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"ABSTRAKBibir atas dan bibir bawah membentuk bagian bawah dari profil jaringan lunak wajah yang sangat erat hubungannya dengan gigi geligi. Untuk melakukan koreksi ortodonti pada pasien dengan profil cembung, perlu dipertimbangkan kemungkinan terjadinya perubahan jaringan lunak sebagai akibat perubahan posisi anteroposterior gigi insisif atas. Retraksi insisif atas, tidak diikuti perubahan kontur bibir secara proposional. Oleh karena itu dilakukan penelitian mengenai banyaknya pengaruh retraksi gigi insisif atas terhadap perubahan posisi bibir atas dan bibir bawah. Selain itu juga diteliti hubungan antara tebal bibir, over jet dan perubahan inklinasi insisif atas dengan perubahan posisi bibir tersebut. Penelitian ini merupakan suatu studi klinis retrospektif. Sampel terdiri dari 30 foto sefalometri pasien dengan maloklusi kelas I protrusi dental maksiler dan kelas II divisi 1, usia > 16 tahun yang diukur sebelum dan setelah selesai perawatan. Dan hasil penelitian didapat persamaan regresi, yaitu: perubahan bibir atas = 0,319 x banyaknya retraksi insisif atas (dalam milimeter) + 0,182, perubahan posisi bibir bawah = 0,526 x banyaknya retraksi insisif atas (dalam milimeter) + 0,448, perubahan posisi bibir bawah = 0,826 x perubahan posisi bibir atas (dalam milimeter) + 1,176. Tebal bibir, over jet dan perubahan inklinasi insisif atas tidak berhubungan dengan perubahan posisi bibir atas dan bibir bawah."

"Criminal action has shown progressive increase in quality or quantity. To solve criminal cases, important data are needed in identifying individuals. The method of lip print (LP) identification can be applied in certain cases when lip prints can be found in e.g. spoon, glass, fruit etc. The prints can be analyzed in principle to reveal the characteristics of lip position. A study was conducted to compare the normal lip print with open, smile and kiss positions of the lips. Lip prints of 44 students of the University of Indonesia were taken by using transparent cellotape. The pattern types of the lip prints on 8 quadrants were determined using the method of Suzuki, and Mann-Whitney test to 95% confidence limit was used to indicate statistical significance. The results indicate that for the types of LP in all quadrants, there is no difference of between the types of LP from open, smile, kiss or normal position. In conclusion, while the pattern of lip print is specific for an individual and useful for identification, there are no significant differences between the pattern types of LP and normal lip position."

"Indonesian Journal of Dentistry 2006; Edisi Khusus KPPIKG XIV: 427-430Lip sucking occurred usually on lower lip and probably caused by psychological or environment factor and mostly found on school ages children. Correcting this abnormal habit as early as possible will gave positive correction to malocclusion Practicing myofunctional therapy gradually will eliminate the abnormal habit. ln this report lip sucking bad habit was treated with lip bumper and the severity of this bad habit was decreased in six months."

"Exfoliative cheilits is a rare chronic superficial inflammation disorder which affect vermilion border of the lips, especially lower lip. This disorder mostly happens in woman. The characteristics of this disease are a large amount production and desquamation of the keratin layers. The etiology and pathogenesis of exfoliative cheilitis is unknown. Diagnosis of exfoliative cheilitis can only be established if the conditions of the disease couldn't be connected to others factors , exfoliative cheilitis is very resistant to many treatment modalities which gave a difficulty to determine a therapy with an optimum result. Topical steroid was the most effective therapy for the disease. Antifungal therapy can be used only if there is a secondarily infection caused by Candida. This case report is about an exfoliative cheilitis on 42 years- old women with unknown etiology background. On intra-oral examination we found out that there were several focus of infections that can delay the healing proccess. The patient's conditions wereresolved after a few month of topical steroid therapy, a month of antifungal therapy and a management of the focus of infections. An exact diagnosis, an appropriate management, good corporation between sections which are related to patient condition and patient corporation are very important on the healing of exfoliative cheilitis."

"Beberapa ahli masih meragukan kestabilan titik subspinal atau titik A sebagai referensi pada tulang maksila. Penelitian ini bertujuan untuk mengetahui apakah titik A dapat berubah karena perawaran orthodonti dan seberapa banyak perubahannya. Untuk itu, dilakukan analisa gambaran sefalometri pasien di klinik Pasca Sarjana Fakultas Kedokteran Gigi Uniuersilas Indonesia sebelum dan sesudah perawatan retraksi gigi insisif atas. Jarak terpendek titik A terdapat bidang PTV sebelum dan sesudah retraksi diukur, kemudian dihitung selisih rata-ratanya dan di uji statistik dengan t-test paired. Dari 33 sampel, menunjukkan titik A berubah karena perawatan. Titik A berubah ke arah dorsal setelah retraksi insisif atas dengan torque yaitu pada rata-rata lebih besar dari 5 mm. Dari 6 sampel maloklusi kelas I retraksi dengan torque, titik A mundur ke dorsal sebanyak 30 %, sedang dari 14 sampel maloklusi kelas II retraksi dengan torque titik A mundur ke dorsal sebanyak 64 %."

"Sampai saat ini di Indonesia belum ada penelitian tentang bentuk anatomi dan fungsi bibir setelah dilakukan tindakan labioplasti terutama hasil dari satu tehnik operasi. Komplikasi yang sering terjadi berupa jebolnya jahitan dan terjadinya kelainan pertumbuhan maksila akibat terlalu tegangnya otot yang dihubungkan sehingga dicoba tehnik modifikasi Millard dimana kedua otot dijahitkan diprolabium dengan tujuan rnengurangi tegangan yang terjadi.Metode yang digunakan dimana semua penderita labioschizis bilateral yang dioperasi dengan memakai tehnik ini dinilai komplikasi yang terjadi, bentuk penampilan -dan fungsi bibir atas dengan memakai modified William's form dan formulir penilaian fungsi bibir selama bulan Agustus sampai September 2006. Hasilnya diuji dengan memakai Mann Whitney dan hubungan keduanya dengan regresi tinier.Hasil yang didapatkan adalah : penderita berjumlali 27 orang sebanyak 24 orang laki-laki ( 88.88 %) dan 3 orang perempuan. ( 11.12 % ). Ditemukan I orang (3.7 % ) penderita dengan komplikasi berupa dehisensi. Terdapat 5 orang ( 18.52% ) dengan delayed speech. HasiI dinilai oleh 6 orang penilai. Pada penelitian ini digunakan nilai toleransi. Tehnik ini dapat dipakai jika dibandingkan dengan nilai toleransi (p = 0.193 ), tidak dapat dipakai jika dibandingkan dengan nilai normal (p = 0.000 ). Fungsi bibir tidak didapatkan perbedaan bermakna ( p = 0.153 ) dan terdapat hubungan antara bentuk penampilan dan fungsi bibi atas."

"In orthodontic practice, orthodontist frequently face the patients with congenitally missing maxillary lateral incisors and mandibular second premolar. There are some treatment options for patients with congenitally missing second premolar such as keeping the deciduous second molar, extracting the molars and allowing space to close spontaneously, prosthetic replacement, autotransplantation and orthodontic space closure. Instead of treatment option for congenitally maxillary lateral incisor are orthodontic space opening for future restoration or orthodontic space closure using canines to replace missing maxillary lateral incisors. There are some factors must be consider before making a decision, such as the facial profile, dentoalveolar protrusion, the tooth size-arch length discrepancy, inclination and position of canine, dental esthetic of canines, occlusion, the dental relationship, patient’s age, the stage of development of the adjacent teeth and the condition of the deciduous predecessors with regard to root resorption and infracclusion. In this paper it will be discussed about the indications, advantages and disadvantages of both treatment modalities to help clinicians to cope with the malocclusion cases with congenital missing teeth. In this regard it needed teamwork among the orthodontist, prosthodontist, dental surgeon and restorative dentist to analyzing some factors related to individual patients and establishing overall treatment plans."

"Latar Belakang: Beberapa penelitian menyatakan bahwa perawatan ortodonti non ekstraksi pada kasus borderline menyebabkan perubahan inklinasi insisif atas dan bawah yang dapat mempengaruhi profil jaringan lunak pasien. Tujuan: Mengetahui korelasi perubahan inklinasi insisif atas dan bawah terhadap perubahan besar sudut Nasolabial dan sudut Mentolabial sebelum dan sesudah perawatan ortodonti non ekstraksi pada maloklusi kelas I. Metode: 26 sampel penelitian sefalometri lateral sebelum dan sesudah perawatan ortodonti non ekstraksi dilakukan penapakan dan pengukuran sudut I-SN, IMPA, sudut Nasolabial, dan sudut Mentolabial. Uji statistik menggunakan uji non parametrik Wilcoxon dan uji korelasi Spearman. Hasil: Tidak ada perbedaan yang bermakna pada sudut I-SN dan sudut Nasolabial sebelum dan sesudah perawatan namun, terdapat perbedaan yang bermakna pada IMPA dan sudut Mentolabial sebelum dan sesudah perawatan ortodonti. Uji korelasi menunjukkan terdapat korelasi negatif yang sangat lemah antara perubahan sudut I-SN terhadap perubahan sudut Nasolabial serta antara perubahan IMPA terhadap perubahan sudut Mentolabial. Kesimpulan: Penurunan sudut I-SN disertai peningkatan sudut Nasolabial, meskipun korelasinya sangat lemah. Peningkatan sudut IMPA disertai peningkatan sudut Mentolabial, juga mempunyai korelasi yang sangat lemah.

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Background: Some studies showed that non-extraction orthodontic treatment in borderline cases led to upper and lower incisor inclination changes that affected patient’s soft tissue profile.

Objective: To find out the correlation between upper and lower incisor inclination changes towards Nasolabial angle and Mentolabial angle value changes before and after non-extraction orthodontic treatment in class I malocclusion.

Method: There were 26 samples before and after lateral cephalometric of orthodontic non extraction treatment with measurement of I-SN, IMP, Nasolabial, and Mentolabial angles. Statistical test was done using non parametric Wilcoxon test and Spearman correlation test.

Result: No significant difference in I-SN angle and Nasolabial angle before and after orthodontic treatment. However, there was a significant difference in IMP and Mentolabial angles before and after orthodontic treatment. Correlation test showed a very weak negative correlation between I-SN and IMP angle changes towards Nasolabial and Mentolabial angle changes.

Conclusion: The decrease of I-SN angle is followed by the increase of Nasolabial angle, although the correlation is very weak. The increase of IMP angle is followed by the increase of Mentolabial angle, which also has a very weak correlation."

"Latar Belakang: Hal dasar dalam penentuan rencana perawatan ortodonti ialah melihat posisi dan inklinasi dari gigi insisif rahang atas dan rahang bawah, akan tetapi penempatan posisi dan inklinasi gigi insisif yang sesuai dengan kriteria parameter sefalometri normal tidak menjamin bahwa jaringan lunak di atasnya akan menghasilkan tampilan wajah yang harmonis. Hal ini disebabkan karena adanya variasi jaringan lunak antar etnis atau ras.Tujuan: Mengetahui hubungan antara inklinasi gigi insisif dan posisi bibir berdasarkan analisis sefalometri pada pasien ras Deutro-Melayu di klinik ortodonti RSKGM FKG. Metode: Penelitian ini merupakan penelitian kuantitatif dengan menggunakan metode penelitian analitik restropektif cross sectional pada 64 radiograf sefalometri pasien di klinik ortodonti RSKGM FKG UI. Uji korelasi Spearman dilakukan antara nilai parameter inklinasi gigi insisif (UI-Mx, IMPA, Interincisal Angle) dengan nilai parameter posisi bibir berdasarkan E-line. Hasil: Terdapat korelasi signifikan positif yang lemah antara UI-Mx dan posisi biibr bawah (r=0,294*). Terdapat korelasi signifikan negatif yang lemah antara Interincisal Angle dan posisi bibir bawah (r=-0,323*). Namun tidak terdapat korelasi antara UI-Mx, IMPA dan Interincisal Angle dengan bibir atas, serta IMPA dengan bibir bawah. Kesimpulan: Tidak terdapat hubungan antara inklinasi gigi insisif (UI-Mx, IMPA, Interincisal Angle) dan posisi bibir berdasarkan E-line.

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Background: The basic thing in an orthodontic treatment plan is to look at the position and inclination of the maxillary and mandibular incisors, but the placement and inclination of the incisors according to the criteria for normal cephalometric parameters does not guarantee that the overlying soft tissues will produce a harmonious facial appearance. This is due to soft tissue variations between ethnicities.

Objective: To determine the relationship between incisor teeth and lip position based on cephalometric analysis in Deutro-Malay patients at the orthodontic clinic of RSKGM FKG.

Method: This study is a quantitative study using a cross-sectional retrospective analytic research method on 64 patients with cephalometric radiographs at the orthodontic clinic of RSKGM FKG UI. Spearman correlation test was performed between the incisor inclination parameter values ​​(UI-Mx, IMPA, Interincisal Angle) and the lip position parameter values ​​based on the E-line.

Results: The correlation test showed that there was weak positive significant between UI-Mx and lower lip position (r=0.294*). There was a weak negative significant correlation between Interincisal Angle and lower lip position (r=-0.323*). However, there was no correlation between UI-Mx, IMPA and Interincisal Angle with the upper lip, and IMPA with the lower lip.

Conclusion: There is no relationship between incisor inclination (UI-Mx, IMPA, Interincisal Angle) and lip position based on E-line.

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"A factor to pay attention to in orthodontic treatment is the inclination of upper and lower incisives. The inclination could be evaluated from interincisal angle and angle of upper incisive (UI) with cranium base (SN). This research is to evaluate those angles after the retraction of upper and lower incisives on malocclusion class I with bimaxillary prostrusion. In total, 34 samples were treated using edgewise system. The results show that mean for UI ? LI is 138.06°±1.47°, and for UI ? SN 95.97°±1.27°."