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DR PIZEM

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ENDOMONTREAL

ENDOMONTREAL

Dr Pizem Advanced Endodontics Clinic

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Dental operative microscope

November 10, 2017 By Dr Pierre Pizem Leave a Comment

Striving to Treat a “C” Shape Root Canal System

The name comes from the letter "C" shape appearance of a very large isthmus in the pulp chamber floor when viewed from above. This isthmus or groove

Filed Under: Atypical canal configurations, Dental operating microscope (D.O.M.) assisted R.C.T., Pulp stones (denticles), 'C' shaped canal system, D.O.M. versus partially calcified systems Tagged With: c shape root canal, dental operating microscope, Dental operative microscope, Root canal treatment, blockage, technical complications, isthmus, stripping, perforation

Preserving teeth, pre-operative condition

September 13, 2013 By Dr Pierre Pizem Leave a Comment

Removing a Tiny Fractured Instrument Fragment from a Root Canal System.

Mass of embedded pulp stones is still present in pulp chamber and it must be removed to increase both retention and strength of planned core Big

Filed Under: Dental operative microscope and retreatment, Extreme endo clinical cases, General, Post and core build ups, What's new?, Dealing with broken instruments removal, Dealing with ledges and apical zip Tagged With: Dental operative microscope, Embedded pulpstones, endodontic microscope, endodontic procedure, Endodontics, Endodontist, microendodontics, Microscope, Pulp, root canal procedure, Root canal system calcifications, Root canal treatment

Performing root canal revision procedure

June 27, 2013 By Dr Pierre Pizem 6 Comments

Uncovered Vertucci’s Type V in Distal Root During Endodontic Revision 7 Years Ago Allowed for that Tooth to be Preserved. Thanks to OPMI PROergo Dental Operative Microscope

Dental operative microscope root canal procedure (Microendodontics). Case Study Number 392346. Referred patient has had two root canal

Filed Under: Atypical canal configurations, Dental operating microscope (D.O.M.) assisted R.C.T., Dental operative microscope and retreatment, Extreme endo clinical cases, General, NEW CASES, Type V, What's new? Tagged With: calcium hydroxyde, dental implant, dental implant versus natural tooth, Dental operative microscope, difficult, endodontic microscope, endodontic revision, Endodontist, Gutta percha, high level of difficulty, microendodontics, Opmi Proergo microscope, Pain, pain relief, pulp canal sealer, root canal procedure, vertucci type V root canal configuration

17 Pre operative

June 5, 2013 By Dr Pierre Pizem 3 Comments

Microendodontics is a Microscope Endodontic Procedure to Preserve an Otherwise Untreatable Tooth

ROOT CANAL PROCEDURE CASE STUDY NUMBER: 542917 Tooth number 16 has to be removed, tooth number 17 becomes a key tooth as an abutment for a fixed

Filed Under: Atypical canal configurations, Curved canals, Dental operating microscope (D.O.M.) assisted R.C.T., General, NEW CASES, Post and core build ups, Canal curvature with an 'S' form, D.O.M. versus partially calcified systems, Popular Cases Tagged With: amalgam post and core build up, calcifications, calcified canal, dental implant, Dental operative microscope, Endodontist, Microscope, root canal procedure, Root canal treatment

Calcified-Tooth-No-112

May 2, 2013 By Dr Pierre Pizem 2 Comments

Obliterated Pulp Space VS Dental Operative Microscope

First X Ray image : Pulp space is not visible on tooth number 11 Second X Ray image : Displays a number 06 ISO stainless Steel file from Mani at

Filed Under: Dental operating microscope (D.O.M.) assisted R.C.T., Extreme endo clinical cases, NEW CASES, What's new?, D.O.M. versus completely calcified systems, Popular Cases Tagged With: calcified canal, calcified canals, Dental operative microscope, microendodontics, Microscope, obliterated pulp space

March 7, 2013 By Dr Pierre Pizem Leave a Comment

OPMI PROergo vs Russian Red Obturation Material Removal and VS Untreated Third Calcified Root Canal

                                 MicroEndodontic.

Filed Under: Dental operative microscope and retreatment, Extreme endo clinical cases, NEW CASES, Post and core build ups, Dealing with N2 (Sargenti Paste) removal, Popular Cases Tagged With: calcified canals, canal entry location, cement, challenge, Dental operative microscope, hidden canal, Microscope, open margin, operative microscope, opmi proergo, Opmi Proergo microscope, pro taper, Protaper dentsply, pulp canal obliteration, resin, restoration, risks, root canal procedure, russian red

March 2, 2013 By Dr Pierre Pizem Leave a Comment

Pitfalls in Endodontic Re-treatment on a Painful Maxillary First Molar

Untreated calcified and contaminated canal segments Hidden (thus untreated) second calcified root canal to locate and treat Sargenti Paste filling

Filed Under: Dental operative microscope and retreatment, Finding previously underseen MB2, Root canal systems calcifications, What's new?, Dealing with N2 (Sargenti Paste) removal Tagged With: calcified canals, Dental operative microscope, endodontic retreatment, Endodontist, Pain, root, root canal procedure, Root canal system calcifications, sargenti paste, tooth ache

January 27, 2013 By Dr Pierre Pizem Leave a Comment

Spartan Ultrasonic Tips and OPMI PROergo Dental Microscope Versus SX Broken File in Disto Vestibular Root Canal

                              MicroEndodontic.

Filed Under: Dental operating microscope (D.O.M.) assisted R.C.T., Dental operative microscope and retreatment, Extreme endo clinical cases, General, What's new?, D.O.M. versus partially calcified systems, Dealing with broken instruments removal Tagged With: broken instrument, broken nickel titanium file, buck 1 a, cpr 8, Dental operative microscope, Opmi Proergo microscope, retrieval, spartan, ultrasonic tips

April 19, 2012 By Dr Pierre Pizem 1 Comment

A Root Canal Retreatment Involving a Crown and a Post Removal Alowed for This Painful Tooth to be Preserved

An endodontist case report. MicroEndodontic. Case Study Number 505026 Twenty five years old patient presenting with an abscessed maxillary molar.

Filed Under: Dental operating microscope (D.O.M.) assisted R.C.T., Dental operative microscope and retreatment, Finding previously underseen MB2, NEW CASES, Post endodontic treatment outcomes, Regeneration of the periradicular tissues, Striving for second Mesio vestibular (MB2), What's new?, Dealing with casted and machined posts removal Tagged With: case report, casted post, dental implant, dental operating microscope, Dental operative microscope, endodontic retreatment, endodontic revision, endomontreal, Mb2, Mesiovestibular, microendodontics, Opmi Proergo microscope, pierre pizem, post, post removal, regeneration of periradicular tissues, Retreatment, root canal procedure, Second mesio vestibular

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Pierre Pizem Endodontics

A little message from Dr Pizem:

« I understand how stressful going to the dentist could be for you, the patient. So let me reassure you. I’ve built my entire reputation on my professionalism and the passion I pour into my craft. I will not compromise on equipment quality, nor on the efforts necessary to restore your teeth. In the end, my greatest satisfaction is to see you fully recover your dental health, so you may grab big bites at life again. »

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