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| | eMedicine - Quadriceps Injury : Article Excerpt by Leslie Milne |
 | | One study reported that of all tendinopathies affecting the extensor mechanism, the frequency of patellar tendinitis at its insertion was 65%, quadriceps tendinitis was 25%, and patellar tendinitis at its insertion into the tibial tuberosity was 10%. |  | | Not surprisingly, quadriceps strains most commonly affect athletes who subject their knees to high levels of repeated loading of the extensor mechanism. |  | | Medicine is a constantly changing science and not all therapies are clearly established. |
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http://www.emedicine.com/sports/byname/quadriceps-injury.htm
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| | eMedicine - Quadriceps Tendon Rupture : Article by James Lyle, MD |
 | | Relevant Anatomy: The quadriceps muscle is composed of 4 muscle groups, the vastus intermedius, vastus medialis, vastus lateralis, and rectus femoris. |  | | Early operative repair is indicated for all acute complete quadriceps tendon ruptures, provided the patient is a suitable surgical candidate. |  | | Range-of-motion exercises then are initiated and quadriceps strengthening continued until strength is equal to that of the contralateral leg. |
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http://www.emedicine.com/orthoped/topic274.htm
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| | Rehabilitation of Quadriceps Contusions and Hip Pointers in Sports |
 | | Prevention of quadriceps contusions and hip pointers through appropriate padding should be taken seriously by the athletes, parents, coaches, and athletic trainers. |  | | These activities should not be started until the athlete has full, pain-free motion and is jogging straight ahead without pain, limping, or swelling. |  | | Unfortunately, despite the best precautions, these injuries still can occur and appropriate treatment is important for a quick, safe return to play. |
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http://www.hughston.com/hha/a.hiprehab.htm
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| | BioMed Central Full text Feasibility of using quadriceps-strengthening exercise to improve pain and sleep in a ... |
 | | Quadriceps strength (Odds ratio = 18.8 for muscle strength ≤ 10 kgF) and radiographic change (Odds ratio = 4.1 for radiographic score ≥ 4) are thus independently associated with knee pain. |  | | This case report describes our experience with a severely demented nursing home resident, the effects of quadriceps strengthening on his pain and sleep, and the implications of our experience for such an exercise program with this population. |  | | Recently, attention has focused on the quadriceps in the treatment of knee OA pain. |
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http://www.biomedcentral.com/1472-6955/1/1
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| | QUADRICEPS TENDON RUPTURE AND SURGICAL REPAIR |
 | | Conversely, when the quadriceps muscle relaxes, it lengthens. |  | | This is an injury that must be treated surgically. |  | | Figure 6: Surgical View of the Patella (Left) and the Ruptured Quadriceps Tendon (Right). |
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http://www.arthroscopy.com/quadrep.htm
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| | Quadriceps Contusions and Hip Pointers in Football |
 | | The rectus femoris (one of the quadriceps muscles) and the abdominal muscles attach to a bone called the ilium. |  | | Like most debilitating injuries, it is important that you give yourself time to heal. |  | | The usually elastic, contractible components of the muscle become rigid. |
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http://www.hughston.com/hha/a.quad.htm
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| | Knee Pain Info .com - Quadriceps Tendinitis |
 | | Examination techniques that detect tenderness and swelling in or around the quadriceps tendon are helpful in determining if someone has quadriceps tendinitis. |  | | The pain can be mild or in some cases the pain can be so bad that it prevents athletes from playing their sport. |  | | Off-season strength training of the legs, particularly the quadriceps muscles, can also help. |
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http://www.kneepaininfo.com/kneeQuadTendinitis.html
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| | Athletic Trainers' Corner: Quadriceps Contusions |
 | | They are characterized by pain along the injury site, pain during passive range of motion, swelling, discoloration, decreased range of motion, decreased strength and loss of overall function. |  | | The patient can then progress to pain-free isometric quadriceps exercises and mild stretching to restore range of motion. |  | | When applying ice, instruct the patient to keep the knee flexed to facilitate the healing process. |
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http://www.nismat.org/traincor/quad_contusion
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| | Quadriceps Strain CHOICE For Edward Hospital |
 | | If you still have tenderness in the quadriceps while taking these drugs, do not return to physical activity. |  | | Strengthening – Begin strengthening exercises for your quadriceps as recommended by a health care professional. |  | | Ask your doctor if you have any questions about using these medications. |
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http://healthychoice.epnet.com/getcontent.asp?siteid=ehosp&docid=/dci/quadricepstrain
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| | QUADRICEPS |
 | | Designed for home and commercia use, Precor has a complete line of strength training equipment that is proven to enhance strength conditioning. |  | | - Strengthen the ski muscles specifically the quadriceps the gluts and the torso. |  | | h as the Achilles tendon shoulder rotator cuff and those supporting the knee and attached to the quadriceps muscles — are most a |
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http://www.aagunsales.com/More/quadriceps
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| | News - Improved Rehabilitation Regimens Needed to Reverse Quadriceps Weakness after Total Knee Arthroplasty for ... |
 | | To reverse quadriceps weakness and activation failure after TKA, the authors conclude that improvements in rehabilitation after surgery are needed that focus on exercises to strengthen muscle contractions and on clinical tools, such as biofeedback, to help activate muscles. |  | | To assess how AMI contributes to quadriceps weakness before and after TKA, as well as the effect of pain on AMI, Jennifer E. Stevens, MD, and colleagues from the University of Florida, Gainesville, evaluated 28 patients (mean age 63 years) who underwent unilateral TKA for primary OA of the knee. |  | | Although patients with osteoarthritis (OA) who receive a TKA experience improved function and reduced pain, quadriceps weakness and arthrogenous muscle inhibition (AMI) may persist even years after surgery and impairs functioning of these patients. |
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http://www.docguide.com/news/content.nsf/news/8525697700573E1885256D85003372E5?OpenDocument&id=08133D380D89E7AE85256D3B00159F3B&c=Osteoarthritis&count=10
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| | News - Greater Quadriceps Strength Linked to Tibiofemoral Osteoarthritis Progression |
 | | Quadriceps muscle strengthening is a common approach to treatment of patients with knee osteoarthritis, write researchers led by Leena Sharma, assistant professor of medicine, Feinberg School of Medicine, Northwestern University Medical School, in Chicago, Illinois. |  | | The researchers emphasise the need to develop approaches beyond strengthening exercises to enhance joint-protective muscle activity. |  | | To determine the relationship between quadriceps strength and progression of knee osteoarthritis they conducted a study in 218 patients with tibiofemoral osteoarthritis in misaligned and high-laxity knees. |
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http://www.docguide.com/news/content.nsf/news/8525697700573E1885256D09004E9B36?OpenDocument&id=961CDD58B2967A7C852569E40007966F&c=Osteoarthritis&count=10
(432 words)
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| | An EMG Study of Quadriceps and Hamstrings Activity During Forward and Backward Walking |
 | | Given the precautions, it appears that BW should be implemented where increased knee range of motion and muscle strength are the primary treatment goals. |  | | Dean Yoshimoto, MPT, Thomas Mohr, PT, PhD, Annette Palmgren, MPT and John Frappier, MS The anterior cruciate ligament (ACL) is commonly injured in athletics, requiring surgical intervention with serve injuries. |  | | Although the hamstring muscle activity was increased in BW, the changes were not as marked as for the quadriceps. |
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http://www.med.und.nodak.edu/depts/pt/research/WalkNormal/posterwalk.htm
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| | ROUND EARTH PUBLISHING: Knee Pain: Quadriceps |
 | | Each of the four muscles has a unique pain pattern. |  | | A complete list of tests and treatments will be available in the upcoming book Surviving Martial Arts. |  | | The quadriceps is muscle named for its "four-heads" of origin. |
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http://www.round-earth.com/kneepain-quadriceps.html
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| | Quadriceps Strain |
 | | Use sports massage techniques to speed up recovery (very important). |  | | image 1 - Quadriceps muscles (Vastus Lateralis, Vastus Medialis, Vastus Intermedius and Rectus Femoris) |  | | The quadriceps muscles consist of the vastus lateralis, vastus medialis, vastus intermedius and the rectus femoris. |
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http://www.sportsinjuryclinic.net/cybertherapist/front/frontthigh/quadstrain.htm
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| | Glossary.14. quadriceps, receptor, radius and reflex |
 | | Plastic surgery for adhesions and scars around the quadriceps femoris muscle in order to restore function. |  | | Quadriceps femoris is an extensor of the leg. |
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http://www.kneelsit.com/glossary/glossary14.html
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| | MedlinePlus Medical Encyclopedia: Posterior cruciate ligament (PCL) injury |
 | | Another physical examination technique that allows the practitioner to detect the presence of fluid in the knee joint (the ballottement test) may show joint bleeding (hemarthrosis). |  | | This includes "positive" findings when manipulating the knee joint in various ways (these manipulations are called a posterior drawer test and a quadriceps active drawer test). |
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http://www.nlm.nih.gov/medlineplus/ency/article/001075.htm
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| | THE EFFECT OF FATIGUE OF THE QUADRICEPS AND HAMSTRINGS DURING RUNNING |
 | | However, the subjects were highly motivated athletes, and each related that the exercise was intense. |  | | These muscles were selected due to the importance of the quadriceps and hamstrings (e.g. |  | | Order of muscle tested was randomized, and only one muscle was fatigued per test day. |
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http://www.unlv.edu/faculty/jmercer/fatigue/fatigue.html
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| | Holistic Health Encyclopedia - S |
 | | Common symptoms indicating small intestine dysfunction include abdominal pain, pain between the shoulder blades or in the chest and/or shoulders, nausea, cramps, gas, diarrhea, loss of appetite or severe hunger, and weakness of abdominal muscles and quadriceps. |  | | Normally chyme can remain in the small intestine 3-10 hours (irritants in our food and foods to which we are allergic can initiate a “peristaltic rush” which can empty the entire small intestine in a few minutes, leading to poor food absorption and often diarrhea). |  | | Pain from an abdominal ulcer often occurs in midmorning or the middle of the night and tends to be relieved by eating. |
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http://www.findhealer.com/glossary/S.php3
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| | NFL News - Story - Bills LG Smith has torn quadriceps tendon - Giants.com |
 | | Smith's agent, Raoul Lee, also told The Associated Press Wednesday that his client is scheduled to have surgery this week in Buffalo. |  | | He signed with Buffalo before last season after spending the previous two seasons on Baltimore's practice squad. |  | | PITTSFORD, N.Y. (AP) -- Guard Lawrence Smith, who started eight games for Buffalo last season, has a torn right quadriceps and will need up to three months to recover. |
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http://www.giants.com/news/nfl_news/story.asp?story_id=7474
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| | Amazon.com: Ironman's Ultimate Bodybuilding Encyclopedia: Books: Peter Sisco |
 | | You will find everything you need here, from the best way to flare your quadriceps to the best way to widen your shoulders by bombing the lateral heads of the deltoids. |  | | Barron Laycock "Labradorman" (Temple, New Hampshire United States) - See all my reviews |  | | Using the treasure-trove of Ironman's photographic archives, Sisco has produced one of the best single volume works covering the waterfront of bodybuilding yet. |
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http://www.amazon.com/exec/obidos/ASIN/0809228114/ref=nosim/netconxbooks
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| | Quadriceps Muscle - Wheeless' Textbook of Orthopaedics |
 | | Injection fibrosis in the quadriceps femoris muscle in children. |  | | The function of the quadriceps muscle after a fracture of the femur in patients who are less than seventeen years old. |  | | The effect of quadriceps excision on functional results after distal femoral resection and prosthetic replacement of bone tumors. |
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http://www.wheelessonline.com/ortho/quadriceps_muscle
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| | Quadriceps definition - Medical Dictionary definitions of popular medical terms |
 | | Quadriceps definition - Medical Dictionary definitions of popular medical terms |  | | The quadriceps stretch exercise is designed to help prevent this type of injury. |  | | For those who are into Latin, this muscle's full formal name is musculus quadriceps femoris. |
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http://www.medterms.com/script/main/art.asp?articlekey=5163
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| | Leg Extensions - Exercise for the Quadriceps Muscles |
 | | Leg Extensions - Exercise for the Quadriceps Muscles |  | | It should not be done with heavy weights and if you have any knee problems, should not be done at all. |  | | Click the Professor to review the anatomy of the Quadriceps. |
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http://www.fitstep.com/Advanced/Exercises/Leg_extensions.htm
(462 words)
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| | Quadriceps muscle - Wikipedia, the free encyclopedia |
 | | The quadriceps femoris, commonly known as the quadriceps or quads, is a large muscle in the thigh, composed of the sections rectus femoris, vastus lateralis, vastus intermedius, and vastus medialis. |  | | For information about quadriceps tendinitis (sometimes called 'jumper's knee'), see Patellar/Quadriceps Tendinitis - DynoMed.com and Quadriceps Tendinitis - KneePainInfo.com. |  | | This page was last modified 06:08, 31 October 2005. |
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http://en.wikipedia.org/wiki/Quadriceps
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| | JS Online: Quadriceps injury to Dotson, Warren rare |
 | | His tear was more extensive than Dotson's, who had surgery for the same type of injury on the same leg the previous Friday. |  | | McCoy, who was 30 when injured, wasn't quite 100% on July 23, 1984, when he tore the quadriceps tendon in the same place during a routine drill in practice as he was beginning a comeback as a safety. |  | | Bradford suffered a strain of the tendon, not a tear, on a special-teams play Nov. 6 against Minnesota and hasn't been able to do much more than light running in the past month. |
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http://www.jsonline.com/packer/news/dec00/packnot09120800.asp
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| | Best leg exercises for toning, shaping and firming legs. |
 | | The quadriceps are the major muscle group involved with extending the knee joint. |  | | Best leg exercises for toning, shaping and firming legs. |  | | Exercises like the lunge or squat can cause unnecessary strain on the knee if done incorrectly. |
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http://www.dietquest.com/anatomy_ant_leg.asp
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| | Quadriceps |
 | | The quadriceps is a collection of four muscles. |  | | One, the RECTUS FEMORIS crosses both the hip and knee joint. |
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http://www.sunshine.net/www/0/sn0016/quads.html
(71 words)
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| | Quadriceps |
 | | The biarticulate rectus femoris [1 ] enters active insufficiency through the completion of knee extension when the hips are more flexed (other heads of the quadriceps [2, 3, 4 ] become more active) or through the completion of hip flexion when the knees are more extended (other hip flexors become more active). |  | | The biarticulate rectus femoris [1 ] enters passive insufficiency through the completion of knee flexion when the hips are more extended or through the completion of hip extension when the knees are more flexed. |
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http://www.exrx.net/Muscles/Quadriceps.html
(86 words)
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