Listing for Topics: CAD/CAM

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NEW! Replacement of an O-ring Mandibular Overdenture with a Telescopic TRINIA®-HC Prosthesis Utilizing Gothic Arch Occlusal Registration Tracing

Posted on in Overdentures

This case demonstrates the clinical and laboratory procedures and techniques to replace a 10-year-old o-ring mandibular overdenture on three O-Ring Abutments with a telescopic prosthesis of TRINIA® and Shofu disc HC, CAD/CAM material, with three milled retentive copings on Universal Abutments in two clinical visits for a 75-year-old woman.

During the first clinical visit, the three O-Ring Abutments were removed from their implants, and three 2.0mm impression posts and corresponding acrylic sleeves were inserted for the making of a full arch implant-level transfer impression. An initial centric occlusal registration was recorded using modified acrylic impression sleeves at the patient’s existing vertical dimension of occlusion with the bite registration material, Capture. While the patient waited, the impressions were poured and the stone models articulated for the fabrication of a maxillary stylus and mandibular tracing plate to facilitate the registration of the patient’s centric relation utilizing the Gothic arch occlusal registration tracing. After recording the patient’s centric relation, the O-Ring Abutments were re-inserted, and the occlusal registration was sent to the dental technician for the fabrication of a telescopic TRINIA® substructure to which three separately milled teeth arrangements of Shofu disc HC material were bonded.

During the second clinical visit, the O-Ring Abutments were removed, and three Universal Abutments were inserted into the implants utilizing a light-cured resin orientation/seating jig, prior to the cementation of three milled retentive copings into the bores of the TRINIA®-HC prosthesis.

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Guided Placement and Restoration of a 5.0 x 6.0mm Bicon SHORT® Implant with a CEREC® e.max® CAD/CAM Crown

Posted on in SHORT® Implants

This case demonstrates the successful guided placement of a 5.0 x 6.0mm Bicon SHORT® Implant on a 67-year-old female and its restoration with a CEREC® chairside-designed e.max® abutment crown. A pre-op CEREC® designed crown integrated into an XG3D cone beam computed tomography (CBCT) was utilized for implant planning down the long axis of the CEREC® designed crown. The final design was emailed to SiCat for construction of a surgical guide with a Bicon Guided Sleeve. The guided surgery used the final desired intraoral position of the CEREC® abutment crown to determine the final position of the Bicon implant.

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Guided Placement and Restoration of a Missing Second Molar with a 5.0 x 6.0mm Bicon SHORT® Implant and a CEREC® e.max® CAD/CAM Crown

Posted on in SHORT® Implants

Radiographic and clinical images of this case demonstrate the successful guided placement of a 5.0 x 6.0mm Bicon SHORT® Implant on a 63-year-old female and restoration with a CEREC® chairside-designed e.max® abutment crown. The case utilized a pre-op CEREC® designed crown integrated into an XG3D cone beam computed tomography (CBCT) for implant planning down the long axis of the CEREC® designed crown. The final design was emailed to SiCat for construction of a surgical guide with a Bicon Guided Sleeve. This case illustrates guided surgery utilizing the final desired intraoral position of the CEREC® abutment crown to determine the final position of the Bicon implant.

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Insertion of a Fixed Telescopic TRINIA™ CAD/CAM Prosthesis

Posted on in Fixed, Restorative, Telescopic Restorations

This case demonstrates the cementation of four telescopic copings into a full-arch maxillary TRINIA™ CAD/CAM prosthesis and its insertion onto four Bicon abutments. The telescopic copings, which are bonded to the prosthesis via Ceraresin® Bond (CRB) by Shofu, are used to realign the abutments to better fit the bores of the prosthesis for both comfort and effective use.

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Two Stage Placement, Uncovering and Restoration of a Maxillary Left Central Incisor Using a Zirconia CAD/CAM Coping Cemented to an Abutment and e.max® Crown

Posted on in Surgical, Two Stage, Uncovering

This case demonstrates the extraction, two-stage placement of a 4.0 x 8.0mm implant with 2.5mm well, its uncovering, implant-level transfer impression, and restoration of a maxillary left central incisor using a zirconia CAD/CAM coping cemented to an abutment and e.max® crown.

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Restoration of a Maxillary Left Central Incisor with an e.max® CAD/CAM Crown

Posted on in Restorative, SHORT® Implants, Surgical, Two Stage, Uncovering

This case demonstrates the two-stage placement of a 4.5 x 8.0mm  SHORT® Implant, its uncovering, implant-level transfer impression, and restoration for a maxillary left central incisor with an abutment with a titanium base and extra-orally cemented Zirconia coping abutment which was restored with a lithium disilicate crown.

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Restoration of a Maxillary Right Central Incisor with an e.max® CAD/CAM Crown

Posted on in Uncovering

This case demonstrates the uncovering and restoration of a maxillary right central incisor 4.0 x 8.0mm Bicon implant with an abutment with a titanium base and extra-orally cemented zirconia sleeve which was restored with a lithium disilicate crown.

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External and Internal Sinus Lifts, Maxillary Metal-Free TRINIA™ Prosthesis

Posted on in Fixed, Restorative, Sinus Lifts, Surgical, Two Stage, Uncovering

This case demonstrates an external and internal sinus lift utilizing Piezosurgery® with SynthoGraft™ pure phase Beta-Tricalcium Phosphate, the two-stage maxillary placement of six Bicon implants, uncovering, implant-level transfer impression, and the clinical insertion techniques for a maxillary metal-free implant supported fixed TRINIA™ prosthesis on six Bicon implants.

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Maxillary Metal-Free TRINIA™ Prosthesis

Posted on in Fixed, Restorative

This case demonstrates the clinical insertion techniques for a maxillary metal-free implant supported fixed TRINIA™ prosthesis on four Bicon implants.

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Maxillary Anterior Five-Unit TRINIA™ Prosthesis on Four Bicon Implants

Posted on in Fixed

This case demonstrates clinical insertion techniques for a maxillary anterior metal-free implant supported five-unit TRINIA™ prosthesis on four 3.5 x 8.0mm Integra-CP implants.

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