Marrow - #mcqwithmarrow #imagebased #RecentAIIMS Which of the following procedures is shown in the image given below? A. Nasolacrimal duct syringing B. Anterior ethmoidal nerve block C. Infraorbital nerve block D. Trephination
![STUDY COMPARING THE ANALGESIC EFFICACY OF ANTERIOR ETHMOIDAL NERVE BLOCK WITH GREATER PALATINE NERVE BLOCK AND TOPICAL ANAESTHESIA FOR SEPTAL AND ENDOSCOPIC SINUS SURGERIES | Semantic Scholar STUDY COMPARING THE ANALGESIC EFFICACY OF ANTERIOR ETHMOIDAL NERVE BLOCK WITH GREATER PALATINE NERVE BLOCK AND TOPICAL ANAESTHESIA FOR SEPTAL AND ENDOSCOPIC SINUS SURGERIES | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/85335cd70285727c15f832efea3cafa98c062e43/2-Figure3-1.png)
STUDY COMPARING THE ANALGESIC EFFICACY OF ANTERIOR ETHMOIDAL NERVE BLOCK WITH GREATER PALATINE NERVE BLOCK AND TOPICAL ANAESTHESIA FOR SEPTAL AND ENDOSCOPIC SINUS SURGERIES | Semantic Scholar
![STUDY COMPARING THE ANALGESIC EFFICACY OF ANTERIOR ETHMOIDAL NERVE BLOCK WITH GREATER PALATINE NERVE BLOCK AND TOPICAL ANAESTHESIA FOR SEPTAL AND ENDOSCOPIC SINUS SURGERIES | Semantic Scholar STUDY COMPARING THE ANALGESIC EFFICACY OF ANTERIOR ETHMOIDAL NERVE BLOCK WITH GREATER PALATINE NERVE BLOCK AND TOPICAL ANAESTHESIA FOR SEPTAL AND ENDOSCOPIC SINUS SURGERIES | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/85335cd70285727c15f832efea3cafa98c062e43/1-Figure1-1.png)
STUDY COMPARING THE ANALGESIC EFFICACY OF ANTERIOR ETHMOIDAL NERVE BLOCK WITH GREATER PALATINE NERVE BLOCK AND TOPICAL ANAESTHESIA FOR SEPTAL AND ENDOSCOPIC SINUS SURGERIES | Semantic Scholar
![Nerve block using local anesthetic and dexmedetomidine in patients undergoing functional endoscopic sinus surgery | Ain-Shams Journal of Anesthesiology | Full Text Nerve block using local anesthetic and dexmedetomidine in patients undergoing functional endoscopic sinus surgery | Ain-Shams Journal of Anesthesiology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs42077-022-00247-w/MediaObjects/42077_2022_247_Fig1_HTML.png)
Nerve block using local anesthetic and dexmedetomidine in patients undergoing functional endoscopic sinus surgery | Ain-Shams Journal of Anesthesiology | Full Text
NYSORA - Continuing Medical Education - From NYSORA's Compendium of Regional Anesthesia: Regional Block of the Nose "The infratrochlear nerve can be blocked by infiltrating at the superomedial border of the orbit
![Decreased postoperative pain after reduction of fractured nasal bones using a nerve block of the anterior ethmoidal nerve | Pocket Dentistry Decreased postoperative pain after reduction of fractured nasal bones using a nerve block of the anterior ethmoidal nerve | Pocket Dentistry](https://i1.wp.com/pocketdentistry.com/wp-content/uploads/2018/01/gr2-380.jpg?w=960)
Decreased postoperative pain after reduction of fractured nasal bones using a nerve block of the anterior ethmoidal nerve | Pocket Dentistry
![Endoscopic neural blockade for rhinogenic headache and facial pain: 2011 update - Rodman - 2012 - International Forum of Allergy & Rhinology - Wiley Online Library Endoscopic neural blockade for rhinogenic headache and facial pain: 2011 update - Rodman - 2012 - International Forum of Allergy & Rhinology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/36a560de-b8a4-4aae-b67d-ac44f6154247/mfig002.jpg)
Endoscopic neural blockade for rhinogenic headache and facial pain: 2011 update - Rodman - 2012 - International Forum of Allergy & Rhinology - Wiley Online Library
![a) Preparation of patient in sitting position. (b) Infraorbital nerve... | Download Scientific Diagram a) Preparation of patient in sitting position. (b) Infraorbital nerve... | Download Scientific Diagram](https://www.researchgate.net/publication/318458197/figure/fig4/AS:1086518303166523@1636057558795/a-Preparation-of-patient-in-sitting-position-b-Infraorbital-nerve-block-c-Medial.jpg)
a) Preparation of patient in sitting position. (b) Infraorbital nerve... | Download Scientific Diagram
![External Nasal Neuralgia: A Neuropathic Pain Within the Territory of the External Nasal Nerve - García‐Moreno - 2015 - Headache: The Journal of Head and Face Pain - Wiley Online Library External Nasal Neuralgia: A Neuropathic Pain Within the Territory of the External Nasal Nerve - García‐Moreno - 2015 - Headache: The Journal of Head and Face Pain - Wiley Online Library](https://headachejournal.onlinelibrary.wiley.com/cms/asset/a84f6198-effa-46bb-9d43-ec88025b7698/head12625-fig-0002-m.jpg)