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""Specialty Imaging: Dental Implants is a unique textbook written by a team of experts representing every specialty that deals with implant dentistry, but led by an oral and maxillofacial radiologist. This collaborative effort has produced a truly comprehensive reference for anyone involved with imaging for dental implant purposes, including oral and maxillofacial radiologists, oral surgeons, periodontists, technicians, and general dentists. Specialty Imaging: Dental Implants is organized in such a way that it guides the reader from the basics to the post-procedure management of implants. The main topics include: anatomy and nomenclature of dental implants as well as biological and biomechanical considerations; imaging toolbox options, with the utilization of these options for planned implant site evaluation; discussion of common pathology that may be encountered in the analysis of radiographic data with applicable implant correlations; available alveolar process augmentation options based on radiographic imaging data; imaging protocols for post-surgical implant procedure and the radiographic appearances of success; and lastly, the radiographic appearance of complications associated with dental implant treatment. Lead by a board-certified oral and maxillofacial radiologist, Dania Tamimi, BDS, DMSc, and meticulously constructed by her and her multi-specialized team of authors, this reference encourages more inclusion of and collaboration with oral and maxillofacial radiologists for implant planning cases, and educates clinicians on how to use imaging tools efficiently and effectively to get the most out of their radiographic imaging data, resulting in an overall better treatment outcomes for the patient. As with all Amirsys references, all of the information is distilled into succinct, bulleted text with thousands of images and illustrations. Coupled with a companion eBook, this volume will surely become the standard reference textbook for all involved in implant dentistry."--Provided by publisher."

"Implan gigi merupakan perawatan medis bagi gigi tanggal yang diakibatkan oleh berbagai kelainan periodontitis, maupun karies, trauma, serta kelainan pada perkembangan dan genetik, dengan tingkat keberhasilan mencapai 95% ditandai oleh kemampuan implan gigi melakukan osseointegrasi. Osseointegrasi dipengaruhi oleh beberapa hal, termasuk kualitas dan kuantitas tulang, serta desain implan gigi. Kegagalan implan gigi dapat terjadi pada tulang dengan kualitas lebih rendah akibat kelelahan yang berlebihan, serta desain implan gigi yang tidak memadai. Pada beberapa penelitian yang telah dilakukan, menunjukkan bahwa fitur self-tapping memiliki tingkat keberhasilan yang sama dengan implan gigi tanpa fitur ­­self-tapping, namun dengan torsi insersi yang lebih sederhana, sehingga dapat mengurangi risiko kerusakan tulang dan meningkatkan stabilitas primer dengan meminimalisir jumlah drilling yang digunakan. Penelitian ini dilakukan dengan melakukan simulasi finite element pada variasi desain cutting flute, berupa sudut kemiringan celah pemotong, panjang celah pemotong, dan jumlahnya, untuk menjalankan fungsi self-tapping. Simulasi ini dijalankan dengan memberikan pembebanan oklusal pada implan gigi yang dipasang pada tulang berdensitas rendah (tulang tipe III). Dari simulasi tersebut, dilakukan analisis distribusi tegangan dan strain yang terjadi pada implan gigi. Desain implan gigi dengan tiga buah celah pemotong dengan sudut kemiringan 5? di sepanjang badan implan yang berulir memiliki nilai tegangan Von Mises maksimum paling rendah, sebesar 92,127 MPa, bersesuaian dengan nilai strain maksimum paling rendah, yaitu 0,000555.

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Dental implant is a medical treatment for missing tooth caused by various conditions such as periodontitis, cavities, trauma, as well as abnormalities in growth and genetics, with a success rate of up to 95%, characterized by the ability of dental implants to achieve osseointegration. Osseointegration is affected by several factors, including the quality and quantity of bone, as well as the design of dental implants geometry. Dental implants failure can occur in lower quality bone due to excessive fatigue and inadequate implant design for acquired conditions. Research indicates that self-tapping features have the same success rate as dental implants without self-tapping features, but offer simpler insertion torque, reducing the risk of bone damage and improving primary stability by minimizing the drilling procedures. This study was conducted by performing finite element simulations on various cutting flute design, including the angle of the cutting flute, length of the cutting flute, and the number of cutting flute, to provide a self-tapping function. The simulation was conducted by applying occlusal loading to dental implants placed in low-density bone (bone type III). From the simulation, an analysis of stress distribution and strain in dental implants. Among the developed dental implant designs, the one featuring three cutting flutes at a 5? angle along the threaded implant body exhibits the lowest maximum Von Mises stress value of 92,127 MPa, as well as the lowest maximum strain value of 0,000555."

"Because of its high predictability of success, implant therapy is a reliable treatment for replacement of missing teeth. The concept of immediate implant loading has been widely accepted in terms of early esthetic and functional recovery. However, there is little biological evidence to support this concept. The objective of this study was to examine the interactive effects of mechanical loading and surface roughness of immediately loaded titanium implants on bone formation in rats. Screw-shaped anodized titanium implants were either untreated (smooth) or acid-etched. Two implants were inserted parallel to each other in the tibiae of rats, and a closed coil spring (2.0 N) was immediately applied. Trabecular and cortical bone around both implants was analyzed using microtomographic images, and a removal torque test was performed at weeks 1, 2, and 4. Immediate loading of acid-etched implants resulted in significant decreases in bone mineral density, contact surface area, and cortical bone thickness. These effects were not observed after immediate loading of smooth implants. Conversely, loading did not influence acid-etched implant fixation; however, smooth implant fixation at week 1 was significantly reduced. These results imply that surface roughness regulates bone response to mechanical stress and that immediate loading might not inhibit osseointegration for smooth and rough implants in the late healing stages."

"Penambahan dopan logam Cu dilakukan dalam modifikasi permukaan permukaan Ti6Al4V, untuk merancang fotokatalitik sistem dengan efisiensi tinggi di bawah cahaya tampak. Mendopankan logam Cu pada permukaan fotokatalis menggunakan metode photo-assisted deposition. Variasi konsentrasi logam Cu (0,05 M; 0,10 M; 0,15 M) dilakukan untuk memperoleh kondisi optimum fotokatalis yang aktif dibawah cahaya tampak. Hasil karakterisasi SEM-EDX dan XRD, menunjukkan bahwa sampel yang dianodisasi dengan elektrolit gliserol memiliki morfologi dan kristalinitas lebih baik dibandingkan sampel yang dianodisasi dengan elektrolit asam. Hasil uji pembentukan biofilm secara in vitro dengan bakteri Streptococcus mutans menunjukkan sampel yang didopankan dengan dopan Cu berkonsentrasi 0,15 M memiliki kinerja fotokatalitik yang paling baik, dengan hasil sebesar 99% persentase disinfeksi bakteri dibandingkan dengan model kontrol pada jam ke-16 pengukuran. Hasil ini menunjukkan sampel yang didopankan dengan dopan Cu berkonsentrasi 0,15 M merupakan kondisi optimum untuk menghambat pembentukan biofilm dalam penelitian ini

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Optimization of morphology and crystallinity of TiO2 nanotubes (TNT) fabricated on the surface of Ti6Al4V with anodizing method using a variation of the type of electrolyte. To design a system with high efficiency photocatalytic under visible light, the addition of a transition metal dopant antibacterial namely Cu (Copper). Cu-doped surface on the dental implat using photo-assisted deposition method. Variations in the concentration of Cu (0.05 M; 0.10 M; 0.15 M) were performed to obtain the optimum conditions photocatalysts active under visible light. Results of SEM-EDX and XRD characterization, indicate that the sample which is anodized with glycerol electrolyte, have better morphology and crystallinity than the sample which is anodized with acid electrolyte. The test results of in vitro biofilm formation test by Streptococcus mutans showed sample of which doped with Cu that have concentration of 0,15 M has the best photocatalytic performance, with percentage of disinfection of bacteria at 99% compared with the control model at 16th hour measurement. These results show the samples TNT/G/0,15 which doped with Cu dopant concentration of 0,15 M is an optimum condition to inhibit biofilm formation in the study"