Diagnostic andSurgical Specialitiesfor Ophthalmology.

Medical Workshop BVP.O.Box 461

9700 AL Groningen The Netherlands

Phone +31 (0)50 5276 999Fax +31 (0)50 5276 958

E-mail service@medicalworkshop.nlWebsite www.medicalworkshop.nl

The products in this catalog are subject to change in design without prior notification.All rights reserved © 2015 Medical Workshop BV The Netherlands.

In our over 50 years of existence, Medical Workshophas become a well-known name on the international

ophthalmic market.

Over the years Medical Workshop has introduced anumber of new ophthalmic instruments.

Many of these instruments have become standard insurgical procedures.

With this special catalogue we give a survey of our newinstrument line.

In addition to our specialities a complete range ofsurgical instruments is available

Medical Workshop

Our premises in De MeernOur present office in Groningen

Mourits Exophthalmometer

Mourits Parallax-free exophthalmometer

This is a new standardized exophthalmometer, designed by Professor Mouritsof the VU University Medical Center. The most eyecatching innovation is it’sparallax-free prismatic system. Both prisms can be slided individually,providing quick and accurate measuring of the exophthalmus. The readoutis done in a single measurement, excluding mistakes when using a traditionalexophthalmometer.

MW-9500 Mourits exophthalmometer, supplied in case.

Key features:

- Parallax-free system.- Durable, lightweight design.- Accurate prismatic optics.- Patient friendly with smooth edges.- Easy to use.

Slit Lamp Adapter

ErgAdap slit lamp adapter

The Medical Workshop ErgAdap slitlamp adapter is designed to create amore ergonomic working angle for your slit lamp. Most slit lamps havetheir microscopes fitted horizontally, but with the ErgAdap the microscopewill be tilted 20° to enhance comfort when working with your slit lamp overa longer period.

The ErgAdap is a state-of-the-art product with excellent optics. Availablefor the following slit lamps:

- Coherent LDS-10 laser slit lamp- Coherent LDS-20 laser slit lamp- CSO slit lamps- Ellex laser slit lamps- Lumenis laser slit lamp- Nidek SL-1600 slit lamp- Rodenstock RO-3000, RO-4000 and RO-5000- Takagi slit lamps- Topcon SL-D2 slit lamp- Topcon SL-D4 slit lamp- Topcon SL-D7 slit lamp- Topcon SL-D8Z slit lamp- Topcon SL-7F slit lamp- Topcon SL-8Z slit lamp- Zeiss 30 SL(M) slit lamp- Zeiss 20 SL slit lamp- Zeiss SL-130 slit lamp

MW-8000 ErgAdap (black) for Topcon type slit lamps (1).

MW-8130 ErgAdap (blue) for Zeiss SL-130 slit lamp.

MW-8150 ErgAdap for Rodenstock RO-3000/4000/5000.

ErgAdap on Rodenstock

20°

ErgAdap on Topcon

(1) In case of doubt, please contact your supplier for correct ErgAdap adapter.

Rustringremover

Rustringremover

The Medical Workshop Rustringremover has been part of our pro-gram for a long time and has been improved several times over theyears.

The instrument operates on one AA size penlight battery which is housed inthe handle. The Faulhaber® motor uses little energy and one battery shoulddeliver full power for the equivalent of three hours of continuous operation.The motor is started by pressing the switch near the top of the instrumenthandle.

Releasing the switch instantly stops the motor. The friction chuck is designedto accomodate the specially designed (Medical Workshop) short shank dentalburr. An assortment of 6 burrs is included with the instrument. The sizeshave been carefully selected to handle most of the encountered rustringsizes. Burrs are made of stainless steel.

The type of burr supplied performs a superficially scraping action (not adrilling action) while there is no danger of perforating the cornea. Theinstrument can be used with a slitlamp, a simple head loupe or even directly(unmagnified). Only the burrs need sterilization. The instrument itself canbe wiped off occasionally with a little alcohol.

MW-111 Rustringremover* in case, with battery andset of 6 standard burrs

MW-111A Set of six standard burrs for the rustringremover,three sizes, 010, 012 and 016

MW-111B Set of six finest burrs for the rustringremover,size 006

MW-111C Empty case for rustringremover set

MW-111T Empty case for burrs of the rustringremover

Key features:

- Durable construction.- High tech Faulhaber® miniature motor.- Stainless steel burrs.- Elegant ergonomic design.- Instant stop switch.- Available with natural aluminum or blue handle

Contactlenses

For retinal inspection without having to dilate the iris or using a speculum,improving patient’s comfort.

820013 Contactlens for infants.

820010 DCR cap black

Lenses for Retinal Inspection and DCR

820012 Contactlens for prematures.

DCR cap

Special protective contact lens during dacryocystorhinostomy procedures.

ERG lenses, Comberg & Barkan Lenses

MW-1126A Lovac® Henkes electro retinography (ERG) lens,standard model. Available in sizes large (Ø 20mm)or small (Ø 17mm).

When ordering, please indicate large or small.

MW-1126B Lovac® Henkes electro retinography (ERG) lens, with100 diopter frontlens. Available in large (Ø 20mm)or small (Ø 17mm).

When ordering, please indicate large or small.

MW-1120 Lovac® Comberg contact lens for X-ray localization.

MW-1120A Transparent reference scheme for use with theComberg lens (Not illustrated).

MW-1120C Pack of 250 recording sheets for the Comberg lens(Not ilustrated).

MW-1121 Lovac® Barkan gonio lens, spherical,2x magnification.

Goniotomy Lenses, Fluid Filter

Goniotomy lenses

MW-1122A Spherical goniotomylens, large model,2x magnification, with cannula for irrigation.

MW-1122B Spherical goniotomylens, small model,2x magnification, with cannula for irrigation.

MW-1122C Prismatic goniotomylens, large model, withoutmagnification for use with the operation microscope,with cannula for irrigation.

MW-1122D Prismatic goniotomylens, small model, withoutmagnification for use with the operation microscope,with cannula for irrigation.

MW-120F Optex® disposable fluid filter, sterile, single use.Box of 50 units.

MW-200 Gonçalves InVitria®

The Gonçalves InVitria® Intra Vitreal Injection Assistant isa disposable device that simplifies intravitreal anti-VEGFinjections.

The special design with a fixed injectionangle, -positionand -depth ensures a predictable procedure.

The InVitria® was developed in cooperation with dr. Arnaldo Gonçalves from Holland.Patent pending

Ergonomic grip

Fixed angle 28°

Positioning line for orientationon the limbus

Fixed depth 5.60mm

Fixed distance 3.5mm from the limbus

Flange for optimal positioningand control

Key features

• No speculum needed

• No caliper needed

• No pressure plate needed

• Single use

• User friendly

• Patient friendly

• Budget friendly

Disposable Trephines

Disposable supersharp trephines

The sharpness of the Medical Workshop disposable trephines is much higherthan any conventional trephine. The sectioning technique requires hardlyany pressure. Therefore, care must be taken when using these trephinesfor the first time. However, due to the extreme sharpness, the incisioncauses less than the usual deformation and distortion and gives no wedgeformation.

Key features:

- Manufactured of case hardened stainlesssteel.

- Sharpness surpasses all existing trephines.- Half-open handle design for accurate

positioning.- Knurled handle and central pivot for stable

fingertip rotation.- Non-glare finish.- Blade thickness only 0.09 mm.- Gamma sterilized- Ready for use

MW-4650 Disposable corneal trephine Ø 6.75mm.MW-4675 Disposable corneal trephine Ø 6.75mm.MW-4700 Disposable corneal trephine Ø 7.00mm.MW-4725 Disposable corneal trephine Ø 7.25mm.MW-4750 Disposable corneal trephine Ø 7.50mm.MW-4775 Disposable corneal trephine Ø 7.75mm.MW-4800 Disposable corneal trephine Ø 8.00mm.MW-4825 Disposable corneal trephine Ø 8.25mm.MW-4850 Disposable corneal trephine Ø 8.50mm.MW-4875 Disposable corneal trephine Ø 8.75mm.MW-4900 Disposable corneal trephine Ø 9.00mm.MW-4925 Disposable corneal trephine Ø 9.25mm.MW-4950 Disposable corneal trephine Ø 9.50mm.

MW-4000 Punch block for cutting donor cornea, for use withMedical Workshop disposable trepnines.

MW-4005 Black teflon replacement insert for punch blockbase.

MW-4010 Silicone replacement insert for punch block base.

MW-112H Pigtailprobe with hole for tearductreconstruction. Comes with set of silicone tubing MW-112S.

MW-112S Set of 50cm silicone tubing (not illustrated).

MW-115 Twistgrip for scleral fixation in muscle surgery,cataract surgery, retinal detachment, etc.

Lacrimal probes

Medical Workshop lacrimal probes for tear duct reconstruction. Availableas standard curved probe or irrigating probe

MW-109 Irrigating lacrymal probe, including tubing andcannula, available in sizes 0.5mm, 0.8mm and1.0mm.

Tearduct, Cataract Surgery, Goniotomy

MW-106 Lacrymal probe, available in sizes 0.5mm, 0.8mmand 1.0mm

MW-113 Hydrostatic needleholder with three needles forgoniotomy. Supplied with 3 needles, silicone tubingand Luer Lock cone

MW-113A Set of 3 spare needles for MW-113.

MW-6000 Medical Workshop intraocular pressure reducer,complete set.

MW-6005 Spare balloon on aluminium housing.

MW-6010 Spare elastic headband.

Intra ocular pressure reducer

The Medical Workshop Intra ocular pressure reducer is to be used forreducing intraocular pressure prior to surgical procedures, like cataractsurgery, glaucoma surgery, IOL implantation and keratoplasty. The headbandis made of special patient-friendly elastic material and velcro strap forsecure fixation.

The instrument consists of:- Balloon- Elastic headband- Silicone tubing- Pressure reducer gauge- Storage wallet

Pressure Reducer, Corneal Marker

Key features:

- Lightweight design- Large, accurate display- Exchangable balloon and headband

MW-8500 Optimark corneal marker for use on slitlamptonometer.

The Optimark corneal marker is designed together with Professor Luytenof the Leiden university hospital.

Luyten’s Optimark corneal marker

Special designed corneal marker for placing a crossmark on the patient’seye when in upright position. The corneal curve normally changes whenpatients are moved to horizontal position, but when using the Optimarkyou can determine the center of the cornea while the patient is still sittingbehind your slit lamp.

After the doubling-prism of the applanation tonometer is removed, theOptimark is moistured on a sterile inkpad and placed on the tonometer.Now a cross is marked can be placed on the patient’s cornea.

When the patient is moved to a horizontal position, the cross gives thecorrect position.

Orthoptic Instruments

MW-122 Gobin’s prism test for testing binocular vision.Standard version is 15 prism diopter.Also available in 4 prism diopter.

Supplied with table support.

One eye moves= binocular vision.

The light reflex remains in place.

No eye moves= suppression of the eye behind the prism.

The light reflex moves nasal on this eye.

Both eyes move= suppression of the eye without prism.

The light reflex moves now onto the eye without prism.

MW0040 Occluding spectacle Leiden model, for children

MW0041 Occluding spectacle Leiden model, for adults

Occluding spectacles

For use with visual acuity testing.Made of non-transparent durable white plastic with velcro fixation strap.

Principle of the Gobin’s prism test:

Your distributor