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ZEISS Virtual Diagnostics Week: What you need to know about Swept Source OCT Biometry

11 May 2021
Virtual Diagnostics Hub live chat: 18:30 - 20:30 BST. Webinar: 19:00 - 20:00 BST.

Haag-Streit UK offers customers a free LENSTAR 900 breath shield

16 July 2020
Haag-Streit UK is pleased to offer its valued biometer customers a free LENSTAR 900 breath shield.
Seminars in Ophthalmology journal cover image

Biometric changes in phakic eyes over time

3 June 2021 | | Cataract and Refractive | Biometry, anatomy, cataract surgery, management, surgical planning
This was a single-centre retrospective cohort study of patients who attended a ‘two-stop’ preassessment clinic for consideration of cataract surgery between November 2002 and March 2015. Four biometric measurements were recorded: axial length, horizontal (K1) readings, vertical (K2) readings and...

Biomechanical stabilisation of ocular measurements post cataract surgery

1 December 2017 | | Oculoplastics, Orbit | Automated refraction, cataract, central corneal thickness, keratometry, ocular biometric parameters
This prospective study looks into the time duration of biomechanical stabilisation post uneventful cataract surgery in a case series of 62 consecutive eyes in patients with no ocular or systemic comorbidity. The patients were followed-up at fixed intervals of one...

Haag-Streit UK announces the launch of the LENSTAR Myopia in the UK

22 February 2021 | Research & Development
HS-UK is pleased to announce the launch of the LENSTAR Myopia in the UK.

Hill-RBF 3.0 now available on all LENSTAR devices

16 March 2021 | Research & Development
Haag-Streit UK is pleased to announce that Hill RBF 3.0 is now available on all LENSTAR biometry devices.

Prediction errors of formulas in optical biometers

1 October 2016 | | Cataract and Refractive
This study was conducted retrospectively in a private practice setting. Nine formulas were compared for prediction error (postoperative spherical equivalent (SE) minus, predicted SE calculated by each formula), using two optical biometers (Lenstar – optical low coherence reflectometry (OLCR) and...

The results of the last survey Jun21

3 June 2021 | | Ophthalmology, Cataract and Refractive
Thank you so much again for participating in the survey. I have been asked to give several talks at regional teaching sessions about some of the issues I discuss in these articles and I am happy to continue to do...

The importance of ‘hands-on’ learning

1 April 2014 | | AMD, Cataract and Refractive, Cornea / External Eye Disease, Emergency Ophthalmology, Genetics, Glaucoma, Imaging, Neuro-Ophthalmology, Ocular Pathology and Oncology, Oculoplastics, Ophthalmology, Optometry, Orbit, Paediatric Ophthalmology / Strabismus, Retina / Uvea / Vitreous
Providing ongoing professional education and development for the allied professions out of the clinic or hospital setting is often quite challenging. The reorganisation of rotas, heavy clinic lists and financial constraints all add up to making the opportunity to learn...

Wrong intraocular lens events – what lessons have we learned?

1 January 2017 | | Cataract and Refractive
Data from wrong IOL patient safety incidents (PSIs) submitted to the National Reporting and Learning System (2010–2014) were reviewed and scrutinised by thematic analysis and compared with the historical data collected for groups in 2003-2010, prior to the mandatory checklist...

The results of the last survey Apr22

5 April 2022 | | Ophthalmology, Cataract and Refractive, Retina / Uvea / Vitreous
The answer to the first question was interesting in that it seems an increasing number of units are doing same-sitting bilateral cataract surgery. It is becoming accepted practice and mainstream. Immediately sequential bilateral cataract surgery (ISBCS) involves performing phacoemulsification with...

Is lens constant optimisation for IOLMaster indispensable in order to achieve a good refractive outcome?

1 October 2014 | | Cataract and Refractive
A study of refractive outcomes following cataract surgery was carried out with the aim of comparing the postoperative refractive outcomes against Royal College of Ophthalmologists standards and to determine the extent of association between accuracy of intraocular lens (IOL) power...