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Published on: January 17, 2018
The five year experience with endoscopic trans-septal frontal sinusotomy
D C Lanza1, R B McLaughlin, P H Hwang
1Section of Nasal and Sinus Disorders, Department of Otolaryngology and Communicative Disorders, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
Otolaryngologic Clinics of North America
|May 10, 2001
Summary
Endoscopic trans-septal frontal sinusotomy (TSFS) offers a novel surgical option for frontal sinus disease. This technique is valuable for specific anatomies unresponsive to standard endoscopic frontal sinusotomy.
Area of Science:
- Otolaryngology
- Minimally Invasive Surgery
- Rhinology
Background:
- Frontal sinus disease often requires surgical intervention.
- Standard endoscopic frontal sinusotomy may not be effective for all patients.
- Alternative surgical approaches are needed for complex cases.
Purpose of the Study:
- To introduce and describe the endoscopic trans-septal frontal sinusotomy (TSFS) procedure.
- To highlight the utility of TSFS as an alternative surgical approach.
- To identify patient populations that may benefit from TSFS.
Main Methods:
- Description of the endoscopic trans-septal frontal sinusotomy technique.
- Discussion of anatomical considerations for patient selection.
- Comparison with existing surgical procedures like the modified Lothrop procedure.
Main Results:
- Endoscopic TSFS provides a unique surgical pathway to the frontal sinus floor.
- The procedure allows for drilling of the intersinus septum, similar to the Lothrop procedure.
- TSFS is a viable alternative for refractory frontal sinus disease in select patients.
Conclusions:
- Endoscopic trans-septal frontal sinusotomy is a novel and valuable surgical approach.
- It expands treatment options for experienced endoscopists managing complex frontal sinus disease.
- Favorable anatomy is key for successful outcomes with TSFS when other methods fail.

