Search Results
You are looking at 1 - 8 of 8 items for
- Author or Editor: H Ferguson x
- Refine by access: All Content x
Examining for a possible limb length discrepancy is an important part of the podiatric biomechanical examination. The authors present a review of the literature pertaining to the definition of and examination for a limb length discrepancy. They present a typical rationale for lift therapy in the treatment of this pathology.
The control of excessively pronating feet in athletes can be a prolonged and frustrating experience for both the doctor and the patient. The inverted orthotic technique has previously been described for making a device that has two basic applications: to control excessive subtalar joint pronation, especially where a Root or modified Root device cannot, and to invert the entire lower limb for such problems as medial knee pain. The authors present two case histories that highlight the indications of this orthotic device for the athletic population.
An unusual clinical finding is presented with a brief review of the literature. Synovial osteochondromatosis is typically a benign process involving metaplasia of the synovial intima and the formation of cartilaginous nodules that may eventually become ossified. Synovial osteochondromatosis should always be considered as a differential diagnosis whenever a patient presents with pain, swelling, and loss of function at or around a joint. Chondrosarcoma has been misdiagnosed, leading to radical and unnecessary amputation, because synovial osteochondromatosis has not been considered. Alternatively, synovial osteochondromatosis may degenerate to or be associated with a malignant process. When radiographs or more sophisticated investigative procedures, such as magnetic resonance imaging, fail to provide a conclusive answer, histologic findings provide the definitive diagnosis.
The addition of an extrinsic rearfoot post to an orthotic device allows the podiatric practitioner to modify the function of the device. Specifically, rearfoot posts are used to allow for a more inverted heel position at contact, to provide greater resistance to abnormal frontal plane motion of the calcaneus and to provide for motion for shock absorption. The authors present nine prescription variables that each provide for a specific functional change to be incorporated into the orthotic device.
The os trigonum syndrome, a musculoskeletal ankle disorder causing posterior ankle pain, is an entity that may present as numerous disorders. To accurately diagnose and treat the syndrome, its anatomy, origin, nomenclature, and biomechanics must be thoroughly understood. For this purpose, a review of recent literature is presented.
Overuse posterior tibial tendinitis is caused by the increased stress placed on the tendon as it tries to compensate for the increased subtalar joint pronatory movement and velocity during physical activity. The stress can cause microtrauma and rupture of some of the fibers of the tendon. This leads to an inflammatory process and the classical clinical signs and symptoms. Therapy is directed at reducing the inflammation, minimizing the fibrosis buildup, re-strengthening the weakened tissue, and controlling the pronatory force. The two case reports illustrate typical clinical signs, symptoms, and treatment for this injury.
The authors present the subjective responses of 40 patients with heel spur syndrome or plantar fascitis to orthotic treatment. Twenty patients had Rohadur orthoses and 20 patients had TL-61 orthoses. These data show no difference in the response to or problems created by either TL-61 or Rohadur orthoses. The authors recommend TL-61 as one alternative to Rohadur, now that that latter is unavailable.
