Glossary Entry: Facet Joint Injection Catheter

Overview

Definition: A catheter specifically designed for the injection of medication into the facet joints for diagnostic or therapeutic purposes in the management of back pain.

Detailed Description

Types and Variations

Variations: Different sizes and designs of facet joint injection catheters are available, with variations in length and flexibility to accommodate different patient anatomies and procedural preferences.

Indications

Common Uses: This catheter is commonly used in interventional pain management procedures to deliver local anesthetics or corticosteroids directly into the facet joints to alleviate pain and inflammation.

Insertion and Placement

Procedure: The facet joint injection catheter is inserted under fluoroscopic guidance into the targeted facet joint, following a sterile technique to minimize the risk of infection. Proper placement is essential for the accurate delivery of medication.

Clinical Considerations

Potential Complications

Risks: Potential complications associated with facet joint injection catheter placement include infection, nerve injury, bleeding, and allergic reactions to the injected medication.

Care and Maintenance

Maintenance Requirements: After each use, the catheter should be properly cleaned and sterilized to prevent contamination. Regular inspection of the catheter for any signs of damage or wear is also recommended.

Additional Information

Related Devices

Associated Terms: Facet joint injection needles, facet joint blocks, and facet joint radiofrequency ablation catheters are often used in conjunction with facet joint injection catheters in the management of back pain.

Innovations and Advancements

Recent Developments: Advances in catheter design have led to the development of catheters with enhanced flexibility and visibility under fluoroscopy, improving the accuracy and safety of facet joint injections.

Regulatory and Safety Notes

Regulations: Facet joint injection catheters are classified as medical devices and are subject to regulatory oversight to ensure their safety and efficacy in clinical practice.

FAQs

1. What is a facet joint injection catheter?

A facet joint injection catheter is a specialized tool used for injecting medication into the facet joints to manage back pain.

2. How does a facet joint injection catheter work?

The catheter is inserted under fluoroscopic guidance into the facet joint to deliver local anesthetics or corticosteroids directly, alleviating pain and inflammation.

3. What are the common uses of a facet joint injection catheter?

It is commonly used in interventional pain management procedures to target specific facet joints and provide relief from pain and inflammation.

4. What are the potential complications of using a facet joint injection catheter?

Complications may include infection, nerve injury, bleeding, and allergic reactions to the injected medication.

5. How should a facet joint injection catheter be maintained?

After each use, the catheter should be properly cleaned and sterilized to prevent contamination, with regular inspection for damage.

6. What are some related devices to facet joint injection catheters?

Other related devices include facet joint injection needles, facet joint blocks, and facet joint radiofrequency ablation catheters used in back pain management.

7. What recent advancements have been made in facet joint injection catheter design?

Recent developments have led to catheters with enhanced flexibility and visibility under fluoroscopy, improving accuracy and safety.

8. How are facet joint injection catheters regulated for safety and efficacy?

Facet joint injection catheters are classified as medical devices and are subject to regulatory oversight to ensure their safety and effectiveness in clinical use.

9. What variations are available in facet joint injection catheters?

Different sizes and designs are available to accommodate various patient anatomies and procedural preferences.

10. What are the indications for using a facet joint injection catheter?

It is used to deliver medication directly into facet joints for diagnostic or therapeutic purposes in managing back pain.