FIELD: medicine, neurosurgery.
SUBSTANCE: trepanation of posterior cranial fossa should be performed in the volume of: the bottom of mastoid processes, the edge of occipital foramen and inferior edge of cross-sectional sinus, then one should lance large cistern to resect external third of cerebellar hemisphere. Access to the tumor should be performed through median cerebellar pedicle along fibers coming towards vestibular nuclei. Moreover, wound tract should be placed to the front against nuclei of rhomboid fossa bottom and backwards against the fibers of pyramid tract. The innovation provides carrying out surgical manipulations beyond functionally valuable areas of brain stem.
EFFECT: decreased traumatism of operation and decreased number of post-operational complications.
1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR ACHIEVING ACCESS TO ENCEPHALIC TRUNK'S TUMOR | 2005 |
|
RU2304931C1 |
| METHOD FOR TREATING INTRATRUNCAL CEREBRAL TUMORS | 2000 |
|
RU2173095C1 |
| METHOD FOR PERFORMING ACCESS TOWARDS EXTRACEREBRAL TUMORS OF SPHENOPETROCLIVAL LOCALIZATION | 2003 |
|
RU2264175C2 |
| METHOD FOR MICROSURGICAL ACCESS FROM LOW-TRAUMATIC MEDIUM SUBOCCYPITAL CRANIOTOMY TO NEGOLAMS OF THE POSTERIOR CRANIOUS FOSTURE | 2022 |
|
RU2789981C1 |
| METHOD OF ACCESS TO POSTERIAL CRANIAL FOSSA | 0 |
|
SU1050676A1 |
| METHOD FOR MINIMALLY INVASIVE MEDIAN SUBOCCIPITAL ACCESS TO TUMORS OF THE POSTERIOR CRANIAL FOSSA | 2021 |
|
RU2770731C1 |
| METHOD OF SURGICAL MANAGEMENT OF MALIGNANT ISCHEMIC STROKE | 2018 |
|
RU2703439C1 |
| METHOD OF OPERATIVE ACCESS TO THE POSTERIOR CRANIAL FOSSA | 0 |
|
SU1710005A1 |
| CRANIOTOMY TECHNIQUE ACCOMPANYING CEREBELLOPONTINE ANGLE TUMOUR | 2013 |
|
RU2540165C1 |
| METHOD FOR OPENING POSTERIOR CRANIAL FOSSA AND REMOVING THE BRAIN AT AUTOPSY | 2006 |
|
RU2306871C1 |
