Hasil Pencarian  ::  Simpan CSV :: Kembali

"Hubungan pertumbuhan kraniofacial, tinggi badan, dan tahapan maturasi tulang servikal. Periode tumbuh kembang bermanfaat untuk mengobati pasien yang memerlukan perawatan orthodontik. Dalam periode pertumbuhan kraniofasial dapat dimodifikasi. Indikator yang dapat digunakan untuk menilai tumbuh kembang antara lain adalah tinggi tubuh dan tahap perkembangan vertebra servikalis (CVMS). Beberapa studi sebelumnya telah menunjukkan bahwa pertumbuhan kraniofasial mirip dengan pertumbuhan badan dan ada perbedaan antara anak laki-laki danperempuan. Tujuan: Mengidentifikasi korelasi antara pertumbuhan kraniofasial, tinggi tubuh dan CVMS pada anak laki-laki dan perempuan dalam kelompok Deutero-Malay berusia 10-17 tahun. Metode: Studi potong lintang dilakukan dengan sampel 158 subjek (72 lelaki dan 86 perempuan). Pertumbuhan kraniofasial dinilai dalam lima dimensi (N-Me, S-Go, S-NA, PNS-A, Go-Pog), CVMS dijelaskan oleh metode Baccetti, selanjutnya dilakukan pengukuran tinggi tubuh. Hasil: Koefisien korelasi Pearson dan Spearman menunjukkan tinggi memiliki hubungan yang lebih kuat dengan CVMS daripada dengan pertumbuhan kraniofasial pada kelompok anak laki-laki dan perempuan (r=0,838; p<0,05) (r=0,647; p<0,05). Koefisien korelasi kraniofasial tinggi (Na-Me, S-Go) dan panjang mandibula (Go-Pog) memiliki hubungan yang kuat dengan CVMS (r=0,458; r=0,465; r=0,545; p<0,05) dibandingkan dengan panjang kraniofasial (S-N, PNS-A) pada kelompok anak laki-laki dan perempuan (r=0,283; r=0,237; p<0,05). T-test mengungkapkan perbedaan ketinggian tubuh (p<0,005) dan pertumbuhan kraniofasial antara laki-laki dan perempuan pada kelompok usia 13-15 tahun (p<0,05). Tes Mann-Whitney mengungkapkan perbedaan CVMS antara anak laki-laki dan perempuan pada kelompok usia 10-17 tahun (p<0,05). Simpulan: Tinggi tubuh, tinggi kraniofasial, dan panjang mandibula berhubungan dengan CVMS.

---

Growth and development period has benefit for treating patient who need orthodontic treatment. In this period craniofacial development can be modified. Indicators that can be used assess the growth and development among others are through body height and cervical vertebrae maturity stages (CVMS). Several previous studies have indicated that craniofacial growth is similar to body growth and there is gender difference between boys and girls. Objectives: Identifying correlation between craniofacial growth, body height and CVMS between gender in Deutero-Malay group aged 10-17 years old. Methods: A cross sectional study was conducted with samples of 158 subjects (72 males and 86 females). Craniofacial growth assessed in five dimensions (N-Me, S-Go, S-NA, PNS-A, Go-Pog), CVMS as described by Baccetti's method, body height was measured. Results: Pearson and Spearman's correlation coefficient revealed body height has stronger relationship with CVMS than craniofacial growth (r=0.838; p<0.05) (r= 0.647; p<0.05). Correlation coefficient craniofacial height (Na-Me, S-Go) and mandibula length (Go-Pog) have stronger relationship with CVMS (r=0.458; r=0.465; r=0.545; respectively p<0.05) than the length of craniofacial (S-N, PNS-A) in boys and girls group (r=0.283; r=0.237; p<0.05). T-test revealed difference in body height (p<0.05) and craniofacial growth between boys and girls in group age 13-15 years old (p<0.05). Mann-Whitney test revealed differences in CVMS between males and females in age 10-17 years old (p<0.05). Conclusions: Body height, craniofacial height and mandibular length were correlated with CVMS."

"There are many theory about the growth of craniofacial that proposed by any scientist with different understanding background. The genetic theory described that genes determine all. Dominace Sutural theory according to Sicher, said that primary event in sutural growth is the proliferation of the connective tissue between the two bones. The nasal septum theory from Scot showed that cartilage is a more pressure-tolerant tissue than the vascular-sensitive sutures. It presumably has the developmental capacity to expansively push the whole nasomaxillary complex downward and forward. Moss hypothesis suggest that bone and cartilage lack growth determination and grow in response to intrinsic growth of associated tissues. The associated tissues call "functional matrices". Each component of a functional matrices perform a necessary service-such as respiration, mastication, speech, while the skeletal tissue support and protect the associated functional matrices. Functional matrices consist of periosteal and capsuler. Besides that, there are many factors to control craniofacial growth, such as natural and disruptive. The natural factors include function, general body growth, neurotrophism. While disruptive is orthodontic forces, surgery, malnutrition, malfunction, gross craniofacial anomalies."

"Madible fracture, also known as fractures of jaws are breaks through the mandiblebone. Fractures of mandible account for 36 -70% of all maxillofacial injuries (1,2,3)the symphysis and parasymphysis account for 17%of mandible fracture (4) 75 % to85 % of mandible fracture occurs in males with majority occuring in their twenties &thirties (5,6,7). 43% of the patients had an associated injury. Of these patients, headinjuries occurred in 39% of patients, head and neck lacerations in 30%, midfacefractures in 28%, ocular injuries in 16%, nasal fractures in 12%, and cervical spinefractures in 11% - 53% of patients had unilateral fractures, 37% of the patients had2 fractures, and 9% had 3 or more fractures."

"Latar Belakang: Memprediksi tahap pertumbuhan struktur kraniofasial dapat menjadi tantangan pada subjek dengan pola wajah yang berbeda. Maturasi vertebra servikalis merupakan salah satu indikator dalam menentukan tahap pertumbuhan. Perbedaan waktu tercapainya tahap maturasi dianggap berkaitan dengan karakteristik intrinsik pertumbuhan vertikal wajah dengan pola dimensional yang berbeda. Tujuan: Mengetahui distribusi tahap maturasi vertebra servikalis berdasarkan pola vertikal wajah dan perbedaan usia tercapainya tahap pubertal pada subjek perempuan dengan pola vertikal wajah yang berbeda. Metode: Studi deskriptif dan analitik komparatif retrospective cross sectional pada pasien di Klinik Ortodonti RSKGM FKG UI. Tracing dilakukan pada sefalometri lateral untuk mengetahui pola vertikal wajah berdasarkan sudut SN-GoGn dan tahap maturasi vertebra servikalis dengan analisa Baccetti et al. (2005). Hasil: Terdapat perbedaan bermakna rata-rata usia tercapainya tahap pubertal pada subjek perempuan antara pola vertikal wajah hipodivergen dengan hiperdivergen dan normodivergen, namun tidak terdapat perbedaan bermakna rata-rata usia antara subjek dengan pola hiperdivergen dan normodivergen. Secara klinis, ditemukan bahwa subjek dengan pola vertikal wajah hiperdivergen mencapai tahap pubertal paling cepat, diikuti pola normodivergen, dan kemudian hipodivergen. Kesimpulan: Terdapat perbedaan rata-rata usia kronologis tercapainya tahap pubertal maturasi vertebra servikalis pada subjek perempuan dengan pola vertikal wajah yang berbeda.

---

Background: Predicting the craniofacial growth could be a challenge in subjects with different facial pattern. Cervical vertebrae maturation method can be used to determine an individual growth stage. The different time of attainment of a maturation stage is considered to be related to intrinsic characteristic of a vertical facial growth with different dimensional pattern. Objective: To determine the distribution of cervical vertebrae maturation in different vertical facial pattern and assess the difference in age of attainment of pubertal stage in different vertical facial pattern in female. Method: Retrospective cross sectional study is done on patients at RSKGM FKG UI Orthodontic Clinic. Cephalometric lateral radiograph is traced to determine vertical facial pattern based on SN-GoGn angle and cervical vertebrae maturation stage with the analysis of Baccetti et al. (2005). Result: Statistical analysis showed significant difference between the age of attainment of pubertal stage in female subjects with hypodivergent with hyperdivergent and normal vertical facial pattern, while no significant difference was found between hyperdivergent and normal vertical facial pattern. Clinically, hyperdivergent female subjects found to be the earliest to attain pubertal stage, followed by normal, then hypodivergent vertical facial pattern. Conclusion: Female subject’s mean age of attainment of pubertal stage in cervical vertebrae maturation differ according to vertical facial pattern."

"Midfacial rejuvenation is a comprehensive review of the majority of procedures and options for midfacial aesthetic and corrective surgery. Each contributor offers a unique approach to the midfacial area, with detailed specifics for every technique. Chapters on midfacial anatomy, complications and their management complete the comprehensive coverage of the subject matter, resulting in a reference text that will benefit every practitioner dealing with the midfacial region. Features, one of the first books to focus exclusively on the midfacial area, highly illustrated and with clear, step-by-step instructions on performing a variety of midface lifts, implants, sutures, grafts, and fillers, over 300 full color images, includes in-depth chapters on midfacial anatomy and the anatomic basis of aging, multiple approaches to midfacial rejuvenation by well-known surgeons in fields such as oculoplastics, facial plastics, general plastics, and dermatologists."