The patellar ligament may be noted to angulate laterally from the axis of the quadriceps muscle. |
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An ipsilateral central one-third patellar tendon autograft was used for all reconstructions. |
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The same radiologist measured the anteroposterior diameter of the patellar tendon next to the inferior patellar pole on the axial sequence. |
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No significant difference in total mean chondrocyte density between trochlear, patellar, tibial, and femoral condyles was observed. |
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Shar-pei are subject to hip and elbow dysplasia and patellar luxation, in which the knee cap slips in and out of position. |
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In retrospective studies comparing patellar tendon and hamstring tendon autografts, few significant differences were found overall. |
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In this series of operations, we used suture anchor devices to fix the free ends of the split patellar tendon to the talus and the calcaneus. |
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The patellar tendon autograft was harvested through a single midline incision. |
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He missed minicamps, training camp and the first quarter of the season recovering from a torn patellar tendon. |
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The most common views are the anteroposterior, lateral and axial patellar images to assess for fracture, dislocation and effusion. |
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In the normal contralateral patellar tendons, ultrasonographic morphologic changes were not seen. |
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The most common fracture was patellar fracture, followed by fractures of the tibial spine and proximal tibia. |
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For example, resurfacing of the patella with a patellar button is practised routinely, selectively, or not at all. |
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The quadriceps muscles act on the knee through the quadriceps and patellar tendons. |
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Routine closure was performed with closure of the patellar peritenon in the patellar tendon group. |
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The capsule also is reinforced in front by the patellar and quadriceps tendons and posteriorly by the popliteus and gastrocnemius muscles. |
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Another option would have been to stage two procedures using ipsilateral patellar tendon autografts. |
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Revision ACL reconstruction when both patellar tendons have already been harvested is an unusual situation. |
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Episodes of giving way are consistent with some degree of knee instability and may indicate patellar subluxation or ligamentous rupture. |
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On the anterior surface toward the upper end of the tibia is the tibial tuberosity which is also an attachment point for the patellar ligament. |
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A 10 cm longitudinal skin incision was made in the midline of patellar tendon. |
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Physical examination revealed pale skin and mucous membranes, as well as bilaterally decreased patellar and Achilles tendon reflexes. |
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The use of patellar tendon autografts for ACL reconstruction is very widespread and is thought to render good, reproducible clinical results. |
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In 10 specimens, the tibia with attached patellar tendon and patella was harvested by removal of all connecting tissue. |
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The patellar branch of the saphenous nerve may arise from the nerve to vastus medialis. |
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The retinaculum and patellar tendon are richly innervated with free nerve endings. |
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The capsule is protected or separated with a wide osteotome or careful sharp knife dissection and is detached from the patellar rim. |
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Knee and knee cap stabilizers for a patellofemoral syndrome, patellar subluxation or dislocation. |
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Distal patellar realignment procedures are sometimes done if there are patellar tracking abnormalities. |
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In the fetus, thin synovial membranes divide the knee joint into three compartments: medial, lateral and patellar. |
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With patellar static imbalance, which means external incomplete dislocation of the patella with external lateral hyperpressure. |
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To facilitate patellar cartilage removal, the first assistant clamps the medial edges of the tendons above and below the patella and everts the tissue. |
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Samples of nondegenerate and degenerate human patellar cartilage were subjected to osmotic loading by equilibrating the tissue in solutions of varying osmolarity. |
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A recent study found that delamination of the patellar component was a common finding, particularly if the implant has been retrieved more than two years after implantation. |
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After the surgeon incises the fascial layer, extends the incision proximally and distally, and retracts medially and laterally, he or she measures the patellar tendon width. |
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Since their initial report, numerous authors have validated the use of this angle for quantifying lateral and medial patellar translation in the coronal plane. |
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The natural retinaculum capsular plane allows for an anatomical separation of the capsule to the lateral patellar rim. |
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Considered an overuse syndrome in which repetitive microtrauma causes partial avulsion of the patellar tendon at its insertion on the tibia. |
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In front, the mobile plate is highly scalloped to avoid all contact with the patellar tendon or the point of the patella in hyperflexion. |
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Arthroscopic surgery generally involves the surgeon smoothing out the irregular surface of the patellar cartilage. |
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Flexible trochlear route over the entire patellar course assures good patellar stability. |
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Among them are patellar luxation, spinal cord problems and hydrocephalus. |
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In our experiment, the sensor was sutured to the patellar tendon so that the sensor would stay underneath the patella when the knee flexed to different flexion angles. |
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The combined tendon of quadriceps attaches to the superior and medial borders of the patella, and in part in front and beyond the patella to join the patellar ligament. |
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These fibers are named the medial and lateral patellar ligaments. |
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Deep tendon reflexes of the patellar and Achilles tendon were normal. |
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It can also be caused by an acute injury to the knee, such as in patellar dislocation or a direct blow to the knee. |
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The most common brace used is a patellar knee sleeve with passive patellar restraints plus or minus a patellar cutout. |
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Adjustable calf wrap lends minor ligament support and helps relieve symptoms of chondromalacia, patellar subluxation and tendonitis. |
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The deep patellar groove of this design offers optimal sliding of the patella. |
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The patellar tendon padding on the inside of the support could alleviate symptoms. |
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By contrast, a medial arthrotomy led to a decentralisation of the patella with numerous patellar luxations. |
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There was one patellar fracture and one patellar tendon rupture. |
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My sports medicine orthopod said the patellar subluxation was the root cause, though now he has also diagnosed arthritis in my knees. |
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Absence of patellar reflexes may indicate magnesium sulfate toxicity. |
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Ranawat reported that patellar maltracking results mainly from femoral component malalignment. |
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The following illustrations show the recommended post-operative care for femoral and tibial defects as well as for trochlear and patellar defects. |
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Patella is connected to the joint in two ways: with patellar retinaculum and menisco-patellar ligaments, and with the tibia tuberosity by the patellar ligament. |
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Allograft tissue included tibialis anterior, tibialis posterior, patellar tendon, and Achilles. |
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This option, however, usually is reserved for severe cases of patellar instability in which the trochlea no longer functions properly. |
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Most of those affected show a mild degree of patellar femoral malalignment, which, with activity, causes instability of the patella and gradual destruction of the patellar cartilage. |
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Range of motion, knee swelling, patellar ballottement, and knee instability involving Lachman test and pivot shift test were examined 1Â year after surgery. |
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Knee with effusion was defined as a knee that felt and looked swollen, had a positive patellar ballottement test, and did not require saline injection for synovial fluid aspiration. |
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The arthrotomy was made directly medial to the patellar tendon. |
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With finer silicone pad in the distal part to release the patellar tendon and articulated plates on both sides to control mediolateral instabilities. |
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Effects of partial patellectomy and reattachment of the patellar tendon on patellofemoral contact areas and pressures. |
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It is important to ensure the jig pin is inserted parallel to the articular surface and frontal plane of the tibia and perpendicular to the patellar tendon. |
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Another type of brace is a patellar brace with rigid patellar restraints. |
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However, Labs are prone to several health conditions, including cataracts, hip dysplasia, patellar luxation, and Osteochondritis Dissecans. |
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So in five cases, due to improper seatment of pins in distal fragment, pins penetrated towards patellar region damaging articular cartilage. |
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The patellar retinacula are intact, as are my cruciate ligaments, quadriceps, and patellar tendons. |
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Anatomical structures with sensory nerve supply include the patellar tendon, retinacular tissue, bursae, synovial tissue and the fat pads. |
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Imbalance between these two muscles can lead to subluxation, and lateral patellar retinacular tightness can result in tilt of the patella. |
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Thanks to its modern design, the balanSys® PS femur allows an optimal guided articulation of the patella over the entire range of motion due to its deep-drawn patellar surface. |
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My sports medicine orthopod said patellar subluxation was the root cause, though now he has also diagnosed arthritis in my knees. |
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Habitual loading results in tendon hypertrophy and increased stiffness of the human patellar tendon. |
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A collection of fluid in the patellar bursa in front of the knee joint due to frequently kneeling on hard surfaces, hence the name. |
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The evidence evaluating corticosteroid injections for rotator cuff, patellar, or Achilles tendinopathy was too patchy to be useful. |
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Use of a semitendinosus tendon autogenous graft for rupture of the patellar ligament after total knee arthroplasty. |
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Rasshan will have patellar tendon surgery on his left knee Friday. |
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The subject's residual limb, including cast, was placed in a clear acrylic tube with a special patellar support designed to avoid soft tissue deformation from resting contact. |
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The patellar reflex is typically normal or may appear hyperreflexive. |
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The examiner should also rule out other potential causes of anterior knee pain, such as patellar ligament, quadriceps tendon, pes anserine, hip, or lumbar spine diseases. |
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When he suffered his initial injury medics decided that he would be best served having a patellar tendon implanted into his knee from a dead person's body. |
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