Smiths Medical 371056 - CIRCUIT ANESTHESIA ADULT 50.8MMDIA 40INL DUAL-LIMB GAS SAMPLING PORT ELBOW STRAIGHT WYE 3L BAG 10FTL MALE/MALE GAS SAMPLING LINE PORTEX LATEX DISPOSABLE (20/CS)

The Smiths Medical 371056 is a disposable adult anesthesia breathing circuit designed to support controlled delivery and monitoring of respiratory gases during surgical and procedural anesthesia. This dual-limb circuit features a 50.8 mm diameter configuration, a 40-inch circuit length, a gas sampling port elbow, a straight wye connector, a 3-liter breathing bag, and a 10-foot male-to-male gas sampling line.

Designed for single-patient clinical use, the Portex latex anesthesia circuit provides an organized respiratory connection between compatible anesthesia equipment and the patient airway interface. Each case contains 20 complete circuit configurations, making it suitable for hospitals, ambulatory surgery centers, operating rooms, and procedural care departments.

Key Benefits

• Dual-limb design separates inspiratory and expiratory gas pathways.
• 40-inch circuit length provides practical positioning flexibility around the anesthesia workstation.
• Integrated gas sampling port elbow supports connection to compatible respiratory gas monitoring equipment.
• Straight wye connector creates a convenient junction between the circuit and patient airway components.
• Included 3-liter breathing bag supports manual ventilation and observation of respiratory movement.
• 10-foot male-to-male gas sampling line provides extended reach between the circuit and monitoring equipment.
• Disposable configuration helps simplify turnover and reduce the reprocessing requirements associated with reusable circuits.
• Adult-size design supports a wide range of surgical and procedural anesthesia applications.
• Packaged 20 circuits per case for efficient clinical inventory management.

Compatibility and Applications

The Smiths Medical 371056 anesthesia circuit is intended for use with compatible adult anesthesia machines, breathing systems, gas monitoring devices, airway connectors, masks, endotracheal tubes, supraglottic airway devices, and other respiratory accessories with appropriate connection dimensions.

Typical applications include general anesthesia, assisted ventilation, manual ventilation, procedural sedation support, postoperative respiratory management, and monitored surgical procedures. Compatibility with a specific anesthesia workstation or airway device should be confirmed before use by reviewing equipment specifications and the product labeling.

Usage Guidelines

1. Inspect the package before opening and do not use the circuit if the packaging is damaged, opened, or contaminated.
2. Confirm that the product reference, adult configuration, circuit dimensions, connectors, breathing bag, and sampling line match the planned procedure and equipment.
3. Remove the circuit using appropriate infection-control practices.
4. Connect the inspiratory and expiratory limbs securely to the designated ports on the compatible anesthesia system.
5. Attach the straight wye connector to the selected patient airway interface.
6. Connect the 3-liter breathing bag and gas sampling line to the appropriate ports.
7. Check every connection for secure engagement, unrestricted gas flow, and correct orientation.
8. Perform the anesthesia machine and breathing system leak test required by the facility before connecting the circuit to the patient.
9. Monitor airway pressure, ventilation, gas concentrations, circuit integrity, and patient response throughout use.
10. Dispose of the circuit after use in accordance with facility procedures and applicable waste-disposal requirements.

Certifications and Safety Standards

The Smiths Medical 371056 should be used only in accordance with its current product labeling, manufacturer instructions, institutional protocols, and applicable regulatory requirements for anesthesia and respiratory care products. Healthcare facilities should verify the product's current regulatory status and documentation through the manufacturer or authorized supplier when required for purchasing, compliance, or quality assurance.

Clinical staff should follow established anesthesia equipment checks, infection-prevention procedures, respiratory monitoring standards, and patient-safety practices. Only professionals trained in anesthesia delivery, airway management, and respiratory monitoring should set up or use this device.

Comparison with Competitors

Compared with basic adult anesthesia circuits that require separate accessories, the Smiths Medical 371056 provides a coordinated configuration that includes a dual-limb breathing circuit, gas sampling port elbow, straight wye, 3-liter breathing bag, and extended 10-foot sampling line. This combination can reduce the need to select and assemble several individual components before a procedure.

The 40-inch circuit length offers a compact option for operating room setups where excessive tubing may be unnecessary, while the long gas sampling line allows flexible placement of compatible monitoring equipment. When comparing this product with alternatives, buyers should evaluate connector compatibility, circuit length, breathing bag capacity, sampling-line configuration, packaging quantity, latex content, and anesthesia workstation requirements.

Typical User Profile and Application Scenarios

This adult anesthesia circuit is commonly selected by anesthesiologists, certified registered nurse anesthetists, anesthesia assistants, operating room nurses, respiratory therapists, surgical technicians, and clinical supply professionals.

Potential care environments include hospital operating rooms, outpatient surgery centers, endoscopy departments, interventional procedure rooms, dental surgery facilities, emergency surgical areas, and other locations equipped for adult anesthesia administration. The case quantity of 20 is suitable for facilities that require dependable access to disposable anesthesia breathing circuits for routine procedural schedules.

Best Practices for Use and Maintenance

• Store unopened circuits in a clean, dry, temperature-controlled area away from direct sunlight, moisture, chemicals, and physical damage.
• Rotate inventory according to expiration dates and facility stock-management procedures.
• Verify the complete breathing system setup before every procedure, including tubing, connectors, valves, breathing bag, sampling line, filters, and airway components.
• Prevent tubing from becoming twisted, compressed, stretched, punctured, or positioned where it could be disconnected accidentally.
• Support the circuit appropriately to minimize unnecessary pulling on the patient airway device.
• Monitor for leaks, obstruction, condensation accumulation, changes in airway pressure, and inaccurate gas-monitoring readings.
• Replace the circuit immediately if damage, contamination, leakage, blockage, or performance concerns are identified.
• Do not clean, sterilize, reprocess, or reuse a circuit labeled for disposable or single-patient use.
• Maintain traceability by recording the product reference and lot information when required by facility policy.

Regulatory and Safety Information

This product is intended for professional healthcare use and should not be used without appropriate clinical training and continuous patient monitoring. Before use, confirm that all components are compatible with the anesthesia machine, patient airway device, gas analyzer, and planned ventilation technique.

Incorrect assembly, loose connections, circuit obstruction, leakage, excessive condensation, damaged tubing, or incompatible accessories may interfere with ventilation or gas monitoring. Conduct all required pre-use tests and maintain direct clinical observation throughout the procedure. Follow the current manufacturer instructions for indications, warnings, precautions, contraindications, storage conditions, and disposal requirements.

This product description is provided for purchasing and product-identification purposes and does not replace the manufacturer's instructions for use or the clinical judgment of qualified healthcare professionals.

How to Order

Select the Smiths Medical 371056 CIRCUIT ANESTHESIA ADULT 50.8MMDIA 40INL DUAL-LIMB GAS SAMPLING PORT ELBOW STRAIGHT WYE 3L BAG 10FTL MALE/MALE GAS SAMPLING LINE PORTEX LATEX DISPOSABLE (20/CS) and add it to your cart. Complete checkout with your preferred shipping and payment options. For bulk orders, quotes, or further assistance, contact CIA Medical customer service at (312)275-5850 or use the contact form on this page.