External Ethmoidectomy & Frontal Sinusotomy/Trephine

Simple item page
dc.contributor.authorFagan, Johan
dc.contributor.authorSutherland, Neil
dc.contributor.authorHolbrook, Eric
dc.date.accessioned2026-07-27T12:03:40Z
dc.date.available2026-07-27T12:03:40Z
dc.date.issued2025-03-08
dc.description.abstractExternal approaches to the frontal, ethmoid and maxillary sinuses are seldom used nowadays other than in centers in the developing world where endoscopic sinus surgery expertise and instrumentation are not available; CT scans are also often not available in such centers to permit endoscopic sinus surgery to be properly planned and safely executed. This chapter focuses on the relevant surgical anatomy and techniques of external ethmoid and frontal sinus surgery, and incorporates principles borrowed from our current understanding of sinus anatomy, pathophysiology, and endoscopic sinus surgical techniques.
dc.identifier.apacitationFagan, J., Sutherland, N., & Holbrook, E. (2025). External Ethmoidectomy & Frontal Sinusotomy/Trephine [OER]. ,Faculty of Health Sciences ,Division of Otorhinolaryngology, Division of Otorhinolaryngology. Retrieved from http://hdl.handle.net/11427/43680en_ZA
dc.identifier.chicagocitationFagan, Johan, Neil Sutherland, and Eric Holbrook. (2025). "External Ethmoidectomy & Frontal Sinusotomy/Trephine." Lecture presented at ,Faculty of Health Sciences ,Division of Otorhinolaryngology. http://hdl.handle.net/11427/43680en_ZA
dc.identifier.citationFagan, J., Sutherland, N. & Holbrook, E. 2025. <i>External Ethmoidectomy & Frontal Sinusotomy/Trephine</i> [OER]. ,Faculty of Health Sciences ,Division of Otorhinolaryngology, Division of Otorhinolaryngology. http://hdl.handle.net/11427/43680en_ZA
dc.identifier.ris TY - Open Education Resource AU - Fagan, Johan AU - Sutherland, Neil AU - Holbrook, Eric AB - External approaches to the frontal, ethmoid and maxillary sinuses are seldom used nowadays other than in centers in the developing world where endoscopic sinus surgery expertise and instrumentation are not available; CT scans are also often not available in such centers to permit endoscopic sinus surgery to be properly planned and safely executed. This chapter focuses on the relevant surgical anatomy and techniques of external ethmoid and frontal sinus surgery, and incorporates principles borrowed from our current understanding of sinus anatomy, pathophysiology, and endoscopic sinus surgical techniques. DA - 2025-03-08 DB - OpenUCT DP - University of Cape Town KW - External Ethmoidectomy KW - Frontal Sinus Trephine KW - Frontal Mini-Trephination KW - Lynch Incision LK - https://open.uct.ac.za PY - 2025 T1 - External Ethmoidectomy & Frontal Sinusotomy/Trephine TI - External Ethmoidectomy & Frontal Sinusotomy/Trephine UR - http://hdl.handle.net/11427/43680 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/43680
dc.identifier.vancouvercitationFagan J, Sutherland N, Holbrook E. External Ethmoidectomy & Frontal Sinusotomy/Trephine [OER]. ,Faculty of Health Sciences ,Division of Otorhinolaryngology, Division of Otorhinolaryngology; provided on lecture given 2026-07-27T12:03:40Z [cited yyyy month dd]. Available from http://hdl.handle.net/11427/43680en_ZA
dc.language.isoen
dc.publisher.departmentDivision of Otorhinolaryngology
dc.publisher.facultyFaculty of Health Sciences
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectExternal Ethmoidectomy
dc.subjectFrontal Sinus Trephine
dc.subjectFrontal Mini-Trephination
dc.subjectLynch Incision
dc.titleExternal Ethmoidectomy & Frontal Sinusotomy/Trephine
dc.typeOpen Education Resource
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
External ethmoidectomy and frontal trephine.pdf
Size:
1.15 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.72 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Teaching and Learning