CAMLOG Vario SR Prosthetics Components

CAMLOG ® VARIO SR PROSTHETIC COMPONENTS The ideal framework form can be controlled with a previously prepared silicone index. TIP: To prevent non-axial loads and over contouring in the posterior area, we recommend reducing wax-up to premolar size. VERTICAL DIMENSION TO THE OCCLUSION LEVEL Information from implantologists about the length of implants used plays an important role in the prosthetic planning or restoration. Loading of the implant-bone interface is a result of the leverage relation generated by osseointegration-related resistance to the prosthesis load arm (equivalent to the supracrestal implant length plus the length of the crown above the implant shoulder). If IL is smaller than CL, then the load must be reduced (e.g. through prosthetic splinting). The length ratio of single crown to im- plant should be max. 0.8:1. EMBEDDING, CAST AND DEVESTMENT The embedding is done according to the instruction manual of the flask system used. We do not recommend the use of wax wetting agents. How- ever, if wax wetting agents are used, they must be suitable for use with POM plastic components. When embedding, the correct placement of the wax-up in the casting muffle is of importance. Volume ratios and pin angles must be selected so that the required temperature for casting is achieved. This is particularly important for voluminous casts. We recommend phosphate bound investment materials. The manufactur- er’s processing instructions must be observed and the mixing ratios and preheating times accurately observed. We recommend you do not use any quick heating processes (speed investment materials). The cast delay time must be kept as brief as possible. After casting, the cast object must be slowly cooled to room temperature and the object gently devested. We recommend gentle devestment in an ultrasonic bath with waterjet or stripping. IL CL IL = Implant Length CL = Crown Length