Cooley Atrauma Clamp 21cm

Clinical Application

This atraumatic Cooley clamp is intended for controlled, temporary occlusion of vessels and atraumatic handling of delicate tissue during vascular and cardiothoracic procedures. Its atraumatic jaw profile reduces intimal compression and crush injury, making it suitable for application during vessel dissection, anastomosis preparation, and temporary vascular control in open surgical fields.

Design & Configuration

The instrument's 21 cm length provides extended reach into thoracic and deep abdominal cavities while preserving tactile control at the handles. A locking ratchet mechanism secures the clamp at the selected closed pressure to maintain reliable occlusion without continuous manual force. The atraumatic jaw geometry minimizes localized compression and shearing forces on vessel walls and soft tissue, supporting delicate manipulation and reducing the risk of tissue damage compared with standard toothed clamps.

Instrument Specifications

• Type: Atraumatic vascular clamp (Cooley pattern)
• Length: 21 cm
• Configuration: Locking clamp with ratchet action for temporary occlusion
• Jaw: Atraumatic profile designed to minimize tissue trauma
• Intended use: Vessel control and delicate tissue handling in vascular/cardiothoracic surgery

Material & Construction

Constructed from surgical‑grade stainless steel for corrosion resistance and long-term durability. Designed for repeated use and compatible with standard hospital sterilization processes. The instrument’s finish and tolerances support reliable ratchet engagement and smooth jaw articulation over repeated cycles.

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