in managing these cases.

Sharing a recently published approach by Dr wang.
Found this approach for locating mb2 really predictable.

By establishing the predicted location at the intersection of a line parallel to DB-P through MB and the perpendicular from DB to MB-P, the combined method overcomed the primary limitation of each individual method brought by the tendency of both methods to define a range rather than a specific single point.
If you want to read more about this, drop your number, will share!

Keep scouting, Cheers!!

15/03/2026

Second molars are extremely complex sometimes!!

Fused roots, conical roots, or an abrupt narrowing of the canal toward the apex often indicate complex anatomy.
Apical Isthmuses and Deltas: Complex, branching canal networks (deltas) and interconnecting ribbons of tissue (isthmuses) make thorough disinfection challenging. This case was a perfect example, why we tend to see more failures in such complex anatomies.
The high variability, particularly in the apical 3mm, contributes to endodontic failure due to missed canals or inadequate disinfection.
Severe Curvatures and Proximity to Nerve: Roots may show abrupt apical curvatures, and the root apices are generally closer to the mandibular canal compared to other teeth, increasing the risk of overfilling.

Keep scouting !! Cheers !!

08/03/2026

Sometimes those wide distals need little more attention than those complex mesial deep seated isthmus areas.

Preparations of oval-shaped root canals in mandibular molars leave a variable portion of surface area unprepared regardless of the instrumentation technique used.

However, considering oval canals as two separate entities during preparation appeared to be beneficial in increasing overall prepared surface.

Effective treatment requires conservative, non-round shaping techniques, specialized irrigation and thorough debridement to prevent persistent infections. Of course, not to forget scouting those tiny accessory canals along the apical third!

Keep scouting, cheers!!

25/02/2026

It's equally important to share your failures too!

An absolute nightmare!! This case is a huge learning for me! You can't take things for granted in endodontics!

A DIFFICULT calcified tortuous anatomy with upper first molar UR6, despite of gaining a satisfactory glide path , a smaller taper pathfile separated along the mb1 canal, successfully bypassed along the confluent mb2 canal after a tiring session!

Calcified narrow lumens are something that often test your metallurgical limitations!

Keep scouting
Cheers!

15/02/2026

An absolute tricky case, with deep seated distobuccal canal below the pulpal floor level.
Another tough challenge.

Managing these upper second molars is always a challenge for every clinician.
This difficulty is related to the location of the tooth, way back in the maxilla with limited access, and the variety of anatomical situations.

This was another tricky molar with constricted chamber and deepely seated floor of the chamber making your initial access to the orifices a bit difficult.

We managed to gain the stainght line access by using ultrasonics and short cutting head design burs.

Well second molars are never easy!!

Keep scouting. Cheers.

Endodontics Redefined

29/03/2026

22/03/2026

22/03/2026

15/03/2026

08/03/2026

25/02/2026

15/02/2026

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