Cooley-Derra Anastomosis Clamp, Large Jaw (6½”)

The Cooley-Derra Anastomosis Clamp Large Jaw 6½ inch is a high-precision cardiovascular surgical instrument designed for controlled, atraumatic occlusion of blood vessels during complex anastomosis procedures. It is widely used in cardiac surgery, vascular reconstruction, and thoracic procedures where secure vessel control is essential for creating safe and effective surgical connections. This instrument is specifically engineered for vascular anastomosis, allowing surgeons to temporarily occlude vessels while performing precise suturing and grafting techniques. The large jaw configuration provides enhanced coverage of major vessels, making it suitable for high-flow vascular structures where stability and uniform pressure distribution are critical. The clamp features finely designed jaws that ensure even compression across the vessel surface, reducing the risk of endothelial injury while maintaining a secure, non-slip grip. This atraumatic design is essential in cardiovascular surgery, where preserving vessel integrity directly impacts surgical outcomes. Constructed from premium surgical-grade stainless steel, the Cooley-Derra Anastomosis Clamp offers exceptional durability, corrosion resistance, and long-term clinical reliability. It is designed to withstand repeated sterilization cycles without losing its mechanical precision or structural integrity, making it suitable for demanding hospital and surgical environments. The 6½-inch length provides optimal balance between control and accessibility, allowing surgeons to operate efficiently in both superficial and moderately deep surgical fields. The ergonomic handle design enhances grip stability and reduces hand fatigue during prolonged cardiovascular procedures, ensuring consistent performance in high-precision surgical settings. The smooth ratchet mechanism allows controlled application of pressure, enabling surgeons to adjust occlusion force according to vessel type and surgical requirement. This feature is particularly important in anastomosis procedures, where excessive pressure can damage delicate vascular tissues. A satin-polished finish reduces glare under operating lights and improves visibility within the surgical field. It also enhances cleaning efficiency by minimizing tissue adhesion and supporting effective sterilization protocols. The instrument is fully autoclavable and designed for repeated professional use. The Cooley-Derra Anastomosis Clamp is commonly used in coronary artery bypass grafting (CABG), peripheral vascular reconstruction, aortic surgery, and other complex cardiovascular procedures. Its large jaw design makes it especially suitable for handling major vessels requiring broad and stable occlusion during suturing. By combining ergonomic control, atraumatic jaw design, and durable stainless steel construction, this clamp ensures precision, safety, and reliability in advanced vascular and cardiac surgical procedures. Key Features Designed for precise vascular anastomosis procedures Large jaw 6½” configuration for major vessel control Atraumatic compression reduces endothelial damage Ideal for cardiac and vascular reconstructive surgery Ensures stable occlusion during suturing and grafting Made from premium surgical-grade stainless steel High corrosion resistance and long-term durability Smooth ratchet mechanism for controlled pressure application Ergonomic handle reduces surgeon fatigue Satin finish minimizes glare and improves visibility Fully autoclavable and reusable surgical instrument Suitable for major vessel and high-flow vascular control Product Specifications Specification Details Product Type Anastomosis Clamp Application Vascular & Cardiac Surgery Material Surgical Grade Stainless Steel Finish Satin / Anti-Reflective Finish Jaw Type Large Atraumatic Jaws Sterilization Autoclavable Reusability Reusable Specialty Cardiovascular & Vascular Surgery Instrument Type Surgical Vascular Clamp Usage Vessel Occlusion for Anastomosis Product Contents 1 × Cooley-Derra Anastomosis Clamp (Large Jaw 6½”) Individually quality-inspected surgical instrument Supplied non-sterile; requires sterilization before clinical use Applications The Cooley-Derra Anastomosis Clamp is widely used in: Coronary artery bypass grafting (CABG) Vascular anastomosis procedures Aortic and peripheral vessel reconstruction Cardiac surgery operations Thoracic vascular surgery Vascular graft placement procedures Cardiopulmonary bypass support surgery Major vessel repair and reconstruction Trauma vascular surgery General cardiovascular surgical procedures