Product Comparison Charts Glass Ionomer Restoratives Resin-modified Glass Ionomer Restoratives Description Glass ionomers have proven to be a useful adjunct to restorative dentistry. Since their introduction in the 1970s, numerous modifications have been made, making glass ionomers suitable for an array of modern-day clinical applications including luting agents, direct restoratives, liners, bases and many more. […]
Product Comparison Charts Cements – Self-adhesive Resin Description This issue of THE DENTAL ADVISOR reviews the properties of and provides clinical tips for the use of self-adhesive cements. Long-term clinical results for self-adhesive resin cements are described. Self-adhesive Resin Cements Self-adhesive Resin Cement versus Esthetic Resin Cement Self-adhesive resin cements eliminate the need for […]
The study compared the bond strengths of two self-adhesive resin cements, RelyX Unicem 2 Automix Self-Adhesive Resin Cement (3M ESPE) and SpeedCEM (Ivoclar Vivadent, Inc.) to ground human enamel and dentin, lithium disilicate ceramic (IPS e.max CAD, Ivoclar Vivadent, Inc.) and zirconia ceramic (Lava Crowns and Bridges, 3M ESPE).
Self-adhesive resin cements contain an acid primer and an adhesive in the cement. Therefore, there is no need to etch or use a separate bonding agent and primer in order to obtain a bond. The lack of a separate etching gel and bonding agent often allows for metal-based and ceramic restorations to be bonded without […]
Consultants’ Comments “The ability to scan in the mouth, from an impression or a model is invaluable and unique.” “Autogenesis provides excellent proposals for inlays, onlays and crowns.” “The design tools are very intuitive.” “The ability of SOS to log onto my cart and mill enabled me to address every challenge immediately.” “The detailed mode […]
Description This issue of THE DENTAL ADVISOR highlights our 2011 Product Awards and Dr. Farah’s 2011 Preferred Products. Most of these products have been evaluated and highly rated by THE DENTAL ADVISOR and are considered to be some of the best products in today’s dental market. 2011 Preferred Product List The 2011 Preferred Product List […]
Consultants’ Comments “The esthetics have been exceptional.” “To date, restorations are very resistant to chipping and/or fracture.” “Right now, it is my restoration of choice.” Description Crystal zirconia is a fine-grained zirconia with high flexural strength. The zirconia can be polished to produce a glaze-like surface that is less abrasive and can result in less […]
THE DENTAL ADVISOR just completed a seven-year clinical study of Lava Crowns and Bridges (3M ESPE) restorations, which included both crowns and fixed partial dentures. In all categories, they exhibited a 95% or better clinical rating in the wear resistance and marginal discoloration categories. The majority of the restorations had an excellent esthetics rating. Of […]
Product Comparison Charts Temporary Cements for Implant Cementation Description This issue of THE DENTAL ADVISOR discusses innovations in implant design/systems, indicates differences between small and wide diameter implants, and answers common questions we receive from our readers. Implant cementation is also reviewed. Innovations in Implant Design There are many different implant manufacturers and subsequent implant […]
Depending on the type of restoration being fabricated, traditional lab fees will apply. In addition, the scan fee will be charged to the office, and a model charge may also be applied. Additional costs of a digital impression will include a powdering medium in the case of the 3M ESPE Lava Chairside Oral Scanner C.O.S., […]
There are four systems currently on the market (3M ESPE Lava Chairside Oral Scanner C.O.S., CEREC AC, E4D Dentist, and iTero) that allow the dentist to take a digital impression in place of a traditional elastomeric impression. CAD/CAM (computer-aided design/computer-aided manufacturing) refers to the fabrication of the restoration. CEREC AC and E4D Dentist offer the […]
Yes. One product that has one of the highest intensity lights on the market is the Elipar S10 (3M ESPE).This easy to disinfect stainless steel LED curing light has a 360 degree swivel feature, and a 10 mm light guide. It has 80% more curing surface and 50% more light intensity (1200 mW/cm2). This product […]
Product Comparison Charts Digital Impression Systems – Patient Selection (2010) Digital Impression Systems – Choice of Materials (2010) Description Over the past three years, THE DENTAL ADVISOR has evaluated four Digital Impression and CAD/CAM systems (3M ESPE Lava Chairside Oral Scanner C.O.S., 3M ESPE; CEREC AC, Sirona Dental Systems; E4D Dentist, D4D Technologies; and iTero, […]
Product Comparison Charts Provisional Composites (2010) Liquid Polishes (2010) Description Provisional restorations are used to maintain esthetics, function, and position of prepared teeth while the definitive restoration is being fabricated. Liquid polishes are designed to reduce chair-time and the number of polishing products and steps needed and to provide a long-lasting esthetic finish. This issue […]
The best composites for anterior bonding are ones that are micro- or nano-filled because of their higher polishability. Also, products that have a greater shade selection and can be layered with dentin and enamel shades are an asset. I would recommend a product like Filtek Supreme Plus Universal Restorative System (3M ESPE), Estelite Sigma Quick […]
Product Comparison Charts Varnishes (Fluoride) Description This issue of THE DENTAL ADVISOR will discuss the advantages, disadvantages, and indications of tooth surface modifiers and provides clinical tips. Calcium and Phosphate Products In addition to fluoride, calcium and phosphate products have also been used with increasing popularity in dentistry as TSM. Calcium and phosphates are natural […]
Consultants’ Comments “The ability to scan in the mouth, from an impression or a model is invaluable and unique.” “Autogenesis provides excellent proposals for inlays, onlays and crowns.” “The design tools are very intuitive.” “The ability of SOS to log onto my cart and mill enabled me to address every challenge immediately.” “The detailed mode […]
Most laboratories will etch the intaglio surface of porcelain crowns and therefore it is unnecessary to etch a second time unless the crown is exposed to saliva during try-in. A silane primer is not necessary for crowns with zirconia cores (Lava Crowns and Bridges, 3M ESPE; Crystal, Dental Laboratory Milling Supplies) but is necessary with […]
Description This issue of THE DENTAL ADVISOR highlights our 2010 Product Awards and Dr. Farah’s 2010 Preferred Products. Most of these products have been evaluated and highly rated by THE DENTAL ADVISOR and are considered to be some of the best products in today’s dental market. 2010 Preferred Product List The 2010 Preferred Product List […]
The bisacryl composite interim restorations can be repaired if the oxygen-inhibited layer is not removed with alcohol or by grinding before the repair. The most convenient way to repair composite interim restorations is with a flowable composite. Biscryl materials cannot be bonded to themselves adequately. One new product, 3M ESPE Protemp Plus Temporization Material (3M […]
Consultants’ Comments “The patients found it comfortable.” “Wonderful – very easy to use.” “Not as bulky – feels softer than most aprons.” “This is a huge improvement over aprons of the past.” “No negative comments from patients.” “Kind of slippery.” “Add grommets to improve ease of storing on hooks.” Description Soothe-Guard protective aprons are designed […]
One option is Filtek LS Low Shrink Posterior Restorative System (3M ESPE). This composite is based on silorane chemistry and does not contain Bis-GMA. Note that Filtek LS requires a unique bonding agent (LS System Adhesive Self-Etch Primer and Bond). The composite did well at one-year recall with a 96% clinical rating. Other options are […]
Description This issue of THE DENTAL ADVISOR will focus on the ever-changing world of CAD/ CAM. We will review all of the chairside systems, provide tips for choosing the right system for your practice, present clinical tips for using the systems, as well as protocols for success in CAD/CAM. In addition, the role of the […]
Multiple bottle systems that use phosphoric acid are called 4th-generation bonding agents, whereas single-bottle systems are called 5th-generation bonding agents. The 4th-generation systems provide the etchant, primer and resin adhesive in three separate containers. Examples of 4th-generation bonding agents are 3M ESPE Adper Scotchbond Multpurpose Plus (3M ESPE) and Optibond FL (Kerr Corporation). The 5th-generations […]
Product Comparison Charts Bonding Agents-7th-generation (2009) Description This issue of the THE DENTAL ADVISOR addresses clinically relevant issues with the use of 7th-generation bonding agents, and reports on characteristics, clinical tips, ideal features, and advantages and disadvantages. Sixteen 7th-generation bonding agents are compared. What is a 7th-generation Bonding Agent? Adhesives for bonding direct and indirect […]
Most self-adhesive resin cements do not have bonds to tooth structure that are as high as resin cements with a separate bonding agent. They are convenient, easy to use, and do bond to dentin and enamel but usually not as high as esthetic resin cements. Light cure the margins for a higher bond strength. Restorations […]
Product Comparison Charts Posts – Esthetic Description This issue of THE DENTAL ADVISOR presents information to assist the dentist in the selection of esthetic posts. Twenty-three esthetic fiber posts are compared. Selecting a Fiber Post versus a Metal Post The basic function of a post is to provide sufficient retention for a core and/or […]
CEREC (Sirona) crowns are feldspathic porcelain and should be bonded with a strong resin cement. Etch the internal surface of the crown with HF gel and silanate. Use a bonding agent (total-etch or self-etching, dual-cured adhesive) and dual-cured esthetic resin cement (Clearfil Esthetic Cement, Kuraray America). It is ok to cement CEREC inlays using self-adhesive […]
Answered by: Kathy L. O’Keefe, D.D.S., M.S. There are several categories of cements that are useful for different crown and bridge applications. The most universal cements are the self-adhesive resin cements, such as Maxcem Elite (Kerr Corporation), 3M ESPE RelyX Unicem Universal Resin Cement (3M ESPE), or Breeze (Pentron Clinical Technologies). Other very useful cements […]
If you are looking for consistency and precision every time, I would recommend the Pentamix 3 Automatic Mixing Unit (3M ESPE). The Pentamix mixes impression materials that are loaded into the unit in bulk. If you are taking multiple impressions, it provides many advantages. This new, improved product is smaller than the previous version of […]
Product Comparison Charts Cements – Self-adhesive Resin Cements – Esthetic Resin Description This issue of THE DENTAL ADVISOR discusses and recommends self-adhesive and esthetic resin cements and gives clinical tips for using these cements. Self-adhesive Resin Cements Dentistry is rapidly moving from the cementation of PFM and gold restorations with traditional cements (glass ionomer, resin-modified […]
Description Waterpik® UltraThin Fluoride Varnish is a 5% sodium fluoride varnish indicated for the treatment of dentinal hypersensitivity and as a cavity varnish. Teeth must be wiped with 2 x 2 inch gauze before application of UltraThin Fluoride Varnish. After stirring the varnish thoroughly, apply a thin, even coat to the desired tooth surfaces, and […]
Description For over 25 years, THE DENTAL ADVISOR has provided dental professionals worldwide with the evidence-based, clinically relevant information needed to make the best decisions in selecting which dental products to use. This issue of THE DENTAL ADVISOR highlights our 2009 Product Awards and Dr. Farah’s 2009 Preferred Products. Most of these products have been […]
Consultants’ Comments “The patients found it comfortable.” “Wonderful – very easy to use.” “Not as bulky – feels softer than most aprons.” “This is a huge improvement over aprons of the past.” “No negative comments from patients.” “Kind of slippery.” “Add grommets to improve ease of storing on hooks.” Description Soothe-Guard protective aprons are designed […]
Product Comparison Charts CAD/CAM Materials Description This issue of THE DENTAL ADVISOR introduces CAD/CAM dentistry, from basics to the complex, featuring relevant and timely information on chairside intraoral scanners, chairside CAD/CAM, digital workflow, outsourcing, tooth preparation guidelines, and more. CAD/CAM in the Dental Office In-office CAD/CAM systems allow the dentist to take a digital impression […]
Because of the relatively large, flat surfaces of the facial surfaces of anterior teeth, discs work best in this area of the mouth. There are two products that provide a high quality polish for anterior teeth. One system, Sof-Lex Discs (3M ESPE), is a series of four discs, ranging from coarse to extra-fine. It has […]
Post space preparation is dependent upon the type of bonding system used. Some cementation systems which bond the post to the tooth require acid etching, priming, and adding bonding agent to the space before post cementation. A new product, Rely X Fiber Post (3M ESPE), comes with 3M ESPE RelyX Unicem Self Adhesive Universal Resin, […]
The mechanical properties of elastomeric impression materials are typically tested in compression although in clinical use, portions of the impression are subjected to tension. The purpose of this study was to determine the elastic memory (elastic recovery) in tension of six addition silicone impression materials at three different initial elongations. The addition silicone wash impression […]
THE DENTAL ADVISOR has been monitoring approximately 500 Lava (3M ESPE) restorations over a five-year period with no failures of the zirconia in copings or three- or four-unit bridges.
Product Comparison Charts Slow-speed Hygiene Handpieces Description This issue of THE DENTAL ADVISOR discusses the options for polishing, reviews the advantages and disadvantages of disposable prophy angles and compares 22 slow-speed hygiene handpieces. Disposable Prophy Angles Disposable prophy angles are manufactured in a variety of styles to meet the needs of the hygienist. Variable features […]
The Dental Advisor has just completed a 15-year clinical performance report on 3M ESPE Z100 Restorative composite. The report showed that out of 129 restorations placed in 1992, 81% showed no fracture or chipping, 72% still showed excellent shade match, and 84% showed no evidence of any wear. The composite received a 96% overall clinical […]
Product Comparison Charts Addition Silicone Impression Materials – Light-body Addition Silicone Impression Materials – Heavy-body Polyether Impression Materials Description Dental impression materials are used to record oral anatomy for the fabrication of fixed restorations, removable prosthodontics and appliances. The accuracy of these restorations depends on proper tooth preparation, the impression material, the technique used, and […]
The purpose of this study was to determine the aluminum standard equivalent radiopacity of different endodontic post products. Four post products (FibreKleer, 3M ESPE RelyX Fiber Post, ParaPost Fiber Lux, and ParaPost Taper Lux) were radiographed simultaneously along with an aluminum step wedge standard conforming with ISO/FDIS 4049:2000(E).
Consultants’ Comments “The patients found it comfortable.” “Wonderful – very easy to use.” “Not as bulky – feels softer than most aprons.” “This is a huge improvement over aprons of the past.” “No negative comments from patients.” “Kind of slippery.” “Add grommets to improve ease of storing on hooks.” Description Soothe-Guard protective aprons are designed […]