by Abigail | May 23, 2022
Overview
- 19 Clinical Evaluators
- 183 Total Uses
- 91% Clinical Rating
Consultants’ Comments
Description
Silginat is an A-silicone, VPS material that has:
- Numerous indications
- Low tear resistance
- High dimensional stability
- Thixotropic properties allow it to flow well under pressure
Clinical Tips
- Use this material to fabricate a provisional crown or bridge stint and you can keep it on hand until the final restoration is seated in case you need to re-make the provisional.
- Dispense the material with the tip pointing down into the tray and do not lift the tip from the material, to prevent bubbles.
- Make sure to fill the tray completely to the top. The material does not flow much once placed intraorally like some other materials.
Unique Attributes
- The low-tear resistance makes it a great option for situations where there are concerns about loose restorations or teeth that there is a possibility of inadvertently removing with the impression. Also, it is a good option around orthodontics where using a material too stiff could dislodge orthodontic brackets, wires, or buttons.
- The high dimensional stability allows the impression to last for weeks, and it can be poured multiple times without the concern of distortion.
Indications
- Anatomical impressions
- Opposing jaw impressions
- Orthodontic work
- Models for case studies
- Preparation of temporary crowns and bridges
- Fabrication of models for the construction of splints
by Abigail | Dec 14, 2020
Consultants’ Comments
Description
Cavex ImpreSafe is a highly concentrated disinfectant for alginate, polyether and silicone impressions. The solution is aldehyde-free and has a neutral odor. The manufacturer states that Cavex ImpreSafe needs only three minutes to kill bacteria, fungi and viruses and has no negative effect on the impression surface. The system includes a disinfection container, one liter of disinfection fluid concentrate, shipping bags and a timer. Each liter of concentrate makes 33 liters of usable solution. Cavex ImpreSafe was evaluated by 24 consultants in over 800 uses. It received a 96% clinical rating.
Product Features
Cavex ImpreSafe is easy for dental staff to integrate into their daily workflow. The three-minute immersion time is faster than that of other immersion disinfectants, and the timer included with the kit encourages compliance with soaking for the recommended time. Consultants commented on the lack of residue after rinsing. Seventy-one percent of consultants reported that Cavex ImpreSafe was better than their current method of impression disinfection, 79% would switch to Cavex ImpreSafe and 67% would recommend it.
Clinical Tips
- Rinse the impression before disinfection.
- Replace the solution weekly or when it is visibly contaminated.
- Keep track of how old the solution is – write date of preparation in pencil on the top.
by Abigail | Jan 8, 2018
Description
CLEARFIL SE Protect is a self-etching primer/light-cured bonding system. CLEARFIL SE Protect contains the same proprietary technology and physical properties as CLEARFIL SE BOND with two additional features: long-term fluoride release and the MDPB monomer with an antibacterial, cavity cleansing effect. The introductory kit of CLEARFIL SE Protect includes 6 ml of primer, 5 ml of bond, a dispensing case, and accessories. Thirteen editors, seven of whom had previously used CLEARFIL SE BOND, evaluated CLEARFIL SE Protect over a six-week period. This product received a 98% clinical rating.
Evaluation Protocol
- Thirteen consultants and editors of THE DENTAL ADVISOR clinically evaluated CLEARFIL SE Protect over a six-week period.
- Over 150 restorations were placed.
- CLEARFIL SE Protect was evaluated on a 1-5 rating scale:
1 = poor, 2 = fair, 3 = good, 4 = very good, 5 = excellent.
Editors’ Observations
Manufacturer’s Instructions
The laminated flow chart is well illustrated with clear directions for clinical use. Application and curing times are printed on the dispensing case as an at-a-glance reminder.
Completeness of Kit
The simple system includes a convenient storage and dispensing container that keeps the two bottles together. A dispensing dish, light shield and application brushes are also included.
Dispensing
The storage and dispensing system is convenient. The flow of the primer and bond is easily controlled; however, firm pressure is often required to express the bond when little remains in the bottle.
Viscosity
The primer and bond wet the tooth evenly. The low-viscosity primer flows readily under gentle air pressure while the more viscous bond may require extended use of air.
Post-operative Sensitivity
No post-operative sensitivity was reported during the six-week evaluation period. Consultants found CLEARFIL SE Protect effective in the reduction of sensitivity when placed on areas of recession or similar areas of sensitive tooth structure.
Matrix Band Removal
CLEARFIL SE Protect bonds to metal matrix bands, making the bands more difficult to remove than other self-etching bonding systems. Consultants used hemostats and firm pressure to assist in removing matrix bands. Preventing pooling of adhesive against the band was also helpful.
Editors’ Note:
CLEARFIL SE PROTECT was originaly evaluated by DENTAL ADVISOR under the name Clearfil PROTECT BOND in Vol. 21, No. 8, October 2004.
by Dental Advisor | Jan 8, 2018
Consultants’ Comments
Description
Riva Light Cure HV is a high-viscosity, fluoride-releasing, light-cured, resin-reinforced glass ionomer restorative material. It is designed for easy shaping and contouring without sticking and lift-off/pull back. It is indicated for minimal Class I restorations, non-functional Class II restorations, Class V restorations, deciduous teeth restorations, geriatric restorations, partial core build-ups, root surface restorations, temporary fillings, and as a base/dentin replacement using the sandwich technique. It is available in shades A1, A2, A3, A3.5, and B1. Riva Light Cure HV is supplied in capsules for trituration. The kit contains: 50 Riva Light Cure HV capsules, product literature, easy reference guide instructions, and expanded instructions/MSDS. Riva Light Cure HV was evaluated by 29 consultants in 758 uses. It received a 91% clinical rating.
Product Features
Consultants reported that Riva Light Cure HV was easy to place. The heavy viscosity allows better sculpting compared to other glass ionomers. The material finishes nicely and provides reasonable esthetics. Additional shades are needed for cervical areas. Finished restorations are distinctly radiopaque. Forty-five percent of consultants reported that Riva Light Cure HV was better than their current glass ionomer restorative material and 48% reported that it was equivalent. Sixty-two percent would switch to Riva Light Cure HV and 79% would recommend it.
Clinical Tips
- Do not use for pulp capping.
- Use polyacrylic acid conditioner or phosphoric acid etchant, if preferred.
by Dental Advisor | Jan 8, 2018
Consultants’ Comments
Description
iBOND Total Etch is a light-cured, 5th-generation etch-and-rinse bonding agent indicated for bonding of direct composite restorations, bonding of indirect restorations in combination with light-cured luting cements, and for sealing of hypersensitive areas of teeth. It contains nanofillers in an ethanol solvent and can be applied in one coat. Light curing time is 20 seconds. iBOND Total Etch is available in both 4 mL bottles and single-dose delivery. The bottle kit evaluated contains one bottle of iBOND Total Etch, 50 applicator tips, mixing well, pictorial card, and manufacturer’s instructions. iBOND Total Etch was evaluated by 27 consultants in 647 uses. It received a 94% clinical rating.
Product Features
iBOND Total Etch is easy to dispense in single, well-controlled drops from the 4 mL bottle. Consultants commented on the good wettability of tooth surfaces and low film thickness. They liked the one-coat application and low level of odor. Consultants suggested that etchant be provided for a more complete kit. Thirty percent of consultants reported that iBOND Total Etch was better than their current bonding agent and 59% reported it was equivalent. Seventy-eight percent would switch to iBOND Total Etch and 96% would recommend it.
Clinical Tips
- Rub it into tooth surface and look for a glossy surface.
- Apply with smallest possible tip into the line angles and blow away excess.
- Material evaporates quickly; re-dispense bonding agent for multiple restorations.
