Diamond Crescent Knife
$115.00 Original price was: $115.00.$85.00Current price is: $85.00.
Beaver Crescent Knife is a precision ophthalmic microsurgical knife designed for creating scleral and corneal tunnel incisions during cataract and anterior segment surgery. Featuring a crescent-shaped ultra-sharp blade, Beaver-style handle compatibility, and controlled lamellar dissection capability, this instrument provides smooth tissue separation, precise tunnel creation, and dependable surgical performance.
Beaver Crescent Knife is a specialized ophthalmic surgical blade used for creating precise scleral and corneal tunnels in cataract and anterior segment procedures. The instrument features a crescent-shaped blade profile that facilitates controlled lamellar dissection and smooth tissue separation during tunnel construction.
Designed for ophthalmic microsurgery, the blade enables surgeons to create accurate tunnel architecture while maintaining excellent control throughout the dissection process. The crescent configuration supports gradual tissue advancement and helps achieve consistent tunnel depth and geometry.
The knife is commonly utilized for scleral tunnel formation, corneal tunnel creation, and other anterior segment procedures where precise lamellar dissection is required. Its ultra-sharp cutting edge minimizes tissue resistance and promotes smooth surgical handling.
The Beaver-style mounting system allows compatibility with appropriate Beaver surgical handles, providing secure blade attachment and stable instrument control during delicate ophthalmic procedures.
Manufactured from high-quality surgical-grade materials, the Beaver Crescent Knife is engineered to deliver precision, consistency, and reliable cutting performance. Crescent blades are widely used in ophthalmic surgery for tunnel construction and cataract procedures.
Available in various blade dimensions and configurations, the instrument can be selected according to surgeon preference and procedural requirements. Depending on the model, disposable and reusable options may be available.
Common Clinical Applications
- Cataract Surgery
- Phacoemulsification Procedures
- Scleral Tunnel Creation
- Corneal Tunnel Formation
- Lamellar Dissection
- Anterior Segment Surgery
- Self-Sealing Incision Construction
- Ophthalmic Microsurgery
- Corneal Surgical Procedures
- Tunnel Architecture Formation
Specifications
| Feature | Details |
|---|---|
| Product Name | Beaver Crescent Knife |
| Instrument Type | Ophthalmic Crescent Knife |
| Function | Scleral and Corneal Tunnel Creation |
| Blade Design | Crescent-Shaped Blade |
| Cutting Edge | Ultra-Sharp Precision Edge |
| Mount Type | Beaver-Style Handle Compatibility |
| Application | Lamellar Dissection and Tunnel Formation |
| Material | Surgical-Grade Stainless Steel |
| Available Options | Disposable and Reusable Models |
| Specialty | Ophthalmology |
| Sterilization | According to Model Specifications |
| Usage | Cataract and Anterior Segment Surgery |
Frequently Asked Questions
What is a Beaver Crescent Knife used for?
It is primarily used for creating scleral and corneal tunnels during cataract and anterior segment surgery.
Why is the blade crescent-shaped?
The crescent profile facilitates controlled lamellar dissection and smooth tunnel creation while maintaining precise tissue separation.
Which procedures commonly use a Beaver Crescent Knife?
It is commonly used in cataract surgery, phacoemulsification, scleral tunnel formation, corneal tunnel creation, and other anterior segment procedures.
Is the Beaver Crescent Knife compatible with Beaver handles?
Yes. The instrument utilizes a Beaver-style mount designed for compatibility with appropriate Beaver handles.
Are disposable versions available?
Yes. Depending on the manufacturer and configuration, both disposable and reusable options may be available.
Which specialty commonly uses this instrument?
The Beaver Crescent Knife is primarily used in ophthalmology, particularly in cataract and anterior segment microsurgery.
What is the primary advantage of a crescent knife?
Crescent knives are designed to create precise tunnel architecture and controlled lamellar dissections during ophthalmic procedures.
Shipping Policy
At SurgiPortal, we ensure fast, reliable, and secure shipping of surgical instruments worldwide.
Order Processing
All orders are processed within 5–8 working days, with multiple delivery options to suit your needs:
- Standard Shipping: 7–10 business days
- Express Shipping: 4–6 business days
- Priority Delivery: 2–4 business days (available in select regions)
Delivery Partners
We collaborate with trusted global carriers such as DHL, FedEx, and UPS. Additional options include registered airmail and bulk freight solutions for clinics and hospitals.
Packing Standards
Each order is carefully packed using sterile, damage-resistant materials to maintain the highest hygiene and safety standards during transit.
Order Tracking
Upon shipment, customers receive a tracking number to monitor their order in real-time.
Reliable Delivery
Our certified delivery network ensures timely arrival of your surgical supplies in excellent condition.
With SurgiPortal’s professional medical logistics, you can count on efficient delivery and superior service—every step of the way.

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