IT1320141B1 - Use of biological material containing cell supported on three-dimensional scaffolds comprising hyaluronic acid derivatives, for autologous and/or allogenic grafts preparation for implantation by arthroscopy - Google Patents
Use of biological material containing cell supported on three-dimensional scaffolds comprising hyaluronic acid derivatives, for autologous and/or allogenic grafts preparation for implantation by arthroscopyInfo
- Publication number
- IT1320141B1 IT1320141B1 ITMI20002845A IT1320141B1 IT 1320141 B1 IT1320141 B1 IT 1320141B1 IT MI20002845 A ITMI20002845 A IT MI20002845A IT 1320141 B1 IT1320141 B1 IT 1320141B1
- Authority
- IT
- Italy
- Prior art keywords
- biological material
- mapper
- hyaluronic acid
- material containing
- abrasor
- Prior art date
Links
- 239000012620 biological material Substances 0.000 title abstract 6
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical class CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title abstract 4
- 238000002513 implantation Methods 0.000 title abstract 2
- 230000003902 lesion Effects 0.000 abstract 3
- 229920002674 hyaluronan Polymers 0.000 abstract 2
- 229960003160 hyaluronic acid Drugs 0.000 abstract 2
- 210000000845 cartilage Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
Landscapes
- Materials For Medical Uses (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Prostheses (AREA)
Abstract
Biological material containing cells supported on three-dimensional (3-D) scaffolds which comprises hyaluronic acid (HA) derivative(s) is used for the preparation of autologous and/or allogenic grafts suitable for implantation by arthroscopic techniques. An Independent claim is also included for a kit of surgical instruments for implanting biological material (alpha) and biological material containing cells grown on 3-D bio-engineered scaffolds free from hyaluronic acid derivatives (beta) by arthroscopic surgery. The kit comprises a sterilization tray, a cannula with relative sterile valves used as a guide in arthroscopy giving access to the instruments such as a mapper-sampler (1), a guide wire, a cut abrasor, and a hollow plunger. The mapper-sampler tube is used to circumscribe the lesion creating a circular imprint and at the same time to take a piece of cartilage tissue in the same circular shape as the imprint. The guide wire is fixed by means of a drill to the lesion center to guarantee stability to the cutter-abrasor while it is in action. The cutter-abrasor is used to create within the margins of imprint made by mapper-sampler the site in which the biological material (alpha) or (beta) will subsequently be implanted. The hollow plunger is introduced inside the mapper to push the biological material into the previously prepared lesion.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI20002845 IT1320141B1 (en) | 2000-12-28 | 2000-12-28 | Use of biological material containing cell supported on three-dimensional scaffolds comprising hyaluronic acid derivatives, for autologous and/or allogenic grafts preparation for implantation by arthroscopy |
| SK822-2003A SK8222003A3 (en) | 2000-12-28 | 2001-12-27 | Use of a biological material containing three-dimensional scaffolds of hyaluronic acid derivatives for the preparation of implants in arthroscopy and kit for instruments for implanting said biological material by arthroscopy |
| US10/250,408 US7722616B2 (en) | 2000-12-28 | 2001-12-27 | Use of a biological material containing three-dimensional scaffolds of hyaluronic acid derivatives for the preparation of implants in arthroscopy and kit for instruments for implanting said biological material by arthroscopy |
| ES01272673T ES2340141T3 (en) | 2000-12-28 | 2001-12-27 | USE OF BIOLOGICAL MATERIAL THAT CONTAINS TISSULAR MATRIXS TRISIMENSIONAL SUPPORT OF DERIVATIVES OF THE HIALURONIC ACID FOR THE PREPARATION OF IMPLANTS OF ARTHROSCOPY AND A KIT FOR INSTRUMENTS TO IMPLEMENT SUCH BIOLOGICAL MATERIAL THROUGH ARTHROSCOPY. |
| CZ20031828A CZ20031828A3 (en) | 2000-12-28 | 2001-12-27 | Use of biological material containing cells |
| JP2002554150A JP3839777B2 (en) | 2000-12-28 | 2001-12-27 | Use of a biological material containing a three-dimensional skeleton of a hyaluronic acid derivative for preparing a graft in arthroscopy, and an instrument kit for transplanting said biological material by arthroscopy |
| PL36173201A PL361732A1 (en) | 2000-12-28 | 2001-12-27 | Use of a biological material containing three-dimensional scaffolds of hyaluronic acid derivatives for the preparation of implants in arthroscopy and kit for instruments for implanting said biological material by arthroscopy |
| CA2433131A CA2433131C (en) | 2000-12-28 | 2001-12-27 | Use of a scaffold containing hyaluronic acid derivatives and cells grown thereon, as a graft for implantation in arthroscopic surgery |
| AU2002219226A AU2002219226B2 (en) | 2000-12-28 | 2001-12-27 | Use of a biological material containing three-dimensional scaffolds of hyaluronic acid derivatives for the preparation of implants in arthroscopy and kit for instruments for implanting said biological materials by arthroscopy |
| EP01272673A EP1355684B1 (en) | 2000-12-28 | 2001-12-27 | Use of a biological material containing three-dimensional scaffolds of hyaluronic acid derivatives for the preparation of implants in arthroscopy and kit for instruments for implanting said biological material by arthroscopy |
| DE60141166T DE60141166D1 (en) | 2000-12-28 | 2001-12-27 | USE OF A BIOLOGICAL MATERIAL WITH THREE-DIMENSIONAL PRODUCTS FROM HYALURONIC DERIVATIVES |
| AT01272673T ATE455565T1 (en) | 2000-12-28 | 2001-12-27 | USE OF A BIOLOGICAL MATERIAL WITH THREE-DIMENSIONAL SCAFFOLDS MADE OF HYALURONIC ACID DERIVATIVES |
| PCT/EP2001/015341 WO2002053201A1 (en) | 2000-12-28 | 2001-12-27 | Use of a biological material containing three-dimensional scaffolds of hyaluronic acid derivatives for the preparation of implants in arthroscopy and kit for instruments for implanting said biological material by arthroscopy |
| BR0116641-7A BR0116641A (en) | 2000-12-28 | 2001-12-27 | Use of a biological material containing three-dimensional frames of hyaluronic acid derivatives for arthroscopic implant preparation and an instrument kit for insertion of said biological material by arthroscopy |
| NO20032977A NO20032977L (en) | 2000-12-28 | 2003-06-27 | Use of biological material containing three-dimensional dissertation structures of hyaluronic acid derivatives for the preparation of implants for arthroscopy. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI20002845 IT1320141B1 (en) | 2000-12-28 | 2000-12-28 | Use of biological material containing cell supported on three-dimensional scaffolds comprising hyaluronic acid derivatives, for autologous and/or allogenic grafts preparation for implantation by arthroscopy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITMI20002845A1 ITMI20002845A1 (en) | 2002-06-28 |
| IT1320141B1 true IT1320141B1 (en) | 2003-11-18 |
Family
ID=11446342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI20002845 IT1320141B1 (en) | 2000-12-28 | 2000-12-28 | Use of biological material containing cell supported on three-dimensional scaffolds comprising hyaluronic acid derivatives, for autologous and/or allogenic grafts preparation for implantation by arthroscopy |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1320141B1 (en) |
-
2000
- 2000-12-28 IT ITMI20002845 patent/IT1320141B1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI20002845A1 (en) | 2002-06-28 |
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