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US 2025/0195212 A1Published application
Method for generating in-situ vascular stent and photocurable drug-loaded balloon catheter for implementing the method
AssigneeHangzhou Matrix Medical Technology Co., Ltd.
InventorPeihong Ji
Life of this patent
Estimating the term…
Abstract
A method for generating an in-situ vascular stent includes applying a first reagent including riboflavin and/or riboflavin salt to a predetermined location in a blood vessel and applying light to the predetermined location to activate the first reagent, causing the first reagent to act on the predetermined location to generate the in-situ vascular stent.
Claims15
A method for generating an in-situ vascular stent, comprising:
- applying a first reagent comprising riboflavin and/or riboflavin salt to a predetermined location in a blood vessel;
- and
- applying light to the predetermined location to activate the first reagent, causing the first reagent to act on the predetermined location to generate the in-situ vascular stent.
Use of riboflavin and riboflavin salt in preparation of an in-situ vascular stent drug, comprising:
- applying the riboflavin and/or riboflavin salt to a predetermined location and then generating an in-situ vascular stent at the predetermined location by photoexcitation.
Dependencies are inferred from the claim text.