All by Date, Pure Dental Learning

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Endodontic Treatment Challenges of Complex Anatomy

Cleaning and Shaping, Cleaning and Shaping
Jun 14, 2021

The Dangerous Curved Root

Cleaning and Shaping
Jun 3, 2021

Retreatment of a Maxillary Premolar with 3 Roots

Missed Canals, Missed Canals
Mar 11, 2021

Finding a Severely Calcified Canal

Calcification
Feb 22, 2021

Discovery of a Second Palatal Canal in a Maxillary Second Molar

Difficult Isolation, Difficult Isolation
Jan 4, 2021

The Aggressive Shoulder Crown Preparation

Difficult Isolation, Difficult Isolation, Missed Canals, Missed Canals
Dec 31, 2020

The Furcation Accessory Canal

Calcification, Calcification, Endo-Perio Combined Lesions, Endo-Perio Combined Lesions
Sep 26, 2020

Treatment of a Gross Perforation

Access, Access, Perforations, Perforations
Jul 1, 2020

Five Year Follow-Up of Heroic Anterior Tooth Save:UPDATE

Fractured Roots, Surgical Retreatment, Dismantling, Gutta Percha Removal
Nov 18, 2019

UPDATE 1 year Recall: Mandibular First Molar Presumed Split, but not.

Fractured Roots, Endo-Perio Combined Lesions
Nov 11, 2019

21 Year Recall: Internal Perforation Repair with Amalgam

Endo-Perio Combined Lesions, Perforations
Nov 4, 2019

Failed External Resorption Treatment Corrected with Surgery

Resorption Management
Oct 28, 2019

Detecting a Challenging Root Anomaly: Conclusion to Puzzle

Oct 21, 2019

Creative Dycal Use for Aseptic Isolation and Post-endodontic Restoration

Oct 14, 2019

Conclusion of Puzzle Case: Complexities Treating a Molar Tooth having a Root Amputation

Endo-Perio Combined Lesions
Oct 7, 2019

Compromised Maxillary Molar: Should you Treat?

Difficult Isolation, Dismantling
Sep 30, 2019

The Fractured Root-Crown Algorithm: When to Extract?

Fractured Roots
Sep 23, 2019

Puzzle Case: Why the Fistula?

Sep 16, 2019

Puzzle Case: Silver Point Retreatment Part 1 and Part 2 (Conclusion)

Perforations, Silver Point Removal
Sep 9, 2019

Fiber Post Drill-Out on an Abscessed Bicuspid with a New Crown

Dismantling
Sep 2, 2019

Cleaning and Shaping a Calcified MB2 System:Clinical Tip

Cleaning and Shaping, Calcification
Aug 26, 2019

Puzzle Case: A Fistula Tracing to the Root with a Vital Pulp

Aug 19, 2019

Gross Perforation Repair of Molar: 10 year Recall Exam

Perforations, Dismantling, Gutta Percha Removal
Aug 12, 2019

Gemnation: Complicated Endodontic Treatment Management

Diagnosis, Difficult Isolation
Aug 5, 2019

Clinical Instructional: Endodontic Cleaning and Shaping and Achieving Deep Shape

Access, Cleaning and Shaping, Obturation
Jul 29, 2019

Biologic Width Infringement: Commonly Ignored

Jul 22, 2019

Hidden Split in a Mandibular Central Incisor

Diagnosis, Fractured Roots
Jul 15, 2019

Cone Fitting

Obturation
Jul 8, 2019

Post Removal Sequence Described

Dismantling
Jul 1, 2019

Puzzle Case: Draining Fistula Associated with a Vital Pulp

Diagnosis
Jun 24, 2019

Emergency Maxillary Anterior Trauma

Fractured Roots, Trauma Management
Jun 17, 2019

20 year Recall of a Molar Tooth Having a Crown-Root Fracture

Fractured Roots
Jun 10, 2019

Emergency Pain Associated with Tooth Treated with Endodontics Many Years Ago

Perforations, Dismantling
Jun 3, 2019

Master Class Instructional on Managing Calcified Canals

Access, Access, Calcification, Calcification
May 27, 2019

Retreatment of Maxillary Molar with Cotton Pellet Left in Pulp Chamber

Endo-Perio Combined Lesions
May 20, 2019

17 Year Recall: Hemisected Mandibular Molar

Fractured Roots, Endo-Perio Combined Lesions
May 13, 2019

UPDATE: Suspected Split Lower Molar Found to be Resorption

Endo-Perio Combined Lesions, Resorption Management
May 6, 2019

UPDATE: Dental Management of a Rare Hereditary Disease: HHT

Apr 29, 2019

Puzzle: Do you treat this malformed mandibular incisor?

Apr 22, 2019

Pannkuk Rule

Cleaning and Shaping, Cleaning and Shaping
Apr 15, 2019

Combined Nonsurgical/Surgical Resorption Management with Recall Exams

Resorption Management
Apr 8, 2019

Management of an Incomplete Crown-Root Fracture

Fractured Roots
Apr 1, 2019

Part 1 and Part 2 UPDATE, Emergency Trauma Puzzle: How would you treat it?

Trauma Management
Mar 25, 2019

Puzzling Long Term Recall: Maxillary Molar with Soft Tissue Ulcers, Parts 1 and 2 UPDATED

Mar 18, 2019

Conservative Surgical Approach to Heithersay Type 1 Resorption

Resorption Management
Mar 11, 2019

Dental Pain and Lyme Disease "Update"

Mar 4, 2019

Defending Against Coronoapical Leakage

Feb 25, 2019

Heroic Retreatment of a Retreatment: Puzzle Case Part 2

Fractured Roots, Dismantling, Gutta Percha Removal
Feb 18, 2019

Heroic Retreatment of a Retreatment: Puzzle Case Part 1

Fractured Roots, Dismantling, Gutta Percha Removal
Feb 11, 2019

Maxillary First Molar: Complex Fused Root Anatomy

Calcification
Feb 4, 2019

Long Term Restorative Failure

Jan 28, 2019

Special Management Concerns of the Mandibular Molar Middle Mesial Canal

Access, Cleaning and Shaping
Jan 21, 2019

Endodontic Treatment of a Molar with Gross Caries: Demonstration

Access, Cleaning and Shaping, Obturation, Difficult Isolation
Jan 14, 2019

Management and Follow-Up of the Combined Perio-Endo Lesion

Endo-Perio Combined Lesions, Dismantling
Jan 7, 2019

When to Drill Out a Post.

Dismantling, Paste Removal
Dec 31, 2018

Follow-Up Treatment after Endodontics: Posed Discussion

Dec 24, 2018

Internal Treatment Approach to Type 4 Heithersay Resorption

Resorption Management
Dec 17, 2018

Treating the Calcified Maxillary Bicuspid

Access, Calcification
Dec 10, 2018

Prepared Bicuspid Access Demonstration

Access
Dec 3, 2018

19 Year Recall of Splinted Molar

Nov 26, 2018

Pain after Endodontic Treament Performed Three Months Earlier

Diagnosis
Nov 19, 2018

Strategic Decoronation of a Maxillary Bicuspid

Nov 19, 2018

Extending Endodontic Access to Find Canals

Access, Calcification
Nov 12, 2018

Retreatment of Carrier Obturation: 1 Year Recall Observation

Resorption Management, Carrier Removal
Nov 5, 2018

15 Year Recall: Bicuspid with Lateral Lesion Observed Multiple Times

Oct 29, 2018

Anterior Tooth Trauma: Emergency Triage

Fractured Roots, Trauma Management
Oct 22, 2018

Retreatment of a Perforated 3-Rooted Bicuspid

Missed Canals, Perforations
Oct 15, 2018

UPDATE RECALL-Retreatment of Surgical Resorption Repair

Resorption Management
Oct 8, 2018

Severely Calcified 6 Canal Maxillary Molar

Calcification
Oct 1, 2018

15 year recall: Silver Point Retreatment

Fractured Roots, Silver Point Removal
Sep 24, 2018

Dens Invaginatus Treatment with an Immature Root

Sep 17, 2018

Previously Untreated Apical Root Anatomy

Cleaning and Shaping
Sep 10, 2018

Longstanding Endodontic Disease Ignored by the Patient

Dismantling
Sep 3, 2018

Demonstration: Treatment of a Severely Calcified Molar

Access, Calcification
Aug 27, 2018

Endodontic Treatment with Hypercementosis

Calcification, Calcification, Paste Removal, Paste Removal
Aug 20, 2018

Demonstration of Crown-Root Fracture Repair

Fractured Roots
Aug 13, 2018

Emergency with Multiple Tooth Pain Factors

Difficult Isolation
Aug 6, 2018

Cavit Piston Technique for Obturating with Bioceramic Sealer

Obturation, Resorption Management
Jul 30, 2018

Complexity of the Palatal Root of Maxillary Molars

Access
Jul 23, 2018

Heroic Retreatment with Cast Core Drill Out

Dismantling
Jul 16, 2018

Repair of a Perforation Near the Osseous Crest

Perforations, Dismantling
Jul 9, 2018

"Cyst or Leo?"

Diagnosis
Jul 2, 2018

Three-Root Maxillary Bicuspid Obturation: Video

Obturation
Jun 25, 2018

Recall (22 Years) CBCT Exam

Jun 18, 2018

Treating a Molar with a Deep Furcation Defect

Endo-Perio Combined Lesions, Perforations, Dismantling
Jun 11, 2018

Silver Point Recall (18 years)

Silver Point Removal
Jun 4, 2018

Case Highlighting Complex MB Root Apical Anatomy Treated with Numerous Recapitulations

Cleaning and Shaping
May 28, 2018

Isolation and Build-Up of Extensive Subgingival Caries

Difficult Isolation
May 21, 2018

Complete Combined Management of Heithersay Type 3 Resorption

Resorption Management
May 14, 2018

Delayed Restoration of an Endodontically Treated Tooth

Difficult Isolation
May 7, 2018

17 Year Recall of a Molar Having Complex Anatomy

Apr 30, 2018

Long Term Recall Observation: Root Canal Treatment of Two Adjacent Molars

Apr 23, 2018

Borderline Restorability

Difficult Isolation
Apr 16, 2018

Endodontic Treatment after a Pulp Exposure

Apr 9, 2018

External Root Resorption: Combined Treatment Approach

Resorption Management
Apr 2, 2018

Discoloration of an Anterior Tooth after Root Canal Treatment

Gutta Percha Removal, Carrier Removal
Mar 26, 2018

Definitive Assessment of a Crown-Root Fracture

Fractured Roots
Mar 19, 2018

Aseptic Isolation

Access
Mar 12, 2018

Saving A Compromised Natural Tooth for a Full Mouth Rehabilitation

Diagnosis, Access, Dismantling
Mar 5, 2018

Safe Ultrasonic Troughing of Complex Root Canal System Grooves

Cleaning and Shaping
Feb 26, 2018

CBCT Mapping of a Maxillary Left Canine Defect

Diagnosis, Resorption Management
Feb 19, 2018

3 1/2 Year Recall with Symptoms

Feb 12, 2018

Removing a Broken Implant Abutment from a Morse Taper

Feb 5, 2018

Carrier Retreatment Detailed

Obturation, Carrier Removal
Jan 29, 2018

Puzzle Case: Cervical Resorption Mapping and Treatment

Resorption Management
Jan 22, 2018

Retreatment Demonstration: Post Removal

Dismantling
Jan 15, 2018

8 1/2 year CBCT Recall Comparing Two Types of Endodontic Treatment

Fractured Roots
Jan 8, 2018

CBCT Validation of Root Anatomy after Filling

Diagnosis
Jan 1, 2018

Combined Nonsurgical/Surgical Retreatment

Surgical Retreatment
Dec 25, 2017

Long Term Failure with Interesting Initial Healing of a Lesion

Dec 18, 2017

CBCT Endodontic Recall Examination and Comprehensive Treatment Planning

Dismantling
Dec 11, 2017

Perforation Management

Perforations
Dec 4, 2017

Recall (20 Year): Cleared Tooth Bridge Abutment Deconstruction (cleared root sections courtesy of Dr. Craig Barrington)

Nov 27, 2017

Definitive Removal of Caries and Restorations before Endodontic Treatment

Diagnosis, Fractured Roots
Nov 20, 2017

2 Year Follow-up: An Avulsed Tooth

Trauma Management
Nov 13, 2017

Multiple Long Term Endodontic Recall Exams: Cracked Teeth

Fractured Roots
Nov 6, 2017

Resorption Treatment of Tooth Initially Repaired with IRM

Resorption Management, Resorption Management
Oct 30, 2017

Clinical Concept: The Meaning and Purpose of Root Canal System Obturation

Obturation
Oct 23, 2017

Retrospective CBCT Validation of Root Canal System Anatomy

Oct 16, 2017

Active Nonsurgical Decompression Technique for the Healing of Large Periapical Cystic Lesions

Difficult Isolation
Oct 9, 2017

Long Term Recall of an Endodontically Treated Molar Treated during the Mixed Dentition Stage

Oct 2, 2017

Demonstration of an Internal Repair of External Resorption

Resorption Management
Sep 25, 2017

The Internal "Dialogue" During Complex Endodontic Case

Cleaning and Shaping
Sep 18, 2017

Long Term Endodontic Failure with Compromised Restorative

Sep 11, 2017

Detailed Explanation of Esthetic Core Placement

Esthetic Surfaces
Sep 4, 2017

Inflammation of the Marginal Gingiva and Recalcitrant Endodontic Disease

Endo-Perio Combined Lesions, Surgical Exploration
Aug 28, 2017

Endodontic Access of a Tilted Prepared Molar

Access
Aug 21, 2017

A Case Demonstration of "Deep Shape"

Cleaning and Shaping
Aug 14, 2017

Calcium Hydroxide Treatment:Validation of Healing

Fractured Roots, Gutta Percha Removal
Aug 7, 2017

Recall: External Root Resorption Repair with Geristore (Internal Approach)

Resorption Management
Jul 31, 2017

Long Term Changes after Pulp Capping: Maxillary First Molar Treatment

Resorption Management
Jul 24, 2017

Recalled Restorative Treatment Failure

Jul 17, 2017

Retreatment Failure Deconstructed

Endo-Perio Combined Lesions
Jul 10, 2017

Comparing Carrier Obturation versus Traditional RCT: Side by Side

Obturation
Jul 3, 2017

Treatment of Surgically Inaccessible Resorption

Resorption Management
Jun 26, 2017

17 Year Recall Examination of a Maxillary Third Molar

Jun 19, 2017

Platele Rich Fibrin and Osseous Ridge Augmentation.

Jun 12, 2017

How to Evaluate Endodontic Treatment Healing on a CBCT:Video

Diagnosis
Jun 5, 2017

UPDATE-2 Year Recall: Surgically Inaccessible Internal Repair of External Resorption

Resorption Management
May 29, 2017

Cracked Central Incisor Bridge Abutment: 15 year Recall Exam

Fractured Roots
May 22, 2017

Unresolved Symptoms for Years

Missed Canals, Dismantling
May 15, 2017

Bioceramic Retreatment of Long-Term Endodontic Failure

Dismantling
May 8, 2017

Update Recall: Insoluble Root Canal Filling Material-Retreatment

Surgical Retreatment, Paste Removal
May 1, 2017

The Endo-Perio Combined Lesion

Diagnosis, Endo-Perio Combined Lesions
Apr 24, 2017

Management of a Subgingival Fracture

Access, Difficult Isolation
Apr 17, 2017

The Exploratory Endodontic Access: Cracked Bicuspid

Access, Fractured Roots
Apr 10, 2017

28 Year Recall: Two Adjacent Maxillary Molars with Reported Biting Sensitivity

Apr 3, 2017

Treatment of a Pulp-Capped, Calcified Molar

Access, Calcification
Mar 27, 2017

Problems with a Permanently Splinted Mandibular Anterior Tooth

Endo-Perio Combined Lesions
Mar 20, 2017

Management of Surgically Inaccessible Root Resorption

Resorption Management
Mar 13, 2017

All That's Gold Should Not Glitter

Esthetic Surfaces
Mar 6, 2017

Treatable Resorption versus Non-treatable

Resorption Management
Feb 27, 2017

Silver Point Retreatment

Silver Point Removal
Feb 20, 2017

Long Term Recall Observation of a Compromised Tooth

Feb 13, 2017

1 Year Recall of a Large Wide Post Drill Out

Dismantling
Feb 6, 2017

Assistant Role during Obturation:Video

Obturation
Jan 30, 2017

A Painful Dental Emergency Dilemma

Diagnosis
Jan 23, 2017

Diagnostic Puzzle: Cervical Radiolucency

Diagnosis
Jan 16, 2017

Maloccluded Symptomatic Maxillary Canine having a Necrotic Pulp

Surgical Retreatment, Surgical Exploration
Jan 9, 2017

Separated Instrument Removal Case with Recall

Jan 2, 2017

Maxillary Anterior Puzzle Entity

Dec 26, 2016

Nonsurgical Retreatment Limited to the MB Root: CBCT-Aided

Missed Canals, Gutta Percha Removal
Dec 19, 2016

Limited Internal Approach to External Resorption

Perforations, Resorption Management
Dec 12, 2016

Managing the MB2 and Mesiolingual Groove of a Maxillary Molar

Cleaning and Shaping
Dec 5, 2016

Restrictive Access which had Led to Perforation

Perforations
Nov 28, 2016

Crack Management with Complex Root Anatomy

Fractured Roots
Nov 21, 2016

Retreatment of the Apical Third and Exploration for Fracture

Cleaning and Shaping, Fractured Roots
Nov 14, 2016

Special Consideration Saving a Fractured Tooth

Fractured Roots
Nov 7, 2016

Fused DB-P Root Maxillary Molar (13 Year Recall)

Diagnosis
Oct 31, 2016

Aggressive Interproximal Lesion

Surgical Exploration
Oct 24, 2016

Internal Repair of External Resorption

Resorption Management
Oct 17, 2016

Endodontic-Implant Algorithm

Diagnosis, Fractured Roots
Oct 10, 2016

Recall (10 Year): Zirconium Post Drill Out

Dismantling
Oct 3, 2016

Difficult Isolation: Copper Band Matrix

Difficult Isolation
Sep 26, 2016

Extensive Caries on a Second Molar Adjacent to a Third Molar

Difficult Isolation
Sep 19, 2016

Recall (7 Year): Post Perforation Retreatment and Long Term Provisionalization

Perforations, Dismantling
Sep 12, 2016

How to Endodontically Treat a Tooth with a Complex Apex (Video)

Cleaning and Shaping
Sep 5, 2016

Recall (18 Month): Radiolucency after Orthognathic Surgery

Aug 29, 2016

What Creates a Ledge: Video

Cleaning and Shaping
Aug 22, 2016

Silver Point Removal-Demonstration Series

Silver Point Removal
Aug 15, 2016

Recapitulation of Precurved Handfiles Described During Treatment (Video)

Cleaning and Shaping
Aug 8, 2016

Deep Bifurcation Series- Achieving Excellent Straight Line Access

Obturation
Aug 1, 2016

Fused Root Mandibular Second Molar Obturation (Video)

Obturation
Jul 25, 2016

Combined Endodontic-Periodontal Lesion

Diagnosis, Endo-Perio Combined Lesions
Jul 18, 2016

Surgical Resorption Repair (Lingual Approach)

Resorption Management
Jul 11, 2016

Anatomy of an Endodontic Failure

Jul 4, 2016

Maxillary First Molar Endodontic Access (Video)

Access
Jun 27, 2016

Use of the Dental Assistant During Endodontic Cleaning and Shaping (Video)

Cleaning and Shaping
Jun 20, 2016

Principles of Endodontic Access

Access
Jun 13, 2016

Stalled Revascularization

Trauma Management
Jun 6, 2016

Recall (7 Year): Narrow Roots with Furcation Lesion

Endo-Perio Combined Lesions
May 30, 2016

Recall Series (6 Years): Endodontic Surgery after Failed Internal Perforation Repair

Perforations, Surgical Retreatment, Surgical Exploration
May 23, 2016

"Quick" Emergency Visit to an Endodontist

Perforations
May 16, 2016

Maxillary Molar with Caries Adjacent to a Third Molar

Difficult Isolation
May 9, 2016

Exploratory Access of Suspected Fracture

Fractured Roots
May 2, 2016

Endodontic Access with Discovery of a Fracture (Video)

Diagnosis, Fractured Roots
Apr 25, 2016

Combined Natural Tooth-Implant Supported Bridge

Fractured Roots
Apr 18, 2016

Endodontic Radiography Technique: Video Instructional

Diagnosis
Apr 11, 2016

The "SEE" (Strategically Extended Endodontic) Access

Access
Apr 4, 2016

Solvent Clearance of Gutta Percha (Video)

Gutta Percha Removal
Mar 28, 2016

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