NYSORA’s application is the most practical and authoritative reference guide to ultrasound-guided nerve blocks featuring:

- Standardized regional anesthesia procedures and management protocols
- Most clinically applicable excerpts from NYSORA’s best selling textbooks
- Easy-to-navigate menu with a comprehensive collection of regional anesthesia techniques for head and neck, upper extremity, lower extremity, thoracic, and abdominal wall blocks
- NYSORA’s trademark functional regional anatomy and reverse ultrasound anatomy used in lectures by instructors worldwide
- Sensory and motor block, patient positioning, landmarks, and logical step-by-step technique instructions
- The most popular tips from NYSORA’s fabled boutique ultrasound-guided nerve block workshops
- Updated, algorithm-driven approach to the prevention, diagnosis, and management of nerve injury and local anesthetic systemic toxicity (LAST)
- Teaching collection of must-have for anatomy images, videos, and reverse ultrasound illustrations created by NYSORA
- Study material for ultrasound certification
- Continuous addition of new updates, teaching material, ultrasound images, and videos

Upgrade to:
- Learn all standardized nerve block procedures
- Gain access to patient management protocols
- Build own regional anesthesia service
- Use teaching material for own presentations
- Access regional anesthesia documentation templates
- Access reverse anatomy animations
- Access real-life clinical teaching videos
- Use the simulation exercises to learn ultrasound skills
- Get updates on joint replacement fast-tracking protocols
- Be informed on anticoagulation guidelines

What’s New

Version 2.0.36

Spanish language added.

Ratings and Reviews

4.8 out of 5
279 Ratings

279 Ratings

gabefjskajdk ,

Well combination between clinical anatomy and ultrasound-guided PNB techniques

If you want to master the ultrasound techniques in regional anesthesia within the limited time, it is the best self education materials you can have.

Developer Response ,

Thank you for your positive feedback! We at NYSORA are very happy that you are satisfied with our product. NYSORA team.

mpotts ,

Needs Bug Fix

Latest version doesn’t allow to close a picture once you click it for full size. I have to force close each time to get back to main screen. The “X” button on the left hand side doesn’t work to close the image. Please fix!

Developer Response ,

Dear User, we are deeply sorry for the troubles that you had with our application. We have worked on the updates on our app and now it should be working without any issues. However, let us know if you continue having the same issues or have any additional questions at NYSORA team.

Orygunrafter ,

Let’s Get Landscape View

Great app! Would love to see it in landscape view on my ipad while the ipad is docked to keyboard folio or magic keyboard. Possible?

Developer Response ,

Dear User, thank you for your kind response and interest to make our apps even better! We're working on making a landscape version of our apps for mobile and tablet view - updates coming soon, so stick around! -The NYSORA team

App Privacy

The developer, NYSORA inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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