Anesthesia Products
Your Professional Anesthesia Products Manufacturers
Zhejiang Mediunion Healthcare Group Co., Ltd., founded in 2014, is a branch of Evergrand Healthcare Group, located in Ningbo City, Zhejiang Province, with a strategic location and convenient transportation. We specialize in the manufacturing and sales of medical devices, as well as investment in nursing homes, dental clinics, specialist hospitals, and healthcare services.
Why Choose Us
Advanced Production Equipment
Our factory is equipped with automated production lines, high-temperature sterilization, precision injection molding, and advanced testing instruments, allowing consistent quality and efficient manufacturing.
Quality Certified
We hold international and domestic certifications, including ISO 13485 and CE, and own multiple patents in medical consumables and equipment, ensuring reliable and compliant products.
Sales Market
Our products are sold domestically across key regions and exported to Southeast Asia, Europe, and the Middle East, with a track record of stable growth and satisfied clients.
Our Services
We offer professional consultation, product selection guidance, and customized procurement plans, along with installation support, on-site training, preventive maintenance, and fast response to inquiries, ensuring smooth operations and reliable performance.
Disposable PVC Laryngeal Mask
Benefits of Disposable PVC Laryngeal Mask
Easy to Use
One of the most significant advantages of a product is that it is easy to use. The mask is inserted into the patient's mouth and positioned over the larynx. Once in place, it is inflated with air to secure its position. This makes it a more straightforward option than an endotracheal tube, which requires more skill to insert and secure.
More Comfortable for the Patient
Because it is inserted into the mouth rather than the trachea, it can be less invasive than an endotracheal tube. Patients may experience less discomfort, and there is a lower risk of complications due to damage to the airway. Furthermore, with the product, patients can still breathe comfortably through their mouth, which can reduce anxiety during anesthesia.
Reduced Risk of Gastroesophageal Reflux
Another benefit of using a PVC laryngeal mask is that it has a lower risk of gastroesophageal reflux than an endotracheal tube. Reflux can occur when gastric contents are aspirated into the lungs during intubation, which can lead to complications such as aspiration pneumonia. Because it does not pass through the esophagus, there is less risk of reflux occurring.
Saves Time
Using a product can save time and money compared to using an endotracheal tube. The mask is quicker and easier to insert, which reduces the amount of time needed for the anesthesia procedure. Additionally, because it is a disposable device, there is no need for cleaning or sterilization between patients, which can save on costs associated with reprocessing and maintenance.
Versatile and Flexible
It is versatile and flexible devices that can be used in a variety of situations. They are commonly used in emergency medicine, where time is of the essence, but they can also be used in surgical procedures that require general anesthesia. Furthermore, because they come in various sizes and shapes, it can be adjusted to fit patients of all ages and sizes.
Application Scenarios of Disposable PVC Laryngeal Mask
Operating Rooms
For general anesthesia in elective surgeries (e.g., orthopedics, gynecology, ophthalmology) where tracheal intubation is not required, reducing anesthesia-related airway complications.
Emergency Departments & Resuscitation
For rapid airway management in patients with cardiac arrest, respiratory failure, or trauma-induced airway obstruction, supporting ventilation during CPR.
ICUs & Critical Care
For short-term respiratory support in critically ill patients who cannot tolerate tracheal intubation, or as a backup airway device during weaning from mechanical ventilation.
Ambulatory Clinics
For minor procedures (e.g., dental extractions, dermatological surgeries) requiring sedation and airway support, improving patient comfort and procedural safety.
Pre-Hospital & Patient Transfer
Ambulances and inter-hospital transfer teams for maintaining airway patency during transportation of unstable patients, ensuring continuous ventilation.
Pediatric & Neonatal Care
Size-specific designs for infants and children with small airways, providing gentle, atraumatic airway management in pediatric surgeries and neonatal resuscitation.
Specification of Disposable PVC Laryngeal Mask
|
Item |
Description |
|
Application |
Airway establishment during general anesthesia; emergency respiratory support for cardiac arrest/respiratory failure; short-term ventilation in ICUs/clinics; airway management during patient transfer |
|
Core Components |
Anatomically contoured inflatable cuff, flexible airway tube, depth marking, one-way inflation valve, pressure relief valve, connector (15mm ISO standard) |
|
Material |
Airway tube & cuff: Medical-grade PVC; Inflation valve: Food-grade silicone; Connector: ABS |
|
Compatible Populations |
Adults (Size 3-5), pediatric patients (Size 1.5-2.5), infants (Size 0.5-1) |
|
Key Safety Features |
Anatomical cuff design (leak-proof seal), atraumatic tip, depth marking, over-inflation protection valve, single-use sterility |
|
Dimensions |
Size 0.5 (Infant): Airway tube length 14cm, cuff diameter 2.5cm; Size 1 (Infant): Tube length 16cm, cuff diameter 3cm; Size 1.5 (Pediatric): Tube length 18cm, cuff diameter 3.5cm; Size 2 (Pediatric): Tube length 20cm, cuff diameter 4cm; Size 2.5 (Pediatric): Tube length 22cm, cuff diameter 4.5cm; Size 3 (Adult): Tube length 24cm, cuff diameter 5cm; Size 4 (Adult): Tube length 26cm, cuff diameter 5.5cm; Size 5 (Adult): Tube length 28cm, cuff diameter 6cm |
|
Sterility |
EO-sterilized (single-use only, non-reusable) |
|
Shelf Life |
3 years (unopened, properly stored in sterile packaging) |
|
Accessory |
Sterile paper-plastic composite packaging, inflation syringe (5ml/10ml, matched to size), user instruction leaflet, pressure reference chart |
Disposable Silicon Laryngeal Mask
Atraumatic Airway Protection
Silicone's soft, pliable texture minimizes trauma to pharyngeal and laryngeal mucosa during insertion and cuff inflation. The rounded, smooth tip avoids tissue abrasion, making it safe for fragile pediatric/infant airways and long-term ventilated patients.
Reliable Leak-Proof Seal
Anatomically contoured cuff adapts to individual laryngeal anatomy, achieving a tight seal at lower pressures (20-25 cmH₂O) with a leakage rate ≤3%-lower than PVC alternatives. Effectively prevents air leakage and aspiration, ensuring efficient ventilation.
Superior Biocompatibility & Hypoallergenicity
Medical-grade liquid silicone meets ISO 10993 biocompatibility standards, with zero cytotoxicity, sensitization, or mucosal irritation. Ideal for patients with PVC allergies or sensitive airways, reducing the risk of adverse reactions during prolonged use.
Easy & Rapid Deployment
Blind insertion in 10-30 seconds without laryngoscope or specialized training, enabling use by emergency physicians, paramedics, and non-anesthesiologist staff. Clear depth markings ensure accurate positioning, avoiding misplacement or over-insertion.
Cross-Infection Prevention
Single-use, pre-sterilized design eliminates the need for reprocessing, blocking pathogen transmission between patients. EO sterilization ensures sterility with no residual toxins, complying with strict infection control protocols.
Airway Management in Anesthesia
Used during elective surgeries to maintain the airway without the need for endotracheal intubation. It reduces patient discomfort, minimizes hemodynamic stress during insertion, and lowers the risk of postoperative sore throat.
Emergency Airway Rescue
Provides rapid ventilation in cases of difficult intubation or during CPR. Its quick and easy insertion allows timely oxygenation, which is critical in life-threatening situations.
Short-Term Ventilation
Suitable for brief postoperative or ICU ventilation needs. It is less invasive than an endotracheal tube and can provide effective airway support for patients requiring short-term respiratory assistance.
Pediatric Use
Safe and effective in children due to its soft silicone design. The gentle material minimizes mucosal injury, making it ideal for pediatric patients or those with sensitive airways.
Specification of Disposable Silicon Laryngeal Mask
|
Item |
Specification |
|
Operating Temperature |
-10℃~45℃ |
|
Material Hardness |
Airway tube & cuff: Shore A 25-30 (softer than PVC alternatives); Silicone valve: Shore A 40-45 |
|
Product Weight |
Size 0.5: 7g; Size 1: 9g; Size 1.5: 11g; Size 2: 14g; Size 2.5: 17g; Size 3: 21g; Size 4: 24g; Size 5: 27g |
|
Airway Tube Inner Diameter |
Size 0.5: 1.8mm; Size 1: 2.2mm; Size 1.5: 2.6mm; Size 2: 3.0mm; Size 2.5: 3.4mm; Size 3: 4.0mm; Size 4: 4.5mm; Size 5: 5.0mm |
|
Cuff Inflation Volume |
Size 0.5: 0.8ml; Size 1: 1.5ml; Size 1.5: 2.5ml; Size 2: 3.5ml; Size 2.5: 4.5ml; Size 3: 6.0ml; Size 4: 9.0ml; Size 5: 12.0ml |
|
Seal Pressure Range |
20-25 cmH₂O (optimal for mucosal perfusion) |
|
Leakage Rate |
≤3% (at 25 cmH₂O cuff pressure, 50 L/min airflow) |
|
Tensile Strength |
≥18 N (airway tube, no breakage under axial tension) |
|
Connector Compatibility |
15mm ISO standard (compatible with all ventilator/anesthesia circuit connectors) |
Lead Time
|
Quantity (pieces) |
1 - 50 |
51 - 2,000 |
> 2,000 |
|
Lead time (days) |
5 |
10 |
To be negotiated |
Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Packing, Storage, Handling And Transportation
Packing: Individual units are sealed in EO-sterilized paper-plastic composite packaging (waterproof, dustproof, and tear-resistant) with a sterile inflation syringe and user manual. Each package is labeled with product name, size, batch number, sterilization date, expiration date, and "Sterile" indicator. Bulk transport in sturdy corrugated cartons with anti-crush foam inserts to protect packaging integrity.
Storage: Store in a clean, dry, well-ventilated environment with a temperature of -10℃~40℃ and relative humidity ≤80%. Avoid direct sunlight, high temperature, high humidity, and contact with sharp objects or corrosive substances (e.g., acids, alkalis). Keep packages sealed until immediate use; do not use if the packaging is torn, damaged, or the sterile indicator shows invalidation. Stack cartons no more than 10 layers to prevent crushing.
Handling: Single-use only-discard immediately after use; do not reuse, reprocess, or sterilize to avoid cross-infection and material degradation. Inspect the package for damage and the product for defects (e.g., tube kinking, cuff damage) before use; do not use if any abnormalities are found. Avoid excessive force during insertion to prevent airway mucosal trauma.
Transportation: Transport in accordance with national and international medical device transportation regulations, avoiding violent collision, jolting, rain, or moisture. Use insulated vehicles for transportation in extreme temperature environments (below -10℃ or above 40℃) to ensure product integrity. The transportation process shall be recorded, including departure date, destination, transportation conditions, and receiver information, for full traceability.
FAQ
As one of the leading anesthesia products manufacturers and suppliers in China, we also support customized service. Please feel free to buy high quality anesthesia products made in China here from our factory. For free sample, contact us now.