| DOXA AB Patent applications |
| Patent application number | Title | Published |
|---|
| 20100050902 | INJECTABLE CEMENT COMPOSITION FOR ORTHOPAEDIC AND DENTAL USE - The present invention relates to ceramic precursor powder compositions and chemically bonded ceramic (CBC) materials, Ca-aluminate and/or calcium silicate, and a composite biomaterial with prolonged shelf time of the precursor, suitable for orthopaedic applications with improved injectability. The present invention also relates to a method of manufacturing said cured material, bioelements, implants, or drug delivery carrier materials made by said cured material, a kit comprising the ceramic precursor powder and hydration liquid, as well as the use of said ceramic precursor powder and hydration liquid, or said cured material, for orthopaedic and dental applications. | 03-04-2010 |
| 20090061003 | CARRIERS FOR DRUG DELIVERY - The present invention relates to chemically bonded ceramic precursor material of aluminates and silicates exhibiting a controlled release rate and properties that make the material suitable as a carrier material used in drug delivery. According to the invention, this is accomplished by selecting a microstructure based on pre-reacted phases and/or reacting phases, which contains the drugs. The present invention also relates to a cured ceramic material and a method of manufacturing said cured material. The precursor and the cured ceramic material according to the present invention can suitably be used for different types of drug intake and delivery. | 03-05-2009 |
| 20090050015 | Dental cement system, a powdered material and a hydration liquid therefor, and ceramic material formed therefrom - A dental cement system, including an aqueous hydration liquid and a powdered material that essentially consists of an inorganic cement system, which powdered material has the capacity to form a complex, chemically bonded material with inorganic as well as organic phases with properties suitable for cementation of implant to another implant and/or to tooth or bone tissue. | 02-26-2009 |
| 20080213337 | DRUG IMPLANT CARRIER FOR DRUG DELIVERY - The present invention relates to ceramic precursor material exhibiting injectability arid properties that make the material suitable as a carrier material used in drug delivery. According to the invention this is accomplished by selecting a microstructure based on pre-reacted phases and after injection established phases, which contain anti-infective and/or anti-inflammatory drugs. The present invention also relates to a cured ceramic material and a method of manufacturing said cured material. The precursor and the cured ceramic material according to the present invention can suitably be used for filling orthopaedic cavities and other bone voids. | 09-04-2008 |
| 20080210125 | Stable cement composition for orthopaedic and dental use - The present invention relates to ceramic precursor compositions and chemically bonded ceramic (CBC) materials, especially Ca-based, and composite biomaterials suitable for orthopaedic and dental applications with improved setting and curing properties resulting in stable close contact between biomaterial and bone tissue. The present invention also relates to a method of manufacturing said cured material, a bioelement and carrier material for drug delivery made by said cured material, a kit comprising the ceramic precursor powder and hydration liquid, as well as the use of said ceramic precursor powder and hydration liquid, or said cured material, for orthopaedic and dental applications. | 09-04-2008 |
