![Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20210610154105914-0317:S0022215120002674:S0022215120002674_fig3.png?pub-status=live)
Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core
![Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20210610154105914-0317:S0022215120002674:S0022215120002674_fig5.png?pub-status=live)
Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core
![Comparison of Co-phenylcaine Spray or Lidocaine/Epinephrine Nasal Packing for Flexible Laryngoscopy | Semantic Scholar Comparison of Co-phenylcaine Spray or Lidocaine/Epinephrine Nasal Packing for Flexible Laryngoscopy | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/f88233bf223c93127cd264d115c5084fdda4b741/3-Figure1-1.png)
Comparison of Co-phenylcaine Spray or Lidocaine/Epinephrine Nasal Packing for Flexible Laryngoscopy | Semantic Scholar
![Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20210610154105914-0317:S0022215120002674:S0022215120002674_fig1.png?pub-status=live)
Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core
The use of the “single-use” Flexi nozzle offers a further level of safety from a microbiological perspective. The finger cra
![Comparison of Co-phenylcaine Spray or Lidocaine/Epinephrine Nasal Packing for Flexible Laryngoscopy | Semantic Scholar Comparison of Co-phenylcaine Spray or Lidocaine/Epinephrine Nasal Packing for Flexible Laryngoscopy | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/f88233bf223c93127cd264d115c5084fdda4b741/2-Table1-1.png)
Comparison of Co-phenylcaine Spray or Lidocaine/Epinephrine Nasal Packing for Flexible Laryngoscopy | Semantic Scholar
![Kariem on Twitter: "@GSTTanaesthesia Feel free to increase optiflow flow-rate as tolerated up to 60–70 l/mins. I also now make up my own co- phenylcaine: 4 ml 2% lidocaine + 1 ml phenylephrine Kariem on Twitter: "@GSTTanaesthesia Feel free to increase optiflow flow-rate as tolerated up to 60–70 l/mins. I also now make up my own co- phenylcaine: 4 ml 2% lidocaine + 1 ml phenylephrine](https://pbs.twimg.com/media/DgN_xdEXcAEAXwV.jpg)
Kariem on Twitter: "@GSTTanaesthesia Feel free to increase optiflow flow-rate as tolerated up to 60–70 l/mins. I also now make up my own co- phenylcaine: 4 ml 2% lidocaine + 1 ml phenylephrine
![Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20210610154105914-0317:S0022215120002674:S0022215120002674_fig4.png?pub-status=live)
Use of lidocaine with phenylephrine (Co-phenylcaine) spray for anaesthesia of the external auditory canal | The Journal of Laryngology & Otology | Cambridge Core
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