METHOD OF THYROID GLAND RESECTION ASSISTED BY INTRAOPERATIVE PHOTODYNAMIC VISUALISATION OF PARATHYROID GLANDS Russian patent published in 2010 - IPC A61B17/00 A61N5/67 A61K31/195 A61P5/14 A61P5/18 

Abstract RU 2394505 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine and can be used for thyroid gland resection assisted by intraoperative photodynamic visualisation of parathyroid glands. That is ensured by double oral introduction of 5-aminolevulinic acid in dosage 20 mg/kg 180±15 min prior to the beginning of operation and in dosage 10 mg/kg 60±10 min prior to the beginning of operation. Herewith, the tissue is exposed to polarised blue light with using an endoscope provided with a filter system for fluorescence registration.

EFFECT: method allows more quickly and effectively removing thyroid gland tissue with preserving functions of parathyroid glands and laryngeal nerves without complications, reducing operative injures due to photodynamic visualisation.

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Authors

Sleptsov Il'Ja Valer'Evich

Bubnov Aleksandr Nikolaevich

Chernikov Roman Anatol'Evich

Semenov Arsenij Andreevich

Chinchuk Igor' Konstantinovich

Makar'In Viktor Alekseevich

Uspenskaja Anna Alekseevna

Karelina Julija Valer'Evna

Timofeeva Natal'Ja Igorevna

Dates

2010-07-20Published

2009-03-04Filed