Experimental implant shows promise for restoring voluntary movement after spinal cord injury | UCLA
... it's unique because the device is implanted in the spine ... ... An experimental device being tested at UCLA helped Brian Gomez ... Experimental implant shows promise for restoring voluntary movement after spinal cord injury UCLA scientists test electrical ... Small enough to fit in the palm of your hand, the implant is paired with a remote control that patients and doctors use to ... Brian's strong response to the implant has been very exciting.". "It's making a huge difference for me," said Gomez, who owns a ...http://newsroom.ucla.edu/releases/experimental-implant-shows-promise-for-restoring-voluntary-movement-after-spinal-cord-injury
Repair of maxillary alveolar cleft defects with two different bioabsorbable implants: an experimental study in growing rabbits,...
... an experimental study in growing rabbits, European Journal of Plastic Surgery" on DeepDyve, the largest online rental service ... "Repair of maxillary alveolar cleft defects with two different bioabsorbable implants: ... Two different bioabsorbable implants and their ability to promote bone formation in repair of experimental maxillary defects ... Three experimental groups were formed: (1) defect covered with polylactide mesh versus control defect without implant, (2) ...https://www.deepdyve.com/lp/springer_journal/repair-of-maxillary-alveolar-cleft-defects-with-two-different-PxqNrF95VA
Experimental Electronic Retinas Implanted in Two Patients - Natural Eye Care Blog: News & Research on Vision
Experimental Electronic Retinas Implanted in Two Patients. Two men blinded by retinitis pigmentosa have had their sight ... The surgery involves implanting a 3×3 mm2 microchip with 1,500 electrodes below the retina. A thin cable is run to a special ... An external power unit can be connected to the chip using a magnetic disk implanted on the scalp. This allows the chip's ... Immediately afterwards, they were able to detect light as soon as the retinal implant a microchip was turned on. The patients ...https://www.naturaleyecare.com/blog/experimental-electronic-retinas-implanted/
Dentistry Journal | Free Full-Text | The Use of Orientation Templates and Free-Hand Implant Insertion in Artificial Mandibles...
Sixty-one fifth year dental students inserted one implant using the orientation template and another implant free-hand in an ... The free-hand implant insertion resulted in a distal deviation of −1.34 ± 5.15° and a mesial mismatch of 0.06 ± 0.79 mm at the ... The present laboratory study evaluates factors which may potentially influence the accuracy of free-hand implant insertion and ... Subsequently, the mandibles were scanned using cone-beam-computed tomography and the accuracy of the implant position was ...http://www.mdpi.com/2304-6767/6/3/43
The PLGA Implant as an Antimitotic Delivery System After Experimental Trabeculectomy | IOVS | ARVO Journals
... implant); 4 (MMC-loaded and -coated implant); 5 (MMC-loaded and 5-FU-coated implant); and 7 (MMC-loaded implant and ... implant); 4 (MMC-loaded and -coated implant); 5 (MMC-loaded and 5-FU-coated implant); and 7 (MMC-loaded implant and ... implant); 4 (MMC-loaded and -coated implant); 5 (MMC-loaded and 5-FU-coated implant); and 7 (MMC-loaded implant and ... implant); 4 (MMC-loaded and -coated implant); 5 (MMC-loaded and 5-FU-coated implant); and 7 (MMC-loaded implant and ...https://iovs.arvojournals.org/article.aspx?articleid=2127826
Bone Morphometric Evaluation around Immediately Placed Implants Covered with Porcine-Derived Pericardium Membrane: An...
The experimental membranes proved to regenerate bone around implants placed in fresh extraction sockets without soft tissue ... Bone-to-implant contact was significantly higher for the membrane-covered group compared to the control group, 75% and 45% (. ... On one side, implants and osteotomy sites were covered with porcine-derived bioresorbable pericardium membranes, whereas on the ... An Experimental Study in Dogs. Ryo Jimbo,1 Charles Marin,2 Lukasz Witek,3 Marcelo Suzuki,4 Nick Tovar,5 Ioana Chesnoiu-Matei,5 ...https://www.hindawi.com/journals/ijbm/2012/279167/abs/
Bone Morphometric Evaluation around Immediately Placed Implants Covered with Porcine-Derived Pericardium Membrane: An...
The experimental membranes proved to regenerate bone around implants placed in fresh extraction sockets without soft tissue ... Although implant surface and implant design play an important role in the osseointegration and survival of implants in fully ... The regions of bone-to-implant contact along the implant perimeter were subtracted from the total implant perimeter, and ... Figure 4: Merged optical micrograph depicting the experimental group, where the immediate implant placed at the mesial molar ...https://www.hindawi.com/journals/ijbm/2012/279167/
Refining experimental dental implant testing in the Göttingen Minipig using 3D computed tomography-A morphometric study of the...
Refining experimental dental implant testing in the Göttingen Minipig using 3D computed tomography-A morphometric study of the ... 2017) Refining experimental dental implant testing in the Göttingen Minipig using 3D computed tomography-A morphometric study ... On ethical grounds, using minipigs younger than 21 months in experimental implant dentistry is inadvisable. Paradoxically the ... This reduces the available space for dental implantations, negatively affecting implant stability and potentially the integrity ...http://researchrepository.murdoch.edu.au/id/eprint/38623/
Early Experimental and Clinical Experience With a Focal Implant for Lower Extremity Post-Angioplasty Dissection | JACC:...
Experimental study. All implanted animals survived the entire in-life duration. Both devices matched vessel anatomy with good ... Experimental protocol. A total of 7 healthy swine received bilateral superficial femoral artery (SFA) implants and were kept ... Early Experimental and Clinical Experience With a Focal Implant for Lower Extremity Post-Angioplasty Dissection ... Early Experimental and Clinical Experience With a Focal Implant for Lower Extremity Post-Angioplasty Dissection ...http://interventions.onlinejacc.org/content/8/2/347
experimental biomechanics - Biomechanics and Implant Technology Research Laboratory
The work group 'experimental biomechanics' is engaged in the subject of kinematic and dynamic processes of implants, ... Furthermore, new implants are tested under experimental or standardized conditions in close cooperation with various industrial ... In order to edit experimentally implant-specific aspects test benches following physiology are developed which are supplemented ... test procedures we are focused on wear analysis at a rolling-sliding test bench as well as between modified implant surfaces ...https://forbiomit.med.uni-rostock.de/en/research/experimental-biomechanics/
Reliable experimental setup to test the pressure modulation of Baerveldt Implant tubes for reducing post-operative hypotony
... but two popular implants are the Baerveldt Glaucoma Implant and the Ahmed Glaucoma Valve Implant. Baerveldt Implants are non- ... Reliable experimental setup to test the pressure modulation of Baerveldt Implant tubes for reducing post-operative hypotony. ... Ahmed Glaucoma Valve Implants are valved implants which initially restrict the amount of fluid flowing out of the eye. The long ... The experimental data were within the theoretical range of 48.2 - 103.2 mm Hg for 50 μm tubes and 9.2 - 16.8 mm Hg for 75 μm ...https://kuscholarworks.ku.edu/handle/1808/20981
Numerical comparative study of five currently used implants for high tibial osteotomy: realistic loading including muscle...
The first type numerically simulated the static tests of MOWHTO implants performed in a previous experimental biomechanical ... the implants iBalance and Contour Lock should be used if a rigid bone-implant construct is required. Flexible bone-implant ... For the iBalance implant, the highly stressed volume was located in the middle of the implant, but on the left side. ... Stress analysis of the implants. A cross section (a-a) was defined in the implant where the equivalent von-Mises stresses were ...https://link.springer.com/article/10.1186%2Fs40634-018-0144-6
Treatment of Experimental Anterior and Intermediate Uveitis by a Dexamethasone Intravitreal Implant | IOVS | ARVO Journals
The objective of this study was to assess the efficacy of the DEX intravitreal implant in an experimental model of anterior and ... 4.0 ± 0.0, DEX implant versus sham; P = 0.04) (Fig. 3). By day 13, only 1 of 5 DEX implant-treated eyes had an anterior chamber ... Treatment of Experimental Anterior and Intermediate Uveitis by a Dexamethasone Intravitreal Implant ... Treatment of Experimental Anterior and Intermediate Uveitis by a Dexamethasone Intravitreal Implant ...http://iovs.arvojournals.org/article.aspx?articleid=2165462
Comparison and evaluation of experimental mediastinitis models: precolonized foreign body implants and bacterial suspension...
Group C: Precolonized stainless-steel implant was inserted into the mediastinum. Group D: Precolonized stainless-steel implant ... Group B: A hole was created in the right second intercostal space and a piece of stainless-steel implant with a length of 0.5 ... Infected implants and high bacterial concentration administration were the two important components that played a significant ... IB carried experimental and microbiologic studies. NK carried experimental process. AK and MD participated in the design of the ...https://bmcinfectdis.biomedcentral.com/articles/10.1186/1471-2334-6-76
Experimental Investigation of FGM Dental Implant Properties Made from Ti/HA Composite
Although titanium/hydroxyapatite composite is an attractive material for dental implants, it would be more useful if it could ... "Experimental Investigation of FGM Dental Implant Properties Made from Ti/HA Composite". Mechanics of Advanced Composite ... Sedighi, M., Omidi, N., Jabbari, A. Experimental Investigation of FGM Dental Implant Properties Made from Ti/HA Composite. ... Sedighi, M., Omidi, N., Jabbari, A. (2017). Experimental Investigation of FGM Dental Implant Properties Made from Ti/HA ...http://macs.journals.semnan.ac.ir/article_775_0.html
10 Mind-Blowing Things That Happened This Week (9/29/17) - Listverse
4 An Experimental Implant Revived A Man From A Vegetative State. Photo credit: Corazzol et al. ... After fitting an implant on the patient's vagus nerve, doctors were able to revive him to a state of minimal consciousness. ...http://listverse.com/2017/09/29/10-mind-blowing-things-that-happened-this-week-92917/?utm_source=more&utm_medium=link&utm_campaign=direct
Experimental investigation of tribo-mechanical and chemical properties of TiN PVD coating on titanium substrate for biomedical...
... and chemical properties of the TiN coatings on Ti substrate were experimentally investigated for implant applications. X-ray ... TiN coating Bio-tribology Implants manufacturing Wear resistance Titanium This is a preview of subscription content, log in to ... Experimental evaluation was conducted at two substrate surface roughness, i.e., 0.1 μm and 0.4 μm. TiN coatings having 0.4-μm ... Experimental investigation of tribo-mechanical and chemical properties of TiN PVD coating on titanium substrate for biomedical ...https://rd.springer.com/article/10.1007%2Fs00170-018-03244-2
Calcium Sulfate - Alabaster Summary Report | CureHunter
... in experimental bone infection caused by methicillin-resistant Staphylococcus aureus (MRSA). ". 06/01/1984 - "Infection ...http://www.curehunter.com/public/keywordSummaryD002133-Calcium-Sulfate-Alabaster.do
Arguments for a Green AND Gray Future | KurzweilAI
Cochlear implants. *Parkinson's Implant (communicates directly with ventral posterior nucleus). *Experimental implants for ... Sandia micro robot traps cells with tiny jaws and implants substances. *Robert Freitas' conceptual designs for respirocytes, ... The age of neural implants is well under way. * ...http://www.kurzweilai.net/arguments-for-a-green-and-gray-future
Frontiers | Minds, motherboards, and money: futurism and realism in the neuroethics of BCI technologies | Frontiers in Systems...
Human BCIs include cochlear implants and a host of experimental devices including retinal implants (Klauke et al., 2011; ... BCIs have been used in experimental animal models to augment perception, motor control and even memory (Torab et al., 2011; ... Human BCIs include cochlear implants and a host of experimental devices including retinal implants (Niparko et al., 2010; ... Keywords: neuroethics, brain computer interface (BCI), transhumanism, implants, experimental, enhancement. Citation: Attiah MA ...https://www.frontiersin.org/articles/10.3389/fnsys.2014.00086/full
Management of Epithelial Cysts and Ingrowth | SpringerLink
Cogan DG (1955): Experimental implants of conjunctiva into the anterior chamber. Am J Ophth 39:165-172.PubMedGoogle Scholar ... This process is experimental and the keywords may be updated as the learning algorithm improves. ...https://link.springer.com/chapter/10.1007/978-1-4757-3881-0_16
Experimental study of applying shear wave elastography for examining effects of high intensity focused ultrasound ablation...
... shear wave elastography for examining effects of high intensity focused ultrasound ablation against subcutaneously implanted ... Because one experimental rabbit was euthanized to verify the establishment of the R-SIVX2 model, the number of rabbits observed ... 14]. The VX2 tumor tissue was initially implanted in the hind limb of the donor rabbits. Each rabbit was then given general ... A total of 21 New Zealand white rabbits, weighing 2.0-3.0 kg, were implanted with subcutaneous VX2 tumors using the tissue- ...http://www.alliedacademies.org/articles/experimental-study-of-applying-shear-wave-elastography-for-examining-effects-of-high-intensity-focused-ultrasound-ablation-against-8341.html
Hypertension sub-cluster 83
We developed an experimental implant model to study ... 426. Hypertonic saline and dextran in normovolaemic and hypovolaemic ... When the pressure extends locally to the bone implant interface, we hypothesized that it might have led to bone resorption. ...http://www.biomedsearch.com/cluster/89/Hypertension/sub-83-p9.html
Restoration of reaching and grasping movements through brain-controlled muscle stimulation in a person with tetraplegia: a...
A) Timeline of implants and experimental sessions. All days are referenced to the day of cortical implant (December 1, 2014 - 0 ... The intracortical implant occurred on Dec 1, 2014, and we are continuing to study the participant. The last session included in ... Data is shown for 12 trials completed within a single experimental session; only one trial was failed when the cup was dropped ... To our knowledge, this is the first report of a combined implanted FES+iBCI neuroprosthesis for restoring both reaching and ...https://www.ncbi.nlm.nih.gov/pubmed/28363483
Experimental study of PLLA/INH slow release implant fabricated by three dimensional printing technique and drug release...
Dynamic soaking method was used to study the drug release characteristics of the three implants. MTT cytotoxicity test and ... The microstructures of the implants' surfaces were observed with electron microscope. The PLLA powder in the tablet could be ... were manufactured by the three dimensional printing machine and isoniazid was loaded into the implant. ... Local slow release implant provided long term and stable drug release in the lesion. The objective of this study was to ...https://biomedical-engineering-online.biomedcentral.com/articles/10.1186/1475-925X-13-97