Trephine Blades

The 8mm short trephine cuts small to mid-sized tissue specimens and creates precise anterior chamber apertures. Single-use design eliminates the sharpness variability of multi-cycle instruments, ensuring consistent graft margins and smooth epithelial transitions. Pre-sterilized pouch packaging supports rapid surgical deployment.

Features & Benefits

• 8mm diameter for small-to-mid graft sizing
• Short blade improves anterior field control
• Disposable construction prevents blade dulling
• Sterile individual pouch for immediate use

The 8.25mm long disposable trephine fills the gap between the 8mm and 8.5mm standard keratoplasty diameters, suited to surgeons who size grafts in 0.25mm increments. Single‑use sterile delivery removes reprocessing variability across cases.

Features & Benefits

• 8.25mm cutting diameter in 0.25mm increment range
• Sharp single‑use blade for clean full‑thickness cuts
• Long handle for steady trephination stroke
• Sterile pouch packaging supports predictable case setup

This 7.25mm disposable corneal trephine delivers a clean, full‑thickness donor or recipient cut for keratoplasty. The sharpened circular blade produces a true‑to‑size graft margin, and the long handle gives the surgeon stable control through the trephination stroke. Each unit is delivered sterile in a single pouch for case‑to‑case consistency.

Features & Benefits

• 7.25mm cutting diameter for keratoplasty graft sizing
• Sharp circular blade for clean full‑thickness cuts
• Long handle for stable control during trephination
• Sterile single‑pouch packaging for predictable case setup

Sized at 8.5mm, this long disposable trephine cuts donor buttons or recipient beds at one of the most commonly used keratoplasty diameters. The single‑use stainless blade arrives sterile in an individual pouch, removing reprocessing variability and protecting edge sharpness for a precise first‑pass cut.

Features & Benefits

• 8.5mm cutting diameter sized for routine keratoplasty
• Single‑use sterile blade preserves first‑pass sharpness
• Long handle for steady trephination stroke
• Individual pouch supports clean case setup

This 13mm long trephine serves the larger end of the graft spectrum in penetrating keratoplasty. Disposable design eliminates blade degradation across multiple cuts, ensuring consistent graft margin quality and epithelial alignment on each use. Pre-sterilized individual pouches support rapid surgical workflow.

Features & Benefits

• 13mm diameter for larger corneal grafts
• Single-use format preserves cutting sharpness
• Sterile individual pouch for ready access
• Predictable margin geometry throughout stroke

The 12mm long trephine serves intermediate-sized corneal grafts in penetrating keratoplasty and refractive applications. Disposable construction guarantees sharp, predictable cutting performance on each use, while individual sterile packaging reduces operative field setup time. The straight cylindrical design ensures perpendicular graft geometry.

Features & Benefits

• 12mm cutting diameter for standard graft sizing
• Disposable design maintains cutting consistency
• Sterile individual pouch for efficient field prep
• Cylindrical blade ensures perpendicular entry

Sized at 7.75mm, this long disposable trephine sits between the most common keratoplasty graft sizes for surgeons who need that intermediate diameter. The single‑use stainless blade preserves first‑pass sharpness, and the extended handle stabilizes the cutting stroke.

Features & Benefits

• 7.75mm intermediate cutting diameter for keratoplasty
• Single‑use sterile blade for predictable sharpness
• Long handle for stable trephination stroke
• Sterile pouch packaging for clean case setup

The short variant of the 8.25mm disposable trephine pairs the fine‑increment cutting diameter with a compact handle for surgeons preferring a shorter grip. Single‑use sterile delivery preserves the sharp circular blade across the case.

Features & Benefits

• 8.25mm cutting diameter in 0.25mm increment range
• Short handle for compact‑grip surgeons
• Single‑use sterile preserves blade sharpness
• Sterile pouch packaging supports clean OR setup

This long trephine cuts precise 11mm grafts for corneal transplantation and refractive keratoplasty procedures. The disposable format eliminates the variability of sharpness decline across multiple-use cycles, ensuring reproducible graft dimensions from case to case. Sold sterile in individual pouches for immediate deployment.

Features & Benefits

• 11mm circular cutting diameter for graft precision
• Single-use format ensures consistent blade sharpness
• Disposable design eliminates reprocessing variables
• Sterile pouch packaging for quick case setup

This 9mm long trephine provides a precision cut for small corneal grafts and refractive tissue removal. As a disposable instrument, it maintains uniformly sharp cutting throughout the entire diameter, preventing the edge degradation and kerf widening that accumulate with reuse. Sterile pouch format enables efficient case setup.

Features & Benefits

• 9mm diameter for small graft applications
• Single-use edge maintains cutting precision
• Sterile pouch format ready for OR use
• Consistent cylindrical blade geometry

At 5mm in diameter, this long trephine is packaged sterile for precision graft sizing in endothelial and posterior corneal work. The extended length provides the reach necessary for controlled positioning during DSAEK and DMEK recipient preparation. Single‑use design eliminates blade wear, supporting reproducible cutting geometry from case to case.

Features & Benefits

• 5mm diameter for fine endothelial graft button sizing
• Long configuration supports controlled corneal access
• Sterile single‑use format ensures sharp, consistent blade edge
• Individual pouch packaging maintains sterile readiness

Measuring 10mm in diameter, this long trephine is supplied sterile in individual pouches for corneal transplantation and endothelial keratoplasty work. The extended length configuration provides controlled access to recipient corneas during DSAEK and DMEK button sizing. Single‑use sterile delivery ensures consistent blade sharpness and eliminates edge degradation from repeated reprocessing.

Features & Benefits

• 10mm diameter for larger graft button sizing and shaping
• Long configuration enables controlled recipient bed access
• Sterile single‑use format guarantees consistent cutting edge
• Individual pouch packaging supports sterile field discipline

Consistent corneal epithelial removal and clear corneal aperture creation rely on a 4mm diameter disposable long trephine with sharp stainless‑steel edge. The cutting blade delivers reproducible punch geometry across multiple cases without dulling. Non‑sterile format allows field‑ready sterilization without presterile handling.

Features & Benefits

• 4mm diameter cutting edge for small corneal apertures
• Long configuration supports extended reach
• Sharp stainless‑steel blade maintains consistent punch definition
• Non‑sterile disposable allows flexible sterilization methods

This 5.5mm long trephine is a disposable blade designed for corneal graft sizing in endothelial keratoplasty and DSAEK procedures. Sold non‑sterile, each trephine maintains sharp, consistent cutting geometry throughout the graft preparation process. The long configuration provides the reach needed to maneuver and hold recipient corneas during endothelial work.

Features & Benefits

• 5.5mm diameter suited to endothelial graft sizing
• Long configuration provides controlled corneal access and reach
• Disposable format ensures consistent blade sharpness across cases
• Precision cutting geometry supports clean, predictable grafts

This long‑format disposable trephine features a 7.25mm stainless steel cutting edge for penetrating donor tissue in DSAEK and posterior lamellar keratoplasty. The extended working length accommodates graft harvesting workstations, and non‑sterile disposable configuration guarantees consistent blade sharpness for uniform graft creation. Each procedure benefits from predictable trephine geometry without edge dulling between cases.

Features & Benefits

• Cutting diameter 7.25mm for donor graft preparation
• Long format supports graft preparation workstation protocols
• Non‑sterile disposable ensures sharp edge consistency
• Stainless steel blade designed for precise Descemet's penetration

Controlled corneal button creation for penetrating keratoplasty requires a 7.5mm diameter disposable long trephine with sharp stainless‑steel edge. The cutting blade produces reproducible trephine marks across every case while the extended length accommodates deeper keratoplasty sites. Non‑sterile format permits institutional sterilization without presterile handling.

Features & Benefits

• 7.5mm diameter cutting edge for standard keratoplasty
• Long shaft reaches deeper surgical sites
• Sharp stainless‑steel blade ensures consistent punch definition
• Non‑sterile disposable enables institutional sterilization

At 7.75mm, this long disposable corneal trephine targets smaller graft diameters in penetrating or lamellar keratoplasty. The extended barrel keeps the surgeon's view of the limbal reference points uncluttered during scoring. Supplied non‑sterile so that facility sterilization protocols can be applied prior to use.

Features & Benefits

• 7.75mm cutting diameter for smaller keratoplasty grafts
• Long body keeps limbal landmarks visible during scoring
• Disposable construction guarantees a sharp edge each case
• Non‑sterile packaging accommodates in‑house sterilization

This 8.25mm disposable long trephine is sold non‑sterile for surgeons who reprocess single‑use blades or use them in non‑sterile settings such as eye bank donor preparation. The 8.25mm diameter sits between the 8mm and 8.5mm standard sizes.

Features & Benefits

• 8.25mm cutting diameter for fine‑increment graft sizing
• Non‑sterile format suits eye bank and reprocessing workflows
• Long handle for steady trephination stroke
• Sharp blade for clean full‑thickness cuts

Cutting at 8.5mm, this long disposable corneal trephine addresses mid‑range graft diameters for penetrating keratoplasty. Its extended barrel supports steady perpendicular alignment as the cutting edge engages the cornea. Shipped non‑sterile for hospital sterilization handling ahead of the case.

Features & Benefits

• 8.5mm diameter cut for mid‑range keratoplasty grafts
• Long barrel maintains perpendicular alignment during scoring
• Fresh single‑use edge avoids resharpening inconsistency
• Non‑sterile delivery supports facility‑level reprocessing prep

Sized at 8.75mm, this long disposable corneal trephine is intended for full-thickness or lamellar keratoplasty graft preparation. The extended barrel length supports unobstructed alignment over the host cornea, and the single‑use format eliminates resharpening variability between cases. Supplied non‑sterile for end‑user processing prior to use.

Features & Benefits

• 8.75mm cutting diameter for keratoplasty graft excision
• Long barrel improves visualization over the corneal surface
• Single‑use blade removes resharpening variability between procedures
• Supplied non‑sterile for facility‑managed sterilization workflow

The 8mm long disposable trephine ships non‑sterile for eye bank and reprocessing workflows, with the standard 8mm cutting diameter that bridges the 7.75mm and 8.25mm keratoplasty sizes. The sharp blade preserves cut quality across the use cycle.

Features & Benefits

• 8mm cutting diameter for standard keratoplasty
• Non‑sterile format suits eye bank and reprocessing
• Long handle for steady trephination stroke
• Sharp blade for clean full‑thickness cuts

Full‑thickness corneal button harvest for penetrating keratoplasty requires a 9.25mm diameter disposable long trephine with sustained cutting edge sharpness. The stainless‑steel blade maintains definition across multiple uses while the extended length facilitates access to deeper incision planes. Non‑sterile format allows customized institutional sterilization protocols.

Features & Benefits

• 9.25mm diameter cutting edge for large corneal grafts
• Long configuration for deep keratoplasty access
• Sharp stainless‑steel blade provides consistent punch quality
• Non‑sterile disposable supports flexible sterilization

Designed for larger donor grafts in DSAEK and endothelial keratoplasty workflows, this 9.75mm long‑format trephine maintains critical sharpness across multiple graft preparations. The extended length accommodates tissue positioning, and disposable single‑use construction eliminates edge variability from reuse or reprocessing. Stainless steel blade ensures clean Descemet's membrane dissection without microtrauma.

Features & Benefits

• Cutting diameter 9.75mm for larger endothelial grafts
• Long length optimizes graft preparation positioning and access
• Single‑use disposable prevents edge degradation from reprocessing
• Stainless steel edge for controlled membrane dissection

For anterior refractive procedures and PKP refitting in confined access situations, this short‑format 12.5mm trephine delivers reliable cutting performance in compact configurations. Non‑sterile disposable design eliminates edge dullness between cases, and the abbreviated working length facilitates positioning in narrow donor beds or secondary graft preparations.

Features & Benefits

• Cutting diameter 12.5mm for anterior PKP and refractive work
• Short format supports confined anatomical access and positioning
• Disposable single‑use ensures consistent edge sharpness
• Stainless steel blade for predictable tissue penetration

This short‑format disposable trephine at 13.5mm diameter addresses larger anterior corneal grafts and secondary procedures requiring precise tissue removal from prepared beds. The compact length and disposable construction simplify sterile field management while guaranteeing blade consistency across cases.

Features & Benefits

• Cutting diameter 13.5mm for larger anterior grafts
• Short profile enables positioning in tight surgical fields
• Non‑sterile disposable maintains edge sharpness consistently
• Stainless steel blade for controlled incision geometry

Designed for precision anterior keratoplasty in pediatric and small‑graft cases, this 6mm short‑format trephine provides a miniaturized cutting edge with disposable convenience. Non‑sterile single‑use construction ensures consistent blade performance without reprocessing variability, supporting fine control in delicate anterior procedures.

Features & Benefits

• Cutting diameter 6mm for pediatric and small corneal grafts
• Short length facilitates confined surgical positioning and access
• Disposable format guarantees sharp cutting edge consistently
• Stainless steel construction for precise tissue entry

Anterior segment epithelial removal and small corneal aperture creation benefit from a compact 7.5mm disposable short trephine with sharp stainless‑steel edge. The cutting blade delivers reproducible punch geometry while the short design reduces procedural reach requirements. Non‑sterile format permits institutional sterilization and flexible case‑by‑case deployment.

Features & Benefits

• 7.5mm diameter cutting edge for anterior segment apertures
• Short design reduces reach during anterior procedures
• Sharp stainless‑steel blade ensures consistent punch definition
• Non‑sterile disposable enables institutional sterilization

Bridging the gap between conventional and miniaturized trephines, this 7.75mm short‑format disposable supports varied anterior graft sizes in both refractive and therapeutic workflows. The non‑sterile disposable design eliminates edge blunting between preparations, and the compact length accommodates challenging anatomical access.

Features & Benefits

• Cutting diameter 7.75mm intermediate for flexible graft sizing
• Short working length supports surgical positioning and access
• Single‑use disposable prevents edge degradation between cases
• Stainless steel blade for clean tissue interface

This short disposable trephine measures 8.25mm and is engineered as a single‑use instrument for DSAEK and endothelial keratoplasty donor button preparation. The disposable format eliminates blade edge variability inherent in multiple sterilizations, delivering consistent, predictable cuts for graft sizing. Single‑use sterility ensures optimal blade sharpness for each case.

Features & Benefits

• 8.25mm diameter for endothelial keratoplasty graft sizing
• Disposable single‑use format guarantees consistent blade sharpness
• Short trephine geometry for efficient donor button creation
• Single‑use sterility supports Descemet's stripping predictability

An 8mm short trephine designed for corneal graft preparation, this disposable blade delivers consistent cutting performance in button sizing and recipient bed creation. The short handle provides controlled positioning during DSAEK and DMEK recipient preparation. Non‑sterile delivery allows the surgeon to sterilize on demand, while maintaining blade edge sharpness that disposable single‑use ensures.

Features & Benefits

• 8mm diameter for recipient bed and graft button sizing
• Short configuration improves control during corneal positioning
• Disposable format eliminates blade edge degradation between cases
• Precision cutting geometry supports clean corneal grafting