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Dental implant

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https://www.readbyqxmd.com/read/29231685/a-mini-dental-implant-alternative-to-all-on-four
#1
Todd E Shatkin, Alysa Brooke Sadkin, Jared Shatkin
No abstract text is available yet for this article.
May 2017: Dentistry Today
https://www.readbyqxmd.com/read/29231684/narrow-body-dental-implants
#2
Michael Tischler
No abstract text is available yet for this article.
May 2017: Dentistry Today
https://www.readbyqxmd.com/read/29231678/dental-implant-prosthetic-options
#3
Michael Tischler
No abstract text is available yet for this article.
June 2017: Dentistry Today
https://www.readbyqxmd.com/read/29231263/a-prospective-controlled-trial-comparing-xenograft-autogenous-bone-and-collagen-stabilized-xenograft-for-maxillary-sinus-augmentation-complications-patient-reported-outcomes-and-volumetric-analysis
#4
Jamil Alayan, Saso Ivanovski
OBJECTIVE: Compare maxillary sinus augmentation (MSA) using two different materials-anorganic bovine bone mineral (ABBM) + autogenous bone (AB) (control group) vs. collagen-stabilized ABBM (test group) in terms of complications, patient-reported outcome measures (PROMs) and volumetric analysis. MATERIALS AND METHODS: Sixty patients underwent sinus augmentation (30 control + 30 test group). Intra- and postoperative complications were recorded. PROMs measured the impact of grafting on daily activities, pain and morbidity...
December 12, 2017: Clinical Oral Implants Research
https://www.readbyqxmd.com/read/29231055/effect-of-anatomical-region-on-the-formation-of-metal-artifacts-produced-by-dental-implants-in-cone-beam-computed-tomographic-images
#5
Alessiana Helena Machado, Karolina Aparecida Castilho Fardim, Camila Furtado de Souza, Bruno Salles Sotto-Maior, Neuza Maria Souza Picorelli Assis, Karina Lopes Devito
OBJECTIVES: To quantitatively compare metal artifacts produced by implants in different maxillomandibular regions on cone beam computed tomography (CBCT) images. METHODS: A total of 200 implants selected from CBCT examinations were divided into four groups: Group 1 (n = 50) - implants located in the anterior maxilla; Group 2 (n = 50) - implants located in the posterior maxilla; Group 3 (n = 50) - implants located in the anterior mandible; and Group 4 (n = 50) - implants located in the posterior mandible...
December 12, 2017: Dento Maxillo Facial Radiology
https://www.readbyqxmd.com/read/29229076/the-use-of-3d-models-to-improve-sinus-augmentation-outcomes-a-case-report
#6
REVIEW
Selina H Somji, Agnetha Valladares, Sun Ho Kim, Yung Cheng Paul Yu, Stuart J Froum
Sinus augmentation is a predictable procedure that is often required when restoring the posterior maxilla with dental implants. Even with high success rates, careful pre-surgical planning is crucial. A 3D model is a valuable aid for the clinician as it allows for pre-operative simulation, which can reduce surgical time, reduce the risk of intra-operative complications and decrease the potential for error. The aim of this case report is to focus on how such a model is useful when undertaking a sinus augmentation procedure with simultaneous implant placement...
December 2017: Singapore Dental Journal
https://www.readbyqxmd.com/read/29227324/three-dimensional-evaluation-on-the-effect-of-maxillary-dentition-distalization-with-miniscrews-implanted-in-the-infrazygomatic-crest
#7
Xiaoxue Wu, Haibo Liu, Chen Luo, Yonggang Li, Yin Ding
OBJECTIVE: To evaluate the effect of the maxillary dentition distalization with miniscrews implanted in the infrazygomatic (IZ) crest with 3D reconstruction module from cone-beam computed tomography (CBCT). METHODS: Twenty patients who previously underwent dentition distalization treatment with miniscrews were recruited. A total of 40 images were obtained using CBCT, taken immediately before placement of the miniscrew anchorage and at the end of distalization. The 3D-line measurements were recorded to monitor dental changes...
December 7, 2017: Implant Dentistry
https://www.readbyqxmd.com/read/29226584/wool-derived-keratin-hydrogel-enhances-implant-osseointegration-in-cancellous-bone
#8
Warwick J Duncan, Philippa F C Greer, Min-Ho Lee, Carolina Loch, Jennifer H A Gay
AIM: This study investigated whether a keratin hydrogel derived from wool enhances ossointegration of dental implants, using a cancellous bone model in sheep. METHOD: Ten female sheep received one dental implant per hind leg in the distal femoral condyles. Test implants were coated with 1 mL of keratin hydrogel containing sulphonated keratin and hydroxyapatite; control implants remained uncoated; implants were not functionally loaded axially. Biomechanical stability was tested with resonance frequency analysis (RFA) at placement and euthanasia...
December 11, 2017: Journal of Biomedical Materials Research. Part B, Applied Biomaterials
https://www.readbyqxmd.com/read/29226300/a-novel-method-for-treatment-of-class-iii-malocclusion-in-growing-patients
#9
Saad A Al-Mozany, Oyku Dalci, Mohammed Almuzian, Carmen Gonzalez, Nour E Tarraf, M Ali Darendeliler
BACKGROUND: Management of Class III malocclusion is one of the most challenging treatments in orthodontics, and several methods have been advocated for treatment of this condition. A new treatment protocol involves the use of an alternating rapid maxillary expansion and constriction (Alt-RAMEC) protocol, in conjunction with full-time Class III elastic wear and coupled with the use of temporary anchorage devices (TADs). The aim of this study was to evaluate the dento-skeletal and profile soft tissue effects of this novel protocol in growing participants with retrognathic maxilla...
December 11, 2017: Progress in Orthodontics
https://www.readbyqxmd.com/read/29223071/bioactive-potential-of-silica-coatings-and-its-effect-on-the-adhesion-of-proteins-to-titanium-implants
#10
F Romero-Gavilan, N Araújo-Gomes, A M Sánchez-Pérez, I García-Arnáez, F Elortza, M Azkargorta, J J Martín de Llano, C Carda, M Gurruchaga, J Suay, I Goñi
There is an ever-increasing need to develop dental implants with ideal characteristics to achieve specific and desired biological response in the scope of improve the healing process post-implantation. Following that premise, enhancing and optimizing titanium implants through superficial treatments, like silica sol-gel hybrid coatings, are regarded as a route of future research in this area. These coatings change the physicochemical properties of the implant, ultimately affecting its biological characteristics...
December 6, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/29220087/dual-energy-based-metal-segmentation-for-metal-artifact-reduction-in-dental-computed-tomography
#11
Mohamed A A Hegazy, Mohamed Elsayed Eldib, Daniel Hernandez, Myung Hye Cho, Min Hyoung Cho, Soo Yeol Lee
PURPOSE: In a dental CT scan, the presence of dental fillings or dental implants generates severe metal artifacts that often compromise readability of the CT images. Many metal artifact reduction (MAR) techniques have been introduced, but dental CT scans still suffer from severe metal artifacts particularly when multiple dental fillings or implants exist around the region of interest. The high attenuation coefficient of teeth often causes erroneous metal segmentation, compromising the MAR performance...
December 8, 2017: Medical Physics
https://www.readbyqxmd.com/read/29218786/how-fast-can-treatment-with-overdentures-improve-the-masticatory-function-and-ohrqol-of-atrophic-edentulous-patients-a-1-year-longitudinal-clinical-study
#12
Raissa Micaella Marcello-Machado, Fernanda Faot, Alessandra Julie Schuster, Amália Machado Bielemann, Gustavo Giacomelli Nascimento, Altair Antoninha Del Bel Cury
OBJECTIVES: The aim of this prospective clinical study was to evaluate the masticatory function (MF) and subjective perception of patients with poor denture-bearing tissue in relation to change and the time required to identify an improvement in these parameters after rehabilitation with mandibular overdentures (MO) by two narrow-diameter two-piece implants. MATERIAL AND METHODS: Twenty-three edentulous patients were selected for MO installation. The masticatory function (MF) was evaluated with the masticatory performance (MP) and swallowing threshold (ST) tests...
December 7, 2017: Clinical Oral Implants Research
https://www.readbyqxmd.com/read/29216024/maxillary-cortical-bone-thickness-in-a-south-eastern-anatolian-population-a-cone-beam-computed-tomography-study
#13
Ozkan Adiguzel, Ceren Aktuna Belgin, Seda Falakaloglu, Suzan Cangul, Zeki Akkus
BACKGROUND The aim of this study was to measure the distance between the maxillary premolar and molar teeth apices to the buccal cortical bone and evaluate differences in gender and age group, using cone beam computed tomography (CBCT). MATERIAL AND METHODS This retrospective study comprised of 451 premolar and molar teeth of one hundred and thirteen patients who were admitted to Dicle University, Faculty of Dentistry, Department of Dentomaxillofacial Radiology for different reasons. Data were analyzed using Student's t-tests and Tukey HSD tests...
December 7, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/29215679/accelerated-healing-period-with-hydrophilic-implant-placed-in-sheep-tibia
#14
Suelen Cristina Sartoretto, José de Albuquerque Calasans-Maia, Yanan Osório da Costa, Rafael Seabra Louro, José Mauro Granjeiro, Mônica Diuana Calasans-Maia
The objective of this study was to evaluate the early osseointegration of two different implants surfaces, a sandblasted and acid-etched surface (TN) compared with same geometry and surface roughness modified to be hydrophilic/wettable by conditioning in an isotonic solution of 0.9% sodium-chloride (TA) through histological and histomorphometric analysis after sheep tibia implantation. Forty dental implants, divided in two groups (TN and TA) were placed in the left tibia of twenty healthy, skeletally mature Santa Ines sheep (n=5/experimental period)...
September 2017: Brazilian Dental Journal
https://www.readbyqxmd.com/read/29210825/graftless-maxillary-sinus-lift-using-lateral-window-approach-a-systematic-review
#15
Marcelo Parra, Claudia Atala-Acevedo, Rodrigo Fariña, Ziyad S Haidar, Carlos Zaror, Sergio Olate
PURPOSE: The aim was to determine the survival rate of dental implants installed in the posterior region of the maxilla after a graftless maxillary sinus lift via the lateral window approach and to identify the factors involved in the results. MATERIALS AND METHODS: A systematic search was done on MEDLINE, EMBASE, LILACS, Scopus, and Science Direct up to June 2016; additional studies were identified through an analysis of references. Primary studies in English, Spanish, Portuguese, and French were included; the selection and data extraction process was conducted by 2 investigators independently, and the methodological quality was evaluated by means of the Effective Public Health Practice Project's Quality Assessment Tool...
November 27, 2017: Implant Dentistry
https://www.readbyqxmd.com/read/29210188/factors-influencing-the-fracture-of-dental-implants
#16
Bruno Ramos Chrcanovic, Jenö Kisch, Tomas Albrektsson, Ann Wennerberg
BACKGROUND: Implant fractures are rare but offer a challenging clinical situation. PURPOSE: To determine the prevalence of implant fracture and the possible risk factors predisposing an implant to a higher fracture risk. MATERIALS AND METHODS: This retrospective study is based on 2670 patients consecutively treated with implant-supported prostheses. Anatomical-, patient-, and implant-related factors were collected. Descriptive statistics and survival analyses were performed...
December 6, 2017: Clinical Implant Dentistry and related Research
https://www.readbyqxmd.com/read/29210080/the-permian-reptile-opisthodontosaurus-carrolli-a%C3%A2-model-for-acrodont-tooth-replacement-and-dental-ontogeny
#17
Yara Haridy, Aaron R H LeBlanc, Robert R Reisz
Continuous tooth replacement is common for tetrapods, but some groups of acrodont lepidosaurs have lost the ability to replace their dentition (monophyodonty). Acrodonty, where the tooth attaches to the apex of the jawbone, is an unusual form of tooth attachment that has been associated with the highly autapomorphic condition of monophyodonty. Beyond Lepidosauria, very little is known about the relationship between acrodonty and monophyodonty in other amniotes. We test for this association with a detailed study of the dentition of Opisthodontosaurus, an unusual Early Permian captorhinid eureptile with acrodont dentition...
December 6, 2017: Journal of Anatomy
https://www.readbyqxmd.com/read/29209690/prosthetic-rehabilitation-involving-the-use-of-implants-following-a-fibula-free-flap-reconstruction-in-the-treatment-of-osteosarcoma-of-the-maxilla-a-case-report
#18
E Brauner, A Quarato, F De Angelis, G Pompa, S Jamshir, V Valentini, S Di Carlo
INTRODUCTION: Osteosarcoma is an aggressive primary bone tumor composed of connective tissue cells directly producing osteoid and bone. Prosthetic rehabilitations in post-oncological patients after bone reconstruction are not substantially different than those of patients affected by severe atrophy of upper or lower jaw after bone reconstruction. The treatment for patients with a malignant neoplasia of the oral cavity requires multidisciplinary approach by a team of different specialists that follow the patient through the phases of diagnosis, therapy and oral rehabilitation...
November 2017: La Clinica Terapeutica
https://www.readbyqxmd.com/read/29209491/a-3d-printed-sensor-for-monitoring-biosignals-in-small-animals
#19
Sung-Joon Cho, Donghak Byun, Tai-Seung Nam, Seok-Yong Choi, Byung-Geun Lee, Myeong-Kyu Kim, Sohee Kim
Although additive manufacturing technologies, also known as 3D printing, were first introduced in the 1980s, they have recently gained remarkable popularity owing to decreased costs. 3D printing has already emerged as a viable technology in many industries; in particular, it is a good replacement for microfabrication technology. Microfabrication technology usually requires expensive clean room equipment and skilled engineers; however, 3D printing can reduce both cost and time dramatically. Although 3D printing technology has started to emerge into microfabrication manufacturing and medical applications, it is typically limited to creating mechanical structures such as hip prosthesis or dental implants...
2017: Journal of Healthcare Engineering
https://www.readbyqxmd.com/read/29208799/an-alternative-approach-for-space-opening-in-a-bilateral-maxillary-lateral-incisor-agenesis-patient-using-miniplates
#20
Gladistone C Meros, Aline Shoji, Selly Suzuki, Luiz R Paranhos, Rodrigo Manfroi, Jonathas Claus, Aguinaldo Garcez
AIM: This case report aimed to present an orthodontic mechanic alternative for space opening in a patient missing maxillary lateral incisors, using miniplates as anchorage, associated with self-ligating brackets. BACKGROUND: Dental agenesis affects the population causing esthetic and functional damages. The prevalence of missing maxillary lateral incisors should be considered for its significant rate and negative impact on smile esthetics. CASE REPORT: This treatment was chosen based on the presence of balanced facial pattern, large canine anatomy, the need to improve dental occlusion to prevent further wear, and patient's esthetic complaint...
December 1, 2017: Journal of Contemporary Dental Practice
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