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Abstrak :
Latar Belakang: Dimensi vertikal adalah jarak antara 2 tanda anatomis (biasanya 1 titik pada ujung hidung dan titik lainnya pada dagu), dimana 1 titik pada daerah yang tidak bergerak dan titik lainnya pada daerah anatomis yang dapat bergerak. Penetapan dimensi vertikal sangat penting dalam pembuatan gigi tiruan lepas, tidak hanya untuk mendapatkan keadaan oklusi yang harmonis, tetapi juga untuk enyamanan dan estetika pasien. Pada kasus rahang tidak bergigi, hampir tidak mungkin untuk menentukan dimensi vertikal sebagaimana yang bisa dilakukan pada rahang yang bergigi. Oleh karena itu iperlukan metode lain untuk mengukur dimensi vertikal. Tujuan: Untuk membandingkan dimensi vertikal fisiologis antara metode Physiologic Rest Position dan teori Leonardo da Vinci II. Metode: Jenis penelitian yang digunakan adalah penelitian studi deskriptif, dengan pengambilan data secara Studi Potong Lintang. Pengukuran dilakukan menggunakan boley gauge, penggaris, jangka dan jangka sorong pada mahasiswa FKG UI yang berusia 18-23 tahun. Hasil: Nilai rata-rata pengukuran dimensi vertikal fisiologis menggunakan metode Physiologic Rest Position adalah sebesar 62,82, dengan kisaran antara 57,87 sampai 67,78. Sedangkan nilai minimum sebesar 50,90 dan nilai maksimum sebesar 77,06. Nilai rata-rata pengukuran dimensi vertikal fisiologis berdasarkan teori Leonardo da Vinci II adalah 60,38, dengan kisaran antara 56,61 sampai 64,15. Sedangkan nilai minimum sebesar 49,69 dan nilai maksimum sebesar 72,38. Kesimpulan: Terdapat erbandingan antara pengukuran dimensi vertikal fisiologis nggunakan metode physiologic rest position dan teori Leonardo da Vinci II, namun terdapat perbedaan hasil pengukuran dimensi vertikal fisiologis antara metode physiologic rest position dan teori Leonardo da Vinci II.

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Background: Vertical dimension is the distance between 2 selected anatomy (usually one point at the tip of the nose and the other at the chin), one at the fixed and the other at movable member. Determining vertical dimension is important for removable prosthosontic, not only to harmonic occlusion but also for esthetic and to make patient feel comfortable with their denture. In edentulous cases, it is almost impossible to determine vertical dimension as in dentate cases. The other method is needed to determine vertical dimension. Objective: To compare rest vertical dimension between physiologic rest position method and Leonardo da Vinci II Theory. Method: This study was a descriptive study using cross sectional study method.This measure was taken from the student in Faculty of Dentistry with the aged between 18-23. The instrument to measure is boley gauge, ruler, and caliper. Results: The mean of rest vertical dimension using physiologic rest position method is 62,82, with the range between 57,87 until 67,78. The minimum value is 50,90 and the maximum value is 77,06. Meanwhile the mean of rest vertical dimension using Leonardo da Vinci II method is 60,38, with the range between 56,61 until 64,15. The minimum value is 49,69 and the maximum value is 72,38. Conclusion: There is a comparison between measuring rest vertical dimension using physiologic rest position method and Leonardo da Vinci theory, but there is a different of measurement result in rest vertical mension using physiologic rest position method and Leonardo da Vinci II theory.

Abstrak :
Latar Belakang: Dimensi vertikal, didefinisikan secara umum sebagai sepertiga panjang wajah bagian bawah, merupakan salah satu komponen penting dalam perawatan prostodontik sehingga harus ditentukan dengan tepat. Dimensi vertikal, sebagai salah satu tanda anatomis tubuh sangat dipengaruhi oleh proses pertumbuhan. Pertumbuhan adalah suatu proses kompleks yang dipengaruhi oleh beberapa faktor, salah satunya adalah sistem hormonal. Sistem hormonal yang berperan besar dalam pertumbuhan adalah hormon pertumbuhan dan hormon seksual. Perbedaan mulai aktifnya hormon seksual pada laki-laki dan perempuan menyebabkan perbedaan kecepatan dan terminasi pertumbuhan. Tujuan: Diperolehnya panjang dimensi vertikal fisiologis dengan Metode Physiologic Rest Position dan Teori Leonardo da Vinci I serta II pada laki-laki dan perempuan. Metode: Penelitian ini merupakan penelitian deskriptif, menggunakan Studi Potong Lintang. Alat yang digunakan dalam penelitian ini adalah boley gauge¸jangka sorong, jangka, dan penggaris pada 170 orang Mahasiswa FKG UI berusia 18 - 23 tahun. Hasil: Rentang dan rerata panjang dimensi vertikal fisiologis pada jenis kelamin laki-laki dan perempuan menggunakan Metode Physiologic Rest Position adalah 63,09 - 72,31 mm, 67,70 mm dan 57,32 - 65,52 mm, 61,42 mm; Teori Leonardo da Vinci I adalah 53,99 - 61,49 mm, 57,74 mm dan 52,10 - 58,98 mm, 55,54 mm; dan Teori Leonardo da Vinci II adalah 59,24 - 67,22 mm, 63,23 mm dan 56,27 - 62,83 mm, 59,56 mm. Kesimpulan: Rerata panjang dimensi vertikal fisiologis pada laki-laki dan perempuan berdasarkan Metode Physiologic Rest Position adalah 67,70 mm dan 61,42 mm; Teori Leonardo da Vinci I adalah 57,74 mm dan 55,54 mm; dan Teori Leonardo da Vinci II adalah 63,23 mm dan 59,56 mm.

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Background: Vertical dimension, generally define as the height of the lower third of the face, is one of the most important components in prosthodontics treatment, therefore it must be determined precisely. Vertical dimension as one of body-s landmark is very influenced by growth. Growth is a complex process that depends on a number of factors, including hormonal system. Hormonal system that has a huge role in growth is growth hormone and sex hormone. The difference in the starting time of the sex hormone-s activ ation on male and female is causing a differentiation in the speed and the termination of growth. Objective: To get the length of rest vertical dimension using Physiologic Rest Position Method and Theory of Leonardo da Vinci I and II on male and female subjects. Method: This was a descriptive study using cross sectional study. The instruments that used at 170 student of Dentistry Faculty University of Indonesia aged 18-23 are boley gauge, caliper, and ruler. Result: Range and mean of the length of rest vertical dimension on male and female subjects using Physiologic Rest Position Method are 63,09 - 72,31 mm, 67,70 mm and 57,32 - 65,52 mm, 61,42 mm; Theory of Leonardo da Vinci I are 53,99 - 61,49 mm, 57,74 mm and 52,10 - 58,98 mm, 55,54 mm; and Theory of Leonardo da Vinci II are 59,24 - 67,22 mm, 63,23 mm and 56,27 - 62,83 mm, 59,56 mm. Conclusion: Mean of the length of rest vertical dimension on male and female subjects using Physiologic Rest Position Method are 67,70 mm and 61,42 mm; Theory of Leonardo da Vinci I are 57,74 mm and 55,54 mm; and Theory of Leonardo da Vinci II are 63,23 mm and 59,56 mm.

Abstrak :
Occlusal vertical dimension of full denture's patient should be determined correctly to achieve an optimal result in function including aesthetic aspect of the denture. Differences of occlusal vertikal dimension may influence the strength of musculus masseter and temporalis contraction. Electromyography could showed isometric contraction of both musculus. The aim of this study was to evaluate the influence of different occlusal vertikal dimension to the contraction of both musculus. Denture base: occlusal rims and Electromyography. Neuropack MEM-7132 K (NIHON-KOHDEN) with evaluation program software Lab View 4.1. were used. A quasi experiment was done on patient chosen at Prosthodontics Clinics Faculty of Dentistry University of Indonesia age range from 50-72 years old who need full denture. Occlusal vertical dimension was determined contraction of musculus masseter and temporalis were measured using EMG. Data were analysed using One Way (ANOVA) with 95% different or p<0.05. The result showed that at the proper occlusal vertical dimension, the strength of the musculus masseter and temporalis was the highest in the comparison to the higher and lower occlusal vertical dimension. It can be concluded that occlusal vertical dimension has significant influence to muscle contraction especially musculus masseter superficial and musculus temporalis anterior.

Abstrak :

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ABSTRACT
This case-Based clinical text is an exhaustive review of orthodontic problems in the vertical dimension, with evidence-Based guidelines for successful diagnosis and treatment. A total of 21 cases address dental deep bites, skeletal deep bites, dental open bites, skeletal open bites, and posterior open bites. Each case includes pretreatment, interim, and posttreatment orthodontic records, as well as references to provide a solid evidence base for decision making. Written with a clinical focus, Orthodontics in the Vertical Dimension is ideal for the practicing orthodontist and makes an excellent resource for residents in pursuit of board certification.