We have located links that may give you full text access.
Extended endoscopic endonasal approach to the anterior cranio-vertebral junction: anatomic study.
Turkish Neurosurgery 2009 July
OBJECTIVE: Our aim in this study was to identify the endoscopic anatomy of the anterior cranio-vertebral junction to be able to perform minimal invasive endoscopic surgical procedures to this region (such as dens resection) safely with better postoperative performance of the patients.
MATERIAL AND METHODS: Five fresh adult cadavers were studied (n=5). We used Karl Storz 0 and 30 degree, 4mm, 18 cm and 30 cm rod lens rigid endoscope in our dissections. After cadaveric specimen preparation, we approached the anterior cranio-vertebral junction by binostril extended endoscopic endonasal approach.
RESULTS: The cranio-vertebral junction was located by orientating the endoscope between -10 to +10 degrees. The rhinopharynx was widely exposable after resection of the vomer. The safe lateral limit of this approach was the occipital condyles and foramen lacerum. We could perform odontoid process resection with a pure endoscopic endonasal approach.
CONCLUSION: Our anatomic study offered the facility to learn the endoscopic anatomy of the anterior cranio-vertebral junction and understand the appropriate approaches to this region. Our approach is appropriate for treatment of some pathologies of this region, with less invasiveness compared to the traditional transoral approach.
MATERIAL AND METHODS: Five fresh adult cadavers were studied (n=5). We used Karl Storz 0 and 30 degree, 4mm, 18 cm and 30 cm rod lens rigid endoscope in our dissections. After cadaveric specimen preparation, we approached the anterior cranio-vertebral junction by binostril extended endoscopic endonasal approach.
RESULTS: The cranio-vertebral junction was located by orientating the endoscope between -10 to +10 degrees. The rhinopharynx was widely exposable after resection of the vomer. The safe lateral limit of this approach was the occipital condyles and foramen lacerum. We could perform odontoid process resection with a pure endoscopic endonasal approach.
CONCLUSION: Our anatomic study offered the facility to learn the endoscopic anatomy of the anterior cranio-vertebral junction and understand the appropriate approaches to this region. Our approach is appropriate for treatment of some pathologies of this region, with less invasiveness compared to the traditional transoral approach.
Full text links
Related Resources
Trending Papers
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
British Society for Rheumatology guideline on management of adult and juvenile onset Sjögren disease.Rheumatology 2024 April 17
Albumin: a comprehensive review and practical guideline for clinical use.European Journal of Clinical Pharmacology 2024 April 13
Renin-Angiotensin-Aldosterone System: From History to Practice of a Secular Topic.International Journal of Molecular Sciences 2024 April 5
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app