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Pengaruh Perendaman Elemen Gigi Tiruan Resin Akrilik Dalam Larutan Daun Sirih (Piper Betle Linn) Terhadap Perubahan Warna Ifwandi .; Viona Dian Sari; Lismawati .
Cakradonya Dental Journal Vol 5, No 2 (2013): Desember 2013
Publisher : FKG Unsyiah

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Abstract

Gigi tiruan yang sering digunakan adalah gigi tiruan resin akrilik. Saat ini telah berkembang pembersih gigi tiruan yang alami, salah satunya daun sirih (Piper betle Linn). Daun sirih diketahui berkhasiat sebagai antiseptik dan desinfektan. Penelitian ini bertujuan untuk mengetahui pengaruh perendaman elemen gigi tiruan resin akrilik dalam larutan daun sirih (Piper betle Linn) terhadap perubahan warna. Data hasil penelitian didapatkan bahwa tidak terdapat perubahan nilai hue, tetapi terdapat perubahan nilai value dan chroma. Hasil pengukuran value dan chroma dianalisis menggunakan uji non-parametrik Mann-Whitney (p0,05) untuk mengetahui adanya pengaruh perendaman larutan daun sirih (Piper betle Linn) terhadap perubahan warna, didapatkan nilai signifikansi p0,05 yang menunjukkan adanya pengaruh perendaman larutan daun sirih (Piper betle Linn) terhadap nilai value dan chroma pada elemen gigi tiruan resin akrilik. Hasil analisis data tersebut menunjukkan bahwa perendaman larutan daun sirih (Piper betle Linn) mempengaruhi perubahan warna elemen gigi tiruan resin akrilik.
Pengaruh Perendaman Elemen Gigi Tiruan Resin Akrilik Dalam Larutan Daun Sirih (Piper Betle Linn) Terhadap Perubahan Warna Ifwandi .; Viona Dian Sari; Lismawati .
Cakradonya Dental Journal Vol 5, No 2 (2013): Desember 2013
Publisher : FKG Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Gigi tiruan yang sering digunakan adalah gigi tiruan resin akrilik. Saat ini telah berkembang pembersih gigi tiruan yang alami, salah satunya daun sirih (Piper betle Linn). Daun sirih diketahui berkhasiat sebagai antiseptik dan desinfektan. Penelitian ini bertujuan untuk mengetahui pengaruh perendaman elemen gigi tiruan resin akrilik dalam larutan daun sirih (Piper betle Linn) terhadap perubahan warna. Data hasil penelitian didapatkan bahwa tidak terdapat perubahan nilai hue, tetapi terdapat perubahan nilai value dan chroma. Hasil pengukuran value dan chroma dianalisis menggunakan uji non-parametrik Mann-Whitney (p0,05) untuk mengetahui adanya pengaruh perendaman larutan daun sirih (Piper betle Linn) terhadap perubahan warna, didapatkan nilai signifikansi p0,05 yang menunjukkan adanya pengaruh perendaman larutan daun sirih (Piper betle Linn) terhadap nilai value dan chroma pada elemen gigi tiruan resin akrilik. Hasil analisis data tersebut menunjukkan bahwa perendaman larutan daun sirih (Piper betle Linn) mempengaruhi perubahan warna elemen gigi tiruan resin akrilik.
GAMBARAN JARAK DISKLUSI GIGI POSTERIOR WORKING SIDE PADA SKEMA OKLUSI CANINE GUIDANCE Ifwandi .; Sunnati .; Isma I. Harahap
Journal of Syiah Kuala Dentistry Society Vol 3, No 1 (2018): JANUARY
Publisher : Dentistry Faculty

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Abstract

anine guidance is a form of mutually protected articulation in which the vertical and horizontaloverlap of the canine teeth disengage the posterior teeth in the excursive movements of the mandible.The shorter distance to reach disclusion will have better impact to stomatognatic system. The aim ofthis study is to see the distance of posterior teeth of working side disclusion with canine guidanceocclusal scheme. This study is a descriptive survey using crosssectional study desain with 28 totalsubjects. Subject who has canine guidance occlusal scheme will be examinated the distance ofposterior teeth of working side disclusion clinically. The benchmark is made by marking the insisivuscentral maxilla by marker pen. The result of this study on right working side there are 81,8% subjecthad discluded second molar on 1mm, there are 50% subject had discluded first molar on 1 mm,54,5% subject had discluded first and second premolar on 1 mm. The result of this study on leftworking side there are 87% subject had discluded second molar on 1mm, there are 60,9% subject haddiscluded first molar on 1 mm, 56,5% subject had discluded second premolar on 1 mm, 69,6% subject had discluded first premolar on 1 mm. The conclusion of this study is distance of disclusion ofposterior teeth most often occurs on 1 mm for first and second molars, on 2 mm for second and firstpremolar.Keywords: disclusion, working side, canine guidance
PROPORSI TINGGI WAJAH PADA RELASI MOLAR KLAS I DAN KLAS II DIVISI2 ANGLE MAHASISWA FAKULTAS KEDOKTERAN GIGI UNIVERSITAS SYIAH KUALA Ifwandi .; Liana Rahmayani; Ayu Maylanda
Journal of Syiah Kuala Dentistry Society Vol 1, No 2 (2016): JULY
Publisher : Dentistry Faculty

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Abstract

AbstractThe vertical dimension is height of the vertical face which can be measured based on assesment offacial height proportion. Facial height proportion divided into upper and lower. A normal of upper andlower facial height proportion is 50%. Dental malocclusion is a deviate relation between teeth and thiscan be affect the height of a person's face. Angle classification is the most classification whichcommonly used nowadays. Angle classify based on relation between maxilla and mandible first molar.A lower facial height proportion in molar relation class II division 2 is smaller than class I. This isbecause the molar relation class II division 2 has a deep bite as a result of upwards and forwardsmandibular growth. This research is a descriptive survey that aims to see ilustration facial heightproportion in molar relation class I and class II division 2 Angle in Student Faculty of Dentistry SyiahKuala University. The subjects of this study was consists of 133 subjects with molar relation class I and6 subjects with molar relation class II division 2 which selection using purposive sampling. Measuringfacial height proportion was used sliding digital caliper which measured from glabella to menton point.The result of this study shown that average upper facial height proportion in molar relation class I is47,03% and class II division 2 is 48,15%. While, average lower facial height proportion in molarrelation class I is 52,97% and class II division 2 is 51,84%.Keywords : vertical dimension, facial height proportion and molar relation