Development of a cadaveric Hallux Rigidus model. Biomechanical testing
نویسندگان
چکیده
منابع مشابه
Hallux rigidus
An estimated 40% of the US population have foot problems.Of all patients aged over 50 years, 2.5% report degenerative arthritis of the first metatarsophalangeal (MTP) joint, termed 'hallux rigidus'. First MTP osteoarthritis is the most common arthritic condition in the foot.Progression of great toe arthritis is associated with pain and loss of motion. Non-surgical intervention begins with shoe ...
متن کاملHallux Rigidus: A Treatment Algorithm
First metatarsophalangeal joint osteoarthritis, commonly known as hallux rigidus, is a progressive disabling condition. Several staging classification systems exist. We present a staging system incorporating radiographic findings, range of motion, and presence or absence of mid-motion pain and sesamoid pain. On the basis of these clinically significant variables, we present an algorithm for tre...
متن کاملA novel pyrolytic carbon implant for hallux rigidus: a cadaveric study.
BACKGROUND The aim of this cadaveric study was to assess the technical feasibility of inserting a novel interpositional pyrolytic carbon coated implant in the first MTP joint, determine the best surgical procedure for the implantation, and evaluate the dynamic behavior of the joint after surgery. METHODS The marble implant was inserted in the first metatarsophalangeal joint of five pairs of c...
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The clinical, radiological and pathological features of hallux rigidus affecting nine toes (in seven patients) are described. Characteristic chondral and osteochondral lesions are seen to occur at a specific site on the metatarsal head, and account for the limitation of dorsiflexion but relatively unrestricted plantarflexion typical of hallux rigidus. Radiologically these lesions are often miss...
متن کاملHallux rigidus: treatment by cheilectomy.
Cheilectomy, the excision of an irregular osseous rim that interferes with motion of a joint, was performed on the distal part of the first metatarsal of twenty-five patients who had hallux rigidus. Relief of pain was achieved in all but three patients, whose cases were considered as failures. Joint motion improved by an average of 20 degrees, and it was in an acceptable range in twenty-three p...
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ژورنال
عنوان ژورنال: Foot & Ankle Orthopaedics
سال: 2017
ISSN: 2473-0114,2473-0114
DOI: 10.1177/2473011417s000426