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  • Open Journal Systems - IJCDMR

    Background: Nano-hydroxyapatite (n-HAp) is one of the most biocompatible and bioactive materials and has gained a wide attention in medicine and dentistry.Recently, a few reports have shown that n-HAp has some potential to repair dental enamel, but poor explanation is available regarding the effect of n-HAp to fluor, Ca/P ratio, and sodium silicate values on enamel surface in correlation with ...

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  • Recent Progress in Materials

    Recent Progress in Materials Review Advances in Nanocarriers for Drug Delivery in Dental Therapies Bhaumik Patel 1, *, Yeshwanthi Kamineni 2, Shashank Gorityala 3, M Hima Bindu 4 1. Product Development Department, Cure Pharmaceutical Corporation, Los Angeles, CA 90025, USA; E-Mail: [email protected] 2.

    Get Price
  • Investigation on the Gradient Nanomechanical Behavior

    2018-10-30u2002·u2002NANO EXPRESS Open Access Investigation on the Gradient ... nanomechanical behavior of dental fluorosis enamel significantly differed from that of normal tooth enamel. Dental materials with a wear resistance similar to that of the opposing enamel are a good choice for restoring dental fluorosis (trial registration: WCHSIRB-D-2014-126, registered ...

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  • What is Nano-Hydroxyapatite? What are ... - Depósito Dental

    2019-3-29u2002·u2002What is Nano-hydroxyapatite? The basic organic component of the dental structure is hydroxyapatite, this mineral forms part of the dentin in 68% and 97% of the enamel. Unlike the previous formula used, Nano-hydroxyapatite is a reduced and modified for the better version of it, which adheres naturally to the existing hydroxyapatite in the teeth ...

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  • High and low torque handpieces: cutting dynamics,

    2000-6-24u2002·u2002Objective The aim of these experiments was to compare the cutting dynamics of high-speed high-torque (speed-increasing) and high-speed low-torque (air-turbine…

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  • Rapid biomimetic remineralization of the demineralized ...

    2017-11-1u2002·u2002Regarding the remineralization materials, the economic operative time and effective binding to the enamel surface are basic demands of the dental clinical population. However, macromolecules such as PASP, PASA, CPP, and CMC, applied to stabilize amorphous calcium phosphate, cannot make the particles undergo crystal transformation quickly enough ...

    Get Price
  • EFFECT OF ETCHING TIME AND ACID CONCENTRATION

    2016-4-9u2002·u2002Preparation the tooth surface. With a turbine round bur (ISO 806 314 001 534 012 for primary teeth and ISO 806 314 001 534 014 for permanent teeth) and water-air cooling a cut in medio-distal direction along the vestibular surface is made. The purpose was pre-marking the depth of removal of enamel and dentine. With a turbine fissure diamond bur ...

    Get Price
  • Mechanical and biocompatible properties of polymer ...

    2020-2-5u2002·u2002nano-hydroxyapatite was mixed into this PICN. Concentrations of 1, 2, 3, and 4 wt% (referring to hydroxyapatite/porous ceramics in this study) of nano- hydroxyapatite powders were mixed into sodium aluminum silicate via ballmilling. The ball milling process lasted for 24 h at a speed of 300 rpm. Deionized water was used as the mixing medium. The

    Get Price
  • Geopolymer–carbonated apatite nanocomposites with ...

    2020-6-15u2002·u2002Geopolymer and carbonated apatite are potential materials for dental restoration. We reported the synthesis of geopolymer–carbonated apatite nanocomposite, highlighting the influence of trace elements in carbonated apatite toward mechanical, leachability and cytotoxicity properties. Various carbonated apatites were combined with metakaolin, followed by geopolymerization. The study …

    Get Price
  • Dental handpiece - nano 65LS - NSK - direct straight ...

    Dental handpiece nano 65LS. direct straight titanium. Add to favorites. Compare this product Go to the NSK website for more information. Characteristics Application domain dental Gear ratio direct Ergonomics straight Material titanium Spray type single external spray Speed. Max.: 40,000 rpm (251,327.4 rad.min-1) Min.: 0 rpm ...

    Get Price
  • Investigation on the Gradient Nanomechanical Behavior of ...

    2018-10-30u2002·u2002NANO EXPRESS Open Access Investigation on the Gradient ... nanomechanical behavior of dental fluorosis enamel significantly differed from that of normal tooth enamel. Dental materials with a wear resistance similar to that of the opposing enamel are a good choice for restoring dental fluorosis (trial registration: WCHSIRB-D-2014-126, registered ...

    Get Price
  • Recent Progress in Materials

    Recent Progress in Materials Review Advances in Nanocarriers for Drug Delivery in Dental Therapies Bhaumik Patel 1, *, Yeshwanthi Kamineni 2, Shashank Gorityala 3, M Hima Bindu 4 1. Product Development Department, Cure Pharmaceutical Corporation, Los Angeles, CA 90025, USA; E-Mail: [email protected] 2.

    Get Price
  • INTRA™ LUX heads For unlimited versatility

    2021-10-1u2002·u2002These are the new KaVo INTRA heads – the best and most durable ones ever. Durable – thanks to the use of special state-of-the-art stainless steel. Hygienic – due to the reduction of grooves and edges. Reliable – the best KaVo quality and 2 years warranty. Covering all bases – 14 different drill heads for all indications.

    Get Price
  • The Dental Handpiece: Technology Continues to Impact ...

    Polishing of composite materials can be accomplished efficiently at speeds of 6,000 RPM to 8,000 RPM. Ceramic polishing is generally done in the range of 12,000 RPM to 15,000 RPM. Presets can be made at reduced RPM for caries removal, fine margin refinement on restorative preparations, endodontic cleansing and shaping, and implant drills and ...

    Get Price
  • Geopolymer–carbonated apatite nanocomposites with ...

    2020-6-15u2002·u2002Geopolymer and carbonated apatite are potential materials for dental restoration. We reported the synthesis of geopolymer–carbonated apatite nanocomposite, highlighting the influence of trace elements in carbonated apatite toward mechanical, leachability and cytotoxicity properties. Various carbonated apatites were combined with metakaolin, followed by geopolymerization. The …

    Get Price
  • Chemical vapor deposition diamond dental burs for high ...

    2021-7-25u2002·u2002The concept of resilient coatings of hard materials such as metal nitrides or carbides, or diamond on functional, working surfaces of surgical equipment, is not new . However dental burs are different as they rotate at ultra-high speeds beyond 200,000 rpm and thus depositing a diamond film that stays adherent at these speeds is a main challenge.

    Get Price
  • EFFECT OF ETCHING TIME AND ACID CONCENTRATION ON ...

    2016-4-9u2002·u2002Preparation the tooth surface. With a turbine round bur (ISO 806 314 001 534 012 for primary teeth and ISO 806 314 001 534 014 for permanent teeth) and water-air cooling a cut in medio-distal direction along the vestibular surface is made. The purpose was pre-marking the depth of removal of enamel and dentine. With a turbine fissure diamond bur ...

    Get Price
  • Toothpaste

    Preventive Dental USA nHAp Fluoride-Free nano-Repair Toothpaste - 80mL. [PRVDN-06268] $14.49. 4.86 from 7 reviews. nHAp Toothpaste has been developed with breakthrough nano-hydroxyapatite technology proven to help naturally repair and restore damaged tooth enamel resulting in a more healthy, whiter, younger looking smile. Benefits:

    Get Price
  • Mechanical and biocompatible properties of polymer ...

    2020-2-5u2002·u2002nano-hydroxyapatite was mixed into this PICN. Concentrations of 1, 2, 3, and 4 wt% (referring to hydroxyapatite/porous ceramics in this study) of nano- hydroxyapatite powders were mixed into sodium aluminum silicate via ballmilling. The ball milling process lasted for 24 h at a speed of 300 rpm. Deionized water was used as the mixing medium. The

    Get Price
  • Biomimetic remineralization of demineralized enamel

    Biomimetic remineralization of demineralized enamel with nano- ... of healthy dental hard tissues [2]. So far, fluoride treatment ... for 7 days at 37 C in a shaker (50 rpm) to prepare enamel ...

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  • Hydraulic turbine contra-angle handpiece Ys

    2015-3-19u2002·u2002moval of enamel. For example, a Ys i~ch (22.2 mm.) disk rotating at 1,000 rpm has the same linear or surface speed as a 5/32 inch ( 3.9 mm.) disk dental tool rotating at 5,600 rpm. Some dentists have been reluctant to use high speeds in many operations in the mouth because of the hazard to the patient. This danger is due

    Get Price
  • Rapid biomimetic remineralization of the demineralized ...

    2017-11-1u2002·u2002Regarding the remineralization materials, the economic operative time and effective binding to the enamel surface are basic demands of the dental clinical population. However, macromolecules such as PASP, PASA, CPP, and CMC, applied to stabilize amorphous calcium phosphate, cannot make the particles undergo crystal transformation quickly enough ...

    Get Price
  • Supranano - R&S - Dental products

    Supranano is an adhesive system dentinoenamel nanofilled, monocomponent and light cured. Indications: – All direct light cured composite or compomer restorations. – Adhesive cementation of crowns and bridges, inlays and onlays. Properties: – Exceptional adhesive performances (22 MPa on dentine, 26 MPa on enamel). – Does not contain volatile solvents: no evaporation or drying out. […]

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  • A Study of the Mechanical Role of Enamel and Dentin in ...

    2013-10-8u2002·u2002Healthy human teeth (age: 19.3 ± 4.1) were used as specimens for mechanical tests. The teeth, which underwent epoxy resin molding, were machine cut to make 10 enamel specimens, 10 dentin specimens and 10 enamel–dentin composite (ED) specimens of 1.2 mm × 1.2 mm × 3.0 mm (Width × Height × Length) in size.

    Get Price
  • High and low torque handpieces: cutting dynamics,

    2000-6-24u2002·u2002Objective The aim of these experiments was to compare the cutting dynamics of high-speed high-torque (speed-increasing) and high-speed low-torque …

    Get Price
  • EFFECT OF ETCHING TIME AND ACID CONCENTRATION

    2016-4-9u2002·u2002Preparation the tooth surface. With a turbine round bur (ISO 806 314 001 534 012 for primary teeth and ISO 806 314 001 534 014 for permanent teeth) and water-air cooling a cut in medio-distal direction along the vestibular surface is made. The purpose was pre-marking the depth of removal of enamel and dentine. With a turbine fissure diamond bur ...

    Get Price
  • Frontiers

    2019-7-30u2002·u2002Tooth enamel forms in an ephemeral protein matrix where changes in protein abundance, composition and posttranslational modifications are critical to achieve healthy enamel properties. Amelogenin (AMELX) with its splice variants is the most abundant enamel matrix protein, with only one known phosphorylation site at serine 16 shown in vitro to be critical for regulating mineralization.

    Get Price
  • About Giomer – Shofu USA

    Shofu Dental created the GIOMER filler particle over 20 years ago with the mission of offering products that provide a bioactive and therapeutic alternative to the inert restorative materials available then – and now. It is part of our mission at Shofu Dental to 'create healthy and beautiful smiles all over the world.'

    Get Price
  • Microleakage of Different Self-adhering Materials

    2017-10-11u2002·u2002Microleakage of Different Self-adhering Materials H. Esra Ülker1, Nuray Günaydın2, Ali Ihsan Erkan3,Firdevs Kahvecioğlu4, Mustafa Ülker3 1Department of Restorative Dentistry, Faculty of Dentistry, Selcuk University, Konya, Turkey 2 Mouth and dental health center, Ankara, Turkey 3 Private Practice, Konya, Turkey 4 Department of Pedodontics, Faculty of Dentistry, Selcuk University, Konya ...

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  • Dental handpiece - nano 65LS - NSK - direct straight ...

    Dental handpiece nano 65LS. direct straight titanium. Add to favorites. Compare this product Go to the NSK website for more information. Characteristics Application domain dental Gear ratio direct Ergonomics straight Material titanium Spray type single external spray Speed. Max.: 40,000 rpm (251,327.4 rad.min-1) Min.: 0 rpm ...

    Get Price
  • Investigation on the Gradient Nanomechanical Behavior

    2018-10-30u2002·u2002NANO EXPRESS Open Access Investigation on the Gradient ... nanomechanical behavior of dental fluorosis enamel significantly differed from that of normal tooth enamel. Dental materials with a wear resistance similar to that of the opposing enamel are a good choice for restoring dental fluorosis (trial registration: WCHSIRB-D-2014-126, registered ...

    Get Price
  • Recent Progress in Materials

    Recent Progress in Materials Review Advances in Nanocarriers for Drug Delivery in Dental Therapies Bhaumik Patel 1, *, Yeshwanthi Kamineni 2, Shashank Gorityala 3, M Hima Bindu 4 1. Product Development Department, Cure Pharmaceutical Corporation, Los Angeles, CA 90025, USA; E-Mail: [email protected] 2.

    Get Price
  • INTRA™ LUX heads For unlimited versatility

    2021-10-1u2002·u2002These are the new KaVo INTRA heads – the best and most durable ones ever. Durable – thanks to the use of special state-of-the-art stainless steel. Hygienic – due to the reduction of grooves and edges. Reliable – the best KaVo quality and 2 years warranty. Covering all bases – 14 different drill heads for all indications.

    Get Price
  • The Dental Handpiece: Technology Continues to Impact ...

    Polishing of composite materials can be accomplished efficiently at speeds of 6,000 RPM to 8,000 RPM. Ceramic polishing is generally done in the range of 12,000 RPM to 15,000 RPM. Presets can be made at reduced RPM for caries removal, fine margin refinement on restorative preparations, endodontic cleansing and shaping, and implant drills and ...

    Get Price
  • Geopolymer–carbonated apatite nanocomposites with ...

    2020-6-15u2002·u2002Geopolymer and carbonated apatite are potential materials for dental restoration. We reported the synthesis of geopolymer–carbonated apatite nanocomposite, highlighting the influence of trace elements in carbonated apatite toward mechanical, leachability and cytotoxicity properties. Various carbonated apatites were combined with metakaolin, followed by geopolymerization. The study …

    Get Price
  • Chemical vapor deposition diamond dental burs for high ...

    2021-7-25u2002·u2002The concept of resilient coatings of hard materials such as metal nitrides or carbides, or diamond on functional, working surfaces of surgical equipment, is not new . However dental burs are different as they rotate at ultra-high speeds beyond 200,000 rpm and thus depositing a diamond film that stays adherent at these speeds is a main challenge.

    Get Price
  • EFFECT OF ETCHING TIME AND ACID CONCENTRATION

    2016-4-9u2002·u2002Preparation the tooth surface. With a turbine round bur (ISO 806 314 001 534 012 for primary teeth and ISO 806 314 001 534 014 for permanent teeth) and water-air cooling a cut in medio-distal direction along the vestibular surface is made. The purpose was pre-marking the depth of removal of enamel and dentine. With a turbine fissure diamond bur ...

    Get Price
  • Toothpaste

    Preventive Dental USA nHAp Fluoride-Free nano-Repair Toothpaste - 80mL. [PRVDN-06268] $14.49. 4.86 from 7 reviews. nHAp Toothpaste has been developed with breakthrough nano-hydroxyapatite technology proven to help naturally repair and restore damaged tooth enamel resulting in a more healthy, whiter, younger looking smile. Benefits:

    Get Price
  • Mechanical and biocompatible properties of polymer ...

    2020-2-5u2002·u2002nano-hydroxyapatite was mixed into this PICN. Concentrations of 1, 2, 3, and 4 wt% (referring to hydroxyapatite/porous ceramics in this study) of nano- hydroxyapatite powders were mixed into sodium aluminum silicate via ballmilling. The ball milling process lasted for 24 h at a speed of 300 rpm. Deionized water was used as the mixing medium. The

    Get Price
  • Dental handpiece - nano 65LS - NSK - direct straight ...

    Dental handpiece nano 65LS. direct straight titanium. Add to favorites. Compare this product Go to the NSK website for more information. Characteristics Application domain dental Gear ratio direct Ergonomics straight Material titanium Spray type single external spray Speed. Max.: 40,000 rpm (251,327.4 rad.min-1) Min.: 0 rpm ...

    Get Price
  • Investigation on the Gradient Nanomechanical Behavior of ...

    2018-10-30u2002·u2002NANO EXPRESS Open Access Investigation on the Gradient ... nanomechanical behavior of dental fluorosis enamel significantly differed from that of normal tooth enamel. Dental materials with a wear resistance similar to that of the opposing enamel are a good choice for restoring dental fluorosis (trial registration: WCHSIRB-D-2014-126, registered ...

    Get Price
  • Recent Progress in Materials

    Recent Progress in Materials Review Advances in Nanocarriers for Drug Delivery in Dental Therapies Bhaumik Patel 1, *, Yeshwanthi Kamineni 2, Shashank Gorityala 3, M Hima Bindu 4 1. Product Development Department, Cure Pharmaceutical Corporation, Los Angeles, CA 90025, USA; E-Mail: [email protected] 2.

    Get Price
  • INTRA™ LUX heads For unlimited versatility

    2021-10-1u2002·u2002These are the new KaVo INTRA heads – the best and most durable ones ever. Durable – thanks to the use of special state-of-the-art stainless steel. Hygienic – due to the reduction of grooves and edges. Reliable – the best KaVo quality and 2 years warranty. Covering all bases – 14 different drill heads for all indications.

    Get Price
  • The Dental Handpiece: Technology Continues to Impact ...

    Polishing of composite materials can be accomplished efficiently at speeds of 6,000 RPM to 8,000 RPM. Ceramic polishing is generally done in the range of 12,000 RPM to 15,000 RPM. Presets can be made at reduced RPM for caries removal, fine margin refinement on restorative preparations, endodontic cleansing and shaping, and implant drills and ...

    Get Price
  • Geopolymer–carbonated apatite nanocomposites with ...

    2020-6-15u2002·u2002Geopolymer and carbonated apatite are potential materials for dental restoration. We reported the synthesis of geopolymer–carbonated apatite nanocomposite, highlighting the influence of trace elements in carbonated apatite toward mechanical, leachability and cytotoxicity properties. Various carbonated apatites were combined with metakaolin, followed by geopolymerization. The …

    Get Price
  • Chemical vapor deposition diamond dental burs for high ...

    2021-7-25u2002·u2002The concept of resilient coatings of hard materials such as metal nitrides or carbides, or diamond on functional, working surfaces of surgical equipment, is not new . However dental burs are different as they rotate at ultra-high speeds beyond 200,000 rpm and thus depositing a diamond film that stays adherent at these speeds is a main challenge.

    Get Price
  • EFFECT OF ETCHING TIME AND ACID CONCENTRATION ON ...

    2016-4-9u2002·u2002Preparation the tooth surface. With a turbine round bur (ISO 806 314 001 534 012 for primary teeth and ISO 806 314 001 534 014 for permanent teeth) and water-air cooling a cut in medio-distal direction along the vestibular surface is made. The purpose was pre-marking the depth of removal of enamel and dentine. With a turbine fissure diamond bur ...

    Get Price
  • Toothpaste

    Preventive Dental USA nHAp Fluoride-Free nano-Repair Toothpaste - 80mL. [PRVDN-06268] $14.49. 4.86 from 7 reviews. nHAp Toothpaste has been developed with breakthrough nano-hydroxyapatite technology proven to help naturally repair and restore damaged tooth enamel resulting in a more healthy, whiter, younger looking smile. Benefits:

    Get Price
  • Mechanical and biocompatible properties of polymer ...

    2020-2-5u2002·u2002nano-hydroxyapatite was mixed into this PICN. Concentrations of 1, 2, 3, and 4 wt% (referring to hydroxyapatite/porous ceramics in this study) of nano- hydroxyapatite powders were mixed into sodium aluminum silicate via ballmilling. The ball milling process lasted for 24 h at a speed of 300 rpm. Deionized water was used as the mixing medium. The

    Get Price
  • simple installation micromotor dental price opening pulp ...

    nano-enamel the portable dental turbine unit for opening ... nano-enamel the portable dental turbine unit for opening pulp and preparing cavity. Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. ... 2019-1-1 · Some of the advantages of using lasers for cavity preparation ...

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  • Erosive tooth wear inhibition by hybrid coatings with ...

    2021-7-1u2002·u2002This study aimed to formulate a hybrid coating material (HC) and to modify this HC with fluoride (NaF) and stannous (SnCl 2) ions, directly or encapsulated in nano containers, testing the effects of these materials against dental erosion and erosion–abrasion.Enamel and dentin specimens were treated with the HCs, and then tested in erosion or erosion–abrasion cycling models of 5 days (n ...

    Get Price
  • A Study of the Mechanical Role of Enamel and Dentin in ...

    2013-10-8u2002·u2002Healthy human teeth (age: 19.3 ± 4.1) were used as specimens for mechanical tests. The teeth, which underwent epoxy resin molding, were machine cut to make 10 enamel specimens, 10 dentin specimens and 10 enamel–dentin composite (ED) specimens of 1.2 mm × 1.2 mm × 3.0 mm (Width × Height × Length) in size.

    Get Price
  • Evaluation the Mechanical Properties of Nanofilled ...

    2013-12-24u2002·u2002purposes because of good esthetic and the capability of establishing a bond to enamel and dentin. The color sta-bility, wear, fracture resistance of these materials have been greatly improved since their introduction about 50 years ago [1]. However, like all dental materials, com-posites have their own limitations, such as the gap for-

    Get Price
  • Fractography and Mechanical Properties of Urethane ...

    2017-2-14u2002·u2002which are cured during application. Due to the good aesthetic properties and strength of these composites, they are the most commonly used materials to restore hard tissues like dentin and enamel [4]. In addition, since particles in nano scale improve the strength and wear resistance, they are attractive as filler for dental composites [5].

    Get Price
  • About Giomer – Shofu USA

    Shofu Dental created the GIOMER filler particle over 20 years ago with the mission of offering products that provide a bioactive and therapeutic alternative to the inert restorative materials available then – and now. It is part of our mission at Shofu Dental to 'create healthy and beautiful smiles all over the world.'

    Get Price
  • Basic Dental Instruments

    2011-10-12u2002·u2002Whenever you visit a dentist, you tend to notice the many different dental tools that are laid down beside the chair. A dental professional uses a variety of dental equipment for examining, cleaning, cutting and restoring teeth.Not many are familiar with these instruments therefore here is a quick guide on the basic dental instruments available in a dental office and their usage.

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  • Recent Progress in Materials

    2021-5-28u2002·u2002Prefabricated zirconia crowns (ZRCs) require a passive fit and more reduction than stainless steel crowns (SSC). To determine the mean and maximum reduction depths in the mesial-buccal and occlusal areas for three ZRC brands and one SSC in posterior primary typodont molars and to compare reduction depths to existing literature to determine the preparation's proximity to pulpal tissue.

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  • Materials

    Polyetheretherketone (PEEK) is an important high-performance thermoplastic. Its excellent strength, stiffness, toughness, fatigue resistance, biocompatibility, chemical stability and radiolucency have made PEEK attractive in dental and orthopedic applications. However, PEEK has an inherently hydrophobic and chemically inert surface, which has restricted its widespread use in clinical ...

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  • Opalustre™ and OpalCups™ - Pio-Dent

    Description. Ideal for removing superficial white and brown decalcification stains due to enamel mottling from fluorosis, Opalustre 6.6% hydrochloric acid slurry contains silicon carbide microparticles. 1 This combination provides chemical stain removal along with gentle mechanical abrasion. OpalCups latch-type bristle polishing cups are used with the Opalustre slurry for micropolishing the ...

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