Improved refractive outcome for ciliary sulcus-implanted intraocular lenses
R Dubey, W Birchall, J Grigg - Ophthalmology, 2012 - Elsevier
OBJECTIVE: To investigate the ideal correction of intraocular lens (IOL) power for sulcus
implantation. DESIGN: Retrospective, comparative case series. PARTICIPANTS: The …
implantation. DESIGN: Retrospective, comparative case series. PARTICIPANTS: The …
Managing innovation in SMEs: a comparison of companies in the UK, France and Portugal
DW Birchall, JJ Chanaron… - International journal of …, 1996 - inderscienceonline.com
Innovation within small and medium–sized companies has become a subject of much
interest. Competitive pressures and globalisation have provided the impetus for innovation …
interest. Competitive pressures and globalisation have provided the impetus for innovation …
Misalignment of flexible iris hook retractors for small pupil cataract surgery: effects on pupil circumference
W Birchall, AF Spencer - Journal of Cataract & Refractive Surgery, 2001 - Elsevier
A graphical method was used to assess the effect on pupil shape and circumference of
various flexible iris hook malpositions. Results confirmed that all hook malpositions …
various flexible iris hook malpositions. Results confirmed that all hook malpositions …
Inadvertent staining of the posterior lens capsule with trypan blue dye during phacoemulsification
W Birchall, MK Raynor, GS Turner - Archives of Ophthalmology, 2001 - jamanetwork.com
A74-YEAR-OLD my-opic man rapidly de-veloped a white mature cataract after vitrectomy
surgery for a rhegmatogenous retinal detachment associated with a macular hole. He …
surgery for a rhegmatogenous retinal detachment associated with a macular hole. He …
The influence of scleral flap position and dimensions on intraocular pressure control in experimental trabeculectomy
W Birchall, L Wakely, AP Wells - Journal of glaucoma, 2006 - journals.lww.com
Purpose To assess the effect on intraocular pressure (IOP) of varying the length of the side
incisions of the scleral flap during trabeculectomy. Materials and Methods Trabeculectomy …
incisions of the scleral flap during trabeculectomy. Materials and Methods Trabeculectomy …
Acute angle closure after implantable contact lens insertion unresponsive to surgical peripheral iridectomy
KCY Chan, W Birchall, TB Gray… - Journal of Cataract & …, 2008 - journals.lww.com
We present a case of acute angle closure that occurred after insertion of an implantable
contact lens (ICL). The apparent papillary-block angle closure did not resolve after 2 patent …
contact lens (ICL). The apparent papillary-block angle closure did not resolve after 2 patent …
Making it all work: the engineering graduate of the future, a UK perspective
N Spinks, N Silburn, DW Birchall - … Technology Management for …, 2006 - ieeexplore.ieee.org
High skills are today seen as of vital importance to economies, industries, companies and
individuals. The engineering industry is no exception and the graduate engineer has a key …
individuals. The engineering industry is no exception and the graduate engineer has a key …
Information loss in 2 bleb grading systems
AP Wells, K James, W Birchall, T Wong - Journal of Glaucoma, 2007 - journals.lww.com
Purpose To assess the effectiveness of transferring descriptive information from bleb
photographs to 2 recently described bleb grading systems: the Moorfields Bleb Grading …
photographs to 2 recently described bleb grading systems: the Moorfields Bleb Grading …
[HTML][HTML] Do scleral flap dimensions influence reliability of intraocular pressure control in experimental trabeculectomy?
W Birchall, A Bedggood, AP Wells - Eye, 2007 - nature.com
Aim To compare the effect on intraocular pressure (IOP) of large vssmall scleral flap size
during trabeculectomy using adjustable sutures Methods Trabeculectomy operations were …
during trabeculectomy using adjustable sutures Methods Trabeculectomy operations were …
Eccentric capsulorhexis and postoperative dysphotopsia following phacoemulsification
W Birchall, AK Brahma - Journal of Cataract & Refractive Surgery, 2004 - Elsevier
We report a case of troublesome visual symptoms or dysphotopsia in a 68-year-old patient
after right phacoemulsification and implantation of a 3-piece AcrySof® MA60BM acrylic …
after right phacoemulsification and implantation of a 3-piece AcrySof® MA60BM acrylic …