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Comparison of zirconia degradation in dental implants and femoral balls: an X-ray diffraction and nanoindentation study
Springer Science and Business Media LLC - Tập 7 - Trang 1-9 - 2021
Javier Gil, José Angel Delgado-García-Menocal, Eugenio Velasco-Ortega, Begoña Bosch, Luis Delgado, Román Pérez-Antoñanzas, Mariano Fernández-Fairén
New tetragonal zirconia polycrystal dental implants stabilized with yttria (Y-TZP) have appeared in the implantology market in the form of single piece or two-piece zircona implant system. These new type of implants improve the aesthetical properties compared to conventional commercially pure (c.p.) titanium used for implants, although the long term mechanical behavior of these new implants is not...... hiện toàn bộ
Image analysis of immediate full-arch prosthetic rehabilitations guided by a digital workflow: assessment of the discrepancy between planning and execution
Springer Science and Business Media LLC - Tập 5 - Trang 1-11 - 2019
Krzysztof Chmielewski, Wojciech Ryncarz, Orcan Yüksel, Pedro Goncalves, Kyung-won Baek, Susy Cok, Michel Dard
A dentition with adequate function and esthetics is essential for the well-being and quality of life. A full implant-retained fixed prosthetics is an ideal solution for fully edentulous arch, however requires complex planning, surgical, and prosthetic procedure. With the help of digital workflow, it becomes a predictable and fast solution for the dentists and the patients. This retrospective study...... hiện toàn bộ
Diagnosis of inflammatory peri-implant diseases using an immunochromatographic assay for calprotectin in peri-implant crevicular fluid
Springer Science and Business Media LLC - Tập 7 - Trang 1-8 - 2021
Rie Kido, Jun-ichi Kido, Yasufumi Nishikawa, Eijiro Sakamoto, Yoritoki Tomotake, Hiromichi Yumoto
The incidence rate of peri-implant diseases is increasing with implant placement. Early detection of peri-implant diseases is important to prevent and treat these diseases, and a simple and objective diagnostic method is expected. Immunochromatographic (IC) assays are used for rapid diagnostic methods for some diseases. The aim of this clinical study was to determine the amount of calprotectin, an...... hiện toàn bộ
Evaluation of symptomatic maxillary sinus pathologies using panoramic radiography and cone beam computed tomography—influence of professional training
Springer Science and Business Media LLC - Tập 3 - Trang 1-6 - 2017
Michael Dau, Paul Marciak, Bial Al-Nawas, Henning Staedt, Abdulmonem Alshiri, Bernhard Frerich, Peer Wolfgang Kämmerer
A comparison of panoramic radiography (PAN) alone and PAN together with small field of view cone beam computed tomography (sFOV-CBCT) for diagnosis of symptomatic pathologies of the maxillary sinus was carried out by clinicians of different experience. Corresponding radiographic images (PAN/sFOV-CBCT) of 28 patients with symptomatic maxillary sinus pathologies were chosen and analyzed by two gener...... hiện toàn bộ
Mesenchymal stem cells and platelet-rich plasma-impregnated polycaprolactone-β tricalcium phosphate bio-scaffold enhanced bone regeneration around dental implants
Springer Science and Business Media LLC - Tập 7 - Trang 1-8 - 2021
Akram Abdo Almansoori, Oh-Jun Kwon, Jeong-Hun Nam, Young-Kwon Seo, Hae-Ryong Song, Jong-Ho Lee
Finding a material that supports bone regeneration is the concern for many investigators. We supposed that a composite scaffold of poly(ε) caprolactone and β-tricalcium phosphate (PCL-TCP) would entail desirable characteristics of biocompatibility, bioresorbability, rigidity, and osteoconductivity for a proper guided bone regeneration. Furthermore, the incorporation of mesenchymal stem cells (MSCs...... hiện toàn bộ
Measures of oral health-related quality of life in patients with bone graft and implant prosthetic rehabilitation at the anterior of mandible/maxilla among young and middle-aged adults: a retrospective pilot study
Springer Science and Business Media LLC - Tập 9 - Trang 1-6 - 2023
Kazuyuki Yusa, Shigeo Ishikawa, Nagiko Suzuki, Shunsuke Kunii, Naoki Okuyama, Tomoharu Hemmi, Mitsuyoshi Iino
Dental implants are believed to contribute to improved masticatory function and oral health-related quality of life (OHRQOL), but the details remain unclear. The aim of this study was to evaluate the clinical outcomes of dental implant prosthetic rehabilitation after bone graft at the anterior mandible/maxilla based on OHRQOL, particularly in young and middle-aged patients. This retrospective stud...... hiện toàn bộ
Impact of the blooming artefact on dental implant dimensions in 13 cone-beam computed tomography devices
Springer Science and Business Media LLC - Tập 7 - Trang 1-10 - 2021
Victor Aquino Wanderley, Karla de Faria Vasconcelos, Andre Ferreira Leite, Ruben Pauwels, Sohaib Shujaat, Reinhilde Jacobs, Matheus L. Oliveira
The purpose of this study was to objectively assess dimensional alteration (blooming artefact) on dental implant using 13 cone-beam computed tomography (CBCT) devices adjusted to device-specific scanning protocols and to assess whether subjective adjustment of brightness and contrast (B&C) could alter its visualization. An anthropomorphic phantom containing a dental implant was scanned in 13 CBCT ...... hiện toàn bộ
Vestibular bone thickness of the mandible in relation to the mandibular canal—a retrospective CBCT-based study
Springer Science and Business Media LLC - Tập 5 - Trang 1-7 - 2019
Silvio Valdec, Jan M. Borm, Stephanie Casparis, Georg Damerau, Michael Locher, Bernd Stadlinger
The aim of this study was to assess vestibular bone thickness of the mandible in relation to the mandibular canal and position of the mental foramen in relation to the neighbouring teeth. Measurements were performed on radiographic cone-beam computed tomography (CBCT) images. This retrospective study analysed 314 CBCTs, having been taken at the Clinic of Cranio-Maxillofacial and Oral Surgery, Univ...... hiện toàn bộ
Influence of bone condition on implant placement accuracy with computer-guided surgery
Springer Science and Business Media LLC - Tập 6 - Trang 1-10 - 2020
Ramadhan Hardani Putra, Nobuhiro Yoda, Masahiro Iikubo, Yoshihiro Kataoka, Kensuke Yamauchi, Shigeto Koyama, Upul Cooray, Eha Renwi Astuti, Tetsu Takahashi, Keiichi Sasaki
The impact of the jaw bone condition, such as bone quantity and quality in the implant placement site, affecting the accuracy of implant placement with computer-guided surgery (CGS) remains unclear. Therefore, this study aimed to evaluate the influence of bone condition, i.e., bone density, bone width, and cortical bone thickness at the crestal bone on the accuracy of implant placement with CGS. A...... hiện toàn bộ
The socket-shield technique: a critical literature review
Springer Science and Business Media LLC - Tập 6 - Trang 1-17 - 2020
Christian Blaschke, Donald R. Schwass
Dental implants have become a standard treatment in the replacement of missing teeth. After tooth extraction and implant placement, resorption of buccal bundle bone can pose a significant complication with often very negative cosmetic impacts. Studies have shown that if the dental root remains in the alveolar process, bundle bone resorption is very minimal. However, to date, the deliberate retenti...... hiện toàn bộ
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