Abstract:
:The purpose of this study was to determine if the cartilage from loose osteochondral fragments remains viable. Five patients with OCD of the knee who had undergone surgical treatment (arthroscopic reduction and internal fixation of the loose body) were included. The average age of patients was 13 years (range 10-14 years). Cartilage samples were obtained from the loose body fragments before reattachment was performed (study group) and from the healthy native cartilage (intercondyle area, control group) from each of the five patients. Tissue viability was assessed using live-dead assay in both groups. All five loose osteochondral fragments showed similar viability to the healthy native cartilage group, with 88% cell viability (95% CI 50-100) in loose body fragments versus 92% viability (95% CI 50-100) from healthy cartilage. This study showed that cartilage from detached OCD fragments remains viable before reattachment is performed.
journal_name
Int Orthopjournal_title
International orthopaedicsauthors
Pascual-Garrido C,Tanoira I,Muscolo DL,Ayerza MA,Makino Adoi
10.1007/s00264-010-0951-6subject
Has Abstractpub_date
2010-08-01 00:00:00pages
827-31issue
6eissn
0341-2695issn
1432-5195journal_volume
34pub_type
杂志文章abstract::Subluxation of the patella may produce pain and instability in young people. However its classification, diagnosis and treatment are controversial. We have used computerized tomography (CT) to measure the amount of lateral shift of the patella and the angle of tilt to the femur in patients with subluxation. The mean l...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00267752
更新日期:1986-06-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00185229
更新日期:1995-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-012-1645-z
更新日期:2012-11-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s00264-018-4147-9
更新日期:2019-09-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-013-2037-8
更新日期:2013-12-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-004-0589-3
更新日期:2004-12-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-010-1166-6
更新日期:2011-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:2013-08-01 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:1989-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 临床试验,杂志文章
doi:10.1007/s00264-009-0863-5
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/s00264-016-3180-9
更新日期:2016-06-01 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:1980-01-01 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
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-018-3841-y
更新日期:2018-06-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s00264-002-0422-9
更新日期:2003-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00266025
更新日期:1980-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-015-2922-4
更新日期:2016-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:2011-11-01 00:00:00
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journal_title:International orthopaedics
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更新日期:1996-01-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2017-09-01 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:2015-08-01 00:00:00
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pub_type: 杂志文章
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更新日期:2007-12-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-016-3122-6
更新日期:2016-10-01 00:00:00
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journal_title:International orthopaedics
pub_type: 古典文章,历史文章,杂志文章
doi:10.1007/s00264-016-3361-6
更新日期:2017-03-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-009-0935-6
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/s00264-010-1058-9
更新日期:2011-06-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2018-09-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章,随机对照试验
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更新日期:2018-07-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章,评审
doi:10.1007/s00264-010-1024-6
更新日期:2011-06-01 00:00:00