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Scholar Results 1 - 10 of about 101 related to van den Biesen: Endoillumination during vitrectomy and phototoxicity thresholds. (0.10 sec) 

Endoillumination during vitrectomy and phototoxicity thresholds


PR van den Biesen, T Berenschot, RM … - British Journal of Ophthalmology, 2000 - bjo.bmj.com
RESULTS Measurements of the spectrum and energy indicated that the ICNIRP safety
guidelines for photochemical retinal damage are exceeded within 1 minute for
nine out of 10 combinations tested. With an additional 475 nm long pass ...
Cited by 35 - Related articles - BL Direct - All 13 versions

Endoilluminators: evaluation of potential retinal hazards


SA Miller, RJ Landry, GA Byrnes - Applied optics, 2004 - opticsinfobase.org
The potential for retinal photic injury from exposure to endoilluminators was
evaluated. The spectral irradiance for each endoilluminator configuration was
weighted with the American Conference of Government Industrial Hygienists ...
Cited by 4 - Related articles - BL Direct - All 8 versions

Macular phototoxicity caused by fiberoptic endoillumination during pars plana vitrectomy.


M Michels, H Lewis, GW Abrams, DP Han, WF … - American journal of ophthalmology, 1992 - ncbi.nlm.nih.gov
Three cases of retinal phototoxicity were caused by light from the
endoilluminator used in vitrectomy. Preoperative clinical examination, color
photography, and fluorescein angiography in all three cases failed to ...
Cited by 43 - Related articles - All 2 versions

Long-term follow-up of iatrogenic phototoxicity


EA Postel, JS Pulido, GA Byrnes, J Heier, W … - Archives of Ophthalmology, 1998 - Am Med Assoc
Results Phototoxic injury occurred after anterior segment surgery in 20 eyes and
after vitrectomy in 4 eyes. The mean duration of surgery was 109 minutes; there
was no statistically significant difference in duration between the ...
Cited by 20 - Related articles - BL Direct - All 4 versions

Retinal tolerance of an implantable light source for use during vitrectomy surgery


JF Vander, RC EAGLE, GC Brown, V Arbizo, … - Ophthalmic surgery, 1991 - cat.inist.fr
Retinal tolerance of an implantable light source for use during vitrectomy
surgery. JF VANDER, RC EAGLE, GC BROWN, V ARBIZO, EP SHAKIN ...
Cited by 5 - Related articles - All 2 versions

Updating on intraoperative light-induced retinal injury


C Azzolini, R Brancato, G Venturi, F Bandello … - International Ophthalmology, 1994 - Springer
We are presenting the state of knowledge concerning intraoperative light-induced
retinal injury, considered to be a combination of photic retinopathy and retinal
photocoagulation. It may arise from retinal light exposure to the operating ...
Cited by 10 - Related articles - BL Direct - All 2 versions

Retinal irradiance from vitrectomy endoilluminators.


SM Meyers, RF Bonner - American journal of ophthalmology, 1982 - ncbi.nlm.nih.gov
We compared the maximum light output of selected 19- and 20-gauge
continuous-fiber and detachable-tip endoilluminators to the retinal damage
threshold for intravitreal fiber-optic light in the owl monkey. Because of ...
Cited by 30 - Related articles - All 2 versions

A2e mediated phototoxic effects of endoilluminators

- nih.gov
Y Yanagi, Y Inoue, WD Jang, K Kadonosono - British Journal of Ophthalmology, 2006 - bjo.bmj.com
Methods: The spectral irradiances of three types of 20 gauge and 25 gauge
endoilluminators, currently commercially available from two manufacturers, were
evaluated in conditions where the total beam spectral power was divided by ...
Cited by 7 - Related articles - BL Direct - All 7 versions

Twin lights: a new chandelier illumination for bimanual surgery


C Eckardt - Retina, 2003 - journals.lww.com
We have developed a new type of chandelier light, the Twin Lights, that employs
two 25-g fibers attached 6 mm apart to a common footplate (Figure 1). The
illuminated end of each fiber possesses a spherical bevel that enables wide- ...
Cited by 7 - Related articles - All 2 versions

Light damage in detached retina.


JD Zilis, R Machemer - American journal of ophthalmology, 1991 - ncbi.nlm.nih.gov
1: Am J Ophthalmol. 1991 Jan 15;111(1):47-50. Light damage in detached retina.
Zilis JD, Machemer R. Devers Eye Institute, Portland, Oregon. ...
Cited by 9 - Related articles - All 2 versions


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