View clinical trials related to Cataract.
Filter by:To establish the safety and effectiveness of the CT LUCIA 611P posterior chamber intraocular lens for the correction of aphakia following extracapsular cataract extraction via phacoemulsification in adult patients.
Nalbuphine has been used as an adjuvant to bupivacaine in intrathecal, epidural, caudal anesthesia and peripheral nerve blocks showing an increase in the efficacy and the duration of postoperative analgesia.The aim of this study is evaluation of the effect of nalbuphine when used as an adjuvant to a local anesthetic mixture in peribulbar block undergoing cataract surgery
Prospective, non-randomised, open, controlled, single-center post-market clinical follow study about Micropure 1.2.3 IOL.
One aspect to eye drop adherence is successful instillation of the drops; however, it is well known that many patients struggle with this task. Difficulties may include aiming their drops,extending their neck, preventing excess drop leakage, avoiding contamination of the bottle tip and generating enough force to expel a drop from the bottle. Instillation aids are devices that aim to ameliorate one or more of these barriers. Several eye drop dispensers had been developed in order to improved outcomes of eye drop instillation, including improved rates of successful administration and increased patient satisfaction compared to standard eye drop bottles. In this study we aim to compare the eye drops various installation aids
The purpose of this study is to seek academic/non-industry research funding support to independently investigate the incidence and density of lens glistenings in cataract patients who are implanted with the latest generations of intraocular lenses (IOL) manufactured by Alcon and AMO Medical Optics.
The purpose of the study is to evaluate retinal thickness change and the occurrence of central structural retinal changes after uneventful small-incision cataract surgery in eyes with asymptomatic early stages of epiretinal membrane.
This study evaluates the surgeon and patient´s satisfaction who undergoes cataract surgery using either dexmedetomidine or remifentanil as sedation
The purpose of this study is to evaluate the effectiveness and costs of immediately sequential bilateral cataract surgery (ISBCS) compared to delayed sequential bilateral cataract surgery (DSBCS) in order to determine whether ISBCS is an effective and cost-effective alternative to DSBCS.
the purpose of this study was to assess the efficacy of custom made toric intraocular lens implantation in patients with simultaneous post-DALK high corneal astigmatism and cataract.
Regional eye blocks are usually preferred for ophthalmic procedures. Peribulbar block (PBB) is a safe alternative for patients undergoing cataract surgery. Many studies tried to solve this issue by means of prolonging the duration of action of the local anesthetics used. Several drugs were tried as adjuncts to local anesthetics, and their effects have been studied. Midazolam added to the list of adjuvant used in the subarachnoid or epidural block can produce analgesia, probably mediated by the benzodiazepine-Gamma Amino-Butyric Acid(GABA) receptor complex. The investigators hypothesized that the addition of midazolam to lidocaine will improve the quality of the peribulbar block; fasten the onset and prolonging its anesthetic and analgesic duration.