DeBakey-Morris Aortic Clamp Atrauma 18cm

Clinical Application

Provides secure, atraumatic occlusion of the aorta and other large-caliber vessels during open cardiac and major vascular procedures. Common uses include aortic cross-clamping for cardiopulmonary bypass initiation, proximal control during aneurysm repair, and temporary vessel occlusion when delicate endothelial preservation is required. The atraumatic jaw profile reduces focal pressure on the vessel wall to minimize intimal injury while maintaining effective hemostasis.

Design & Configuration

The 18 cm length balances reach and tactile control for working within the mediastinum and thoracic cavity while maintaining surgeon maneuverability. Atraumatic jaws distribute clamping force across a broader surface to protect fragile vascular tissue. A positive ratchet locking mechanism secures occlusion without continuous manual compression, and a precise hinge provides consistent alignment and smooth opening/closing—features that support controlled, reproducible clamping during critical phases of cardiovascular procedures.

Instrument Specifications

• Instrument type: Aortic vascular clamp
• Pattern / model: DeBakey-Morris atrauma
• Configuration: Atraumatic jaw vascular clamp with ratchet locking mechanism
• Length: 18 cm
• Tip / jaw pattern: Atraumatic jaws for gentle vessel compression
• Typical use: Temporary aortic occlusion and proximal vessel control in open cardiac and vascular surgery
• Material / construction: Surgical stainless steel, reusable

Material & Construction

Manufactured from surgical-grade stainless steel with a corrosion-resistant finish to withstand repeated cleaning and sterilization cycles. Precision-ground jaw surfaces and robust hinge construction deliver reliable alignment and long service life. Designed for reusable clinical use in operative and sterile processing workflows.

Quality & Compliance

Manufactured by FDA-registered OEM facilities and produced under strict quality control standards.

Brand Comparison

Comparable in form and function to equivalent instruments offered by major US medical suppliers.

Availability & Returns

• In-stock lead time: ships within ~1 week
• Out-of-stock lead time: 2–4 weeks
• Returns: 30-day return policy