Dermatology & Holloware 14¼″ Coryllos-Bethune Rib Shears – Right

The Coryllos-Bethune Rib Shears 14¼″ – Right is a robust surgical cutting instrument specifically engineered for rib resection during thoracic and cardiothoracic surgery. Combining the design heritage of the Coryllos and Bethune rib shear patterns, this instrument delivers the cutting power and control surgeons require when dividing rib bone, whether for surgical access, rib removal, or specimen resection. The “Right” designation identifies its jaw orientation, optimized for use on the right side of the surgical field or in a right-handed cutting approach.

Surgical Purpose and Applications

Rib shears are essential cutting instruments used in thoracotomy and thoracic surgical procedures where controlled division of rib bone is required. This may occur during standard thoracotomy incisions, rib resection for tumor removal, thoracoplasty, or harvesting of rib segments for reconstructive bone grafting. The Coryllos-Bethune design is particularly valued for its double-action jaw mechanism, which multiplies applied hand force to cleanly cut through dense rib cortical bone with reduced physical effort and improved control compared to single-action cutting instruments.

The right-oriented configuration allows surgeons to approach rib segments from the optimal angle during right-sided thoracic procedures, improving visualization and reducing awkward wrist positioning during the cutting motion.

Design Features

The Coryllos-Bethune Rib Shears feature a double-action (compound) jaw mechanism, which provides mechanical advantage during the cutting stroke, allowing surgeons to divide thick rib bone with controlled, incremental pressure rather than a single high-force motion. The cutting jaws are precision-ground to maintain a sharp, durable cutting edge capable of withstanding the density of rib cortical bone over repeated use.

The instrument’s extended 14¼″ length provides substantial leverage, reducing the hand force required to complete each cut while maintaining precise control over cutting placement. The ring handles are designed for a secure, stable grip, allowing surgeons to apply consistent, controlled force throughout the cutting stroke.

Material and Build Quality

Manufactured from premium surgical-grade stainless steel, the Coryllos-Bethune Rib Shears combine high tensile strength with excellent edge retention, ensuring the cutting jaws remain sharp and effective through extensive surgical use. The robust, reinforced construction of the shear mechanism withstands the repeated mechanical stress associated with cutting dense bone, resisting misalignment or jaw separation over time.

Finish and Usability

Available in a satin or mirror-polished finish, this instrument is designed for clear visibility under surgical lighting while remaining easy to clean and inspect between procedures. The ergonomic ring-handle design supports a secure, fatigue-resistant grip, which is particularly valuable during procedures requiring multiple sequential rib cuts.

Sterilization and Reusability

The Coryllos-Bethune Rib Shears are fully autoclavable and compatible with standard hospital steam sterilization protocols. Their corrosion-resistant stainless-steel construction ensures the cutting jaws and compound mechanism retain precise alignment and cutting sharpness across repeated sterilization cycles, supporting long-term reliable use in high-frequency thoracic surgical settings.

Durability and Long-Term Value

Built for institutional and repeated surgical use, this instrument is engineered to withstand the substantial mechanical stress of rib bone division without dulling, misaligning, or losing cutting efficiency. Its robust double-action mechanism and reinforced construction make it a dependable, long-term investment for thoracic surgery departments performing regular rib resection procedures.

Whether used in thoracotomy, rib resection, thoracoplasty, or bone graft harvesting procedures, the Coryllos-Bethune Rib Shears 14¼″ – Right deliver the cutting power, precision, and durability surgeons require for effective rib bone division.

Key Features

• Right-oriented jaw configuration for optimal cutting angle
• Double-action (compound) jaw mechanism for mechanical advantage
• Precision-ground cutting edges for clean rib bone division
• 14¼″ length for extended reach and leverage
• Premium surgical-grade stainless steel construction
• Corrosion-resistant and long-lasting under repeated sterilization
• Reinforced shear mechanism resists misalignment over time
• Fully autoclavable and reusable for institutional use
• Ergonomic ring handles for secure, fatigue-resistant grip
• Mirror-polished or satin finish available
• Ideal for thoracotomy, rib resection, and thoracoplasty procedures
• Reliable cutting performance across high-frequency surgical use

Product Specifications

Product Contents

• 1 x Coryllos-Bethune Rib Shears – 14¼″ (Right)
• Available in single-unit or bulk/case packaging (per institutional order requirements)

Applications

• Rib resection and rib removal procedures
• Thoracotomy and open thoracic surgery
• Thoracoplasty procedures
• Rib bone graft harvesting for reconstructive surgery
• Tumor resection involving rib bone
• General thoracic surgical rib division

FAQs

1. What is a Coryllos-Bethune Rib Shears used for?
It is used to cut and divide rib bone during thoracotomy, rib resection, and related thoracic surgical procedures.

2. What does the double-action jaw mechanism provide?
The compound jaw design multiplies applied hand force, allowing surgeons to cut through dense rib bone with greater control and less physical effort.

3. What does “Right” mean in this instrument’s naming?
“Right” refers to the jaw orientation, optimized for use on the right side of the surgical field or a right-handed cutting approach.

4. Is this instrument reusable after sterilization?
Yes. It is fully autoclavable and designed for repeated use following standard hospital sterilization protocols.

5. What material is the Coryllos-Bethune Rib Shears made from?
It is manufactured from surgical-grade stainless steel, offering strength, edge retention, and long-term corrosion resistance.

6. Is a left-handed version of this instrument available?
Yes, most manufacturers offer both left and right jaw configurations to accommodate different surgical approaches.

7. What surgical specialties commonly use this instrument?
The Coryllos-Bethune Rib Shears are primarily used in thoracic and cardiothoracic surgery for rib resection and division procedures.