Term
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Definition
| quadriceps, hamstrings, popliteus, gastrocnemius, sartroius, gracilis |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| suprapatellar, subpopliteal, gastrocnemius, prepatellar, infrapatellar |
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Term
| Dermatome: ant medial thigh |
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Definition
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Term
| Dermatome: nt lateral thigh |
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Definition
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Term
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Definition
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Term
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Definition
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Term
| Peripheral nn of semitendinosis/semimembranosis |
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Definition
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Term
| Peripheral nn of biceps femoris |
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Definition
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Term
| Peripheral nn of popliteus/gastrocnemius |
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Definition
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Term
| peripheral nn of quadriceps femoris/sartorius |
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Definition
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Term
| Peripheral nn of gracilis |
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Definition
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Term
| Angle at which lateral condyle become congruent with lateral tibia |
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Definition
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Term
| Primary motion of tibial external rotation |
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Definition
| ant glide of medial plateau |
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Term
| Arc of knee ext with greatest ext rotation ("sliding") |
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Definition
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Term
| Arthrokinematics in last 5º of knee ext |
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Definition
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Term
| Symptoms referred TO the knee (viscerogenic) |
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Definition
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Term
| Symptoms referred TO the knee (spondylogenic) |
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Definition
| L3-S3 spinal dysfxn (discs, tumors, fx, stenosis) |
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Term
| Symptoms referred TO the knee (other joints) |
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Definition
| hip/SI, femoral tumor, biomechanical dysfxn of foot/ankle |
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Term
| Symptoms referred FROM the knee (capsular) |
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Definition
| arthritis (traumatic, immobilization, OA, RA, AS, Reiter's, gout, infective) |
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Term
| Symptoms referred FROM the knee (non-capsular) (7) |
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Definition
| meniscal tear, patellar fx, grade 2 quad/hamstring tear, loose bodies, myositis ossificans, hemarthrosis, ligt injury/adhesion |
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Term
| Symptoms referred FROm the knee (unrestricted) (4) |
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Definition
| tendonitis, bursitis, patellofemoral dysfxn, some meniscal injuries |
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Term
| Traumatic ask-fors in hx (7) |
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Definition
| mech of trauma (varus, valgus, hyperext, rot); effusion (immediate/delayed); ability to continue fxn; ability to WB; sounds (cracking, popping, tearing); locking; previous episodes |
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Term
| What locking/unlocking in pt hx indicates |
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Definition
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Term
| What "pop" in pt hx indicates |
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Definition
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Term
| Atraumatic ask-fors in hx (7) |
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Definition
| onset (gradual or sudden); previous episodes; previous trauma; other jt involvement; twinges; effusion; patellofemoral complaints |
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Term
| Look-fors in observation (4) |
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Definition
| effusion (extent, position); deformity (valgus, varus, recurvatum); position of pain/sx (flexed, varus, valgus, recurvatum); quad wasting |
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Term
| Function of patellofemoral jt (3) |
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Definition
| transmit force of quads to tibia; ↑ angle of pull of patellar tendon; assist prevention of ant emoral shear in WB |
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Term
| Regions/facets of patella (5) |
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Definition
| superior, infereior, medial, lateral, odd |
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Term
| Contact of patella & femur - full ext |
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Definition
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Term
| First contact of patella on femur |
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Definition
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Term
| Patellar contact at 90º knee flex |
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Definition
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Term
| Point of contact of odd facet & femur |
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Definition
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Term
| Angle of least contact between patella and femur |
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Definition
| 20º flex to full ext (↑ pressure in this arc >> ↑ risk of articular damage) |
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Term
| Optimal position of load bearing c minimal risk of articular damage |
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Definition
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Term
| Mm that act at patella (5) |
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Definition
| IT band, vastus lateralis, vastus intermedius, VMO, rectus femoris |
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Term
| Tib-fem jt classification |
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Definition
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Term
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Definition
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Term
| Knee jt close-packed position: |
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Definition
| WB full ext c ER of tibia |
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Term
| Incongruence of knee jt surfaces allow for _____ but predispose knee to _____ |
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Definition
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Term
| Which femoral condyle is shorter? |
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Definition
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Term
| Which femoral condyle is circular? |
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Definition
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Term
| "Medial condylar articular surface is almost ______ as large as lateral..." |
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Definition
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Term
| Shape of medial femoral condyle |
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Definition
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Term
| What dictates rotational component in flex/ext of knee? |
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Definition
| shape of femoral condyles (medial > lateral) |
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Term
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Definition
| deepen articular surface of tibia |
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Term
| Menisci attached to ____ by: |
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Definition
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Term
| Medial meniscus has _____ appearance |
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Definition
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Term
| Which meniscus is more loosely attached? |
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Definition
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Term
| Lateral meniscus attached to: (4) |
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Definition
jt capsule,
transverse ligt,
PCL,
popliteus mm |
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Term
| Which attached to jt capsule: MCL or LCL? |
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Definition
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Term
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Definition
meniscofemoral,
meniscotibial,
MCL,
post oblique,
LCL,
ACL,
PCL |
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Term
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Definition
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Term
| Role of post oblique ligt |
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Definition
| reinforces post 1/3 of capsule |
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Term
| 3 arms of post oblique ligt |
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Definition
| central, capsular, distal |
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