Results 211 to 220 of about 5,480 (246)

Intraocular Lens Injector–Induced Stress on the Corneal Incisions During Lens Implantation

American Journal of Ophthalmology, 2014
To describe a model for calculating induced stress on corneal incisions during intraocular lens implantation, and to compare the nozzles of common injectors using 2 incision sizes.Experimental study.A finite element calculation model was developed and used to compare 7 commercially available injectors in widespread clinical use.
Guy kleinmann
exaly   +3 more sources

Gd-implanted GaN as a candidate for spin injector

SPIE Proceedings, 2006
Due to their unique physical properties GaN-based heterostructures show a great promise for spintronics applications. This stimulates the search for GaN-based ferromagnetic semiconductors which can be used for injection of spin polarized carriers in device structures. In this study, magnetic properties of GaN layers implanted with Gd + ions to various
V. Avrutin, Ü. Özgür, J. Xie, Y. Fu, F. Yun, H. Morkoç, V. I. Litvinov   +6 more
openaire   +1 more source

Implant Injector for Retropectoral Augmentation

Plastic and Reconstructive Surgery, 1987
The implant injector allows an augmentation of the breast through very small incisions with silicone gel implants without endangering them mechanically. This way the risk of damaging nerves in the axillary region is minimal, operation time is shortened, and the visible scar can be reduced considerably.
openaire   +2 more sources

Transbronchial radioactive implantation using a Flexible Injector System. An improved technique for endobronchial brachytherapy

Radiotherapy and Oncology, 1986
A new implantation device for endobronchial brachytherapy is described. This implantation system is flexible and can be easily passed through the suction channel of a flexible bronchofiberscope (FBF) for radionuclide implantation of the tumor. All four patients implanted using this system, experienced excellent palliation of their symptoms.
Melvin Deutsch, B B Mittal
exaly   +3 more sources

Final incision size after implantation of a hydrophobic acrylic aspheric intraocular lens: New motorized injector versus standard manual injector

Journal of Cataract and Refractive Surgery, 2012
To assess the impact on incision size of IOL implantation using a new motorized intraocular lens (IOL) injector versus a standard manual injector.Cataract Treatment Centre, Sunderland Eye Infirmary, Sunderland, United Kingdom.Comparative case series.All patients received an Acrysof SN60WF IOL implanted using a D cartridge and an Autosert motorized ...
David H W Steel
exaly   +4 more sources

Rapid Injector for Permanent Radioactive Implantation

Radiology, 1972
The author presents a simple technique designed to overcome the difficulties inherent in standard implantation methods. This technique may be used with any radioactive seeds now in use.
openaire   +2 more sources

Disposable Implant Injector with Expandable Outlet

Plastic and Reconstructive Surgery, 1993
A disposable breast implant injector with expandable outlet is presented. This new injector is convenient to use and prevents cross-infection. There is also a lower chance of contamination from axillary skin. The expandable outlet allows decreased resistance during injection and therefore reduces injection time and lowers the chance of damage or ...
openaire   +2 more sources

Single-action implantation of a 3-piece acrylic intraocular lens with an injector

Journal of Cataract and Refractive Surgery, 2003
We report a method to insert a 3-piece AcrySof MA30BA acrylic foldable intraocular lens (IOL) (Alcon) in a single action using a Monarch II (Alcon) injector. The technique was used in 134 eyes. The incision widths ranged from 3.00 to 3.75 mm. The IOLs were successfully inserted in the capsular bag.
Tetsuji, Takeshita, Kazuhiro, Yamada, Hidenobu, Tanihara   +2 more
openaire   +2 more sources

A Livestock Hormone Pellet Injector for Implanting PIT Tags

North American Journal of Fisheries Management, 1994
Abstract A low-cost livestock hormone injection device was modified to allow rapid injection of passive integrated transponder (PIT) tags into fish. The device can securely hold up to 24 tags in its plastic rotary cylinder, which protects the tags during transportation and use.
Eric P. Bergersen, Kevin B. Rogers, Larry V. Conger   +2 more
openaire   +1 more source

Buried injector logic, a vertical IIL using deep ion implantation [PDF]

Microelectronics Reliability, 1989
exaly   +2 more sources