Infraorbital Nerve Block

Overview

4.6 out of 5 (5 Reviews)

Credits

1.00

Post Assessment Questions

5

Start Date

1 Sep 2023

Last Review Date

31 Aug 2024

Expiration Date

31 Aug 2026

Estimated Time To Finish

60 Minutes


 
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Activity Description

A regional nerve block is a targeted method for providing analgesia and is performed by injecting local anesthetic medication near specific nerves that control sensory innervation to a specific region of the body. Regional nerve blocks offer several advantages over local tissue infiltration. For instance, they are beneficial when local infiltration could cause tissue damage or distortion, particularly in delicate areas such as the face. Additionally, nerve blocks usually require a lower volume of anesthetic compared to local infiltration to achieve effective analgesia. The infraorbital nerve block is particularly effective for procedures involving the skin between the lower eyelid and upper lip, as well as for dental procedures on the maxillary teeth on the same side. This procedure can be performed using either an extraoral or intraoral approach, with the more commonly used intraoral method. 

The infraorbital nerve block technique specifically targets the branches of the maxillary nerve that innervate the midface. Indications for this block include wound closure, dental procedures, trigeminal neuralgia, and other midface procedures in patients contraindicated for general anesthesia. Care must be taken to avoid intravascular injection during the procedure. This activity outlines the indications, contraindications, and methodology for performing an infraorbital nerve block, emphasizing its practical application and effective use in various clinical settings. This activity emphasizes the importance of an interprofessional healthcare team in monitoring patients during an infraorbital nerve block, ensuring both patient safety and effective analgesia throughout the procedure.


Target Audience

This activity has been designed to meet the educational needs of physicians, physician associates, nurses, pharmacists, nurse practitioners, and dentists.

Learning Objectives

At the conclusion of this activity, the learner will be better able to:

  • Identify the anatomical landmarks for performing an infraorbital nerve block, including the infraorbital foramen and surrounding structures.

  • Implement the appropriate infraorbital nerve block technique (extraoral or intraoral approach) based on the clinical scenario and patient anatomy.

  • Select the appropriate anesthetic agent and dosage for the infraorbital nerve block, considering factors such as onset time, duration, and patient-specific factors.

  • Collaborate with the interprofessional healthcare team to ensure comprehensive patient monitoring and management of the condition during the procedure.

Disclosures

StatPearls, LLC requires everyone who influences the content of an educational activity to disclose relevant financial relationships with ineligible companies that have occurred within the past 24 months. Ineligible companies are organizations whose primary business is producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients. All relevant conflict(s) of interest have been mitigated. Hover over contributor names for financial disclosures. Others involved in planning this educational activity have no relevant financial relationships to disclose.

Commercial Support: This activity has received NO commercial support.

Continuing Education Accreditation Information

In support of improving patient care, StatPearls, LLC is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC) to provide continuing education for the healthcare team.

StatPearls, LLC is an ADA CERP Recognized Provider. ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental education. ADA CERP does not approve or endorse individual courses or instructors, nor does it imply acceptance of credit hours by boards of dentistry. Concerns or complaints about a CE provider may be directed to the Commission of Continuing Provider Recognition at ADA.org/CERP.

Dentists: StatPearls, LLC designates this continuing education activity for 1.00 ADA credit(s). Dentists should only claim credit commensurate with the extent of their participation in the activity.

Please consult your professional licensing board for information on the applicability and acceptance of continuing education credit for this activity.

Method of Participation and Credit

  1. Register for the activity.    
  2. Review the target audience, learning objectives, and disclosure information.
  3. Study the educational content of the enduring material.
  4. Choose the best answer to each activity test question. To receive credit and a certificate, you must pass the test questions with a minimum score of 100%.
  5. Complete the post-activity assessment survey.

If you have concerns regarding the CE/CME system, please contact support@statpearls.com.

Disclaimer

This educational activity was planned and produced in accordance with the ACCME Standards for Integrity and Independence in Accredited Continuing Education. Faculty may discuss investigational products or off-label uses of products regulated by the FDA. Readers should verify all information before employing any therapies described in this educational activity.

The information provided for this activity is for continuing education purposes only and is not meant to substitute for the independent medical/clinical judgment of a healthcare provider relative to diagnostic and treatment options of a specific patient’s medical condition. The information presented does not necessarily reflect the views of StatPearls or any commercial supporters of educational activities on statpearls.com. StatPearls expressly disclaims responsibility for any adverse consequences resulting directly or indirectly from information in the course, for undetected error, or through a participant's misunderstanding of the content.

Unapproved Uses of Drugs/Devices: In accordance with FDA requirements, the audience is advised that information presented in this continuing education activity may contain references to unlabeled or unapproved uses of drugs or devices. Please refer to the FDA-approved package insert for each drug/device for full prescribing/utilization information.

Cancellation Policy: Please see the cancellation policy. StatPearls, LLC reserves the right to cancel any course due to unforeseen circumstances.

 

 
 

Reviews

OFER R. on 1/11/2022

Clifford F. on 4/12/2022

Trudy L. on 9/2/2022

Christopher H. on 12/4/2022

Emily B. on 2/27/2023

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