╨╧рб▒с>■  $&■   #                                                                                                                                                                                                                                                                                                                                                                                                                                                ье┴ ┐╤jbjbjкjк ╚╚╤      ]ввввввв╥╥╥╥╥ ▐ ╥SъЎЎЎЎЎЎЎЎ,=Ї1v>вЎЎЎЎЎ>·ввЎЎЎ···ЎтвЎвЎ╢─ввввЎ··ввъ < │╢╥╥╪"Hypothesis 3 Medial patellar luxation due to congenital/developmental abnormality. Congenital conformational abnormalities in the stifle joint are most commonly seen in small breed dogs. It is thought that medial patellar luxation is related to developmental abnormalities in the hind limb that contribute to malalignment of the quadriceps complex/extensor mechanism. This includes the quadriceps muscles, patella, trochlear groove, straight patellar ligament, and the tibial tuberosity. Malalignment may involve medial bowing and rotation of the proximal tibia, rotation and lateral laxity of the femorotibial joint, and/or medial deviation of the tibial tuberosity. This would allow medial patellar luxation when the limb is extended. A shallow trochlear groove with a poorly developed medial ridge also allows medial luxation. Intermittant luxation may lead to further complications (i.e. wearing of the medial ridge). A poorly developed or worn medial ridge allows the patella to return to the trochlear groove when stifle is flexed. This is likely to be a polygenic, multifactoral condition. This patellar instability can be exacerbated by trauma later in life which could have occurred when the dog jumped off the bed. ╤ ST╤¤¤¤¤¤¤ ST╤░╨/ ░р=!░"░#Ра$Ра%░ [4@ё 4NormalCJOJPJQJmH <A@Є б<Default Paragraph Font╤       ╤╤╤╤ %рш7Cвл╪▐▀щыўYeМТУЭ┴╔Ё∙9ACOPXьї,57D╙ RСЫ╙   Math EmporiumKMacintosh HD:Desktop Folder:Student's Folder:AutoRecovery save of Document1 Math EmporiumHMacintosh HD:Desktop Folder:Student's Folder:Hypothesis 3 group 11-2.txt Math EmporiumHMacintosh HD:Desktop Folder:Student's Folder:Hypothesis 3 group 11-2.txt @АPКТї║¤ ю╤P@GРTimes New Roman5РАSymbol3Р Arial3РTimes"qИ╨h─ВRжяВRж(!е└┤┤А>0d╨   Hypothesis 3 Math Emporium Math Emporium■  рЕЯЄ∙OhлС+'│┘0lИРи┤╠╪ш   ( 4 @LT\d' Hypothesis 3WoypoMath EmporiumoathNormalpMath Emporiumo2thMicrosoft Word 8.0d@ЁВЦ@╪ё2Ш└@Ъ╛8Ш└■  ╒═╒Ь.УЧ+,∙о0 hpИРШа и░╕└ ╚ с'Virginia Tech3м  Hypothesis 3 Title ■    ■   ■    !"■   ¤   %■   ■   ■                                                                                                                                                                                                                                                                                                                                                                   Root Entry         └F~IMШ└'А1Table         WordDocument        SummaryInformation(    DocumentSummaryInformation8            CompObj            X                        ■                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ■      └FMicrosoft Word Document■   NB6WWord.Document.8