2018 implants experimental. Medical search. Frequent questions

Int J Oral Maxillofac Implants. (keystonedental.com)
Int J Oral Maxillofac Implants, 29(6), 1338- 1347. (ucm.es)

The neuroprosthetic currently undergoing the most widespread use is the cochlear implant, with over 300,000 in use worldwide as of 2012[update]. (wikipedia.org)
The first known cochlear implant was created in 1957. (wikipedia.org)

Babak Nazer, MD, an associate professor of medicine at the University of Washington in Seattle will present findings from this experimental device at the upcoming American Heart Association (AHA) 2023 Scientific Sessions in Philadelphia. (medscape.com)

av J Lindberg · 2017 - and whether it was a successful injection or not, SHL Group has Polymetylmetakrylat (PMMA), PMMA är en plast som kan användas till. (firebaseapp.com)

Objectives: To investigate the effect of experimental diabetes and metabolic control on intramembranous bone healing following guided bone regeneration (GBR). (unipr.it)
The effect of experimental diabetes and glycaemic control on guided bone regeneration: histology and gene expression analyses / Retzepi, M. (unipr.it)

In this review, the studies that are published in international journals between 2018 and 2022 were examined in view of finite element methods application to dental implants. (jdir.org)
Appropriate keywords related to the subject were searched through google scholar, scopus and science direct, 8, 5, 11, 9 and 2 publications were determined between 2018 and 2022, respectively. (jdir.org)

Yazan M, Atil F, Gonen ZB, Kocyigit ID, Tekin U. A Novel Experimental Model for Dental Implant Research. (ijeds.com)
This study aims to describe a new animal model for experimental dental implant research by using rabbits' mandibles to eliminate disadvantages of other defined regions. (ijeds.com)

The BioSpark™ surface covers the remainder of the implant body, promoting bone growth and fast osseointegration, making it beneficial for immediate load protocols. (keystonedental.com)
The effect of thread patter upon implant osseointegration. (keystonedental.com)
Giavaresi G, Fini M, Chiesa R, Giordano C, Sandrini E, Bianchi A, Ceribelli P, Giardino R. A novel multiphase anodic spark deposition coating for the improvement of orthopedic implant osseointegration: An experimental study in cortical bone of sheep. (keystonedental.com)
Buser S, SennerbyL, De Bruyn H. Modern implant dentistry based on osseointegration: 50 years of progress, current trends and open questions. (ucm.es)
6. Ivanovski S. Osseointegration--the influence of implant sur- face. (ucm.es)
Results: Osseointegration was not actualized at around three implants and finished successfully without infection at around all other implants. (ijeds.com)
This new mandible implant model presumedly shows more similar results about osseointegration to human experiments because of the intramembranous ossification. (ijeds.com)
Previously used rabbit models can be compared with this mandible model with regard to implant osseointegration. (ijeds.com)

Park S, Da Silva J, Weber H, Ishikawa-Nagai S. Optical phenomenon of peri-implant soft tissue. (keystonedental.com)
Part I. Spectrophotometric assessment of natural tooth gingiva and peri-implant mucosa. (keystonedental.com)
Gil M, Ishikawa-Nagai S, Elani H, Da Silva J, Kim D, Tarnow D, Schulze-Späte U, Cleber S, Bittner N. Comparison of the Color Appearance of Peri-implant Soft Tissue with Natural Gingiva Using Anodized Pink-Neck Implants and Pink Abutments: A Prospective Clinical Trial. (keystonedental.com)
Bittner N, Schulze-Späte U, Cleber S, Da Silva J, Kim D, Tarnow D, Ishikawa-Nagai S, Gil M. Comparison of Peri-implant Soft Tissue Color with the Use of Pink-Neck vs Gray Implants and Abutments Based on Soft Tissue Thickness: A 6-Month Follow-up Study. (keystonedental.com)
11. Peñarrocha-Diago et al Implant neck design on peri-implant health. (ucm.es)
Stress distribution in the transitional peri-implant bone in a single implant - supported prosthesis with platform switching under different angulated loads. (ucm.es)

10-year survival and success rates of 511 titanium implants with a sandblasted and acid-etched surface: a retrospective study in 303 partially edentulous patients. (ucm.es)
Efficacy of tooth-supported compared to implant-supported full-arch removable prostheses in patients with terminal dentition. (qmul.ac.uk)
Biomechanics of a novel extra-articular implant for younger patients with knee osteoarthritis" Current Directions in Biomedical Engineering , vol. 4, no. 1, 2018, pp. 203-205. (degruyter.com)
Patients' expectations about the longevity of implant restorations can be unrealistic, based on the complexity and cost of the therapy required. (eao.org)
Are implants indicated in patients with periodontitis, and is this patient a suitable candidate for implant placement? (eao.org)
This briefing note examines the ethical issues that can arise when patients and doctors wish to use experimental treatments. (nuffieldbioethics.org)
One hundred fifteen (91%) patients with 127 (91%) implanted stents were surveyed over time (average follow-up time 13 months). (annaly-nevrologii.com)
Ellenbogen, Kimmerling Professor of Cardiology at the VCU School of Medicine in Richmond, Virginia, was a co-author of the 2018 ACC/AHA/HRS Guideline on the Evaluation and Management of Patients With Bradycardia and Cardiac Conduction Delay. (medscape.com)
We hope to prolong battery life further and expand access of this product to younger patients, who would hopefully require fewer implants over their lifetime," he said in a press release from the AHA. (medscape.com)

Purpose: To record failure rates and identify the contributing factors to implant failure and marginal bone loss (MBL) of implants placed and rehabilitated by inexperienced post-graduate students at the one-year follow-up. (mdpi.com)
Influences of microgap and micromotion of implant- abutment interface on marginal bone loss around implant neck.Archives of Oral Biology http://dx.doi.org/10.1016/j.archoralbio.2017.07.022. (ucm.es)
Introduction: Femur, tibia and iliac bone have been generally preferred at previous experimental implant investigations. (ijeds.com)
Newly formed osteoid matrix and bone tissue were evaluated in all specimens histologically except three implants. (ijeds.com)
A novel implantation model for evaluation of bone healing response to dental implants: the goat iliac crest. (ijeds.com)
Immediate provisionalization of bone level implants with a hydrophilic surface. (qmul.ac.uk)
Based on the authors' review of the literature and clinical experience, autogenous cartilage and/or bone are recommended as the primary choices for nasal implants. (medscape.com)

A cohort study of implants placed without primary stability was carried out between September 2011 and July 2016. (uv.es)

Little is known about the tissue reactions to various implant materials which coincide with an inflammatory reaction. (lu.se)
Whatever the cause of the defect, nasal reconstruction with or without various implant materials allows restoration of function along with restoration of an aesthetically critical component of the face. (medscape.com)

The chairs described a clinical situation in which the patient had severe periodontitis and had received implants, and peri-implantitis had subsequently occurred. (eao.org)
To evaluate the behavior of periodontal collagen fibers during the progression of induced experimental periodontitis in rats. (revodontolunesp.com.br)
Twelve Wistar rats were distributed into groups: Control (C), 14-days Experimental Periodontitis (PE-14d), 21-days Experimental Periodontitis (PE-21d) and 42-days Experimental Periodontitis (PE-42d). (revodontolunesp.com.br)
At the same day, the remaining animals were submitted to the installation of a cotton ligature around the lower left first molar for the induction of experimental periodontitis. (revodontolunesp.com.br)
The groups with experimental periodontitis exhibited severe tissue disruption, with immature and thinner collagen fibers, with such conditions being more exacerbated in the PE-14d and PE-21d groups. (revodontolunesp.com.br)

The repair of critical-size defects with porous hydroxyapatite/polyamide nanocomposite: an experimental study in rabbit mandibles. (ijeds.com)
Also, the physical, biological, and nanomechanical properties of the anodized Ti6Al4V alloy consisting TiO2 nanotubes, electrodeposited hydroxyapatite, and the hydroxyapatite/TiO2 nanotubes double layer coating on Ti6Al4V alloy implants are compared. (sharif.edu)

Metal has been used extensively in the manufacturing of orthopedic implants in a multitude of different forms. (medscape.com)
Clinical studies have demonstrated that such metallic alloys can be used safely and effectively in the manufacturing of orthopedic implants that are left in vivo for extended periods. (medscape.com)
Evaluation of skin and respiratory symptoms among employees with occupational exposures to cobalt and chromium at an orthopedic implant manufacturer. (cdc.gov)

Gil M, Ishikawa-Nagai S, Elani H. A prospective clinical trial to assess the optical efficacy of pink neck implants and pink abutments on soft tissue aesthetics. (keystonedental.com)
Gert-Jan Oksam had received the spinal e-stimulator as part of a 2018 clinical trial. (endparalysis.org)

Preferred implant neck color to improve soft tissue aesthetics. (keystonedental.com)
The authors noted that by the end of 2008, 1.4% (68/~5000) of the implanted titanium alloy neck adapters failed at an average of 2 years (range, 0.7-4.0) postoperatively. (medscape.com)
Grupp et al concluded that failure of modular titanium alloy neck adapters can be initiated by surface micromotions due to surface contamination or highly loaded implant components. (medscape.com)

This increasingly widespread experimental technique, called optogenetics, is noteworthy for its capacity to target specific sets of nerve cells in order to reveal their function. (sciencedaily.com)

In mice whose brainstems were implanted with human DIPG, engineered immune cells known as chimeric antigen receptor T cells - or CAR-T cells - were able to eliminate tumors, leaving very few residual cancer cells. (stanford.edu)
Next, the team tested the GD2 CAR-T cells in mice whose brainstem was implanted with human DIPG tumors, an experimental system that Monje's lab pioneered. (stanford.edu)
The serum obtained from the blood samples were then injected into experimental mice that had been implanted with human breast cancer tumors. (drfarrahmd.com)

and in biomedical applications as biodegradable bio-implants. (europa.eu)
Magnesium and its alloys have been the subject of interest and appear promising as biodegradable implant materials, though their fast corrosion rate in biologic environments has limited their clinical application. (medscape.com)

Polyethylene implants induced a much stronger foreign-body reaction than titanium implants, as measured by the number of interfacial ED1-positive macrophages. (lu.se)
Histological and biomechanical evaluation of phosphorylcholine-coated titanium implants. (ijeds.com)

By wirelessly monitoring the brain's electrical signals sent out by electrodes implanted in the subject's brain, the subject can be studied without the device affecting the results. (wikipedia.org)
Neural implants are designed to be as small as possible in order to be minimally invasive, particularly in areas surrounding the brain, eyes, or cochlea. (wikipedia.org)
Regarding the development of electrodes implanted in the brain, an early difficulty was reliably locating the electrodes, originally done by inserting the electrodes with needles and breaking off the needles at the desired depth. (wikipedia.org)
Experimental activation of a small set of nerve cells in the brain prevents convulsive seizures in a mouse model of temporal lobe epilepsy, the most common form of epilepsy among human adults. (sciencedaily.com)
Experimental activation of a small set of nerve cells in the brain prevents convulsive seizures in a mouse model of temporal lobe epilepsy, the most common form of epilepsy among human adults, according to a study by researchers at the Stanford University School of Medicine. (sciencedaily.com)
To be more precise, his thoughts are captured by two brain implants and are used to give input to a spinal implant. (endparalysis.org)
It is indeed extremely invasive, since it requires surgeries and implants both in the brain and in the spine. (endparalysis.org)
In December 2018, surgeons opened up his skull and placed two tiny electrodes deep in his brain. (medium.com)
Plummer and a handful of others are the first people in North America to get brain implants to treat their drug and alcohol addictions. (medium.com)
We don't know if it's a bad thing ," study director Gaya Dowling points out, explaining that such thinning is usually associated with a more mature brain than those of the 9 and 10-year-old experimental subjects, and it's unknown what it signifies in a younger brain. (rt.com)
Local delivery of minocycline‑loaded PLGA nanoparticles from gelatin‑coated neural implants attenuates acute brain tissue responses in mice. (lu.se)

The effect of thread depth on the mechanical properties of the dental implant. (keystonedental.com)
Alloys that provide for a long-term stable implant need to have a high level of corrosion resistance as well as certain mechanical properties (see Immune Response to Implants ). (medscape.com)
We will present our experimental research focused on the design, synthesis and possible applications of materials that change their mechanical properties when implanted in the body. (edu.gh)

The cure--an Artificial Intelligence implant called STEM--gives Grey physical abilities beyond anything experienced, and the ability to relentlessly claim vengeance against those who murdered his wife and left him for dead. (kpl.gov)

Mussano F, Genova T, Laurenti M, Zicola E, Munaron L, Rivolo P, Mandracci P, Carossa S. Early Response of Fibroblasts and Epithelial Cells to Pink-Shaded Anodized Dental Implant Abutments: An In-vitro Study. (keystonedental.com)
The aim of this study is to analyse the factors that influence the survival of dental implants placed without primary stability. (uv.es)
He participated in a first study in 2018 and was then reported to have an incomplete spinal cord injury. (endparalysis.org)
This research aimed to study the efficacy of a novel implant for osteoarthritic knees. (degruyter.com)
The speaker also discussed the 5 and 10-tear follow-up of a study comparing periodontal regeneration at teeth compromised by periodontal defects beyond the apex with their extraction and replacement with implants or bridges (Cortellini et al. (eao.org)
SETTING: Multicentre study with enrolment from October 2014 to February 2018. (bvsalud.org)
Dr Alan Jacobs discusses an experimental study evaluating a high-fat, low-carbohydrate diet in mice with glioblastoma. (medscape.com)
Immunotherapy in the Prevention of Alzheimer Disease Dr Jacobs reviews the results of a recent study evaluating passive immunotherapy with encapsulated cell implants to target misfolded proteins in the prevention of Alzheimer disease. (medscape.com)
Inability to complete an MRI (contraindications for MRI include but are not restricted to pacemaker, cochlear implants, presence of foreign substances in the eye, intracranial vascular clips, surgery within 6 weeks of entry into the study, coronary stent implanted within 8 weeks prior to the time of the intended MRI, claustrophobia, weight >140 kg etc. (who.int)

Parameters determining micromotion at the implant-abutment interface. (ucm.es)

The tissue surrounding the implant is usually highly sensitive to temperature rise, meaning that power consumption must be minimal in order to prevent tissue damage. (wikipedia.org)
We used the avridine arthritis rat model to evaluate the tissue response in the synovial, interstitial and subcutaneous tissues after implant insertion. (lu.se)
However, as well as RF pulses, switched gradients can generate induced voltages in conductive wires, loops and structures and can increase the risk of unintended tissue stimulation and vibration of implants. (metrolab.com)

the processed signal is then transferred to an implanted unit that stimulates the auditory nerve through a microelectrode array. (wikipedia.org)
Other milestones include the first motor prosthesis for foot drop in hemiplegia in 1961, the first auditory brainstem implant in 1977 and a peripheral nerve bridge implanted into the spinal cord of an adult rat in 1981. (wikipedia.org)

This situation invites a number of questions and challenges regarding the outcomes of the treatment and the restoration, and regarding the maintenance of the affected teeth and implants (Figures 1-5). (eao.org)

In-depth survey report: experimental and numerical research on the performance of exposure control measures for aircraft painting operations, part III. (cdc.gov)

These implants typically communicate with their prosthetic counterparts wirelessly. (wikipedia.org)
Materials as diverse as ivory, wood, rubber, acrylic, and Bakelite have been used in the manufacture of prosthetic implants. (medscape.com)

If the patient had a fixed restoration in the lower arch on teeth, which prosthesis would a prosthodontist prefer to maintain: an implant-supported or tooth-supported fixed prosthesis? (eao.org)

However, few biomaterials are suitable for use as long-term implants and these examples usually possess limited property scope, can be difficult to process, and are non-responsive to external stimuli. (nature.com)
This implant is designed to eliminate excessive loads through the knee and to provide suitable conditions for possible tibiofemoral cartilage regeneration. (degruyter.com)

The mechanical, biologic, and physical properties of these materials play significant roles in the longevity of these implants. (medscape.com)
Do implant surfaces and designs influence implant longevity? (eao.org)

Osseointegrated implants in the treatment of the edentulous jaw. (ijeds.com)

This problem has wide implications for society- the absence of structured data impedes the use of computational tools and the development of data-driven implants. (europa.eu)

In 1988, the lumbar anterior root implant and functional electrical stimulation (FES) facilitated standing and walking, respectively, for a group of paraplegics. (wikipedia.org)
Stimulation of orthopaedic implant fixation. (ortopaedi.dk)

Statement of the problem: Most of the clinical documentation of implant success and survival published in the literature have been issued by either experienced teams from university settings involving strict patient selection criteria or from seasoned private practitioners. (mdpi.com)
The survival of dental implants has been linked to primary stability. (uv.es)
No statistically significant influence of the patient?s age, primary stability, brand, or implant size in terms of implant survival was established. (uv.es)

The mice the Stanford investigators used were bioengineered so that their mossy cells responded to pulses of light, conveyed to those cells via an implanted optical fiber. (sciencedaily.com)

M. Schmitt C, Nogueira Filho G, C. Tenenbaum H, Yuan Lai J, Brito C, Döring H, Nonhoff J. Performance of conical abutment (morse Taper) connection implants: A Systematic review. (keystonedental.com)

Macroscopic and microscopic evaluation of a new implant design supporting immediately full arch rehabilitation. (ucm.es)

Cases that did not have a 12-month follow-up after implant placement were excluded. (uv.es)

Tsuruta K, Ayukawa Y, Matsuzaki T, Kihara M, Koyano K. The influence of implant-abutment connection on the screw loosening and microleakage. (keystonedental.com)
Surgical technique's influence on femoral fracture risk and implant fixation. (ortopaedi.dk)

Project DEBBIE, or The Database of Experimental Biomaterials and their Biological Effect aims to address this fundamental problem. (europa.eu)
The Devices, Experimental scaffolds and Biomaterials Ontology (DEB) is an open resource for organizing information about biomaterials, their design, manufacture and biological testing. (europa.eu)

Dental implants are structures of high importance, as in other implant studies used in the biomedical field. (jdir.org)

The GENESIS ACTIVE™ Implant System, a state-of-the-art surgical solution with a comprehensive, highly innovative restorative portfolio, is backed by over a decade of science. (keystonedental.com)
Postoperative care gets easier, and surgical approach is more invasive than previously used experimental studies in this model. (ijeds.com)

IT'IS Director Niels Kuster presented presented keynote lectures on "EM Evaluation and Optimization of IoT Systems: Standards, Software and Instrumentations" and "Workflow for Demonstration of Compliance of Transmitters Operating above 10 GHz" at a symposium on IoT co-organized by the AUDEN Group and the IEEE EMC Chapter in Taipei on July 4, 2018. (itis.swiss)

A camera would wirelessly transmit to an implant, the implant would map the image across an array of electrodes. (wikipedia.org)
The implant uses the received power/data to convert the digital data to an analog output which will be delivered to the nerve via micro electrodes. (wikipedia.org)

Journal of Clinical and Experimental Dentistry. (uv.es)
Journal of Experimental Medicine. (lu.se)

This paper reviews studies using the finite element method for the numerical analysis of dental implants. (jdir.org)

All these negative results can effect the patient comfort and health of implants. (jdir.org)

Material and methods: Ninety-three Wistar rats were allocated to three experimental groups, healthy (H), uncontrolled diabetes (D) and controlled diabetes (CD). (unipr.it)

Anatomy22

Organisms4

Diseases22

Chemicals and Drugs48

Analytical, Diagnostic and Therapeutic Techniques and Equipment118

Psychiatry and Psychology13

Phenomena and Processes23

Disciplines and Occupations5

Technology, Industry, Agriculture27

Humanities1

Information Science5

Named Groups1

Health Care9

Oral Maxillofac Implants2

Cochlear implant2

20231

20171

Guided bone regener2

20222

Dental implant research2

Osseointegration8

Peri-implant6

Patients9

Bone7

20161

Various implant materials2

Periodontitis5

Hydroxyapatite2

Orthopedic3

Clinical Trial2

Neck3

Widespread1

Tumors3

Biodegradable2

Titanium implants2

Brain11

Mechanical properties3

Artificial Intelligence1

Study9

Abutment Interface1

Tissue3

Auditory2

Outcomes1

Research1

Prosthetic2

Prosthesis1

Suitable2

Longevity2

Edentulous1

Implications1

Stimulation2

Survival3

Mice1

Systematic review1

Full arch1

Placement1

Influence2

Biomaterials2

Biomedical1

Surgical2

Evaluation1

Electrodes2

Journal2

Numerical1

Patient1

Rats1