METHOD FOR MANUFACTURING BONE-REGENERATION MATERIAL COMPRISING BIODEGRADABLE FIBERS BY USING ELECTROSPINNING METHOD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 1, 2024
app pub date -
Apr 9, 2024
filing date -
Apr 28, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A bone-regeneration material comprising a biodegradable fiber produced using an electrospinning process, wherein the biodegradable fiber comprises 30 to 50 wt % of PLLGA resin and 70 to 50 wt % of β-TCP fine particles substantially uniformly dispersed in the PLLGA resin without forming aggregates, wherein the β-TCP fine particles are not chemically bonded to the PLLGA resin, and surroundings of the β-TCP fine particles are covered by the PLLGA resin so that the β-TCP fine particles are not separated from the biodegradable fiber during a formation of the fiber, and wherein the bone-regeneration material is sterilized by using radiation sterilization with gamma ray.
First Claim
Family
International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- D01D:MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE....
- B29B:PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE ....
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
- D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully