Abstract:
PURPOSE:To assess functional outcomes in patients undergoing total knee arthroplasty (TKA) without previous corrective osteotomy for treatment of knee osteoarthritis associated with extra-articular deformity. METHODS:From January to December 2016, patients with knee osteoarthritis with extra-articular deformities who presented for preoperative assessment before TKA were evaluated prospectively. Physical and radiological characteristics were documented pre- and postoperatively. RESULTS:TKA was performed in 33 knees; 25 were considered for analysis. The mean age was 65.2 years (range, 48-79 years). Sixteen deformities were secondary to fractures and nine to failed osteotomies. The mean Knee Society Score (KSS) improved from 27.1 pre-operatively to 68.7 post-operatively (p = 0.000). Pre-operative mechanical axis ranged from 32° varus (negative) to 26° valgus. After correction, 20 knees were within 3° (varus or valgus) of mechanical alignment. CONCLUSION:In patients with extra-articular deformities, TKA with asymmetric intra-articular resection and ligament balancing can relieve pain and realign the mechanical axis of the lower limb.
journal_name
Int Orthopjournal_title
International orthopaedicsauthors
Loures FB,Correia W,Reis JH,Pires E Albuquerque RS,de Paula Mozela A,de Souza EB,Maia PV,Barretto JMdoi
10.1007/s00264-018-4147-9subject
Has Abstractpub_date
2019-09-01 00:00:00pages
2065-2070issue
9eissn
0341-2695issn
1432-5195pii
10.1007/s00264-018-4147-9journal_volume
43pub_type
杂志文章abstract::Fourteen femoral stems were implanted either manually by an experienced surgeon or by a robot in fresh human cadaveric femora. The neck-shaft angle, the anteversion, the length of the femoral neck and the gap between stem and bone was measured in each specimen. Implantation by robot showed higher precision in reconstr...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640050356
更新日期:1999-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640050090
更新日期:1996-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章,meta分析,评审
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更新日期:2019-03-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-004-0589-3
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journal_title:International orthopaedics
pub_type: 杂志文章
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journal_title:International orthopaedics
pub_type: 杂志文章
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:1989-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-017-3407-4
更新日期:2017-03-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:2018-06-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00271452
更新日期:1987-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:2020-09-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-009-0846-6
更新日期:2010-06-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章,meta分析,评审
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更新日期:2017-07-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00266515
更新日期:1985-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00181697
更新日期:1993-11-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章,已发布勘误
doi:10.1007/s00264-018-3948-1
更新日期:2018-07-01 00:00:00
abstract:PURPOSE:Treatment of focal full-thickness chondral or osteochondral defects of the talus remains a challenge. The aim of this study was to evaluate the postoperative success and the long-term efficacy of matrix associated autologous chondrocyte implantation in these defects. METHODS:Matrix associated autologous chondr...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-012-1635-1
更新日期:2012-11-01 00:00:00
abstract:PURPOSE:Relatively little is known about the extent to which periprosthetic joint infections (PJI) affect the patient's long-term quality of life (QoL). Our study aim was to assess the effect of a periprosthetic infection on our patients' QoL. METHODS:We collected data retrospectively of patients who had undergone sur...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-013-2265-y
更新日期:2014-05-01 00:00:00
abstract::We have reviewed 109 out of 122 operations performed for malunion of the distal radius. An excellent or good result was achieved in 80%, with 3% poor and 7% mediocre. Complications occurred in 12.6%. Accurate assessment of the frontal and sagittal angles of the articular surface of the distal radius was necessary in p...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00182984
更新日期:1992-01-01 00:00:00
abstract::Although a variety of surgical techniques are available for the surgical treatment of early degenerative disease of the ankle, arthrodesis remains the preferred treatment for severe cases. We studied 126 ankles with an average follow up of 39 months of whom 25 with early disease underwent debridement and cheilectomy, ...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640050009
更新日期:2000-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:2020-12-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:2010-10-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-016-3174-7
更新日期:2016-10-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:1985-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:1983-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-017-3412-7
更新日期:2017-07-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:2019-11-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
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更新日期:2014-10-01 00:00:00
abstract:PURPOSE:Antibiotic prophylaxis is routinely used in the surgical management of proximal femur fractures. The role of bacterial colonization of the skin and urine in the development of deep surgical site infections (SSI) is yet to be elucidated. This study aimed to evaluate the role of previous skin and urine colonizati...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-020-04525-w
更新日期:2020-06-01 00:00:00