Geometric Morphology of the Coracoacromial Ligament: A Cadaveric Study
المؤلفون المشاركون
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-02-10
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The coracoacromial ligament (CAL), which restrains superior displacement of humeral head, connects the acromion and coracoid process.
Due to the ligament’s variations and its role in shoulder pain, CAL was investigated in this study.
Sixty shoulders of 34 cadavers, from persons aged 61-98 (80.95 ± 8.81) years at death time, were dissected.
The lengths of lateral (LBL) and medial borders (MBL), widths of acromial (AIW) and coracoid insertions (CIW), and thicknesses of lateral (LSTAI) and medial (MSTAI) sides of acromial insertions were measured by digital caliper.
The data were subjected to statistical analysis.
24 (40%) V-shaped, 12 (20%) broad-banded, 9 (15%) quadrangular, 9 (15%) Y-shaped, and 6 (10%) multiple-banded types were identified.
The mean total LBL, MBL, AIW, CIW, LSTAI, and MSTAI were 34.94 ± 4.59 mm, 33.58 ± 5.31 mm, 29.82 ± 9.48 mm, 12.62 ± 3.95 mm, 1.29 ± 0.17 mm, and 0.90 ± 0.22 mm, respectively.
The mean LBL (39.12 ± 4.29 mm), MBL (36.48 ± 3.9 mm), and CIW (37.01 ± 3.39 mm) were significantly greatest in quadrangular type (p<0.001).
The mean AIW was slightly greatest in quadrangular type (p=0.069).
The mean LSTAI was significantly greatest in multiple-banded type (1.45 ± 0.10 mm, p<0.001) whereas the mean MSTAI was significantly greatest in quadrangular type (1.23 ± 0.23 mm, p<0.001).
CAL is quite variable regarding morphology, dimensions, and insertion features.
Despite common knowledge, MSTAI and MBL of CAL can be greater than lateral counterparts in some types.
To obtain complete release of CAL at acromion, the clearance of ligament fibers in an area with the dimensions of around 16 mm in mediolateral and 15 mm in anteroposterior direction, beginning from the lateral edge of acromial insertion, is recommended.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Demir, Mehmet& Güneri, Bülent. 2019. Geometric Morphology of the Coracoacromial Ligament: A Cadaveric Study. BioMed Research International،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1124267
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Demir, Mehmet& Güneri, Bülent. Geometric Morphology of the Coracoacromial Ligament: A Cadaveric Study. BioMed Research International No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1124267
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Demir, Mehmet& Güneri, Bülent. Geometric Morphology of the Coracoacromial Ligament: A Cadaveric Study. BioMed Research International. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1124267
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1124267
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