A hybrid scaffold is disclosed which is made of materials that define peripheral layers designed to interface with the tissues in the implant site and one or more intermediate layers. The materials are combined to give the scaffold mechanical properties suitable for withstanding the stresses of the implant site. The materials are fibroin for the peripheral layers and polyurethane combined with fibroin for each intermediate layer.

A hybrid scaffold is disclosed which is made of materials that define peripheral layers designed to interface with the tissues in the implant site and one or more intermediate layers. The materials are combined to give the scaffold mechanical properties suitable for withstanding the stresses of the implant site. The materials are fibroin for the peripheral layers and polyurethane combined with fibroin for each intermediate layer.

A hybrid scaffold is disclosed which is made of materials that define peripheral layers designed to interface with the tissues in the implant site and one or more intermediate layers. The materials are combined to give the scaffold mechanical properties suitable for withstanding the stresses of the implant site. The materials are fibroin for the peripheral layers and polyurethane combined with fibroin for each intermediate layer.

A hybrid scaffold is disclosed which is made of materials that define peripheral layers designed to interface with the tissues in the implant site and one or more intermediate layers. The materials are combined to give the scaffold mechanical properties suitable for withstanding the stresses of the implant site. The materials are fibroin for the peripheral layers and polyurethane combined with fibroin for each intermediate layer.

Intraocular pressure sensors, systems, and methods of use. Implantable intraocular pressure sensing devices that are hermetically sealed and adapted to wirelessly communicate with an external device. The implantable devices can include a hermetically sealed housing, the hermetically sealed housing including therein: an antenna in electrical communication with a rechargeable power source, the rechargeable power source in electrical communication with an ASIC, and the ASIC in electrical communication with a pressure sensor.

Intraocular pressure sensors, systems, and methods of use. Implantable intraocular pressure sensing devices that are hermetically sealed and adapted to wirelessly communicate with an external device. The implantable devices can include a hermetically sealed housing, the hermetically sealed housing including therein: an antenna in electrical communication with a rechargeable power source, the rechargeable power source in electrical communication with an ASIC, and the ASIC in electrical communication with a pressure sensor.

A surgical device configured to surround an implantable medical device that includes a collagen membrane and a coating embedded in the membrane The coating including at least one active pharmaceutical ingredient.

An endoleak preventing stent graft system, used for preventing the endoleaks except for type II endoleak, comprising: a metal mesh support layer fit for the shape of the artery blood vessel; a cover film layer covering on said metal mesh support layer; and a flexible mesh layer covering outside said cover film layer, said flexible mesh layer fills up the gap formed between said cover film layer and the inwall of said artery blood vessel under the effect of the flexibility of itself.

An endoleak preventing stent graft system, used for preventing the endoleaks except for type II endoleak, comprising: a metal mesh support layer fit for the shape of the artery blood vessel; a cover film layer covering on said metal mesh support layer; and a flexible mesh layer covering outside said cover film layer, said flexible mesh layer fills up the gap formed between said cover film layer and the inwall of said artery blood vessel under the effect of the flexibility of itself.

The present disclosure relates to a coating with anti-adhesive properties (in order to repel or prevent bacterial or platelet adhesion) based on a naturally produced polymer. This polymer that has been extensively characterized and is produced by a marine bacteriumCyanothece sp. CCY 0110, at optimized production conditions to obtain increased amounts of polymer. Importantly, this strain is among the highly efficient polymer producers, secreting the polymer directly to the media, allowing the easy recovery of polymer with few purification steps, being a cost-effective product. The coating can be applied to medical devices or medical implants to prevent biofilm mediated infections thereof.