Two Cases of Inferior Dislocation of the Patella with Impaction into the Femoral Trochlea of Osteophytes on the Superior Pole of the Patella
المؤلفون المشاركون
Fujita, Shinya
Ikoma, Kazuya
Yoshioka, Shinji
Arai, Yuji
Akai, Takanori
Sakuragi, Ryuichi
Muneyasu, Katsuhito
Kubo, Toshikazu
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-4، 4ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-12-09
دولة النشر
مصر
عدد الصفحات
4
التخصصات الرئيسية
الملخص EN
Traumatic dislocation of the patella is classified as lateral, medial, or intra-articular according to the direction of dislocation.
Lateral dislocation is the most common type of patellar dislocation, and intra-articular dislocation is rare.
Intra-articular dislocation is classified as superior, inferior, or vertical dislocation.
Inferior dislocation is categorized as Type I, which occurs in young people, and Type II, which occurs in the elderly.
In Type II, osteophytes on the superior pole of the patellar are believed to become entrapped in the intercondylar notch, dislocating the patella inferiorly.
These were two extremely rare cases of inferior dislocation of the patella in elderly people.
The mechanism involved was considered to be the exertion of sudden upward traction on the patella due to the muscular force of the quadriceps when the knee was flexed, causing osteophytes on the superior pole of the patella to become impacted into the femoral trochlea.
Dislocations were successfully reduced without anesthesia, and osteophyte resection or complete osteophyte fracture during reduction meant that there was no recurrence of the dislocation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yoshioka, Shinji& Arai, Yuji& Ikoma, Kazuya& Fujita, Shinya& Akai, Takanori& Sakuragi, Ryuichi…[et al.]. 2013. Two Cases of Inferior Dislocation of the Patella with Impaction into the Femoral Trochlea of Osteophytes on the Superior Pole of the Patella. Case Reports in Orthopedics،Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-490950
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yoshioka, Shinji…[et al.]. Two Cases of Inferior Dislocation of the Patella with Impaction into the Femoral Trochlea of Osteophytes on the Superior Pole of the Patella. Case Reports in Orthopedics No. 2013 (2013), pp.1-4.
https://search.emarefa.net/detail/BIM-490950
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yoshioka, Shinji& Arai, Yuji& Ikoma, Kazuya& Fujita, Shinya& Akai, Takanori& Sakuragi, Ryuichi…[et al.]. Two Cases of Inferior Dislocation of the Patella with Impaction into the Femoral Trochlea of Osteophytes on the Superior Pole of the Patella. Case Reports in Orthopedics. 2013. Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-490950
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-490950
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر