Chandra Susanto
Fakultas Kedokteran Gigi Universitas Prima Indonesia

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PERUBAHAN FORCE NIKEL TITANIUM CLOSED COIL SPRING DAN ELASTIC CHAIN TERHADAP PERUBAHAN TEMPERATUR Zulfan Muttaqin; Rekka Rekka; Riris Aprila Pasaribu; Chandra Susanto
B-Dent: Jurnal Kedokteran Gigi Universitas Baiturrahmah Volume 7, Nomor 1, Juni 2020
Publisher : Universitas Baiturrahmah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33854/jbd.v1i1.475

Abstract

Introduction: Fixed orthodontic appliances which made of nickel titanium closed coil spring dan elastic chain is the most commonly used in dentistry. There are various factors that able to change the force of orthodontic appliances such as temperature, pH, and time. The purpose of this research is to find out the influence of temperature toward the force changes in nickel titanium closed coil spring and elastic chain. Method: The method that used in this study was an experimental research with 36 research samples. The samples were attached on an acrylic board and soaked with different temperatures. The force was measured with force gauge NK-500 and noted within 0 hour, 24 hours, 72 hours, 168 hours and 240 hours. Result: The result of this research was statistically done by using Kruskal Wallis (α= 0,05). The temperature changes in each treatment that set based on different length of time showed that there was a reduction of force both in elastic chain and nickel titanium closed coil spring. In line with the research result, the reduction force in nickel titanium closed coil spring was higher than in elastic chain. Conclusion: Temperature changes can alter the force in nickel titanium closed coil spring and elastic chain.
Penanganan resesi gingiva dengan cangkok jaringan ikat palatal: Teknik pouch dan tunnel Chandra Susanto
Prima Journal of Oral and Dental Sciences Vol. 3 No. 1 (2020): Edisi April
Publisher : Fakultas Kedokteran, Kedokteran Gigi, dan Ilmu Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/primajods.v3i1.625

Abstract

Cosmetic procedures have become an essential part of periodontal treatment. One of the commonly used esthetic periodontal procedures is coverage of denuded roots. The recession of gingiva is increasingly becoming a more prominent condition in the oral health of many patients and should be treated at its earliest detection. The correction of class I and II gingival recessions are presented as a means of minimizing surgical trauma and achieving predictable aesthetic results. This report will discuss multiple recession case treated with palatal connective tissue graft using pouch and tunnel technique. 23 years old male was referred to Periodontia Department, Faculty of Dentistry, University of Sumatera Utara for management of multiple gingival recession. Patient diagnosed with class I and II gingival recession caused vigorous toothbrushing. Initial therapy was performed prior to surgical therapy. The technique for denuded root coverage using palatal connective tisue graft with pouch and tunnel technique.  After surgical therapy the gingival recession was totally covered with a beautiful aesthetic result and the healing in donor site progressed uneventfully.   The connective tissue graft procedure led to achievement of satisfying clinical results in the presented case. The application of tunnel technique due to its minimal invasive approach quickens the healing process and allows better aesthetic results.