METHOD FOR THE PREVENTION OF POSTOPERATIVE SUBAPONEUROTIC ACCUMULATIONS OF CEREBROSPINAL FLUID IN THE SURGICAL TREATMENT OF TUMORS OF THE POSTERIOR CRANIAL FOSSA Russian patent published in 2023 - IPC A61B17/00 

Abstract RU 2800563 C1

FIELD: medicine; neurosurgery.

SUBSTANCE: dissection of the soft tissues of the head is made. Then a craniotomy is performed. A bone flap is formed. A dissection of the dura mater, removal of the tumor of the posterior cranial fossa are performed. The dura mater is then sutured with a continuous suture. Holes are made in the bone flap using a bur evenly over the entire area. A ligature is passed through the holes, with the help of which the bone flap is sutured to the aponeurosis of the soft tissues of the head.

EFFECT: method allows to reduce the risk of postoperative complications in the form of subaponeurotic accumulation of cerebrospinal fluid and postoperative liquorrhea due to tight fit of the bone flap and soft tissues.

1 cl, 1 ex, 2 dwg

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RU 2 800 563 C1

Authors

Kim Aleksandr Vongievich

Don Oleg Anatolevich

Fedorov Evgenij Vadimovich

Nizolin Dmitrij Vladimirovich

Dates

2023-07-24Published

2022-04-11Filed