Induction impact tonometer
WebRecently, an induction/impact tonometer was introduced. This equipment propels a lightweight magnetic probe to impact the cornea. The maximum deceleration of the probe during the impact correlates with IOP. 11 Prototypes of this instrument were shown to produce meaningful data in human subjects and in rats. 12 13 Lately, ...
Induction impact tonometer
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Web18 dec. 2014 · Since year 2001, the induction-impact rebound tonometer, the first tonometer designed for use in rodents, has become available. This is a instrument that is suitable for repeated use, and its lightweight probe makes it possible to measure IOP without anaesthesia. Web1 jun. 2006 · A handheld tonometer causes more variation in impact times, especially at low intraocular pressure (IOP), than a fixed tonometer. Conclusions: The new induction-based impact method can be used to ...
Web1 jan. 2002 · In an attempt to develop such a method for non-invasive IOP measurement in mice, an alternative concept, that of rebound tonometry, was explored using an … WebAn induction-impact tonometer was evaluated clinically on dogs with acute glaucoma. Additionally, measurements obtained by an experienced and an inexperienced examiner …
WebPurpose: to compare the rebound tonometer ICare® (RT) with the Goldmann applanation tonometer (GAT) in cataract surgery and to assess the influence of central corneal thickness (CCT) on intraocular pressure (IOP) measurements. Design: retrospective, comparative study. Methods: a total of 472 patients underwent IOP measurement using … Web1 dec. 2001 · In an attempt to develop such a method for non-invasive IOP measurement in mice, an alternative concept, that of rebound tonometry, was explored using an induction/impact (I/I) tonometer probe. IOP measurement using the rebound concept is based on bouncing a probe onto the eye and detecting its motion.
Webespecially at low intraocular pressure (IOP), than a fixed tonometer. Conclusions: The new induction-based impact method can be used to measure IOP. When a fixed tonometer is used, there is less variation in impact times. Key words: intraocular pressure – measurement – tonometer – impact – induction. Acta Ophthalmol. Scand. 2000: 78: ...
Web1 dec. 2001 · In an attempt to develop such a method for non-invasive IOP measurement in mice, an alternative concept, that of rebound tonometry, was explored using an … is emisoft a good antivirusWeb11 nov. 2008 · TonoLab provides readings similar to those of a microneedle tonometer, and diurnal variations and drug effects were detectable, promising to be a noninvasive and useful method for physiological and pharmacological studies in rat eyes. PurposeTo assess the efficacy of two noninvasive tonometers, TonoLab and TonoPen-XL, in detecting … is eml light mot failureWebIn an attempt to develop such a method for non-invasive IOP measurement in mice, an alternative concept, that of rebound tonometry, was explored using an … is emiru hair realWebat a high IOP. A handheld tonometer causes more variation in impact times, especially at low intraocular pressure (IOP), than a fixed tonometer. Conclusions: The new … ryan\u0027s auto glass tehachapiWeb9 apr. 2024 · The purpose of this study was to investigate the possible effects of the noncontact air puff tonometry (NCT) and Icare rebound tonometry (ICT) on the tear film … ryan\u0027s arcade newportWeb14 feb. 2006 · The ICare Rebound tonometer (Tiolat Oy, Helsinki, Finland) is a new, hand-held, contact tonometer based on the induction−impact method of intraocular pressure (IOP) measurement ( Kontiola 1997 ). Importantly, the key features of the instrument are that it is a portable contact tonometer that does not require corneal anaesthesia. is emission or exitation greaterWeb1 apr. 2000 · The new induction-based impact method can be used to measure intraocular pressure and when a fixed tonometer is used, there is less variation in impact times. … ryan\u0027s beach hut insurance