<p>Bentuk dan inklinasi eminensia artikularis serta kedalaman fossa glenoidalis berdasarkan usia ditinjau dari radiograf panoramik</p><p>Morphology and inclination of articular eminence and glenoid fossa depth based on age observed in panoramic radiograph</p>

ABSTRAK Pendahuluan: Perubahan bentuk, ukuran eminensia artikularis dan fossa glenoidalis selama masa pertumbuhan perlu diketahui karena berperan penting dalam pergerakan sendi temporomandibular, sehingga membantu menegakkan diagnosa ada tidaknya kelainan pada tumbuh kembang. Variasi serta perubahan dapat dilihat diukur melalui radiograf panoramik. Tujuan penelitian ini untuk meneliti bentuk inklinasi kedalaman berdasarkan usia ditinjau dari Metode: Jenis deskriptif dengan teknik pengambilan sampel purposive sampling . Jumlah didapat menggunakan rumus Slovin, sebanyak 60 panoramik pasien RSGM Unpad, bulan Januari-Mei 2018 rentang 5-30 tahun dibagi kedalam tiga kelompok komponen temporal. Bentuk eminensia, software ImageJ. Data diolah Microsoft Excel ® mengetahui nilai minimum, maksimum, rerata, standar deviasi. Hasil: Mayoritas tiap adalah sigmoid Rerata 42°, 5-10 tahun, 44° 11-20 58° 21-30 tahun. 4,62 mm 5,71 7,52 Simpulan: mayoritas sigmoid, reratanya semakin meningkat seiring pertambahan pertumbuhan. Eminensia mengalami fase aktif berjalan lambat penyempurnaan perkembangan Kata kunci: temporomandibular; artikularis; glenoidalis; usia; ABSTRACT Introduction: Changes in the morphology and size of articular eminence glenoid during growth period need to be known because it plays an essential role movement temporomandibular joint, thus helping diagnose presence or absence abnormalities development. These variations changes can seen measured through panoramic radiographs. The purpose this study was examine inclination depth based on age observed from a radiograph. Methods: This research descriptive with technique. number samples obtained using Slovin formula, which resulted radiographs patients Universitas Padjadjaran Dental Hospital (RSGM Unpad), January-May 2018, range years, divided into three groups temporal component growth. Eminence inclination, were ImageJ software. data processed Excel® determine maximum, mean, standard deviation values. Results: Most found each group sigmoid. mean years years. 4.62 mm, 5.71 7.52 Conclusions: is value increases period. undergo active phase progress slowly at completion development Keywords: joint; eminence; fossa; age; radiograph