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Jaqueline Subka Offers Computer Guided Dental Implants Thousand PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Jaqueline Subka Offers Computer Guided Dental Implants Thousand articles that have been published worldwide.
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Changes in the bone around permucosal endosseous implants can be caused by biomechanical factors. Computer models are used to calculate the location and magnitude of stresses in the bone. The finite element method is used for the construction and calculation of models. The ongoing development of software and hardware 25 years ago made it possible to construct more complex 3-dimensional models. The general aim of the dissertation was to develop a state-of-the-art computer model of an edentulous mandible with...
In the last decade, several studies have reported that short implants achieve excellent results with a 2-stage technique. According to the literature, short dental implants have often been used for the replacement of teeth.
Complications of distal extension mandibular removable partial dentures are: loss of retention, irritation, and so forth. Dental implants have been used to support distal extension removable partial dentures. However, many patients have limited bone support in which to place conventional-size dental implants.
The goal of this investigation was to evaluate the bone-to-implant contact (BIC) of dental implants placed into fresh extraction sockets without pre-existing periapical pathology. When the extraction sites exhibited a gap distance of > 2 mm, autogenous bone harvested from surrounding surgical sites was grafted to fill that gap with no barrier membranes. All implants were clinically stable and successful at 6 months postoperative. The histologic examination demonstrated an average of 66.2% BIC for all five i...
The purpose of this study was to evaluate mouthguard shock absorption ability, strain, and stress generation during impact on dental implants placed in the anterior maxilla. The mouthguard material was also characterized.
The aim of this research letter was to report the results of a pilot study designed to compare the real and virtual position of implants placed using computer-guided flapless implant surgery for single restorations in the pre-maxilla. A total of 8 patients (2 men and 6 women) with a mean age of 40 years (32-73 years) had a total of 11 implants inserted using a tooth-supported stereolithographic guide. After implant placement, the positions (coronal, central, and apical) and angulation of the implants instal...
Companies selling dental implant guided systems mostly offer similar surgical guides. The purpose of this paper is to present an innovative guided surgery system which originality lies in its guidance device, and to report the author's experience in using this system for dental implant surgery.
Placement of Dental implants in the posterior mandibular alveolar ridges may become a challenging procedure due to limited bone height between the crest of the ridge and the inferior alveolar canal. The aim of this study was to introduce an innovative, less invasive, highly accurate and easy surgical technique of inferior alveolar nerve lateralization in the posterior deficient mandible using a special customized 3D-printed surgical guide in order to enhance the bone height for implant placement. This was a...
New digital technologies enable real-time computer-aided (CA) three-dimensional (3D) guidance during dental implant surgery. The aim of this investigational clinical trial was to demonstrate the safety and effectiveness of a prototype optoelectronic CA-navigation device in comparison with the conventional approach for planning and effecting dental implant surgery.
In this study, we investigated the effects of treating dental implants made from titanium with argon based non-thermal plasma, immediately before insertion on implant stability and bone formation. Biodegradable sandblasting and acid etching had been previously used to modify the surface of the implants.
The presence of hard tissue dehiscence and thin periodontal biotype in the esthetic area is a challenge that can jeopardize function and aesthetic outcome of implants. Here, we present a successful simultaneous soft tissue and bone regeneration of dehiscence defects in the maxillary incisor region. The novelty of this case lies in the simultaneous bone regeneration and soft tissue augmentation and the use of acellular dermal matrix as a barrier for regeneration and biotype conversion around dental implants....
To answer the following PICO question: "Does smoking increase the rates of implant failure and peri-implant marginal bone loss in patients with dental implants?"
Comparison of Cemented vs Screw-Retained, Customized Computer-Aided Design/Computer-Assisted Manufacture Zirconia Abutments for Esthetically Located Single-Tooth Implants: A 10-Year Randomized Prospective Study.
To compare the clinical outcomes of screw-retained vs cemented single crowns supported by customized zirconia abutments on implants.
The mechanisms of early failures in dental implant osseointegration are unclear. A possible cause of low levels of bone formation is implant contamination with lubricants during insertion. To explore the impact of lubricant contamination on dental implants, we used five New Zealand rabbits and inserted two implants per tibia in each animal for a total of four implants per animal (20 implants in total). In general, bicorticalization was achieved. The first implant was placed as suggested by the manufacturer ...
To evaluate the feasibility of a commercially available immediate root analog implant system Replicate (Natural Dental Implants).
The aim of this study was to evaluate the efficacy of photodynamic therapy (PDT) and light-activated disinfection (LAD) against a 3-day-old bacterial suspension prepared from three different bacterial species present on titanium dental implants, and to analyze the possible alterations of the implant surfaces as a result of the PDT and LAD.
The aim of the current study was to evaluate the effect of ultraviolet (UV) photofunctionalization of dental titanium implants with exposure to the oral cavity on osseointegration in an animal model.
Osseointegration is paramount for the longevity of dental implants and is significantly influenced by biomechanical stimuli. The aim of the present study was to assess the micro-strain and displacement induced by loaded dental implants at different stages of osseointegration using finite element analysis (FEA). Computational models of two mandible segments with different trabecular densities were constructed using microCT data. Three different implant loading directions and two osseointegration stages were ...
Reactive lesion formation around dental implants a complication that has been given much consideration. These lesions can lead to marginal bone loss, and consequently, implant failure. In the present systematic review, all reported reactive lesions associated with dental implants in the literature were assessed. An electronic search was performed using PubMed Central, Scopus, Google Scholar, and Science Direct. The search strategy was limited to human studies (case reports and case series), full-text Englis...
The purpose of this meta-analysis was to evaluate the failure risk and marginal bone loss of dental implants inserted by flapless or flapped procedure.
The aim of this study was to compare the values of bone-implant contact (BIC) and removal torque (RTQ) reported in different animal studies for titanium-zirconium and titanium dental implants. This review has been registered at PROSPERO under number CRD42016047745. An electronic search for data published up until November 2017 was undertaken using the PubMed/Medline, Embase and The Cochrane Library databases. Eligibility criteria included in vivo studies, comparisons between Ti and TiZr implants in the same...
Single post-extractive ultra-wide 7-mm-diameter implants versus implants placed in molar healed sites after socket preservation. Tallarico M, Xhanari E, Pisano M, De Riu G, Tullio A, Meloni SM. Eur J Oral Implantol 2016;9(3):263-75.
Dental implant treatment is a highly predictable therapy, but when potentially lethal symptoms or complications occur, dentists must remove the implant fixture. Reports on antiresorptive agent-related osteonecrosis of the jaw have increased in the field of dental implants recently, although the relationship between dental implant treatment and antiresorptive agents remains unclear. Here we report a case of antiresorptive agent-related osteonecrosis of the jaw that developed after dental implant removal. A 6...
The aim of the present study was a histologic and histomorphometric analysis of the peri-implant tissue reactions and of the bone-titanium interface in successfully osseointegrated, clinically stable, and immobile retrieved titanium dental implants after a long loading period. Four successfully osseointegrated and stable implants with a sandblasted surface were retrieved from a patient due to fracture, two after 14 years of loading and two after 17 years. None of these implants has been previously reported....