. . "Janovec, Jan" . "Miniinvazivn\u00ED metody o\u0161et\u0159en\u00ED defekt\u016F kloubn\u00ED chrupavky a menisk\u016F." . "Miniinvazivn\u00ED metody o\u0161et\u0159en\u00ED defekt\u016F kloubn\u00ED chrupavky a menisk\u016F."@cs . "V r\u00E1mci ov\u011B\u0159ov\u00E1n\u00ED nov\u00FDch metod o\u0161et\u0159en\u00ED l\u00E9z\u00ED kloubn\u00ED chrupavky jsme novoz\u00E9landsk\u00FDm b\u00EDl\u00FDm kr\u00E1l\u00EDk\u016Fm do kolenn\u00EDch kloub\u016F transplantovali n\u00E1mi vyvinut\u00FD skafold na b\u00E1zi kolagenu a chitosanu v kombinaci s mezenchymov\u00FDmi kmenov\u00FDmi bu\u0148kami. Za 16 t\u00FDdn\u016F po operaci byl rentgenologicky posuzov\u00E1n rozsah osteoartrotick\u00FDch zm\u011Bn, p\u0159i\u010Dem\u017E byl zaznamen\u00E1n statisticky v\u00FDznamn\u00FD rozd\u00EDl (p < 0,05) v \u0161\u00ED\u0159ce kloubn\u00ED \u0161t\u011Brbiny a velikosti osteofyt\u016F mezi zv\u00ED\u0159aty kontroln\u00ED skupiny K (neo\u0161et\u0159en\u00E1 l\u00E9ze chrupavky) a zv\u00ED\u0159aty skupiny S po transplantaci samotn\u00E9ho skafoldu, respektive skupinou zv\u00ED\u0159at S+MSCs po transplantaci stejn\u00E9ho skafoldu osazen\u00E9ho mezenchymov\u00FDmi kmenov\u00FDmi bu\u0148kami (p < 0,05). Nebyl zji\u0161t\u011Bn statisticky v\u00FDznamn\u00FD rozd\u00EDl (p < 0,05) v rozsahu osteoartritick\u00FDch zm\u011Bn mezi zv\u00ED\u0159aty skupiny S a zv\u00ED\u0159aty skupiny S+MSCs. Mo\u017Enou p\u0159\u00ED\u010Dinou v\u00FDrazn\u011Bj\u0161\u00EDch osteoartrotick\u00FDch zm\u011Bn po transplantac\u00EDch ve srovn\u00E1n\u00ED s kontroln\u00ED skupinou m\u016F\u017Ee b\u00FDt imunitn\u011B podm\u00EDn\u011Bn\u00E1 reakce na implantaci materi\u00E1lu nosi\u010De bun\u011Bk." . "RIV/62157124:16170/09:00002472" . "Miniinvazivn\u00ED metody o\u0161et\u0159en\u00ED defekt\u016F kloubn\u00ED chrupavky a menisk\u016F."@cs . "2009-09-27+02:00"^^ . "Within the aim of verifying new methods of treatment of articular cartilage lesions, we transplanted a scaffold developed by us on the basis of collagen and chitosan combined with mesenchymal stem cells into knee joints of New Zealand White rabbits. Sixteen weeks after surgery, the extent of osteoarthrotic changes was assessed radiologically, and significant difference (p < 0.05) was found in the joint aperture width and osteophyte size between animals of the control group K (untreated cartilage lesion) and animals of group S after transplantation of the scaffold alone, or animals of group S + MSCs after transplantation of the same scaffold seeded with mesenchymal stem cells (p < 0.05). No significant difference (p < 0.05) was found in the extent of osteoarthritic changes between animals of group S and animals of group S + MSCs. A possible cause of more pronounced osteoarthritic changes after transplantations compared to the control group may be immunity-conditioned response to implantation o"@en . "16170" . . "V r\u00E1mci ov\u011B\u0159ov\u00E1n\u00ED nov\u00FDch metod o\u0161et\u0159en\u00ED l\u00E9z\u00ED kloubn\u00ED chrupavky jsme novoz\u00E9landsk\u00FDm b\u00EDl\u00FDm kr\u00E1l\u00EDk\u016Fm do kolenn\u00EDch kloub\u016F transplantovali n\u00E1mi vyvinut\u00FD skafold na b\u00E1zi kolagenu a chitosanu v kombinaci s mezenchymov\u00FDmi kmenov\u00FDmi bu\u0148kami. Za 16 t\u00FDdn\u016F po operaci byl rentgenologicky posuzov\u00E1n rozsah osteoartrotick\u00FDch zm\u011Bn, p\u0159i\u010Dem\u017E byl zaznamen\u00E1n statisticky v\u00FDznamn\u00FD rozd\u00EDl (p < 0,05) v \u0161\u00ED\u0159ce kloubn\u00ED \u0161t\u011Brbiny a velikosti osteofyt\u016F mezi zv\u00ED\u0159aty kontroln\u00ED skupiny K (neo\u0161et\u0159en\u00E1 l\u00E9ze chrupavky) a zv\u00ED\u0159aty skupiny S po transplantaci samotn\u00E9ho skafoldu, respektive skupinou zv\u00ED\u0159at S+MSCs po transplantaci stejn\u00E9ho skafoldu osazen\u00E9ho mezenchymov\u00FDmi kmenov\u00FDmi bu\u0148kami (p < 0,05). Nebyl zji\u0161t\u011Bn statisticky v\u00FDznamn\u00FD rozd\u00EDl (p < 0,05) v rozsahu osteoartritick\u00FDch zm\u011Bn mezi zv\u00ED\u0159aty skupiny S a zv\u00ED\u0159aty skupiny S+MSCs. Mo\u017Enou p\u0159\u00ED\u010Dinou v\u00FDrazn\u011Bj\u0161\u00EDch osteoartrotick\u00FDch zm\u011Bn po transplantac\u00EDch ve srovn\u00E1n\u00ED s kontroln\u00ED skupinou m\u016F\u017Ee b\u00FDt imunitn\u011B podm\u00EDn\u011Bn\u00E1 reakce na implantaci materi\u00E1lu nosi\u010De bun\u011Bk."@cs . "Ne\u010Das, Alois" . . . . . "Miniinvasive methods of treatment of articular cartilage and meniscal defects"@en . . . . . "Crha, Michal" . "Proks, Pavel" . "P(2B06130)" . . "Srnec, Robert" . . . . . "Joint; therapy; arthroscopy"@en . "RIV/62157124:16170/09:00002472!RIV10-MSM-16170___" . "[B2FB54C13CE7]" . "Urbanov\u00E1, Lucie" . "200"^^ . . "200"^^ . "Miniinvasive methods of treatment of articular cartilage and meniscal defects"@en . . . . . "326419" . . "Ko\u0161ice" . "9"^^ . "Rau\u0161er, Petr" . . "Miniinvazivn\u00ED metody o\u0161et\u0159en\u00ED defekt\u016F kloubn\u00ED chrupavky a menisk\u016F." . "Stehl\u00EDk, Ladislav" . "Dvo\u0159\u00E1k, Milan" . "2009-09-25+02:00"^^ . "8"^^ . .