Contents: - Blood sampling - Platelet separation activation - Introduction of bone replacement material - Access flap and curettage - Introduction of PRGF and bone replacement material - Plastic suture Materials Checklist: All materials required for producing PRGF (BTI Germany) Bone replacement materials Geistlich Biomaterials Surgical instruments, Aesculap Suture materials, Ethicon

Contents: - Clinical session: Impression taking, shade taking, provisional bite registration - Laboratory: Abutment fabrication, electroplated mesostructure and framework, PV abutments - Clinical session: Framework try-in, detailed bite registration; PV - Laboratory: Bridge finalization - Clinical session: Intraoral delivery using an adhesive cementing agent

Contents: - Medical history and diagnosis - Dental status, periodontal status, functional status - Periodontal therapy, functional therapy - Conservative treatment - Restoration (a: posterior; b: anterior) Materials Checklist Sutures: - Gingi-Plain - Z-Twist - Non-impregnated (Gingi-Pak) Impression materials: - Impregum Penta Soft (3M ESPE) - Permadyne Garant 2:1 (3M ESPE)

Contents: - Incisions using a microsurgical scalpel - Reflecting a buccal flap - Preparing papillary flaps using a microsurgical scalpel - Lifting off of the papillary flaps using a papillary elevator - Removing the granulation tissue using an ultrasound scaler - Cleaning the dental roots using manual instruments - Trying to dental root - Applying Emdogain - Mixing Bio-Oss and Emdogain - Introducing the Bio-Oss into both bone defects - Microsurgical suturing Materials Checklist: Cheek retractor Microsurgical scalpel blade holder Microsurgical scalpel blade Soniflex tips Bone rest Castroviejo microsurgical needle holder Suturing scissors Dental tweezers Microsurgical tweezers Monofilament suturing material 6/0 Seralene Pref gel Emdogain Bio-Oss

Materials Checklist: Dentsply Core&Post system kit.

Procedure Case description: -Class II furcation defect at teeth 46 and 47 and gingival recessions at teeth 43 and 44 - Root planing using PerioSet - Incision technique - Cleaning furcation defect at tooth 46 - Pref Gel application, rinsing and Emdogain application - Insertion of Bio-Oss into the furcation space with an amalgam plugger after hydration - Condensation of the bone replacement material and application of an absorbable membrane (Bio-Gide) - Atraumatic suture closure using 6/0 Seralene Contents: This video demonstration shows the simultaneous treatment of recessions at teeth 43 and 44 and of class II furcation defects at teeth 46 and 47. After a brief case description, root planning is done using PerioSet. Next, an incision is made and the furcation defects are very carefully cleaned using hand instruments and ultrasonic scalers (Soniflex). The cleaned root surfaces and furcation defects are conditioned with Pref Gel (Straumann) for two minutes. The objective of conditioning is to remove the smear layer, to open the dentine tubules, and to enable surface demineralization. Moreover, this measure serves to optimize the contact between Emdogain and the root surface. After two minutes, the EDTA suspension is removed using physiological saline solution or water spray. Immediately afterwards, Emdogain is applied to the blood and saliva-free root surface. This procedure was also used to treat the furcation defect at tooth 47. Regenerative treatment of tooth 46 was performed since that tooth had a very extensive furcation defect. The defect was filled with Bio-Oss, which was applied using an amalgam plugger. Absorbable Bio-Gide was used for coverage of the furcation entrance. Finally, the wound was closed using loop sutures and single interrupted sutures.

Procedure: Incisal Edge Restoration and Repair - Description of defect and problems related to its repair - Airborne particle abrasion and adhesive pretreatment - Biomimetic layering with enamel and dentine mass - Refining, production of halo effect, polishing Contents: The cervical fracture surface lies in the composite region of an underlying Black III cavity. In the past, this completely intact filling probably would have also been removed because of the fracture. Today, it is possible to treat the problem as a repair and leave the neighboring composite restoration in place while maintaining strict adherence to minimally invasive procedure. Even with the help of magnifying glasses, complete removal of the filling probably would have led to enlargement of the defect since the filling had been in place for 10 years. We therefore opted to pretreat the target area near the composite by means of intraoral airborne particle abrasion (Micro-Etcher system using 27 µm Al2O3 powder) before applying phosphoric acid to the enamel and dentine for conventional conditioning. This was followed by the bonding procedure, comprising the application of dentine adhesive to enamel, dentine and the aged composite material. This technique has already been described in the recent literature (Frankenberger et al. Am J Dentistry, 2003). The reconstruction was performed using an enamel and dental mass of esthetic composite material with the help of a silicone key positioned palatinally. This makes it possible to achieve a biomimetic and natural restoration, including a halo effect. Last photograph: Next recall.

Procedure: - Introduction: History -Taking, Examination, Diagnosis, Etiology, Prognosis for Individual Teeth - Four - Phase Treatment Sequence - Modified Papilla Preservation Technique(MPPT) - Simplified Papilla Preservation Technique (SPPT) - Findings 6 months after Surgery Synopsis The Modified and Simplified Papilla Preservation Techniques for conservation of interproximal papillary tissue were designed to provide access to deep and narrow bony defects to enable regenerative periodontal treatment. The Modified Papilla Preservation Technique (MPPT) was designed to ensure tension-free primary closure via barrier membranes in patients with small interdental spaces. The Simplified Papilla Preservation Technique(SPPT) is used to gain access to narrow interdental spaces ( < 2mm) and to deep defects in the lateral tooth region. Apart from preserving primary wound closure in the interdental space, the two techniques also serve to keep the membrane from collapsing into the bony defect. Both MPPT and SPPT employ special suture techniques to ensure tension-free primary closure of the interdental space. This video clip also serves to demonstrate that the two techniques of interproximal tissue preservation can also be used for periodontal interventions without regenerative measures.

Contents: - Patient presentation and esthetic analysis - Careful extraction of a non-salvageable tooth - Miniplast splint as a surgical template - Harvesting bone from the implant bed - Placing a CONELOG® implant at site 11 - Obtaining a corticospongeous bone cylinder at site 48 - Alveolar augmentation and reconstruction of the buccal bone lamella - Harvesting a connective-tissue graft - Tunneling the vestibular mucosa, various suturing techniques - Insertion of the provisional restorations - 3 months later: Preparing, impression and arbitrary transfer with a bite fork and facebow, temporary restoration - Master cast, new wax-up, determine the emergence profile - Fabricating a hybrid abutment, Scanning the custom abutment, on-screen crown design - Fabricating a zirconia abutment and a feldspathic ceramic veneer - Conditioning and adhesive attachment of the components, final intraoral check - Try in and adhesive cementation

Contents: - Patient presentation - Preparing the implant bed, implant placement, checking implant positions - Securing the insertion posts to the index for fabrication of the cast - Suturing details - Delivery of the adapted long-term provisional - Fabricating the cast and the gingival mask, transferring the pontic emergence profiles to the gingival mask, mask adaptation - The master cast under the strip scanner with scan bodies on the laboratory analogs - CAD crown design and virtual anatomic shaping - CAM fabrication of a zirconia abutment - Adhesively connecting the zirconia abutment to the titanium base - Reentry, split-thickness flap, vestibuloplasty, connecting the zirconia abutments to the implants - Mucosal graft to restore a soft-tissue defect - Intraoral impression of the abutments - Fabricating the definitive lithium disilicate crowns: virtual crown design; CAM milling, characterization of the crowns - Delivery, final adjustments, presentation of the treatment outcome