Femoral Offset and its Relationship to Femoral Neck-shaft Angle and Torsion Angle
The aims to study the femoral offset and its relationship to femoral neck-shaft angle and torsion angle. One hundred paired (50 males and 50 females) Chinese femurs were used to measure the femoral offset, femoral neck-shaft angle and torsion angle. The data were analyzed by SPSS software. Femoral offsets were male right 44.40±4.56 mm, left 42.70±4.95 mm; female right 39.90±6.00 mm, left 38.90±6.18 mm. Femoral torsion angles were male right 6.02±10.85°, left 7.08±9.30°; female right 10.02±11.69, ° left 6.02±10.85°. Neck-shaft angles were male right 131.80±4.36°, left 134.00±4.78°; female right 132.10±5.94°, left 132.80±4.93°. There were no sexual differences in the two femoral angles (P>0.05) while there was a significant sexual difference in the femoral offset (P<0.01). The differences between left and right femoral offset and neck-shaft angle were significant (P<0.01). Clinically, our results indicate that FO could be obtained using the regression equation when the torsion angle and/or neck-shaft angle is measured.
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Sociedad Chilena de Anatomía
2014
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oai:scielo:S0717-950220140004000122015-11-16Femoral Offset and its Relationship to Femoral Neck-shaft Angle and Torsion AngleHan,MingZhang,YongkuiShan,Tao Femoral offset Femoral neck-shaft angle Femoral torsion angle Design of prosthesis The aims to study the femoral offset and its relationship to femoral neck-shaft angle and torsion angle. One hundred paired (50 males and 50 females) Chinese femurs were used to measure the femoral offset, femoral neck-shaft angle and torsion angle. The data were analyzed by SPSS software. Femoral offsets were male right 44.40±4.56 mm, left 42.70±4.95 mm; female right 39.90±6.00 mm, left 38.90±6.18 mm. Femoral torsion angles were male right 6.02±10.85°, left 7.08±9.30°; female right 10.02±11.69, ° left 6.02±10.85°. Neck-shaft angles were male right 131.80±4.36°, left 134.00±4.78°; female right 132.10±5.94°, left 132.80±4.93°. There were no sexual differences in the two femoral angles (P>0.05) while there was a significant sexual difference in the femoral offset (P<0.01). The differences between left and right femoral offset and neck-shaft angle were significant (P<0.01). Clinically, our results indicate that FO could be obtained using the regression equation when the torsion angle and/or neck-shaft angle is measured.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.32 n.4 20142014-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000400012en10.4067/S0717-95022014000400012 |
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Han,Ming Zhang,Yongkui Shan,Tao |
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Han,Ming Zhang,Yongkui Shan,Tao Femoral Offset and its Relationship to Femoral Neck-shaft Angle and Torsion Angle |
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Han,Ming Zhang,Yongkui Shan,Tao |
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Han,Ming |
| title |
Femoral Offset and its Relationship to Femoral Neck-shaft Angle and Torsion Angle |
| title_short |
Femoral Offset and its Relationship to Femoral Neck-shaft Angle and Torsion Angle |
| title_full |
Femoral Offset and its Relationship to Femoral Neck-shaft Angle and Torsion Angle |
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Femoral Offset and its Relationship to Femoral Neck-shaft Angle and Torsion Angle |
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Femoral Offset and its Relationship to Femoral Neck-shaft Angle and Torsion Angle |
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femoral offset and its relationship to femoral neck-shaft angle and torsion angle |
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The aims to study the femoral offset and its relationship to femoral neck-shaft angle and torsion angle. One hundred paired (50 males and 50 females) Chinese femurs were used to measure the femoral offset, femoral neck-shaft angle and torsion angle. The data were analyzed by SPSS software. Femoral offsets were male right 44.40±4.56 mm, left 42.70±4.95 mm; female right 39.90±6.00 mm, left 38.90±6.18 mm. Femoral torsion angles were male right 6.02±10.85°, left 7.08±9.30°; female right 10.02±11.69, ° left 6.02±10.85°. Neck-shaft angles were male right 131.80±4.36°, left 134.00±4.78°; female right 132.10±5.94°, left 132.80±4.93°. There were no sexual differences in the two femoral angles (P>0.05) while there was a significant sexual difference in the femoral offset (P<0.01). The differences between left and right femoral offset and neck-shaft angle were significant (P<0.01). Clinically, our results indicate that FO could be obtained using the regression equation when the torsion angle and/or neck-shaft angle is measured. |
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Sociedad Chilena de Anatomía |
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2014 |
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| work_keys_str_mv |
AT hanming femoraloffsetanditsrelationshiptofemoralneckshaftangleandtorsionangle AT zhangyongkui femoraloffsetanditsrelationshiptofemoralneckshaftangleandtorsionangle AT shantao femoraloffsetanditsrelationshiptofemoralneckshaftangleandtorsionangle |
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