Suctioning is utilized to suck out the patient's respiratory tract or vomitus to keep the aviation route open and anticipate yearning pneumonia, dyspnea, cyanosis, and indeed anorexia. Clinically, suction tubes are continuously appropriate for the sick, the elderly, comatose, and those who are not wakeful after anesthesia. Common tube materials include PVC and silicone. Today, Bever Medical will share with you the types, applications, advantages, uses, and precautions of PVC suction tubes to help you better understand and use the equipment.

Types of PVC Suction Catheters

Sizes and Specifications

PVC suction catheters come in numerous sizes to suit patients of all ages and conditions. Littler distances across are utilized for children, while grown-ups require bigger ones. Choosing the correct size is significant for viable suction and understanding consolation. A catheter that's as well lean may not give adequate suction, whereas one that's as well thick can cause tissue harm or inconvenience. 

Flexibility and Rigidity

PVC suction catheters can be soft or rigid, depending on clinical needs:

• Soft catheters: Ideal for delicate procedures, such as managing airways in infants or elderly patients.

• Rigid catheters: More suitable for surgeries or emergencies where strong suction is needed to remove fluids quickly.

Some PVC suction catheters also feature multiple side holes to improve suction efficiency and reduce clogging.

Applications of PVC Suction Catheters 

PVC Suction Catheter with Elephant Foot Tip 

Airway Management

PVC suction catheters are broadly utilized in ICUs and anesthesia care to expel aviation route emissions and keep the aviation route clear. They are basic for patients with tracheal intubation or tracheostomy, anticipating bodily fluid buildup, diseases, and lung complications like atelectasis.

Gastrointestinal Drainage

After surgery or in cases of stomach-related disarranges, suction catheters offer assistance deplete an abundance of liquids from the gastrointestinal tract. For cases, of gastric decompression, PVC suction catheters decrease bloating, sickness, and spewing, moving forward with quiet consolation and recuperation.

Surgical Procedures

Amid different surgeries, suction catheters evacuate blood, liquids, flotsam and jetsam to keep the surgical field clear. They are particularly significant in neurosurgery, thoracic surgery, and stomach strategies, guaranteeing superior perceivability and exactness.

Emergency and Trauma Care

In emergencies, PVC suction catheters clear the mouth and airway of blood, vomit, or foreign objects, preventing aspiration and airway obstruction. This is critical for trauma patients and those in cardiac arrest or respiratory distress. 

Advantages of PVC Suction Catheters

Cost-Effective

PVC is an affordable material, making suction catheters cost-effective compared to silicone or other polymers. This makes them widely available in hospitals, clinics, and emergency settings. You can get them from online PVC suction catheter suppliers, but you'd better compare these suppliers and view the reviews.

Good Biocompatibility

Medical-grade PVC is biocompatible and unlikely to cause allergic reactions or irritation. This makes it safe for long-term airway management, especially in ICU patients.

Easy to Use

PVC suction catheters are simple in design and easy to operate, even for newly trained medical staff. Their transparent material also allows healthcare providers to monitor the fluid being suctioned, helping them assess the patient's condition.

Available in Various Sizes for Different Needs

With a wide range of sizes and flexibility levels, PVC suction catheters can be used for neonatal care, adult critical care, and emergency medicine, ensuring they meet diverse clinical requirements.

Suction Catheter With Thumb Control Valve 

Key Usage Considerations

Sterilization Before Use

Most PVC suction catheters are single-use, but reusable ones must be properly sterilized to prevent infections. Common sterilization methods include ethylene oxide (ETO) and high-temperature steam sterilization.

Regular Replacement to Prevent Cross-Contamination

Single-use catheters ought to be disposed of quickly after utilization, whereas reusable ones ought to be supplanted agreeing to healing center disease control approaches. Utilizing the same catheter for as well long time increases the hazard of bacterial development and diseases.

Avoid Prolonged Suctioning

Suction should not be continuous for too long, as it may cause mucosal damage or irritation. For airway suctioning, each session should be limited to 10-15 seconds, with short breaks in between to prevent hypoxia.

Adjust Suction Pressure Accordingly

Too much suction pressure can damage tissues.

Too little pressure may not effectively remove secretions.

For adults, airway suction pressure should be 100-150 mmHg, while lower pressure is recommended for pediatric patients.

Monitor Patient Reactions

Amid suctioning, therapeutic staff ought to closely watch the understanding for any signs of distress, heart rate changes, or oxygen desaturation. If any antagonistic responses happen, suctioning ought to be ceased promptly, and fitting measures ought to be taken.

Conclusion

PVC suction catheters have a wide range of applications, are affordable, and are easy to use, so they are popular in airway management, gastrointestinal drainage, surgery, and emergency care. However, to ensure patient safety and effectiveness, proper sterilization, regular replacement, and careful monitoring during use are necessary. If you plan to purchase a bulk of high-quality PVC suction catheters for your organization, view the Bever Medical website. As a China suction catheter manufacturer, we offer quality options and good prices.