Results 261 to 270 of about 199,502 (291)

Experimental sclera-implanted keratoprosthesis.

Israel journal of medical sciences, 1989
An experimental design of keratoprosthesis anchored into the limbal sclera is presented. The surgical procedure enables a watertight junction between the keratoprosthesis and the globe. Dehiscence of the keratoprosthesis-limbal sclera junction occurs when an area of locus resistentia minoris is created in the lower limbus. An artificial drainage system
S, Bar, H, Savir, S, Gasner, M, Levy
openaire   +1 more source

Experimental UWB frequency analysis for implant communications

2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015
Implantable biomedical sensors with the ability to transmit wirelessly real-time physiological data to an external unit can enable better management of chronic diseases. The IEEE Standard 802.15.6-2012 specifies the implementation of implant communications within 402-405 MHz, which unfortunately allows low data transmission rates only.
Concepcion, Garcia-Pardo, Raúl, Chávez-Santiago, Narcis, Cardona, Ilangko, Balasingham   +3 more
openaire   +2 more sources

Experimental implant-related osteomyelitis induced withStaphylococcus aureus

European Journal of Orthopaedic Surgery & Traumatology, 1996
Experimental knee-implant infection was induced in the rabbit knee with a strain (1369,phage type 85,a laboratory strain) of Staphyloccus aureus. The experimental model was adapted from an experimental study in rabbits by Gudmund Blomgren, 1981. In these experiment's osteomyelitis was induced with an noculum of 100,000 bacteria in the tibia and femur ...
N H, Nielsen, J, Renneberg, B M, Nürnberg, C, Torholm   +3 more
openaire   +2 more sources

Experimental implantation of hydrogel into the bone

Journal of Biomedical Materials Research, 1988
AbstractThe present study deals with the application and possibilities of insoluble hydrophilic gels (poly(2‐hydroxyethyl methacrylate)) as substitutes of bone tissue experimentally. Their biocompatibility is examined with regard to the porous qualities of the implant and to its chemical structure, and their behavior in the cancellous and compact bone ...
P, Korbelár, J, Vacík, I, Dylevský
openaire   +2 more sources

Experimental periodontitis and peri‐implantitis in dogs

Clinical Oral Implants Research, 2012
AbstractAimTo analyze the tissue reactions following ligature removal in experimental periodontitis and peri‐implantitis in dogs.Material and methodsFour implants with similar geometry and with two different surface characteristics (turned/TiUnite Nobel BioCare AB, Göteborg) were placed pair‐wise in a randomized order in the right side of the mandible ...
Olivier, Carcuac, Ingemar, Abrahamsson, Jean-Pierre, Albouy, Elena, Linder, Lena, Larsson, Tord, Berglundh   +5 more
openaire   +2 more sources

Practical Experimentation with Human Implants

2013
In this chapter, the authors report on several different types of human implants with which the authors have direct, first hand, experience. An indication is given of the experimentation actually carried out and the subsequent immediate consequences are discussed.
Kevin Warwick, Mark N. Gasson
openaire   +1 more source

Experimental Subperiosteal Dental Implants

Plastic and Reconstructive Surgery, 1953
R L, BODINE, R L, KOTCH
openaire   +2 more sources

Implanted Electrodes: Experimentation on Humans?

American Journal of Psychiatry, 1971
N P, Bechtereva, H K, Hughes
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Experimental Implantation of Crystalline Lens

1979
Ever since the demonstration that lens opacification can be induced as experimental cataract in various animals, many important aspects have been delineated concerning the cataract formation. In order to clarify the cause of the trigger reaction as one of the initial processes in lens turbidity, it is important to investigate and understand the nature ...
openaire   +1 more source

Experimental models for human implantation.

Indian journal of physiology and pharmacology, 2003
An understanding of the cellular and molecular basis of blastocyst implantation in the human remains as yet a black box, however, a few experimental models using human and non-human primate species have addressed this issue. This review attempts to highlight, based on experimental evidence, the paradigm shifts in our understanding of the endocrine ...
Jayasree, Sengupta, Debabrata, Ghosh
openaire   +1 more source