| 1. |
- Bauer, M, et al.
(författare)
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Supination-eversion fractures of the ankle joint: changes in incidence over 30 years
- 1987
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Ingår i: Foot and Ankle. - 0198-0211. ; 8:1, s. 26-28
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Tidskriftsartikel (refereegranskat)abstract
- The sex- and age-specific incidence has been calculated for ankle fractures from the first part of the 1950s and compared with the 1980s, a 30-year interval. The fractures were also classified according to Lauge-Hansen. Altogether 1784 fractures were found. During that time interval ankle fractures had become more common, particularly those with extensive skeletal involvement, such as the stage IV supination-eversion fractures, which today have an incidence pattern more typical of a fragility fracture in elderly women.
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| 2. |
- Bengner, Urban, et al.
(författare)
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Changes in incidence and prevalence of vertebral fractures during 30 years
- 1988
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Ingår i: Calcified Tissue International. - 1432-0827. ; 42:5, s. 293-296
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Tidskriftsartikel (refereegranskat)abstract
- The age and sex-specific incidence and prevalence of vertebral compression fractures were compared between the 1950s and 1980s in an urban population. In women over 80 years of age the incidence of symptomatic vertebral fractures has increased approximately four times; in elderly men even more. Mainly, low-energy trauma has caused these fractures. Thus, one clinical manifestation of osteoporosis--vertebral fracture--has increased in number, incidence, and prevalence over the last 30 years.
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| 3. |
- Bengner, Urban, et al.
(författare)
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Changes in the incidence of fracture of the upper end of the humerus during a 30-year period. A study of 2125 fractures
- 1988
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Ingår i: Clinical Orthopaedics and Related Research. - 0009-921X. ; 231, s. 179-182
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Tidskriftsartikel (refereegranskat)abstract
- The incidence of fracture of the upper end of the humerus by age group and sex was studied for a 32-year period from 1950 to 1982. The following numbers of humeral fractures occurred: 1950-1954, 411 fractures; 1961-1964, 552 fractures; 1971-1973, 639 fractures; and 1981-1982, 523 fractures. There was a progressive increase in the age-related incidence in older persons, especially in women. There was a higher incidence of fractures classified as severe in the 1980s compared with the 1950s.
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| 4. |
- Bengnér, Urban, et al.
(författare)
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Epidemiology of ankle fracture 1950 and 1980. Increasing incidence in elderly women
- 1986
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Ingår i: Acta Orthopaedica Scandinavica. - : Medical Journals Sweden AB. - 0001-6470. ; 57:1, s. 35-37
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Tidskriftsartikel (refereegranskat)abstract
- During 1980-82, 739 ankle fractures occurred in Malmo. These were compared with 383 ankle fractures occurring in 1950-52. In men there was an increase in the age-specific incidence up to the age of 60, especially in fractures of the lateral malleolus. In women there was an increase in the age-specific incidence above the age of 50, both in lateral malleolar fractures and, even more pronounced, in bi- and tri- malleolar fractures.
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| 5. |
- Bengnér, Urban, et al.
(författare)
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Increasing incidence of tibia condyle and patella fractures
- 1986
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Ingår i: Acta Orthopaedica Scandinavica. - : Medical Journals Sweden AB. - 0001-6470. ; 57:4, s. 334-336
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Tidskriftsartikel (refereegranskat)abstract
- The age and sex specific incidence of tibial condyle fractures and patellar fractures were compared between 1950-55 and 1980-83 in the urban population of Malmo. In elderly women there was an increased incidence over these 30 years for both fracture types.
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| 6. |
- Jonsson, B, et al.
(författare)
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Forearm fractures in Malmo, Sweden. Changes in the incidence occurring during the 1950s, 1980s and 1990s
- 1999
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Ingår i: Acta Orthopaedica Scandinavica. - : Medical Journals Sweden AB. - 0001-6470. ; 70:2, s. 129-132
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Tidskriftsartikel (refereegranskat)abstract
- Between the 1950s and the 1980s, the incidence of forearm fractures increased in the city of Malmo. We have now collected data on all forearm fractures during 1991 and 1992 and compared them with previously published data from 1953-1957 and 1980-1981. During the 1990s, 1314 individuals with wrist fractures and 125 with shaft fractures were recorded. In men, we found a twofold increase in the standardized morbidity ratio (SMR) in the 1990s, compared with the 1950s. The 1990s, compared with the 1980s, showed a reduction in SMR to 0.85. In women, a comparison between the 1990s and the 1950s revealed a slight reduction in SMR, 0.9 during the 1990s. Comparison of the 1990s with the 1980s revealed a reduction in SMR to 0.7 after the age of 70 years. In individuals 60 years and older, we found a fivefold increase in the incidence of fractures of the shaft of the forearm, when comparing the 1990s with the 1980s. In women, the increase in incidence of wrist fractures appears to have been interrupted, when comparing the years 1991-1992 and 1980-1981. Among men, the incidence of wrist fractures appears to be increasing, even after the 1980s. The reduction in incidence among women may partly be explained by warmer winters during 1991-1992.
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| 7. |
- Kopylov, Philippe, et al.
(författare)
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Fractures of the distal end of the radius in young adults: a 30-year follow-up
- 1993
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Ingår i: Journal of Hand Surgery (British Volume). - 0266-7681. ; 18:1, s. 45-49
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Tidskriftsartikel (refereegranskat)abstract
- 76 patients were examined clinically and radiologically 27 to 36 years after a fracture of the distal radius. The average age was 31 years at the time of injury and 63 years at follow-up. In 81% of the patients there was no difference between the fractured and the non-fractured side. No patient had to change his or her occupation or leisure activities because of the fracture. There were more degenerative changes in the fractured wrist than in the non-injured side. A statistically significant correlation was found between axial compression and the presence of degenerative changes in the radio-carpal and distal radio-ulnar joints. Treatment of the fracture of the distal end of the radius in the young adult should aim to conserve the length of the radius. However, after 30 years, complaints are few and correlate with degenerative changes in the radio-carpal joint only. 47 patients with articular fractures of the distal end of the radius were examined in the same way. The average age at the time of injury was 32 years and 58% of the patients were men. In 87% of the patients there was no difference between the fractured and the non-fractured side. However 37% had minor complaints. A higher proportion of patients with articular fractures developed degenerative changes than those with non-articular fractures. The existence of radiographic signs of osteoarthritis is directly related to axial compression and the persistent incongruity, after reposition, in either the radio-carpal or the distal radio-ulnar joints.
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| 8. |
- Önsten, Ingemar, et al.
(författare)
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Socket migration after Charnley arthroplasty in rheumatoid arthritis and osteoarthritis. A roentgen stereophotogrammetric study
- 1993
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Ingår i: Journal of Bone and Joint Surgery: British Volume. - 2044-5377. ; 75-B:5, s. 677-680
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Tidskriftsartikel (refereegranskat)abstract
- Socket migration and rotation in the Charnley total hip replacement were evaluated by roentgen stereophotogrammetric analysis in 23 patients with rheumatoid arthritis and 23 patients with osteoarthritis. The two groups were matched with regard to age and sex. The follow-up time was two years. In the rheumatoid patients socket migration was most prominent in the proximal direction and averaged 0.6 mm at 24 months as compared with 0.1 mm in the osteoarthritic group (p = 0.0003). Within the rheumatoid group a preoperative acetabular protrusion in five patients was associated with increased migration and rotation in all directions. The increased proximal migration in rheumatoid arthritis was consistent (p = 0.0009) even after the exclusion of the five protrusion cases. In the rheumatoid patients there was a correlation between low body-weight and proximal migration, but there was no such correlation in the osteoarthritic group. Our results suggest that socket fixation is less secure in patients with advanced inflammatory arthritis.
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