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However, in about 65% of people older than 55 years, radiologic evidence of OA was present without any symptoms. [38] Armstrong et al. reported a prevalence of 33% in postmenopausal women, of which one-third was symptomatic, compared to 11% in men older than 55 years. [ 37 ]
Since most dislocations involving the joint near the fingertip (DIP joint) are due to trauma, there is often an associated fracture or tissue injury. [8] Hip dislocations are at risk for osteonecrosis of the femoral head, femoral head fractures, the development of osteoarthritis, and sciatic nerve injury. [9] [10] Given the strength of ...
Hip fractures are responsible for the most serious consequences of osteoporosis. In the United States, more than 250,000 hip fractures annually are attributable to osteoporosis. [192] A 50-year-old white woman is estimated to have a 17.5% lifetime risk of fracture of the proximal femur. The incidence of hip fractures increases each decade from ...
Pipkin fracture-dislocation: G. Pipkin: posterior dislocation of hip with avulsion fracture of fragment of femoral head by the ligamentum teres: impact to the knee with the hip flexed (dashboard injury) Type II-V: Posterior Fracture Dislocations at Wheeless' Textbook of Orthopaedics online Pott's fracture [4] Percival Pott: bimalleolar fracture ...
Rolando fracture – a comminuted intra-articular fracture through the base of the first metacarpal bone; Bennett's fracture – a fracture of the base of the first metacarpal bone which extends into the carpometacarpal (CMC) joint [15] Boxer's fracture – a fracture at the neck of a metacarpal; Broken finger – a fracture of the carpal ...
Posterior dislocations is when the femoral head lies posteriorly after dislocation. [5] It is the most common pattern of dislocation accounting for 90% of hip dislocations, [5] and those with an associated fracture are categorized by the Thompson and Epstein classification system, the Stewart and Milford classification system, and the Pipkin system (when associated with femoral head fractures).
Colles fractures occur in all age groups, although certain patterns follow an age distribution. [citation needed] In the elderly, because of the weaker cortex, the fracture is more often extra-articular. Younger individuals tend to require a higher energy force to cause the fracture and tend to have more complex intra-articular fractures.
Pelvic fractures make up around 3% of adult fractures. [1] Stable fractures generally have a good outcome. [1] The risk of death with an unstable fracture is about 15%, while those who also have low blood pressure have a risk of death approaching 50%. [2] [4] Unstable fractures are often associated with injuries to other parts of the body. [3]