Greater Trochanter
Greater Trochanter - Related Videos
07:28
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Cited by 6 •
2016
This article describes a technique for applying vibrotactile stimuli to the thigh of a human participant, and measuring the accuracy and reaction time of the participant's volitional response for various combinations of stimulation location and frequency.
09:46
Training Persons with Spinal Cord Injury to Ambulate Using a Powered Exoskeleton
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Cited by 58 •
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Training a person with paralysis to ambulate using a powered exoskeleton may present challenges. The goals are to present the candidate selection criteria and the training procedures for exoskeletal-assisted walking and other mobility skills that can be progressed as the participant's skill level improves.
10:51
Physical Exam Considerations for People who use Wheelchairs
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2023
Source: Yetsa Tuakli-Wosornu1,2, Jaideep Talwalkar1; 1Yale School of Medicine, 2University of Pittsburgh In addition to the regular checks of a physical exam, examinations for patients who use wheelchairs should be adapted to address their specific needs. This ensures that the patient's mobility, injury risk, and quality of life are not threatened by extended periods of sitting, potentially without proper weight shifts. Such examination needs healthcare providers that understand these...
05:32
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Cited by 3 •
2019
Here we use bioluminescent, X-ray, and positron-emission tomography/computed tomography imaging to study how inhibiting mTOR activity impacts bone marrow-engrafted myeloma tumors in a xenograft model. This allows for physiologically relevant, non-invasive, and multimodal analyses of the anti-myeloma effect of therapies targeting bone marrow-engrafted myeloma tumors in vivo.
10:47
Immuno-fluorescence Assay of Leptospiral Surface-exposed Proteins
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Cited by 23 •
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An efficient method to assess surface-exposure of leptospiral proteins is described. The method is specifically designed to avoid disruption of the fragile outer membrane of leptospiral cells. This technique requires employment of several negative controls to assess the integrity of the outer membrane and specificity of antibody reaction.
FAQs
Attachments from the gluteal muscles and other hip stabilizers allow forces generated around the lateral proximal femur to contribute to hip movement and control. Their interconnected arrangement also supports alignment of the femoral head within the hip joint. Studying these attachments helps biologists and clinicians relate local anatomy to muscle function and movement patterns.
Its irregular shape reflects the complex arrangement of nearby muscle and tendon attachments rather than serving as a simple, uniform surface. This structure provides a recognizable region where several stabilizing forces act around the hip. Examining its form therefore helps researchers interpret how anatomy contributes to movement, joint alignment, and functional variation.
Changes involving the greater trochanter can be examined as part of skeletal development because its position, shape, and relationships with attached tissues contribute to the architecture of the proximal femur. In biological research, this region provides a localized feature for investigating how the developing skeleton relates to muscle attachments, hip structure, and later movement function.
Its palpable position on the lateral side of the proximal femur provides a surface reference for examining the hip region. Clinicians can use this landmark to orient their assessment of nearby structures and investigate localized abnormalities, including trochanteric pain syndromes or suspected injury. The landmark also helps connect external examination findings with underlying hip anatomy.
Imaging interpretation uses the greater trochanter as a recognizable anatomical reference when evaluating the proximal femur and surrounding hip region. Its location helps researchers and clinicians relate visible skeletal features to muscle and tendon attachments, joint alignment, and possible injury. This context is particularly relevant when investigating fractures or other sources of trochanteric symptoms.
Gait research examines how the greater trochanter’s associated muscles and tendons contribute to movement and hip stability during walking. Because the region links skeletal form with the action of gluteal muscles and other stabilizers, it provides an anatomical reference for relating observed movement patterns to muscle function and maintenance of femoral-head alignment.
The greater trochanter’s consistent anatomical position and importance in hip mechanics make it useful in orthopedic research and procedures involving the proximal femur and hip region. Its surface location helps guide anatomical orientation, while its attachments provide functional context. Investigations of fractures and trochanteric pain syndromes also use this region to connect structural findings with clinical outcomes.