Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Image guided navigation system-a new technology for complex endoscopic endonasal surgery.

R Eliashar1, J-Y Sichel, M Gross

  • 1Department of Otolaryngology/Head and Neck Surgery, Hadassah University Hospital, Jerusalem, Israel. ron@eliashar.com

Postgraduate Medical Journal
|January 7, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Prevalence of scabies in Ouvea, New Caledonia: A population-based survey.

Annales de dermatologie et de venereologie·2026
Same author

Variations in the definition and perceived importance of positive resection margins in patients with colorectal cancer - an EYSAC international survey.

European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology·2023
Same author

Comparative Risk of Incident Cancer in Patients with Inflammatory Bowel Disease with Prior Non-digestive Malignancy According to Immunomodulator: a Multicentre Cohort Study.

Journal of Crohn's & colitis·2022
Same author

Impact of "critical lesions" on outcomes following cytoreductive surgery and hyperthermic intra-peritoneal chemotherapy.

European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology·2021
Same author

ASO Author Reflections: If Once Is Good, Is Twice Just as Good? A critical evaluation of Repeat CRS-HIPEC for Colorectal Peritoneal Metastases.

Annals of surgical oncology·2021
Same author

Timing of colostomy reversal following Hartmann's procedure for perforated diverticulitis.

Journal of visceral surgery·2020
Same journal

Dapagliflozin-induced anaphylactic shock.

Postgraduate medical journal·2026
Same journal

Comparative efficacy of Janus kinase inhibitors in severe alopecia areata: a network meta-analysis based on randomized controlled trials.

Postgraduate medical journal·2026
Same journal

Two cases of toxic epidermal necrolysis with severe ocular involvement treated with adjunctive tofacitinib.

Postgraduate medical journal·2026
Same journal

Diastolic dysfunction and diabetes: the DIADAD study-a retrospective cohort study from Liverpool.

Postgraduate medical journal·2026
Same journal

Care, cash, and proof: forensic accountability for war-related starvation.

Postgraduate medical journal·2026
Same journal

Response to traumatic injuries in polo players in England.

Postgraduate medical journal·2026
See all related articles

Image guided navigation systems (IGNS) enhance safety and efficiency in endoscopic endonasal surgery (EES). This technology is a valuable tool for experienced surgeons performing complex sinonasal and skull base procedures.

Area of Science:

  • Neurosurgery
  • Otolaryngology
  • Medical Technology

Background:

  • Endoscopic endonasal surgery (EES) is standard for sinonasal and anterior skull base procedures.
  • New technologies are continuously evaluated to improve surgical outcomes and safety.

Purpose of the Study:

  • To evaluate the utility of an image guided navigation system (IGNS) in complex EES cases.
  • To discuss the advantages and disadvantages of computer-aided surgery in this context.

Main Methods:

  • 165 EES procedures were reviewed (April 2001-January 2003).
  • IGNS was utilized in 34 complex cases with potential anatomical challenges.
  • Data collected included system precision, operating room time, surgeon confidence, and complications.

Related Experiment Videos

Main Results:

  • 33 of 34 procedures were uneventful; one minor complication occurred.
  • IGNS achieved accurate anatomical localization (<2 mm error) in 94% of cases.
  • The surgical team reported increased intraoperative safety; operating room time increased by 15 minutes.

Conclusions:

  • IGNS offers enhanced efficiency and safety for experienced endoscopic endonasal surgeons.
  • The system is recommended as a valuable adjunct for complex EES procedures.
  • Surgeons should be proficient in standard EES before adopting IGNS.