Transcerebellomedullary fissure approach to lesions of the …
Background: The transcerebellomedullary fissure (trans-CMF) approach is safe and effective. Nevertheless, previous research documented a few differences in the use of this approach with regard to the opening portion of the fissure and roof of the ventricle.
Telovelar/Transcerebellomedullary Fissure Approach: Giant Di ... - LWW
The telovelar or transcerebellomedullary fissure approach can provide wide exposure of the cerebellomedullary fissure and fourth ventricle by separating the natural plane between the medulla and cerebellum. 1-5. ANATOMIC ESSENTIALS: NEED FOR PREOPERATIVE PLANNING AND ASSESSMENT
Exposure of Wide Cerebellomedullary Cisterns for Vascular Lesion ...
2014年11月1日 · To clarify microsurgical anatomic features of the cerebellomedullary fissure (CMF), the natural cleavage plane between the cerebellum and the medulla, and its relationship to the cerebellomedullary cistern (CMC) and to describe a surgical technique that uses the unilateral trans-CMF approach for CMC surgeries.
Transcerebellomedullary fissure approach with special …
Object: The purpose of the present study was to refine the transcerebellomedullary fissure approach to the fourth ventricle and to clarify the optimal method of dissecting the fissure to obtain an appropriate operative view without splitting the inferior vermis.
Telovelar/Transcerebellomedullary Fissure Approach: Giant Distal ...
Indications corridor and limits of exposure: The telovelar or transcerebellomedullary fissure approach can provide wide exposure of the cerebellomedullary fissure and fourth ventricle by separating the natural plane between the medulla and cerebellum.1-5.
Maximizing the subtonsillar transcerebellomedullary approach …
2021年11月3日 · The subtonsillar transcerebellomedullary approach (STA) has been well established as one of the surgical options to access lesions in the foramen of Luschka. The middle cerebellar peduncle has been defined as the superior limit of this corridor, and tumors extending beyond this landmark were often approached through combined accesses.
Trans-cerebellomedullary fissure approach with special reference …
2009年7月17日 · Kawashima et al report their experience with the transcerebellomedullary fissure approach in treating four patients with tumors in the region of the lateral recess of the fourth ventricle. The transcerebellomedullary fissure approach is usually used in medial approaches to the fourth ventricle and has been well described in earlier publications ...
Transcerebellomedullary fissure approach with special reference …
2001年2月1日 · The medial and lateral routes of the transcerebellomedullary fissure approach provided wide exposure of the lateral recess, and incision around the floccular peduncle is a potential new safe entry zone to the lower pons.
Unilateral Trans-cerebellomedullary Fissure Approach for …
We describe the usefulness of the unilateral trans-cerebellomedullary fissure (CMF) approach for OA-PICA bypass. Thirty patients with aneurysms in the vertebral artery (VA) or PICA were treated using OA-PICA bypasses between 2010 and 2015. Among them, the unilateral trans-CMF approach was used for OA-PICA anastomosis in 13 patients.
Transcerebellomedullary fissure approach with special reference …
The purpose of the present study was to refine the transcerebellomedullary fissure approach to the fourth ventricle and to clarify the optimal method of dissecting the fissure to obtain an appropriate operative view without splitting the inferior vermis.