100% MONEY



100% MONEY


Item Number: 591920
Post Systems
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Macro-Lock® Post Illusion® X-RO® is a fibre reinforced endodontic post designed for maximum retention with any type of cementation or resin build-up and is enhanced with unique radiopacifiers. The clinical benefits are profound and persuasive.

  • Patented and exclusive X-RO fibres provide unparalleled flexural strength
  • Macro-retentive undercut features on apical and coronal sections provide maximum retention
  • Two flat sides on coronal section prevent rotation of core
  • Parallel coronal section offers maximum diameter for strength, and surface area for adhesion
  • Patented Illusion color-change technology eases size identification and removal
  • Superior fatigue resistance and mechanical properties
  • Can be a-traumatically removed in minutes
  • Posts and drills are provided in hygienic "blister" packaging

Dental Advisor Editor's Choice Four and a Half Stars rating
  1. Facial view of the initial case showing a failed PFM crown on tooth #9 (endo treated).

    MacroLock Clinical 1
  2. After crown removal, tooth preparation, and root canal prepared to receive a #1 Macro-Lock X-RO post, the canal is etched for 20 seconds, rinsed, and lightly dried with paper points.

    MacroLock Clinical 2
  3. Bonding agent is applied and light-cured.

    MacroLock Clinical 3
  4. A dual-cured resin cement is placed inside the canal from the bottom to the top avoiding trapping air bubbles.

    MacroLock Clinical 4
  5. Macro-Lock X-RO Post is inserted into the resin cement and light cured.

    MacroLock Clinical 5
  6. A core buildup is fabricated using the same material selected for cementation.

    MacroLock Clinical 6
  7. Facial view. The colour of the Macro-Lock Illusion X-RO post has disappeared to ensure esthetics are not compromised.

    MacroLock Clinical 7

RTD Macro-Lock Post Illusion X-RO.

I have placed over 500 Macro-Lock posts without a single failure. The tapered shape facilitates minimal removal of tooth structure and ensures a minimal amount cement, which minimizes polymerization shrinkage and micro-leakage. Superior physical properties, along with macro and micro-retention, and anti-rotational features make this my post of choice for extensively broken-down teeth.

Dr. Manfred Friedman


  • Macro-Lock Illusion X-RO Intro Kit: 20 posts (5 each of #1, #2, #3, and #4) and 6 drills (2 universal, 1 each of #1, #2, #3, and #4) (591920)
  • Macro-Lock Illusion X-RO Trial Kit: 3 posts (#2), finishing drill (#2), universal drill (591432)

Macro-Lock Illusion X-RO 10-Pack Refills:

  • #1 Post (591411)
  • #2 Post (591412)
  • #3 Post (591413)
  • #4 Post (591414)
  • #5 Post (591415)
  • #6 Post (591416)


  • Finishing Drill #1 (590221)
  • Finishing Drill #2 (590222)
  • Finishing Drill #3 (590223)
  • Finishing Drill #4 (590224)
  • Finishing Drill #5 (590225)
  • Finishing Drill #6 (590226)
  • Universal Starter Drill #1 (590202)
  • Universal Starter Drill #2 (590203)

Click here to view the Macro-Lock Post Illusion XRO Brochure.

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