METHOD FOR PREVENTION OF NASOLACRIMAL WAYS IMPAIRED PATENCY AFTER REMOVAL NASAL CAVITY AND SINUSES TUMOURS Russian patent published in 2017 - IPC A61B17/00 

Abstract RU 2616182 C1

FIELD: medicine.

SUBSTANCE: to form the outflow tract after the main phase of surgery, including nasal cavity lateral wall resection, the nasolacrimal duct is selected, retrograde intubating of the nasolacrimal duct stump by a venous catheter, at least 1.7 mm in diameter, is performed, the catheter is sutured to the postoperative wall by a loop sustyre, and removed after 10-14 days.

EFFECT: method can prevent stricture development in the postoperative period.

2 dwg, 1 ex

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RU 2 616 182 C1

Authors

Shtin Valentin Igorevich

Novikov Valerij Aleksandrovich

Chojnzonov Evgenij Lkhamatsyrenovich

Vasilev Ruslan Valerevich

Shilov Mikhail Vladimirovich

Shilova Olga Gennadevna

Dates

2017-04-12Published

2016-01-25Filed