Femoral Extramedullary Versus Intramedullary Alignment Systems in Total Knee Arthroplasty
NCT ID: NCT03085121
Last Updated: 2018-04-13
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
100 participants
INTERVENTIONAL
2017-04-04
2020-03-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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Male Extramedullary
In this group, patients are male and femoral extramedullary resection would be used.
Distal femoral resection in total knee arthroplasty
EM and IM alignment systems are used to make the distal femoral cut in a random order.
Female Extramedullary
In this group, patients are female and femoral extramedullary resection would be used.
Distal femoral resection in total knee arthroplasty
EM and IM alignment systems are used to make the distal femoral cut in a random order.
Male Intramedullary
In this group, patients are male and femoral Intramedullary resection would be used.
Distal femoral resection in total knee arthroplasty
EM and IM alignment systems are used to make the distal femoral cut in a random order.
Female Intramedullary
In this group, patients are female and femoral Intramedullary resection would be used.
Distal femoral resection in total knee arthroplasty
EM and IM alignment systems are used to make the distal femoral cut in a random order.
Interventions
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Distal femoral resection in total knee arthroplasty
EM and IM alignment systems are used to make the distal femoral cut in a random order.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
50 Years
80 Years
ALL
No
Sponsors
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The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
OTHER
Responsible Party
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Qing Jiang
Prof.
Locations
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Zhihong Xu
Nanjing, Jiangsu, China
Countries
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Central Contacts
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Facility Contacts
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References
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Meding JB, Berend ME, Ritter MA, Galley MR, Malinzak RA. Intramedullary vs extramedullary femoral alignment guides: a 15-year follow-up of survivorship. J Arthroplasty. 2011 Jun;26(4):591-5. doi: 10.1016/j.arth.2010.05.008.
Nakahara H, Matsuda S, Okazaki K, Tashiro Y, Iwamoto Y. Sagittal cutting error changes femoral anteroposterior sizing in total knee arthroplasty. Clin Orthop Relat Res. 2012 Dec;470(12):3560-5. doi: 10.1007/s11999-012-2397-1. Epub 2012 May 19.
Kim CW, Seo SS, Kim JH, Lee HJ, Lee CR. Factors affecting the osteolysis around the components after posterior-stabilized total knee replacement arthroplasty. Knee Surg Sports Traumatol Arthrosc. 2015 Jun;23(6):1863-9. doi: 10.1007/s00167-014-3088-0. Epub 2014 Jun 11.
Other Identifiers
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SUIWAIXZH
Identifier Type: -
Identifier Source: org_study_id
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