Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a819eda0adf22936a52362eeebb9fb4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90dc31127e33e0ae677059b9fad7c961 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-16 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-043 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P27-02 |
filingDate |
2020-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8903a4e7a5a40ccf5dc43c641f3b2f0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57fbe9c993f08f0eca9f85f89be14e11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28d25dcdb2ef25171c6ce0d5a9916bcc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4d99ca2cf5b4b4c775886b52c6510e9 |
publicationDate |
2021-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2021133457-A3 |
titleOfInvention |
Ocular sealants and methods of using the same |
abstract |
The present disclosure presents sealant compositions which can be used in the treatment of an ocular surface injury and methods of treating an ocular surface injury in a subject in need thereof. The sealant compositions can include methacrylated hyaluronic acid (MeHA); GelMA; optionally, poly(ethylene glycol) diacrylate (PEGDA); and a visible light-activated photoinitiator. The methods include applying a sealant composition to an applicator; placing the applicator containing the sealant composition onto a surface of the eye of a subject, wherein the surface of the eye has or is suspected of having the ocular surface injury; and photo-crosslinking the sealant composition by exposing the applicator and the sealant composition to a visible light, for example, a visible light having a wavelength of about 400 nanometers (nm) to 800 nm. |
priorityDate |
2019-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |