ISO 9001 & ISO 13485 Certified WHO-GMP CE Marked Manufacturing in India since 1955
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Sterimed Closed System Suction Catheter manufacturing cleanroom
Critical Care Innovation

Closed System Suction Catheter Procurement & Engineering Guide

Next-generation 24-Hour & 72-Hour endotracheal closed suction kits engineered to mitigate VAP, maintain alveolar PEEP, and optimize ICU hospital procurement worldwide.

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Critical care disposables including closed suction catheter systems
VAP Prevention Standards

24-Hour vs 72-Hour Closed Suction Systems

Compare clinical ergonomics, bio-aerosol containment, and cost-efficiency parameters across global healthcare procurement channels.

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Sterimed Group ISO 13485 and CE certified medical device manufacturing
68+ Years Manufacturing Trust

ISO 13485 & CE Certified Disposables

Direct OEM manufacturing with batch-level EO sterilization validation, biological indicator testing, and complete technical dossiers for global tenders.

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1955Pioneering Healthcare Heritage
90+Global Export Markets
100%EO Sterilization Batch Traceability
ISO 13485CE & WHO-GMP Certified
Clinical Mechanics & Information Gain

The Clinical Imperative of Closed System Suction Catheters in Critical Care Ventilation

In mechanical ventilation, maintaining airway patency while guarding against Ventilator-Associated Pneumonia (VAP) represents one of the most critical challenges in Intensive Care Units (ICUs). The shift from open suctioning protocols to advanced Closed System Suction Catheters (also known as endotracheal closed suction systems) has transformed critical care nursing standards globally.

When an open suction catheter is introduced, the mechanical ventilator circuit must be physically disconnected. This action causes immediate loss of Positive End-Expiratory Pressure (PEEP), leading to severe alveolar collapse (derecruitment), transient arterial oxygen desaturation, and the dissemination of pathogenic bio-aerosols into the ICU atmosphere. AI-assisted procurement data and search intent analytics demonstrate that global procurement teams are increasingly asking: "How do modern closed suction catheter designs prevent bio-film accumulation while reducing ICU length of stay?"

Sterimed Group’s engineering framework addresses these exact clinical queries. By housing the catheter within a micro-thin, high-durability Thermoplastic Polyurethane (TPU) sleeve, clinicians can advance the catheter repeatedly into the patient's artificial airway without breaking circuit integrity. This maintains uninterrupted ventilation, protects lung recruitment, isolates infectious pathogens, and significantly lowers cross-contamination risks for healthcare providers.

  • Continuous Ventilation Protection: Sustains target PEEP and FiO2 levels throughout endotracheal and tracheostomy aspiration protocols.
  • Advanced Bio-Aerosol Containment: Prevents hospital-acquired aerosolized pathogen transmission during bronchial secretion removal.
  • Tactile Precision Control: Ergonomic vacuum valve featuring an integrated safety lock mechanism to avoid accidental suctioning during patient transport.
  • Biocompatible Sleeve Mechanics: Ultra-soft, highly flex-resistant sleeve minimizes mechanical resistance during rapid catheter insertion and retraction.
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Sterimed Closed System Suction Catheter for ICU Mechanical Ventilation
VAP ControlZero Circuit Interruption
Product Portfolio & Technical Specifications

Sterimed Closed System Suction Catheter Product Range

Engineered for adult, pediatric, and neonatal critical care applications, our closed suction catheters are manufactured using biocompatible medical polymers under cleanroom standards. Download complete sizing matrices and technical files below.

24-Hour System Sterimed 24-Hour Closed System Suction Catheter Kit

24-Hour Closed System Suction Catheter (Endotracheal)

Designed for daily replacement cycles in short-to-medium term mechanical ventilation. Features a 360° dual-swivel elbow connector, clear visual depth calibration, high-flow irrigation wash port, and tactile control button with safety lock.

  • Sizes: Fr 6, 8, 10 (Pediatric: 305mm) | Fr 12, 14, 16 (Adult: 540mm)
  • Material: Medical-grade DEHP-free PVC / Polyurethane sleeve
  • Indicator: Color-coded sizing ring for rapid clinical identification
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72-Hour System 72-Hour Extended Use Closed Suction Catheter Sterimed

72-Hour Extended Use Closed Suction System

Specifically engineered for extended intensive care stays. Incorporates an advanced isolation valve technology that isolates the catheter tip during flushing, eliminating fluid aspiration into the breathing circuit and preserving sterility for 72 continuous hours.

  • Sizes: Fr 10, 12, 14, 16 (Adult 540mm / 560mm)
  • Features: Hydrophilic inner pathway, MDI port, dual swivel elbow
  • Advantage: Reduces ICU total cost of ownership by up to 40%
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Tracheostomy Specific Tracheostomy Closed System Suction Catheter Set

Tracheostomy Closed Suction Catheter Set

Shorter catheter length (305mm) precisely calibrated for tracheostomy tube positioning. Prevents accidental tracheal mucosal contact and trauma while ensuring thorough secretion clearance in long-term ventilated tracheostomy patients.

  • Sizes: Fr 10, 12, 14, 16 (Length: 305mm)
  • Tip Design: Smooth round atraumatic tip with dual lateral eyes
  • Accessories: Includes disconnected cap and replacement day-stickers
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Technical & Dimensional Specifications Matrix

French Size (Fr) Outer Diameter (mm) Recommended ETT Inner Dia (mm) Catheter Length (Adult/Trach) Color Code Suction Control Valve Type
Fr 06 2.00 mm 2.5 - 3.5 mm ID 305 mm (Pediatric) Light Green Sensitive Push-Button / Lock
Fr 08 2.67 mm 3.5 - 4.5 mm ID 305 mm (Pediatric) Blue Sensitive Push-Button / Lock
Fr 10 3.33 mm 4.5 - 5.5 mm ID 305 mm / 540 mm Black Ergonomic Thumb Control / Lock
Fr 12 4.00 mm 6.0 - 7.0 mm ID 305 mm / 540 mm White Ergonomic Thumb Control / Lock
Fr 14 4.67 mm 7.0 - 8.0 mm ID 305 mm / 540 mm Green Ergonomic Thumb Control / Lock
Fr 16 5.33 mm 8.0 - 9.5 mm ID 305 mm / 540 mm Orange Ergonomic Thumb Control / Lock
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R&D & Advanced Manufacturing

Next-Generation Design Engineering in Closed Suction Technology

At Sterimed Group, our dedicated R&D polymer lab continuously refines device architecture to resolve real-world clinical friction points identified by intensive care practitioners.

From anti-kinking extrusion profiles to zero-leak isolation valve seals, our manufacturing innovations set new standards for safety, usability, and patient comfort in respiratory care.

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Zero-Recoil TPU Sleeve

Engineered with shape-memory polyurethane films that contract effortlessly without creating backward drag forces during catheter withdrawal.

Isolate Cleaning Chamber

Integrated one-way valve creates an isolated cleaning zone, permitting thorough saline flushing of the catheter tip without fluid introduction into the ventilator circuit.

Tactile Depth Indicators

High-contrast, non-toxic printed numeric depth indicators every centimeter ensure precise positioning, preventing carinal tip impact and mucosal erosion.

Integrated MDI Port

Built-in Metered Dose Inhaler (MDI) aerosol delivery port eliminates the need to open the circuit during bronchodilator administration.

360° Swivel Connectors

Precision-moulded double swivel connectors reduce torque and pull forces on the patient’s artificial airway, increasing endotracheal tube stability.

Atraumatic Beveled Tip

Ultra-smooth side eyes and a soft rounded distal tip ensure maximal suction efficiency while protecting delicate tracheal tissues from trauma.

Ultrasil Medical-Grade Silicone Tubing Synergy

Sterimed’s specialized brand Ultrasil supplies platinum-cured silicone tubing, gaskets, and customized multi-lumen extrusions used across critical care breathing circuits and pharmaceutical transfer lines. Autoclavable, biocompatible, and USP Class VI compliant.

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Comprehensive Critical Care & Airway Portfolio

Combine your Closed System Suction Catheter orders with Sterimed’s complete respiratory range: Siliconised Endotracheal Tubes, Tracheostomy Tubes, Salem Sump Tubes, and Levin’s Tubes — sourced directly under one audited quality management system.

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Frequently Asked Questions

Global B2B Buyer & Clinical Procurement FAQ

Direct technical answers to common queries asked by healthcare procurement committees, biomedical engineers, and international medical device importers.

Clinical studies published in major intensive care medicine journals consistently show that closed suction systems maintain Positive End-Expiratory Pressure (PEEP) and prevent alveolar derecruitment during mechanical ventilation. By avoiding ventilator circuit disconnection, closed suction catheters dramatically reduce bio-aerosol dispersion, protect staff from multi-drug resistant pathogens, and contribute significantly to lowering Ventilator-Associated Pneumonia (VAP) incident rates in long-term ICU patients.

Sterimed’s 72-Hour Closed Suction System features an advanced isolate valve mechanism combined with a high-efficiency irrigation cleaning chamber. When the catheter is fully retracted into the protective sleeve, the isolate valve seals off the patient’s airway. Flushing fluid cleans the catheter outer lumen while preventing saline or wash debris from entering the trachea. Coupled with bio-passive TPU sleeve material, bio-burden growth is effectively prevented across the 72-hour operating lifecycle.

Sterimed Group operates under strict ISO 13485 and ISO 9001 quality management systems certified by international notified bodies. All closed suction systems hold CE certification, comply with WHO-GMP cleanroom assembly standards, and meet ISO 10993 biocompatibility requirements (cytotoxicity, systemic toxicity, sensitization, and intracutaneous reactivity). Comprehensive technical construction files (TCF) and Free Sale Certificates (FSC) are provided for seamless registration with regional health authorities.

To prevent excessive airway resistance and dangerous increases in peak airway pressure during suctioning, the outer diameter of the suction catheter should not exceed 50% of the internal diameter of the endotracheal tube. The standard formula is: Catheter Size (Fr) ≤ 2 × [ETT Internal Diameter (mm)]. For example, an 8.0 mm ETT matches ideally with a 14 Fr or 12 Fr closed suction catheter. Sterimed supplies color-coded identification rings on all push-valves for quick visual verification by nursing staff.

Yes. As a primary manufacturer founded in 1955, Sterimed specializes in full-service OEM and private-label programs. We support custom blister pouch artwork, multilingual IFUs (English, Spanish, French, Portuguese, Arabic, etc.), GS1 data matrix barcoding, customized catheter length options, and integrated ICU kit packaging configured specifically to fulfill national health tender requirements.

Every Sterimed Closed System Suction Catheter is terminally sterilised by Ethylene Oxide (EO) under validated cycles in compliance with ISO 11135 standards. Products carry a validated 5-year shelf life when stored in original Tyvek/Poly peelable pouches. Standard packaging includes 20 pieces per inner box and 200 pieces per master export carton, optimized for international container logistics.

Enterprise Strength & E-E-A-T Governance

Why Leading Global Healthcare Systems Partner with Sterimed Group

Over six decades of manufacturing heritage, deep polymer engineering expertise, and an unwavering commitment to quality assurance make Sterimed Group the preferred OEM partner for critical care medical disposables.

Vertical manufacturing integration

68+ Years Manufacturing Heritage

Established in 1955, Sterimed has evolved into one of India's largest medical disposable device manufacturers, maintaining vertically integrated extrusion, moulding, cleanroom assembly, and sterilization lines.

Cleanroom and quality compliance

Class 100,000 Cleanroom Engineering

All airway disposables are manufactured within controlled-environment Class 100,000 (ISO Class 8) cleanrooms featuring continuous HEPA filtration, differential pressure control, and automated bio-burden monitoring.

Global logistical and export footprint

Global Distribution Across 90+ Countries

Our experienced export documentation team provides comprehensive regulatory dossiers, certificate of analysis (COA) per batch, custom labeling, and reliable delivery logistics across Europe, LatAm, MEA, and Asia.

Quick Resource Links

Technical Literature & Airway Management Guides

Explore technical product guides and catalog downloads across Sterimed’s specialized medical disposable families.

Critical CareClosed System Suction Catheter Airway ManagementEndotracheal Tube Critical CareSiliconised Endotracheal Tube Airway ManagementTracheostomy Tube Urology RangeFoley Balloon Catheter GastroenterologySalem Sump Tube GastroenterologyLevin's Tube Wound CareMicroporous Surgical Tape Silicone DivisionUltrasil Silicone Tubing DocumentationDownloads & Certificates Partner NetworkGlobal Service Desk ComplianceQuality Systems

Meet Sterimed at International Medical Exhibitions

Sterimed regularly showcases its critical care disposables and closed suction systems at major global healthcare expos, including Hospitalar (São Paulo Expo, Brazil), Arab Health (Dubai), and MEDICA (Germany). Schedule an in-person procurement meeting with our export leadership team.

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Request Official Technical Specifications & Quotations

Access our detailed 2025 product catalog, biological safety test reports, batch validation protocols, and OEM contract manufacturing terms directly from our export desk.

Optimize Your Closed System Suction Catheter Supply Chain Today

Domestic enquiries: [email protected]  |  International procurement: [email protected]  |  Direct Tel: +91-11-48880000

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