Method for production of electro-spun tubular anastomosis/revascularization device for treatment of ischemic tissue
OwnerGholam A. PEYMAN, Eniko T. ENIKOVinventors
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Abstract
A method of production of a tubular device for treatment of ischemic tissue, comprising dip coating a mandrel in potassium palmitate solution and drying in air, cross-link a tubular device in vapors of a 50% glutar-aldehyde solution, evaporating excess glutar-aldehyde solution by air-drying or vacuum drying the cross-linked tubes in 20-30 mTorr of pressure, scoring and cutting the tubular device into segments, soaking the tubular device in water or water-based solution, placing the tubular device so as to surround the mandrel; and placing a sleeve over the tubular device so as to enable the tubular device to be injected into tissue.
Claims9
A method of production of a tubular device for treatment of ischemic tissue, comprising:
- dip coating a mandrel in potassium palmitate solution and drying in air;
- cross-link a tubular device in vapors of a 50% glutar-aldehyde solution;
- evaporating excess glutar-aldehyde solution by air-drying or vacuum drying the cross-linked tubes in 20-30 mTorr of pressure;
- scoring and cutting the tubular device into segments;
- soaking the tubular device in water or water-based solution;
- placing the tubular device so as to surround the mandrel;
- and
- placing a sleeve over the tubular device so as to enable the tubular device to be injected into tissue.
Dependencies are inferred from the claim text.