Punches
Punches — ophthalmic surgical instruments from OscarTech UK, manufactured to clinical standards.
About our Punches range
What's in this range
Corneoscleral and bone punches - Kelly membrane punch, Gass corneoscleral punch, Fukasaku micro trabeculectomy punch, and Kerrison and Citelli rongeurs, plus corneal trephine blades and handles, used in trabeculectomy, corneal transplant and dacryocystorhinostomy (DCR) procedures.
About the patterns
The Kelly membrane punch and Gass corneoscleral punch remove a small piece of tissue to create a drainage opening. The Fukasaku micro trabeculectomy punch is a finer version for the same purpose in glaucoma surgery. Kerrison and Citelli rongeurs bite through bone, used in DCR and other bone-opening procedures - Kerrison is the finer-toothed pattern. Corneal trephine blades cut a precise circular disc of cornea for a graft, sized by diameter across a wide range.
Used with
Bone punches and rongeurs are used alongside lacrimal chisels and periosteal elevators during DCR; corneal trephines are used with corneal knives and dissectors and corneal transplant scissors for graft surgery.
Ordering
Every instrument is listed with its reference code in the full reference code list below, ready to add to your quote. Contact us with the tip size you need.
| Product | Size / Colour | Ref Code | |
|---|---|---|---|
 Kelly Membrane Punch, 0.8mm Dia. Tip
NHS Supply Chain ref: FCB118218 |
See catalogue | RD-1201 | |
 Gass Corneoscleral Punch. 1.5mm Dia. Tip
NHS Supply Chain ref: FCB118297 |
See catalogue | RD-1202 | |
 Fukasaku Micro Trabeculectomy Punch, 0.6mm Dia, Head
NHS Supply Chain ref: FCB118324 |
See catalogue | RD-1203T | |
|
Kerrison Rounger, size 1, 3.0mm wide
NHS Supply Chain ref: FCB118365 |
See catalogue | RD-1204 | |
|
Kerrison Rounger, size 2, 3.0mm wide
NHS Supply Chain ref: FCB118096 |
See catalogue | RD-1205 | |
 Citelli Rongeur, Size 2, 3.0mm wide, Stainless Steel, Titanium
NHS Supply Chain ref: FCB118141 |
See catalogue | RD-1206 | |
 Beyer Rongeur, single Action
NHS Supply Chain ref: FCB118151 |
See catalogue | RD-1138 | |
 CornealTrephine Blades & Handles
|
6.0mm | RD-1881 | |
|
CornealTrephine Blades & Handles
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6.5mm | RD-1882 | |
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CornealTrephine Blades & Handles
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6.75mm | RD-1883 | |
|
CornealTrephine Blades & Handles
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7.0mm | RD-1885 | |
|
CornealTrephine Blades & Handles
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7.25mm | RD-1886 | |
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CornealTrephine Blades & Handles
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7.5mm | RD-1887 | |
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CornealTrephine Blades & Handles
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8.0mm | RD-1888 | |
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CornealTrephine Blades & Handles
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8.25mm | RD-1889 | |
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CornealTrephine Blades & Handles
|
8.5mm | RD-1890 | |
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CornealTrephine Blades & Handles
|
8.75mm | RD-1891 | |
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CornealTrephine Blades & Handles
|
9.0mm | RD-1892 | |
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CornealTrephine Blades & Handles
|
9.5mm | RD-1893 | |
|
CornealTrephine Blades & Handles
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14.0mm | RD-1894 | |
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CornealTrephine Blades & Handles
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16.0mm | RD-1895 | |
|
CornealTrephine Blades & Handles
|
7.0mm | RD-1884 | |
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CornealTrephine Blades & Handles
|
Universal Trephine Handle | RD-1896 |
What is a trabeculectomy punch used for?
It removes a small piece of tissue to create a drainage channel during a trabeculectomy, a glaucoma surgery that lowers eye pressure.
What is a corneal trephine used for?
It cuts a precise circular disc of cornea, sized to the diameter needed, for a corneal graft (keratoplasty).
What's the difference between a Kerrison and Citelli rongeur?
Both bite through bone; the Kerrison pattern has finer teeth, generally preferred for more delicate bone work.
Need instruments repaired or refurbished? We arrange the repair of surgical instruments and rigid endoscopes, whoever supplied them.
See our repair serviceCouldn't find what you're looking for?
Our team can help source the right instrument or confirm a specific reference code for your setting.