The Experts below are selected from a list of 24 Experts worldwide ranked by ideXlab platform

Harsini Harsini - One of the best experts on this subject based on the ideXlab platform.

  • thermal linear expansion and residue of Dental Inlay waxes with local paraffin
    Jurnal Teknosains, 2019
    Co-Authors: Dyah Irnawati, Widjijono Widjijono, Harsini Harsini
    Abstract:

    Paraffin as main component of Dental Inlay wax is produced in Indonesia. The aim of this research was to investigate  the effect of compositions o n thermal linier expansion (TLE) and residue of Dental Inlay waxes with local paraffin and beeswax. Five Inlay wax compositions were repared of  paraffin , c arnauba wax , and beeswax with ratio:   60:35:5 (K-60), 65:30:5 (K-65), 70:25:5 (K-70), 75:20:5 (K-75),  and 80:15:5 (K-80) in w/w %. Specimens of TLE (267x6,35 x6,35 mm)  and residue (1g)  were prepared of  5 compositions, its  components, and commercial Inlay wax  (n=4). The TLE and residue test were done based on  ANSI/ADA Specification no.4. Anova tests showed that composition  were influenced the LTE and residue of Inlay waxes (p<0.05).  LSD results showed LTE differences among K -75 and other groups, residue of K -75 and K -80 and other groups (p<0.05). Dental Inlay waxes compositions with high local paraffin concentration showed high LTE and residue, but these properties were fulfilled the ANSI/ADA requirements for Dental Inlay waxes.

  • THERMAL LINEAR EXPANSION AND RESIDUE OF Dental Inlay WAXES WITH LOCAL PARAFFIN
    Universitas Gadjah Mada, 2019
    Co-Authors: Irnawati Dyah, Widjijono Widjijono, Harsini Harsini
    Abstract:

    Paraffin as main component of Dental Inlay wax is produced in Indonesia. The aim of this research was to investigate  the effect of compositions on thermal linier expansion (TLE) and residue of Dental Inlay waxes with local paraffin and beeswax. Five Inlay wax compositions were repared of  paraffin, carnauba wax, and beeswax with ratio:   60:35:5 (K-60), 65:30:5 (K-65), 70:25:5 (K-70), 75:20:5 (K-75),  and 80:15:5 (K-80) in w/w %.  Specimens of TLE (267x6,35 x6,35 mm)  and residue (1g)  were prepared of  5 compositions, its  components, and commercial Inlay wax  (n=4). The TLE and residue test were done based on  ANSI/ADA Specification no.4. Anova tests showed that composition  were influenced the LTE and residue of Inlay waxes (p

Widjijono Widjijono - One of the best experts on this subject based on the ideXlab platform.

  • thermal linear expansion and residue of Dental Inlay waxes with local paraffin
    Jurnal Teknosains, 2019
    Co-Authors: Dyah Irnawati, Widjijono Widjijono, Harsini Harsini
    Abstract:

    Paraffin as main component of Dental Inlay wax is produced in Indonesia. The aim of this research was to investigate  the effect of compositions o n thermal linier expansion (TLE) and residue of Dental Inlay waxes with local paraffin and beeswax. Five Inlay wax compositions were repared of  paraffin , c arnauba wax , and beeswax with ratio:   60:35:5 (K-60), 65:30:5 (K-65), 70:25:5 (K-70), 75:20:5 (K-75),  and 80:15:5 (K-80) in w/w %. Specimens of TLE (267x6,35 x6,35 mm)  and residue (1g)  were prepared of  5 compositions, its  components, and commercial Inlay wax  (n=4). The TLE and residue test were done based on  ANSI/ADA Specification no.4. Anova tests showed that composition  were influenced the LTE and residue of Inlay waxes (p<0.05).  LSD results showed LTE differences among K -75 and other groups, residue of K -75 and K -80 and other groups (p<0.05). Dental Inlay waxes compositions with high local paraffin concentration showed high LTE and residue, but these properties were fulfilled the ANSI/ADA requirements for Dental Inlay waxes.

  • THERMAL LINEAR EXPANSION AND RESIDUE OF Dental Inlay WAXES WITH LOCAL PARAFFIN
    Universitas Gadjah Mada, 2019
    Co-Authors: Irnawati Dyah, Widjijono Widjijono, Harsini Harsini
    Abstract:

    Paraffin as main component of Dental Inlay wax is produced in Indonesia. The aim of this research was to investigate  the effect of compositions on thermal linier expansion (TLE) and residue of Dental Inlay waxes with local paraffin and beeswax. Five Inlay wax compositions were repared of  paraffin, carnauba wax, and beeswax with ratio:   60:35:5 (K-60), 65:30:5 (K-65), 70:25:5 (K-70), 75:20:5 (K-75),  and 80:15:5 (K-80) in w/w %.  Specimens of TLE (267x6,35 x6,35 mm)  and residue (1g)  were prepared of  5 compositions, its  components, and commercial Inlay wax  (n=4). The TLE and residue test were done based on  ANSI/ADA Specification no.4. Anova tests showed that composition  were influenced the LTE and residue of Inlay waxes (p

Dyah Irnawati - One of the best experts on this subject based on the ideXlab platform.

  • thermal linear expansion and residue of Dental Inlay waxes with local paraffin
    Jurnal Teknosains, 2019
    Co-Authors: Dyah Irnawati, Widjijono Widjijono, Harsini Harsini
    Abstract:

    Paraffin as main component of Dental Inlay wax is produced in Indonesia. The aim of this research was to investigate  the effect of compositions o n thermal linier expansion (TLE) and residue of Dental Inlay waxes with local paraffin and beeswax. Five Inlay wax compositions were repared of  paraffin , c arnauba wax , and beeswax with ratio:   60:35:5 (K-60), 65:30:5 (K-65), 70:25:5 (K-70), 75:20:5 (K-75),  and 80:15:5 (K-80) in w/w %. Specimens of TLE (267x6,35 x6,35 mm)  and residue (1g)  were prepared of  5 compositions, its  components, and commercial Inlay wax  (n=4). The TLE and residue test were done based on  ANSI/ADA Specification no.4. Anova tests showed that composition  were influenced the LTE and residue of Inlay waxes (p<0.05).  LSD results showed LTE differences among K -75 and other groups, residue of K -75 and K -80 and other groups (p<0.05). Dental Inlay waxes compositions with high local paraffin concentration showed high LTE and residue, but these properties were fulfilled the ANSI/ADA requirements for Dental Inlay waxes.

Irnawati Dyah - One of the best experts on this subject based on the ideXlab platform.

  • THERMAL LINEAR EXPANSION AND RESIDUE OF Dental Inlay WAXES WITH LOCAL PARAFFIN
    Universitas Gadjah Mada, 2019
    Co-Authors: Irnawati Dyah, Widjijono Widjijono, Harsini Harsini
    Abstract:

    Paraffin as main component of Dental Inlay wax is produced in Indonesia. The aim of this research was to investigate  the effect of compositions on thermal linier expansion (TLE) and residue of Dental Inlay waxes with local paraffin and beeswax. Five Inlay wax compositions were repared of  paraffin, carnauba wax, and beeswax with ratio:   60:35:5 (K-60), 65:30:5 (K-65), 70:25:5 (K-70), 75:20:5 (K-75),  and 80:15:5 (K-80) in w/w %.  Specimens of TLE (267x6,35 x6,35 mm)  and residue (1g)  were prepared of  5 compositions, its  components, and commercial Inlay wax  (n=4). The TLE and residue test were done based on  ANSI/ADA Specification no.4. Anova tests showed that composition  were influenced the LTE and residue of Inlay waxes (p

Emmanuel Chukwuma Obiano - One of the best experts on this subject based on the ideXlab platform.

  • production of Dental Inlay wax using locally sourced materials in enugu nigeria
    International Journal of Dental Medicine, 2019
    Co-Authors: Peter Chidiebere Okorie, Joh Emaimo, Cynthia Otitochukwu Aleke, Samuel Chinonyerem Okoronkwo, Godfrey Nwangwu, Kenneth Nkemdilim Okeke, Chibuzor Stellamaris Okonkwo, Emmanuel Chukwuma Obiano
    Abstract:

    Dental Inlay wax is a mixture of several waxes, usually containing paraffin wax, ceresin wax, beeswax and other natural and synthetic waxes. It is used to prepare patterns for gold or other metallic materials in the fabrication of Inlays, crowns and bridges. Inlay wax is used for the same purpose as casting wax in the formation of pattern mostly for metallic casting in Dental technology. This study aimed at producing Dental Inlay wax using locally sourced materials in Enugu, Nigeria. The research was carried out between July to September, 2018 in Enugu, Nigeria. The study adopted a three phased experimental approach using the same procedures but different weight compositions. Structured, pretested Product Evaluation Data Sheet was used to evaluate the product by selected Practicing Dental Technologists in Enugu State, Nigeria. The resultant wax from experiment III with the following composition: 60g Paraffin wax, 5g Beeswax, 25g Carnauba wax, 10g Ceresin wax and (35g) of green ketchup colorant gave the best result. Its properties are comparable to the conventional Dental Inlay wax. There was significant agreement among the respondents in the smoothness of the product (40%); excellent dimensional stability and product effectiveness (40%); flow and burnout of the product (35%), and color stability of the product (45%). These findings suggests that Dental Inlay waxes can be produced locally in Enugu, Nigeria. Therefore, more attention needs to be paid in the production process, which will facilitate easy practice of Dental Technology, and also conserve huge foreign exchange being spent in the importation of Inlay wax in Nigeria.