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    Hubungan Kadar Alkaline Phosphatase pada Saliva dengan Tahap Maturasi Vertebra Servikalis pada Perempuan Usia Tumbuh Kembang

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    Date
    2016
    Author
    Irham, Fadhlina
    Advisor(s)
    Nazruddin
    Bahirrah, Siti
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    Abstract
    Aim of study: The objective of this study was to assess salivary alkaline phosphatase (ALP) levels in growing female subjects in relation to stages of cervical vertebral maturation (CVM). Materials and method: The sample of this cross sectional study consisted of 57 subjects, in the age ranged from 8-15 years. The subjects were clustered into three groups according to their growth phases, that were pre-pubertal (CVMI 1 and CVMI 2), pubertal (CVMI 3 and CVMI 4), and post-pubertal (CVMI 5 and CVMI 6). Growth phase was assessed through the CVM on lateral cephalogram using the method described by Hassel and Farman. Level of salivary alkaline phosphatase was determined spectrophotometrically. Data were analyzed by using Oneway ANOVA and Least Significant Difference test. Results: Statistical test revealed the present of significant differences between level of salivary ALP and cervical vertebral maturation stages (p value 0.0001). The highest mean of ALP was found in pubertal growth spurt: 233,39 ± 106,29 (IU/L), followed by pre-pubertal growth spurt: 192,87 ± 69,02 (IU/L), and the lowest mean of ALP was found in post-pubertal growth spurt: 79,20 ± 31,41(IU/L). Conclusion: Level of salivary ALP can be used as an additional diagnostic tool for the pubertal growth phase identification to determine orthodontic treatment timing.
     
    Latar Belakang: Tujuan penelitian ini adalah untuk mengetahui hubungan antara kadar alkaline phosphatase (ALP) pada saliva terhadap tahap maturasi vertebra servikalis pada perempuan usia tumbuh kembang. Bahan dan Cara: Subjek pada penelitian ini berjumlah 57 orang perempuan dengan rentang usia 8-15 tahun yang sesuai dengan kriteria inklusi. Dilakukan pengambilan radiografi sefalometri lateral kemudian dilakukan analisa maturasi skeletal vertebra servikalis dengan metode Hassel dan Farman dan dibagi menjadi tiga kelompok yaitu tahap maturasi pre-pubertal (CVMI 1 dan CVMI 2), tahap pubertal (CVMI 3 dan CVMI 4) dan tahap post-pubertal (CVMI 5 dan CVMI 6). Selanjutnya dilakukan pengambilan saliva dengan metode passive drool sebanyak 2 ml dan dilakukan uji spektrofotometri untuk melihat kadar ALP pada saliva. Hasil: Uji Oneway ANOVA menunjukkan terdapat hubungan antara kadar ALP dengan tahap maturasi vertebra servikalis (p=0,0001). Kadar ALP tertinggi berada pada tahap pubertal: 233,39 ± 106,29 (IU/L), lalu pada tahap pre-pubertal: 192,87 ± 69,02 (IU/L) dan kadar ALP paling rendah pada tahap post-pubertal: 79,20 ± 31,41(IU/L). Uji LSD menunjukkan adanya perbedaan signifikan antara kelompok tahap maturasi vertebra servikalis pada tahap pre-pubertal dengan post-pubertal dan tahap pubertal dengan post-pubertal (p=0,0001). Kesimpulan: Kadar Alkaline phosphatase pada saliva dapat dijadikan alat bantu diagnosa untuk identifikasi tahap maturasi skeletal dalam menentukan waktu perawatan ortodonti.

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    http://repositori.usu.ac.id/handle/123456789/40605
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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV