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Dental Tribune Untited Kingdom Edition

April 16-22, 201212 Lab Tribune United Kingdom Edition CosTech Implant CentreCosTech Implant Centre Savingyou £100* £250 All For Just perunit Comparison How does 'CosTech Complete' compare to Stock prices*? Lab Analogue: £25 Stock abutment + Screw: £140 Lab Crown and charges: £185 Total: £350 *Based Average Prices with ZirconArch® Crown . † T&C Apply SAVINGYOU UPTO £100 per unit† CeramicVeneer Anatomically Reduced Copings Zirconia Abutment Titanium Basis Laboratory Analogue Fitting Screw Implant Complete Customised Implant Abutments You will pay one single price for any restoration, which includes everything you require on the technical side. The completed case includes: NoHiddenCharges!Our clear pricing promisewith no hidden chargesmeans no shocking bills atthe end of the month. Hybrid Zirconia-Titanium Abutment1 Any Elite Restoration2 Soft Tissue Model3 Location Jig6 Laboratory Analogue4 Fitting Screw5 All The Elite Service Promises7 TheAllInclusiveLaboratoryImplant RestorationSolution March 2012, CosTech is proud to launch the Complete laboratory implant solution. Every patient is unique and now with customised zirconia abutments , we can tailor the full implant restoration to your patient. Contact Costech Implant Centre Today for further information 01474 320076 Illustrations & images courtesy of Amman Girrbach © Choose Any Elite Restoration from: PFM e.max® Press ZirconiaFC ZirconArch Full Metal Crown T he use of triple trays are becoming more common in the sur- gery to take an impression of prepared teeth (as well as opposing teeth) for the dental laboratory to prepare a fixed prosthesis such as a crown or bridge. With a thin, pliable mesh separating the impres- sion material, the trays are used to simultaneously regis- ter the upper and lower bite. They tend to be seen by den- tists as a cost-effective solu- tion for taking impressions, but your dental technician may take a different view. To prepare restorations of the highest quality and per- fect fit, laboratories need to accurately register the pa- tient’s bite. There is a very fine line between a perfectly fitting crown and one that causes the patient irritation – the difference can be a mat- ter of millimetres. There are so many different techniques and products that a dentist can use to ensure they are taking impressions as accu- rately as possible, but in my opinion using a triple tray is not one of them. Triple trays’ main downfall is that an impression of only four or five teeth is able to be taken. This makes it almost impossible for the technician to get a clear idea of the ar- rangement of the patient’s teeth, making it extremely dif- ficult to create suitable resto- rations for them. Imagine be- ing asked to cook a stranger their perfect meal, without being told which ingredients they don’t like! Essentially the chef is working blind, and this is the challenge dental technicians are faced with when they are sent impres- sions that are constructed us- ing triple trays. Along with the correct bite, technicians must also be able to assess the size and shape of the preparation mar- gin and also of any adjacent teeth. The only way to do this effectively is to use stock trays which enable the dentist to take an impression of the full upper and lower arches. This really helps technicians to visualise for themselves how the patient’s bite, teeth and margin are formed. Triple trays can also be David Hands and Neil Photay shed some light on the pitfalls of using triple trays and how they could end up costing more than they are worth Tripping over triple trays ‘There are so many different techniques and products that a dentist can use to ensure they are taking impressions as accurately as possible, but in my opinion using a triple tray is not one of them’