1 Surgery CAMLOG Compendium

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General System Information Production Precision Production Precision The internal and external geometry of the implants and abutments are machined, with the exception of the milled cams and grooves. This means that production tolerances can be kept very tight, and a precision fit with rotational stability (0.5°-1.0°) is ensured for all system components. This is an essential requirement in the fabrication of prosthetic restorations, starting with the transfer of the implant position to the master cast and continuing up to the final oral insertion. Materials All CAMLOG ® implants are made of pure grade 4 titanium. The abutments, caps, and abutment screws are made of titanium alloy Ti6AI4V (ASTM F136) (see Information - "Materials"). 8 CAMLOG ® Implant Implant-abutment connection with abutment screw CAMLOG ® Abutment
4. Mechanics and Biomechanics Mechanical Tests Finite element models were prepared and the behaviors of different implantabutment connections were compared under vertical-lateral and torsional loading. The simulation was conducted using an FEM (finite element method) program (ASNSYS 3.3) at Offenbach Technical University. Lateral Loading The vector L of a load applied at 30° is divided into an axial force (Fa) and a lateral force (Fq). The axial component and lateral force must be compensated by the screw retention force as a function of the length of the lever from the fulcrum (D). Finite element studies show that when a vertical-lateral load is applied to the abutment, the forces are transmitted through the apical end of the tube to the implant body. Loading of the abutment screw hardly occurs. Failure Load Comparison of failure load (300 N at 30°) in a 3.75 mm screw implant with an external hex connection clearly shows that the CAMLOG ® abutment screw is hardly stressed (blue = low strain, red = high strain). In the case of a force-based external hex connection, the Fa is ~5 Fq because of the lever ratio (the distance of the fulcrum from the middle of the axis is the implant radius). Force-based connection General System Information Mechanics and Biomechanics In the case of the form and force-based CAMLOG connection, the lateral component (Fq) is almost completely compensated by the supporting forces (F1 and F2) provided by the tube-in-tube connection. Because of the configuration of the tube-in-tube connection, the fulcrum location is practically on the midline of the implant. The lever length of the axial force component (Fa) is thereby reduced towards zero. Form and force-based connection External hex connection CAMLOG tube-in-tube connection 9
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Page 9 and 10: I. General System Information 1. In
Page 11 and 12: 3. Implant Configuration Macroscopi
Page 13 and 14: Bioseal Bevel/Implant Shoulder Foll
Page 15: Tube-in-Tube Connection The long-te
Page 19 and 20: II. CAMLOG Concept 1. Team Concept
Page 21 and 22: 2. Treatment Concept Introduction I
Page 23 and 24: Fixed Restorations Single Crowns Si
Page 25 and 26: Implant-Supported Bridges Implant-s
Page 27 and 28: Bar supported Dentures Bars are sui
Page 29 and 30: 2. Anamnesis Introduction The medic
Page 31 and 32: Articulator Set-Up The diagnostic c
Page 33 and 34: Planning Template A planning templa
Page 35 and 36: 5. Implant Position Verification Go
Page 37 and 38: Final Prosthesis Design The surgica
Page 39: SCREW-CYLINDER-LINE Implant The SCR
Page 42 and 43: Surgery Manual CAMLOG ® Surgery Sy
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Page 46 and 47: Surgery Manual Implant Healing 4. H
Page 48 and 49: Surgery Manual SCREW-LINE Insertion
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Surgery Manual SCREW-LINE Insertion
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6. ROOT-LINE Implant Introduction T
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Incision Line The sample indication
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13 mm 11 mm 9 mm 13 mm 11 mm 9 mm 1
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Paralleling Pin with Depth Marks On
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Pre-Drilling An internally irrigate
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Depth Stop During form drilling the
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Form Drilling Once pre-drilling is
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Manual thread tapping is performed
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Implant Positioning The protocol-co
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Placing the PickUp on the insertion
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Next, extract the retention screw o
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Accessories Adapter for Screw Impla
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Accessories Once the retention scre
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Surgery Manual SCREW-CYLINDER-LINE
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Surgery Manual CYLINDER-LINE Insert
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136
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Surgery Manual Healing Cap Healing
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Transfer System Introduction 10. Tr
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Transfer System Closed Impression M
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Transfer System Open Impression Met
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Transfer System Open Impression Met
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Provisional Solution Introduction 1
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Provisional Solution Preparing the
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General Information Torque Wrench S
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General Information Torque Wrench C
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Informations Materials Titanium Gra
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➤ ➤ ISBN 978-3-13-134351-2 CAML
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