"The main aim of this work was to determine the relative displacement of the temporomandibular (TM) disc and the mandible during mouth opening and closure. While the movement of the mandible has been already published, though only for small mouth opening, the behaviour of the disc during the same movement has not been well depicted. The movement of the TM disc was studied on young volunteers using a magnetic resonance imaging. We used a customised mono-directional %22spreader%22 device to achieve proper mouth opening positions. Static sagittal images in revolved sections of the temporomandibular joint were obtained in various positions of jaw opening from 0 to 50 mm. The head was fixed to avoid major displacements; smaller displacements were corrected using the geometric transformation. The motions of the TM disc and the mandible were observed. The results provided a description of the TM disc displacements as a function of jaw opening." . "Evaluation of the Temporomandibular Joint Disc Movement during Mouth Opening on Young Volunteers"@en . "Zhodnocen\u00ED pohybu temporomandibul\u00E1rn\u00EDho disku b\u011Bhem otev\u00EDr\u00E1n\u00ED \u00FAst na mlad\u00FDch dobrovoln\u00EDc\u00EDch"@cs . . "The 6th Youth Symposium on Experimental Solid Mechanics" . "Konvi\u010Dkov\u00E1, Svatava" . . . "Evaluation of the Temporomandibular Joint Disc Movement during Mouth Opening on Young Volunteers" . . "Zhodnocen\u00ED pohybu temporomandibul\u00E1rn\u00EDho disku b\u011Bhem otev\u00EDr\u00E1n\u00ED \u00FAst na mlad\u00FDch dobrovoln\u00EDc\u00EDch"@cs . "43;46" . . "Fri\u010Dov\u00E1, Martina" . "Hor\u00E1k, Zden\u011Bk" . "5"^^ . "RIV/68407700:21220/07:02134787!RIV08-GA0-21220___" . "disc displacement; kinematics; magnetic resonance imaging; temporomandibular joint"@en . "4"^^ . . "978-86-82631-39-2" . . "P(GA106/07/0023), Z(MSM6840770012)" . . . "Hlavn\u00EDm c\u00EDlem t\u00E9to pr\u00E1ce bylo vy\u0161et\u0159it relativn\u00ED posuv temporomandibul\u00E1rn\u00EDho disku (TM) a mandibuly b\u011Bhem otev\u00EDr\u00E1n\u00ED a zav\u00EDr\u00E1n\u00ED \u00FAst. Zat\u00EDmco pohyb mandibuly u\u017E byl publikov\u00E1n, by\u0165 jen pro mal\u00E9 otev\u0159en\u00ED \u00FAst, chov\u00E1n\u00ED pohybu disku p\u0159i shodn\u00E9m pohybu nebylo pops\u00E1no. Pohyb disku byl sledov\u00E1n na mlad\u00FDch dobrovoln\u00EDc\u00EDch za pomoci magnetick\u00E9 rezonance. Pro zaji\u0161t\u011Bn\u00ED spr\u00E1vn\u00E9 polohy otev\u0159en\u00ED \u00FAst byla vyrobena jednoos\u00E1 rozp\u011Brka. Byly sn\u00EDm\u00E1ny statick\u00E9 sn\u00EDmky v rovin\u011B pooto\u010Den\u00E9 ve sm\u011Bru \u010Delisti pro n\u011Bkolik poloh rozev\u0159en\u00ED \u010Delist\u00ED od 0 do 50 mm. Hlava byla b\u011Bhem sn\u00EDm\u00E1ni fixov\u00E1na k zabr\u00E1n\u011Bn\u00ED v\u011Bt\u0161\u00EDch pohyb\u016F, men\u0161\u00ED posunut\u00ED byla opravena pomoc\u00ED geometrick\u00E9 transformace. Byly vypozorov\u00E1ny pohyby TM disku a mandibuly. V\u00FDsledky poskytuj\u00ED popis posunut\u00ED TM disku jako funkci otev\u00EDr\u00E1n\u00ED \u00FAst."@cs . "Kraljevo" . "21220" . "Peterov\u00E1, V." . "The main aim of this work was to determine the relative displacement of the temporomandibular (TM) disc and the mandible during mouth opening and closure. While the movement of the mandible has been already published, though only for small mouth opening, the behaviour of the disc during the same movement has not been well depicted. The movement of the TM disc was studied on young volunteers using a magnetic resonance imaging. We used a customised mono-directional %22spreader%22 device to achieve proper mouth opening positions. Static sagittal images in revolved sections of the temporomandibular joint were obtained in various positions of jaw opening from 0 to 50 mm. The head was fixed to avoid major displacements; smaller displacements were corrected using the geometric transformation. The motions of the TM disc and the mandible were observed. The results provided a description of the TM disc displacements as a function of jaw opening."@en . . . . "4"^^ . "Evaluation of the Temporomandibular Joint Disc Movement during Mouth Opening on Young Volunteers"@en . . "Kry\u0161t\u016Ffek, Jan" . . "420800" . . . "RIV/68407700:21220/07:02134787" . "Evaluation of the Temporomandibular Joint Disc Movement during Mouth Opening on Young Volunteers" . . . . "Faculty of Mechanical Engineering" . . . "2007-05-09+02:00"^^ . "[D16BF04B45A3]" . "Vrnja\u010Dka Banja" . .