Hi-Rem Endodontic Post
Zirconia Glass Fiber Post
Hi-Rem Endodontic Post are glass fiber posts with double conical shape.
As Overfibers post surfaces are particularly rough the silanization treatments are an optional.
Hi-Rem Endodontic Post, the Overfibers’ patented fiber post, has the great advantage to be easily removable when it is necessary.
The central longitudinal axis of Hi-Rem Endodontic Post is made of soft polymer macro-fiber, placing in this position doesn’t affect the resistance of the post, because the stresses are minimal (neutral axis).
The greater diameter can be found near the point where, on average, the post emerges from the tooth. In this way, stresses are discharged by the more resistant portion of the post, giving a great advantage in the overall strength of the restored tooth;
The clinical advantage of Hi-Rem Endodontic Post
When the teeth have a moderate residual coronal structure or when more than one post is inserted in the canals of the same tooth, the coronal part of the post may interfere with either the residual dental structure or with the other post: the conicity of this portion has the effect of considerably reducing the interference in both cases, improving the insertion of the post, even in teeth with a considerable amount of residual coronal dentin.
- 3 Unit – Hi-Rem Endodontic Post # 1
- 3 Unit – Hi-Rem Endodontic Post # 2
- 3 Unit – Hi-Rem Endodontic Post # 3
- 1 H-Endodontic Drill # 1
- 1 H-Endodontic Drill # 2
- 1 H-Endodontic Drill # 3
Content: 10 Unit – Hi-Rem Endodontic Post # 1
Content: 10 Unit – Hi-Rem Endodontic Post # 2
Content: 10 Unit – Hi-Rem Endodontic Post # 3
Content: 1 H-Endodontic Drill # 1
Content: 1 H-Endodontic Drill # 2
Content: 1 H-Endodontic Drill # 3
|Highly retentive surface||Increases the post / cement adhesion without weakening it with deep grooves|
|Zirconia glass fiber 80%||high flexure strength 1600 MPa|
|Balanced flexure E-modulus||60 GPa to better stabilize the restoration|
|Highly Translucent||provides esthetics and light transmission|
|Radiopacity||3.0 mm or 300% Al equivalent|
|Fatigue Strength||5 Millions Cycles Without Breaking|
|Sterilization in autoclave||135°C at 2.1 bar for 5 min without any variation of their resistance|
|Easy to remove||safely with absolute certainty and without tooth damages|
Hi-Rem Endodontic Post and H-Endodontic Drill are available in three sizes, with color coding for a corresponding use.
|Color||Code||Maximum diameter||Point diameter||Root part conicity (%)||Total length||Drill|
Hi-Rem Post presentation
Removal of Hi-Rem Prosthetic Post
- Fiber Post Bonding Using Self-Etching and Resin Cements
S. PALLOTTINI, A. LLUKACEJ, C. MONACO, and P. BALDISSARA, University of Bologna, Bologna, Italy
- Evaluation of a Simplified Fiber Post Removal System
Nicola Scotti, DDS, Emanuele Bergantin, DDS, Mario Alovisi, DDS, Damiano Pasqualini, DDS, and Elio Berutti, MD, DDS
- Fiber Post Removal: Comparative Study Using a New Post Concept
P. BALDISSARA1, D. MELILLI2, L. CIOCCA1, and L.F. VALANDRO3, 1University of Bologna, Bologna, Italy, 2University of Palermo, Palermo, Italy, 3Federal University of Santa Maria, Santa Maria, Brazil
- Tissue Loss During Post Removal: a New Post Concept Evaluation
P. BALDISSARA1, L.F. VALANDRO2, S. BETTAZZONI1, and R. SCOTTI1, 1University of Bologna, Bologna, Italy, 2Federal University of Santa Maria, Santa Maria, Brazil
- Effect of Sterilization on Fiber Posts Fracture Strength
G. IORIZZO, S. BETAZZONI, L. CIOCCA, and P. BALDISSARA, University of Bologna, Bologna, Italy
- Microtensile bond strength of fiber post: effect of surface roughness
P. BALDISSARA1*, C. MONACO1, L.F. VALANDRO2, University of Bologna, Bologna, Italy1 and Federal University of Santa Maria, Brazil2