Permana Irmansyah Masbirin
Department of Orthodontics, Faculty of Dentistry, Universitas Indonesia, Jakarta 10430

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Gambaran Tahap Maturasi Tulang Phalanx Jari Ketiga dan Tulang Servikal pada Pasien Ortodonsia Umur 10-16 Tahun (Laporan Penelitian) Runizar, Riandri Chaera; Widayati, Retno; Masbirin, Permana Irmansyah
Journal of Dentistry Indonesia Vol 15, No 1 (2008): April
Publisher : Faculty of Dentistry, University of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (137.193 KB) | DOI: 10.14693/jdi.v15i1.85

Abstract

In orthodontics, it is important to assess the skeletal maturity in order to make accurate diagnosis and to plan for appropriate treatment. The objectives of this study were to identify (1) MP3 maturation stages, (2) CV maturation stages, and (3) agreement between MP3 and CV of 10-16 year-old orthodontic patients. Skeletal maturity of 72 subjects from the Orthodontic Clinic at the Dental Faculty of University of Indonesia was assessed by classifying developmental stages of MP3 as seen in a periapical film and CV as seen on a lateral cephalometric film. MP3 was classified into six stages according to Rajagopal and Kansal method. CV was also classified into six stages as described by Cervical Vertebrae Maturation Index (CVMI). The results showed that (1) at the same chronological age, MP3 and CV maturation stages could vary and the stages follow a gradual chronologic progression; (2) large variation of MP3 maturation stages was found in 12 year-old females (MP3-FG to MP3-I) and in 13-14 year-old males (MP3-FG to MP3-HI), (3) large variation of CV maturation stages was found in 12 year-old females (CVMI 2 to 5) and in 12-13 year-old males (CVMI 1, 2, 3 and 5), and (4) an agreement of 70.8% between MP3 and CV maturation stages was found in 10-16 year-old orthodontic patients. This study concluded that besides CVMI, the maturation stages of MP3 could be used as an alternative method to assess the skeletal maturity in orthodontics.DOI: 10.14693/jdi.v15i1.85
Gangguan TMJ pada Penderita Maloklusi: Pemeriksaan dan Hubungannya dengan Perawatan Ortodontik Masbirin, Permana Irmansyah
Journal of Dentistry Indonesia Vol 7, No 3 (2000): December
Publisher : Faculty of Dentistry, University of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (608.853 KB) | DOI: 10.14693/jdi.v7i3.704

Abstract

Many researchers had worked on TMD or CMD studies for the last 20 years, but the symptom remains unanswered to lead us into complete treatment. Orthodontic treatment is one of the non-invasive treatment carefully considered by the clinical to cure the TMD. The TMJ is the hinge that connects two main parts of human skull, the cranium and the mandible, through an articular disc that act as shock absorbers and prevent friction of the two. TMJ disorder usually causes unexplained and persistent facial pain in variety degrees, and a constellation of symptoms all related to the dysfunction of the TMJ.Generally, TMD patients present with a number of diagnoses within the TMD category and clinicians should understand each problem carefully. A clinician who believes that TMD is occlusion-related will treat the occlusion to eliminate the problem.