bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perawatan Maloklusi Angle Klas I dengan Gigi Depan Crowding Berat dan Cross Bite Menggunakan Teknik Begg pada Pasien dengan Kebersihan Mulut Buruk
Authors: Wahyuningsih Sri , Hardjono Soekarsono , Suparwitri Sri 
Published: November 2016

Gigi depan crowding/berjejal parah dan cross bite adalah kasus yang sering dijumpai pada perawatan ortodontik. Gigi crowding dapat menyulitkan membersihkan mulut pada area gigi crowding sehingga dapat menyebabkan masalah periodontal. Salah satu keuntungan perawatan ortodontik cekat dengan teknik Begg adalah menghasilkan gaya yang ringan dalam megkoreksi gigi berjejal dan cross bite dapat memberikan kenyamanan pada pasien. Tujuan perawatan ini adalah untuk mengkoreksi gigi berjejal dan cross bite dalam waktu yang singkat menggunakan teknik Begg. Seorang pasien wanita umur 24 tahun dengan maloklusi Angle klas I dan skeletal klas III protrusif mandibula, gigi depan crowding berat dan cross bite, konstraksi lengkung pada kedua rahang, pergeseran median line rahang atas dan bawah disertai, gingivitis berat dan karies. Skaling, perawatan saluran akar dan pencabutan gigi non vital dilakukan sebelum perawatan ortodontik dilakukan. Koreksi dengan teknik Begg memerlukan waktu selama 6 bulan untuk mengkoreksi gigi crowding dan cross bite semuanya dalam waktu yang sama. Koreksi kasus gigi depan crowding berat dan cross bite disertai masalah periodontal dapat dilakukan dengan teknik Begg dalam waktu yang singkat dengan kemajuan yang bagus. Treatment of Class I Angle Malocclusion with Severe Crowding and Crossbite of Anterior Teeth Using Begg Technique in Bad Oral Hygiene Patient. The severe crowding and cross bite of anterior teeth were very common type cases in orthodontic. Crowding teeth compromised the oral hygiene due to the difficulty in oral cleansing on the crowding area that cause periodontal problem. One of advantages of fixed orthodontic treatment using Begg technique produced the light forces in correcting crowding and cross bite could give convenience to patients. The purpose of this treatment is to correct crowding and cross bite in a short period of time using Begg technique. A 24 years old female patient with Class I Angle malocclusion and class III skeletal pattern mandible protrusion, severe crowding and cross bite of anterior teeth, constricted dental arch on both jaws, mid shifting on the upper and lower arch compromised with severe gingivitis as well as caries. Scaling, root canal treatment and extraction of the non vital teeth were done before starting orthodontic treatment. The correction using Begg technique took 6 months to correct all the crowding and cross bite at the same time. The correction of the severe crowding case with cross bite of anterior teeth as well as periodontal problem can be done with Begg technique in short period of time with a good improvement.
Efektivitas Busur Multiloop Edgewise Pada Kasus Crowding Berat Disertai Palatal Bite
Authors: Rasyid Nolista Indah , Iman Prihandini , Heryumani JCP 
Published: November 2016

Mekanisme perawatan dengan Multiloop Edge Wise (MEAW) efisien dalam melakukan koreksi maloklusi berat dengan defleksi tekanan yang sangat rendah. Tujuan pemaparan kasus adalah evaluasi perawatan crowding berat disertai palatal bite menggunakan multiloop edgewise archwire. Seorang laki laki 15 tahun dengan maloklusi Angle kelas I tipe 1,4, skeletal kelas I dengan bimaksilari retrusif disertai bidental protrusif. Crowding berat pada regio anterior dan posterior serta palatal bite pada gigi 12, 11, 21, 22 terhadap 42, 41, 31, 32, scissor bite pada gigi 15 terhadap 45, overjet 6,21 mm dan overbite 6,04 mm. Bentuk lengkung gigi pada rahang atas parabola asimetri sedang pada rahang bawahomega asimetri. Lengkung gigi regio posterior mengalami kontraksi lateral dan lengkung gigi kearah anterior mengalami protraksi. Perawatan kasus dilakukan dengan menggunakan alat cekat teknik Edgewise dengan multiloop pada regio anterior dan posterior disertai pencabutan empat gigi premolar pertama. Hasil perawatan setelah 6 bulan menunjukkan crowding, palatal bite, dan scissor bite terkoreksi. Overjet menjadi 4,20 mm dan overbite 3,90 mm. Bentuk lengkung pada rahang atas dan rahang bawah menjadi parabola simetris. Jarak intermolar rahang atas bertambah sebesar 2,11 mm dan rahang bawah bertambah sebesar 1,22 mm. Effectiveness of multiloop edge wise arch in severe crowded case accompanied by palatal bite. MEAW appliance is a tehnique which is able to efficiently treat many cases including severe crowding with very low load deflection. The objectives of this study is to evaluate the treatment of severe crowding malocclusion with palatal bite using multiloop edgewise archwire. A 15 years old man with Angle class I type 1,4 malocclussion, class I sceletal with bimaxillary retrusion and bidental protusion. Severe crowding malocclusion in anterior and posterior region, palatal bite in 12, 11, 21, 22 to 42, 41, 31, 32, scissor bite in 15 to 45, overjet 6,21 mm and overbite 6,04 mm. asymmetry in both of dental arch, but the shape of the upper arch was parabola and lower arch was omega. Contraction of dental arch in posterior region and protraction in anterior region. This case was treated with extraction of four first premolar using multiloop edgewise arcwire tehnique, the loops were placed in anterior and posterior region. After six month of treatment the result showed that MEAW could correct severe crowding, palatal bite and scissor bite. Overjet became 4,20 mm and overbite became 3,90 mm. Shape of upper and lower dental arch became symmetric parabola. Upper intermolar increased 2,11 mm and lower intermolar 1,22 mm.
Evaluasi Hasil Preparasi Servikal pada Model Kerja Gigi Tiruan Jembatan
Authors: Nuning Fransiska , Oktanauli Poetry , Tyawati Herjanti 
Published: November 2016

Ketepatan preparasi tepi servikal merupakan elemen terpenting dalam mengevaluasi sebuah restorasi. Restorasi yang baik didapat dari hasil pencetakan yang akurat dengan tepi servikal yang sesuai. Sebuah restorasi dapat dikatakan berhasil bertahan di dalam rongga mulut jika tepi servikal dapat beradaptasi dengan permukaan garis tepi preparasi.Penelitian dilakukan pada 57 pasien dari mahasiswa yang sedang melakukan kerja di klinik prostodonsia. Kriteria penelitian adalah tepat dan tidak tepat berdasarkan penelitian terdahulu yang mendapatkan hasil evaluasi sebanyak 70% pada model kerja. Hasil penelitian menunjukkan evaluasi preparasi servikal pada model kerja yang termasuk tepat sebanyak 78,95%.Evaluation of Cervical Working Model Bridge Preparation. The accuracy of the cervical edge preparation is the most important element in evaluating a restoration. Good restoration results obtained from accurate impression with cervical corresponding side. A restoration was successful to survive in the oral cavity if it can adapt to the cervical edge surface preparation line side. The study was conducted on 57 patients of the students who are doing work in clinics Prosthodontics. Research criteria are appropriate and not appropriate based on previous research that gets results of the evaluation as much as 70% on the operating model. The results showed the assessment of cervical preparation in proper working model that included as many as 78,95%.
Pengelolaan Fraktur Dentoalveolar pada Anak-Anak dengan Cap Splint Akrilik
Authors: Nur Cahyo Dedy Sigit , Widyastuti Maria Gorreti , Rahajoe Poerwati Soetji 
Published: November 2016

Tujuan perawatan fraktur pada anak-anak pada dasarnya sama dengan orang dewasa, tetapi dengan managemen yang berbeda, dimana perkembangan rahang dan gigi geligi menjadi pertimbangan utama dalam pemilihan metoda perawatan. Melaporkan dua kasus fraktur dentoalveolar pada anak dibawah 5 tahun yang dirawat dengan menggunakan cap splint akrilik dengan sirkum mandibular wiring dengan anastesi umum. Dua orang anak, umur 1 tahun dan 3 tahun datang dengan rujukan ke unit gawat darurat RSS dengan diagnosa fraktur dentoalveolar, pada kedua kasus dilakukan perawatan menggunakan caps splint dengan fiksasi menggunakan sirkum mandibular wiring dengan anastesi umum. Setelah 3 minggu cap splint akrilik dan sirkum mandibular wiring di lepas dengan sedasi. Pada daerah fraktur tidak di jumpai kegoyahan. Kontrol minggu ke 6, gigi stabil tanpa kegoyahan, oklusi normal, tidak terdapat infeksi. Cap splint akrilik dengan sirkum mandibular wiring adalah salah satu metode pilihan yang simpel, efektif dengan invasif minimal yang dapat digunakan sebagai pilihan untuk perawatan kasus fraktur dentoalveolar pada anak.Management of Dentoalveolar Fractures in Children Using Acrylic Cap Splint. The purpose of fracture treatment in children is basically the same as that in adults with different management, while the choice of treatment method mainly relies on the development of jaws and teeth. It reports two cases of dentoalveolar fractures in children under 5 years old who were treated using acrylic cap splint with circum-mandibular wiring under general anesthetic. Two children, aged 1 year and 3 years old were referred to the emergency department of Dr. Sardjito Hospital with the diagnosis of dentoalveolar fractures. Both cases were treated using cap splint with circum-mandibular wiring-based fixation under general anesthetic. After 3 weeks, the acrylic cap splint and the circum-mandibular wiring were released under sedation. No loose teeth were found in the fracture area. In the following 6 weeks, the teeth were stable with normal occlusion and no infection found. Acrylic cap splint with circum-mandibular wiring is a simple, effective and minimally invasive method for dentoalveolar treatment in children.
Degradation Potential of Bulk Versus Incrementally Applied and Indirect Composites: Color, Microhardness, and Surface Deterioration
Authors: El Gezawi M , Kaisarly D , Al-Saleh H , ArRejaie A , Al-Harbi F , Kunzelmann KH 
Published: November 2016

SUMMARY
This study investigated the color stability and microhardness of five composites exposed to four beverages with different pH values. Composite discs were produced (n=10); Filtek Z250 (3M ESPE) and Filtek P90 (3M ESPE) were applied in two layers (2 mm, 20 seconds), and Tetric N-Ceram Bulk Fill (TetricBF, Ivoclar Vivadent) and SonicFill (Kerr) were applied in bulk (4 mm) and then light cured (40 seconds, Ortholux-LED, 1600 mW/cm2). Indirect composite Sinfony (3M ESPE) was applied in two layers (2 mm) and cured (Visio system, 3M ESPE). The specimens were polished and tested for color stability; ΔE was calculated using spectrophotometer readings. Vickers microhardness (50 g, dwell time=45 seconds) was assessed on the top and bottom surfaces at baseline, 40 days of storage, subsequent repolishing, and 60 days of immersion in distilled water (pH=7.0), Coca-Cola (pH=2.3), orange juice (pH=3.75), or anise (pH=8.5) using scanning electron microscopy (SEM). The materials had similar ΔE values (40 days, p&gt;0.05), but TetricBF had a significantly greater ΔE than P90 or SF (40 days). The ΔE was less for P90 and TetricBF than for Z250, SonicFill, and Sinfony (60 days). Repolishing and further immersion significantly affected the ΔE (p&lt;0.05) except for P90. All composites had significantly different top vs bottom baseline microhardnesses. This was insignificant for the Z250/water, P90/orange juice (40 days), and Sinfony groups (40 and 60 days). Immersion produced variable time-dependent deterioration of microhardness in all groups. Multivariate repeated measures analysis of variance with post hoc Bonferroni tests were used to compare the results. ΔE and microhardness changes were significantly inversely correlated at 40 days, but this relationship was insignificant at 60 days (Pearson test). SEM showed degradation (40 days) that worsened (60 days). Bulk-fill composites differ regarding color-stability and top-to-bottom microhardness changes compared with those of other composites. P90 showed better surface degradation resistance. In conclusion, bulk-fill composites are not promising alternatives to incremental and indirect composites regarding biodegradation.
Relined Fiberglass Post: Effect of Luting Length, Resin Cement, and Cyclic Loading on the Bond to Weakened Root Dentin
Authors: de Souza NC , Marcondes ML , da Silva DFF , Borges GA , Júnior LH Burnett , Spohr AM 
Published: November 2016

SUMMARY
This study evaluated the effects of luting length of the post, the resin cement, and cyclic loading on pull-out bond strength of fiberglass posts relined with composite resin in weakened roots. The canals of 80 bovine incisors were endodontically treated and weakened with diamond burs. The teeth were randomly divided into eight groups (n=10) according to the luting procedures of the relined fiberglass post (RFP): In groups 1, 2, 3, and 4, the RFPs were luted with RelyX ARC, and in groups 5, 6, 7, and 8 they were luted with RelyX U200. In groups 1, 3, 5, and 7, the RFPs were luted at a length of 5 mm, and in groups 2, 4, 6, and 8 they were luted at a length of 10 mm. Specimens from groups 3, 4, 7, and 8 were submitted to cyclic loading. Specimens were subjected to a pull-out bond strength test in a universal testing machine. The results (MPa) were analyzed by three-way analysis of variance and the Tukey post hoc test (α=0.05). Six human upper anterior teeth were used to analyze the bond interface by confocal laser scanning microscopy (CLSM). The pull-out bond strength of RFPs luted with RelyX U200 was statistically higher than that of RelyX ARC. Cyclic loading influenced the bond strength only for the luting length of 5 mm. CLSM analysis revealed the formation of resin cement tags for both materials. Luting length is an important factor in retaining RFPs in weakened roots when they are subjected to cyclic loading, and RelyX U200 resulted in greater bond strengths to the root canal in comparison with RelyX ARC.
Filler Content, Surface Microhardness, and Rheological Properties of Various Flowable Resin Composites
Authors: Jager S , Balthazard R , Dahoun A , Mortier E 
Published: November 2016

SUMMARY

Objectives:
The objectives of this study were to determine the filler content, the surface microhardness (at baseline and after immersion in water for 2 years), and the rheological properties of various flowable resin composites.

Methods:
Three flowable resin composites (Grandioso Heavy Flow [GHF], Grandio Flow [GRF], Filtek Supreme XTE Flow [XTE]), one pit and fissure sealant resin composite (ClinPro [CLI]), and three experimental flowable resin composites with the same matrix and a variable filler content (EXPA, EXPB, EXPC) were tested. The filler content was determined by calcination. The Vickers surface microhardness was determined after polymerization and then after immersion in distilled water at 37°C for 7, 60, 180, 360, and 720 days. The rheological measurements were performed using a dynamic shear rheometer.

Results:
The determined filler contents differed from the manufacturers' data for all the materials. The materials with the highest filler content presented the highest microhardness, but filler content did not appear to be the only influencing parameter. With respect to the values recorded after photopolymerization, the values were maintained or increased after 720 days compared with the initial microhardness values, except for GHF. For the values measured after immersion for 7 days, an increase in microhardness was observed for all the materials over time. All the materials were non-Newtonian, with shear-thinning behavior. At all the shear speeds, GRF presented a lower viscosity to GHF and XTE.

Conclusions:
GRF presented a low viscosity before photopolymerization, associated with high filler content, thereby providing a good compromise between spreadability and mechanical properties after photopolymerization.
Premolar Axial Wall Height Effect on CAD/CAM Crown Retention
Authors: Gillette C , Buck R , DuVall N , Cushen S , Wajdowicz M , Roberts H 
Published: November 2016

SUMMARY

Objective:
To evaluate the significance of reduced axial wall height on retention of adhesively luted, all-ceramic, lithium disilicate premolar computer-aided design/computer-aided manufacturing (CAD/CAM) crowns based on preparations with a near ideal total occlusal convergence of 10°.

Methods:
Forty-eight recently extracted premolars were randomly divided into four groups (n=12). Each group received all-ceramic CAD/CAM crown preparations featuring axial wall heights of 0, 1, 2, and 3 mm, respectively, all with a 10° total occlusal convergence. Scanned preparations were fitted with lithium disilicate all-ceramic crowns that were luted with a self-etching resin cement. Specimens were tested to failure at a 45° angle to the tooth long axis with failure load converted to megapascals (MPa) based on the measured bonding surface area. Mean data were analyzed using analysis of variance/Tukey's post hoc test (α=0.05).

Results:
Lithium disilicate crowns adhesively luted on preparations with 0 axial wall height demonstrated significantly less failure resistance compared with the crowns luted on preparations with axial wall heights of 1 to 3 mm. There was no failure stress difference between preparations with 1 to 3 mm axial wall height.

Conclusions:
Under conditions of this study, adhesively luted lithium disilicate bicuspid crowns with a total occlusal convergence of 10° demonstrated similar failure resistance independent of axial wall height of 1 to 3 mm. This study provides some evidence that adhesion combined with an ideal total occlusal convergence may compensate for reduced axial wall height.
Deliberative Stasis According to the Ancients, As Illustrated from Shakespeare's Henry IV
Authors: Shenk Robert 
Published: November 2016

Stasis (Latin status) has proven such a fruitful inventional technique for forensic rhetoric that several modern scholars have attempted to form a parallel concept to be used in deliberative circumstances. Their results have not gotten much traction, though, probably because they have not looked to see what classical rhetoric has already provided along these lines. No concept of “deliberative stasis” was explicitly pronounced among the ancient rhetoricians. However, a reading of key rhetorical works of Aristotle, Cicero, and Quintilian along with a couple of early modern authors indicates a general consensus upon three key issues that, taken together, would form the deliberative equivalent of forensic stasis. Following the example of Aristotle who, in his Rhetoric, made frequent reference to Greek drama for illustration, this article draws on three episodes from Shakespeare's Henry IV to show the usefulness of what I call “forestasis,” a term denominating stasis looking forward, if you will. They include the deliberation of Prince Hal about whether he should participate in the robbery at Gadshill (from early in Part I); an inferred deliberation on the part of the Chief Justice as to whether he should send the young prince to prison for striking him “in my very seat of judgment” (spoken of in Part II as happening in the past); and Hal's likely weighing of alternatives as to what to do with Falstaff once he becomes king (the banishment, of course, taking place late in Part II).
Every Man in His Humour and the Fathers of Ben
Authors: Penuel Suzanne 
Published: November 2016

In Every Man in His Humour, Edward Kno'well fils clashes with Edward Kno'well père, who wants his son to occupy himself with something other than poetry. In the father-son pair's vexed relationship with each other and with literature, Every Man In figures Jonson as an author who knows himself to be a developed, powerful literary adult, but who won't accept that identity. His role as a literary child of the Romans, imitative and grateful, has propelled him into it. Every Man In's two versions, a 1598 Quarto set in Italy and a 1616 Folio version set in England, also indicate mixed feelings about textual inheritance. The play's transformation from neoclassical Q to homegrown F appears an evasion of forebears much like Edward's evasions of his father. But the deference to predecessors in F's plot, its prologue, and its dedication “save” the play from literary autonomy. Jonson downplays his Roman antecedents in F's minimized classical references, just as the New Comedy plot stages the triumph of the younger generation. However, both Kno'wells are eventually subsumed into the world of the paternal Justice Clement, and F as a whole declines the predecessor's authoritative mantle. As David Riggs notes, in excluding a late English comedy from the 1616 Folio Works and putting a Roman tragedy last, Jonson presents a classicizing narrative. But that narrative doesn't reflect Jonson's career: in the six years before 1616, Jonson's investment in the Europe outside England had actually decreased. Every Man In's transition from Q to F further complicates that plot arc.
NEUTRON STAR MASS–RADIUS CONSTRAINTS OF THE QUIESCENT LOW-MASS X-RAY BINARIES X7 AND X5 IN THE GLOBULAR CLUSTER 47 TUC
Authors: Bogdanov Slavko , Heinke Craig O. , Özel Feryal , Güver Tolga 
Published: November 2016

ABSTRACT
We present Chandra/ACIS-S subarray observations of the quiescent neutron star (NS) low-mass X-ray binaries X7 and X5 in the globular cluster 47 Tuc. The large reduction in photon pile-up compared to previous deep exposures enables a substantial improvement in the spectroscopic determination of the NS radius and mass of these NSs. Modeling the thermal emission from the NS surface with a non-magnetized hydrogen atmosphere and accounting for numerous sources of uncertainties, we obtain for the NS in X7 a radius of

km for an assumed stellar mass of M = 1.4 M
⊙ (68% confidence level). We argue, based on astrophysical grounds, that the presence of a He atmosphere is unlikely for this source. Due to the excision of data affected by eclipses and variable absorption, the quiescent low-mass X-ray binary X5 provides less stringent constraints, leading to a radius of

km, assuming a hydrogen atmosphere and a mass of M = 1.4 M
⊙. When combined with all existing spectroscopic radius measurements from other quiescent low-mass X-ray binaries and Type I X-ray bursts, these measurements strongly favor radii in the 9.9–11.2 km range for a ∼1.5 M
⊙ NS and point to a dense matter equation of state that is somewhat softer than the nucleonic ones that are consistent with laboratory experiments at low densities.