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Topic: Hip (anatomy)


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In the News (Tue 8 Dec 09)

  
  Hip (anatomy) - Encyclopedia, History, Geography and Biography   (Site not responding. Last check: 2007-10-12)
In anatomy, the hip is the bony projection of the femur, known as the greater trochanter, and the overlying muscle and fat.
The hip joint is a multiaxial ball and socket synovial joint formed by the articulation of the rounded head of the femur and the cuplike acetabulum of the pelvis.
The posterior of the hip joint capsule is reinforced by the ischiofemoral ligament that attaches from the ischial part of the acetabular rim to the femur.
www.arikah.net /encyclopedia/Hip   (1159 words)

  
 Hip (anatomy) - Wikipedia, the free encyclopedia
The hip joint coxal joint is a multiaxial ball and socket synovial joint formed by the articulation of the rounded head of the femur and the cuplike acetabulum of the pelvis.
The head of the femur is attached to the pelvis by a thin neck region that is often prone to fracture in the elderly, mainly due to the degenerative effects of osteoporosis.
The hips of females, as compared to males, are broader in both the width dimension and the front-to-back dimension, with the femurs spaced wider apart, so as to widen the opening in the hip bone through which babies pass.
en.wikipedia.org /wiki/Hip_(anatomy)   (1434 words)

  
 Hip Anatomy-Biomechanics
We feel that the intertrochanteric region of the hip is important for long-term fixation and stability, while the diaphyseal region distal to the lesser trochanter is principally important for initial fixation and stability of the components.
When the hip is exposed by using the direct lateral approach, the posterior-most fibers of the gluteus medius may resist the anterior retraction, necessitating transection of that posteriormost portion of the tendon.
The psoas serves to reinforce the Y ligament of Bigelow as the hip is extended.
aboutjoints.com /physicianinfo/topics/anatomyhip/biomechanicship.htm   (7157 words)

  
 Overview, Hip, UPMC | University of Pittsburgh Medical Center, Pittsburgh, PA, USA   (Site not responding. Last check: 2007-10-12)
Hip pain results from damage to the hip joint –; a ball and socket joint that connects the ball-shaped top of the leg bone (femur) to the hip socket.
The hip joint is a ball and socket joint that forms where the top of the thighbone (femur) meets the socket of the pelvic bone.
Osteoarthritis of the hip is the gradual wearing down of the smooth gliding surfaces of the hip joint.
hip.upmc.com /Overview.htm   (602 words)

  
 aarogya.com "The Wellness Site" - Specialities - Orthopedics
The hip is a ball and socket joint, with the socket (acetabulum) in the pelvis meeting the ball (femoral head) located on the upper end of the thigh bone (femur).
Fracture of the hip is a common injury in the elderly patient after a fall, due to the weakening of bone which occurs with aging.
The total hip prosthesis consists of a metal femoral component which is inserted in the canal inside the upper thigh bone and which moves in the acetabular component, which is a polyethylene socket with metal backing placed in the pelvis.
www.aarogya.com /conditions/specialties/orthopedics/AnaHip.asp   (443 words)

  
 Hip dysplasia - Wikipedia, the free encyclopedia
In the normal anatomy of the hip joint, the thigh bone (femur) is connected to the pelvis at the hip joint.
Hip modification surgeries include excision arthroplasty, in which the head of the femur is removed and reshaped or replaced, and pelvic rotation (also known as triple pelvic osteotomy, or pubic symphodesis) in which the hip socket is realigned, may be appropriate if done early enough.
Hip replacement is expensive but (since it completely replaces the faulty joint) has the highest percentage of success especially in severe cases, usually restores complete mobility if no other joint is affected, and also completely prevents recurrence.
en.wikipedia.org /wiki/Hip_dysplasia   (2908 words)

  
 Benedictine Hospital
The hip is a ball and socket joint, uniting the femur (thigh bone) with the pelvis.
The femur, or thigh bone, is the longest bone in the body and connects to the pelvis at the hip joint.
The ligaments of the hip joint connect the femur to the pelvis and are essential to keeping the hip from moving outside of its normal planes of movement.
www.benedictine.org /surgery/hip-main.html   (432 words)

  
 Hip Anatomy — Learn The Framework!
The hip joint is a ball and socket joint, the main function of which is weight bearing.
The hip joint function is supported by several anatomical structures such as bones, cartilage, muscles, ligaments, and tendons.
Hip resurfacing surgery, by preserving more bone and decreasing wear, helps maintain the active lifestyle of patients who require hip replacements.
www.hip-replacement-care.com /hip-anatomy.html   (290 words)

  
 Hip anatomy and function
Perform a vector analysis in the frontal plane, focusing on the hip joint on the stance extremity.
Because the lower extremity is fixed on the floor, unilateral stance is a closed-chain activity, and the moving segment includes the "HAT" (head-arms-trunk) and all the mass that is superincumbent to the hip joint on the stance side.
Calculate the muscle force that the hip abductors must produce to level the pelvis in figure 8-18C, and show that it is less than the quantity you calculated for figure 8-18B.
moon.ouhsc.edu /dthompso/NAMICS/labs/hip1.htm   (1079 words)

  
 Arthroscopic hip surgery AORN Journal - Find Articles   (Site not responding. Last check: 2007-10-12)
Although the first hip arthroscopic procedure was performed in 1931, only in the last five years has hip arthroscopy been performed routinely, with specific indications and better defined techniques.
The iliopsoas attaches to the lesser trochanter of the femur and functions as the primary flexor of the hip.
It increases the surface area of the socket, thereby increasing hip stability and decreasing stress on the acetabular articular cartilage.
www.findarticles.com /p/articles/mi_m0FSL/is_6_82/ai_n15969689   (847 words)

  
 Hip
Treatment may include exercises to strengthen the hip muscles, anti-inflammatory medications, and a cane to be used in the hand opposite the affected hip, which decreases the forces across it.
In most total hips designs, the head and neck of the femur are cut off and replaced by a metal prosthesis, which is placed inside the femur and fixed either with cement or with bone ingrowth into a special surface on the prosthesis.
Although the results are overwhelmingly satisfactory, hip replacement is a major surgical procedure with potential complications, such as infections, medical complications, dislocation of the hip prosthesis, and loosening of the components, which may require re-operation.
www.orthopaedic.com /pehip.htm   (525 words)

  
 Hip Replacement Surgery - Patient Education Guide
The hip joint is the most flexible free-moving joint in the body, as well as one of its largest weight-bearing joints.
Essentially a ball-and-socket joint formed where the rounded "ball" of the femur (your upper leg bone) joins the cup-shaped socket (the acetabulum) of your pelvic bone, the hip can move backwards and forwards, from side-to-side, and perform twisting motions.
As the lining becomes increasingly inflamed, the joint's cartilage is damaged, and the hip becomes stiff and sore.
www.wmt.com /HipSite/Patients/hip_anatomy.asp   (409 words)

  
 Orthopaedics.com- information on Orthopaedic conditions. hip, knee, arthritis, sports medicine, orthopaedic research.   (Site not responding. Last check: 2007-10-12)
The hip is a ball-and-socket joint where the head of the femur (Thigh bone) articulates
Total Hip Replacement (THR) procedure replaces all or part of the hip joint with an artificial device (prosthesis) to restore joint movement.
Hip Resurfacing or bone conserving procedure replaces the acetabulum (hip socket) and resurfaces the femoral head.
www.orthopaedics.com /hips.html   (475 words)

  
 Hip Joint Anatomy, Hip Arthritis Pain, Hip Arthroscopy, Resurfacing Joint, Perth Australia
The hip is a ball-and-socket joint where the head of the femur articulates with the cuplike acetabulum of the pelvic bone.
The head of the femur and the hip socket is covered with a layer of smooth cartilage which is a fairly soft, white substance.
In the normal hip this "joint space" is approximately 1/4 inch wide and fairly even in outline.
www.hipandknee.com.au /hipjoint.html   (340 words)

  
 Hips, Hip Anatomy, Arthritis Hip, Total Hip Replacement, Reconstruction, Tauranga, New Zealand
The hip is one of the largest weight-bearing joints in the body.
The hip is a ball-and-socket joint where the head of the femur articulates with the cuplike
Hip anatomy :: Arthritis of the Hip Joint
www.orthos.co.nz /hipjoint.html   (349 words)

  
 OFA: Hip Dysplasia Grades
Once each of the radiologists classifies the hip into one of the 7 phenotypes above, the final hip grade is decided by a consensus of the 3 independent outside evaluations.
The hip grades of excellent, good and fair are within normal limits and are given OFA numbers.
There also may be a bony projection present on any of the areas of the hip anatomy illustrated above that can not accurately be assessed as being an abnormal arthritic change or as a normal anatomic variant for that individual dog.
www.offa.org /hipgrade.html   (784 words)

  
 Congenital Hip Dislocation
Some children are born with a hip problem called congenital hip dislocation (dysplasia).
Most of the time, it affects the left hip in first-born children, girls, and babies born in the breech position.
In hip dislocation, the ball at the top of the thighbone (femoral head) does not sit securely in the socket (acetabulum) of the hip joint.
www.zimmer.com /z/ctl/op/global/action/1/id/7989/template/PC/navid/167   (377 words)

  
 AllRefer.com - hip (Anatomy And Physiology) - Encyclopedia
hip, in human anatomy, the joint separating the thigh bone from the pelvis, and the surrounding flesh.
The bones of the buttocks that support the seated body are projections of the ischia.
At the body midline, fibrous tissue bands the two pubis bones, thus stabilizing the hips and preventing them from spreading or buckling.
reference.allrefer.com /encyclopedia/H/hip.html   (226 words)

  
 Anatomy
The different hip diseases that can occur and cause need for total hip surgery occur mostly within these components.
Another important part of hip anatomy is the several ligaments that connect the Femur Bone with the Pelvic Bone as displayed here to the right.
The hip flexor muscles, the Iliopsoas and the Quadricep muscles that cross over the femur and attatch to the pelvis allow for movement of the joint.
thehipdoc.com /anat.htm   (122 words)

  
 Hip Anatomy (via CobWeb/3.1 planetlab2.cs.unc.edu)   (Site not responding. Last check: 2007-10-12)
The hip joint is a ball-and-socket arrangement that allows a free rotation of the limb in a wide range of directions.
The head of the femur rests in a the acetabulum (socket) in the hip bone.
The hips are part of the pelvic girdle, a bowl-shaped complex of bones that connects the trunk and legs, supports and balances the trunk.
www.muir-orthopedic.com.cob-web.org:8888 /hip_anatomy.htm   (120 words)

  
 Furlong Hip For Life UK - Frequently Asked Questions FAQ
A hip replacement is an artificially made hip that is designed to simulate your normal hip's anatomy and abilities.
The symptoms of arthritis in the hip are generally pain, swelling, stiffness, deformity, instability and loss of function.
The Furlong® H-A.C. hip is coated with hydroxy-apatite ceramic and, once the prosthesis has been implanted, the bone in your body and the H-A.C meet each other and hold your hip securely in place.
www.hipforlife.co.uk /HTML/hip_for_life_furlong_faq.htm   (744 words)

  
 Smith & Nephew   (Site not responding. Last check: 2007-10-12)
Conventional Total Hip Replacement is a very successful procedure for the treatment of Hip Arthritis.
The purpose of total hip replacement is to remove the two damaged and worn parts of the hip joint - the hip socket (acetabulum) and the ball (femoral head) - and replace them with smooth, artificial implants called prostheses, which will help make the hip strong, stable, and flexible again.
For younger, more active people needing a hip replacement there is a high chance that a traditional hip replacement will wear out during their lifetime and need to be replaced again - a second replacement (revision) is much more difficult and consequently may last a shorter time than the original replacement.
www.hipresurfacing.com /content/content.asp?article=274   (125 words)

  
 Hip Anatomy and Biomechanics
To instruct the student, through self-paced study, of the anatomy and basic biomechanics of the human hip.
Describe the basic biomechanics of the human hip with the motions of flexion, extension, abduction, adduction, medial and lateral rotation.
Describe the important role of the accessory structures during the biomechanics of the human hip.
www.athomeseminars.com /newweb/No_Flash/Hipx.htm   (103 words)

  
 The Anatomy of the Hip Flexor Muscles
This crossing of the hip joint enables it to operate as a hip flexor as well as a knee extensor (straightening the knee).
Overdeveloped and tight hip flexors can contribute to lower back pain by causing the pelvis to tilt forward.
The hip flexors are also active when the abdomen is being moved towards the thighs, e.g.
www.fitstep.com /Advanced/Anatomy/Hip_flexors.htm   (278 words)

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