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The lacunar ligament (also named Gimbernat’s ligament)〔Arráez-Aybar, LA & Bueno-López, JL. (2013). Antonio Gimbernat y Arbós: An Anatomist-surgeon of the Enlightenment (In the 220th Anniversary of his ‘‘A New Method of Operating the Crural Hernia’’). Clinical Anatomy 26:800–809〕 is a ligament in the inguinal region that connects the inguinal ligament to the pectineal ligament〔Moore, K.L., & Agur, A.M. (2007). ''Essential Clinical Anatomy: Third Edition.'' Baltimore: Lippincott Williams & Wilkins. 128. ISBN 978-0-7817-6274-8〕 near the point where they both insert on the pubic tubercle. ==Anatomy== It is the part of the aponeurosis of the external oblique muscle that is reflected backward and laterally and is attached to the pectineal line of the pubis. It is about 1.25 cm. long, larger in the male than in the female, almost horizontal in direction in the erect posture, and of a triangular form with the base directed laterally. Its ''base'' is concave, thin, and sharp, and forms the medial boundary of the femoral ring. Its ''apex'' corresponds to the pubic tubercle. Its ''posterior margin'' is attached to the pectineal line, and is continuous with the pectineal ligament. Its ''anterior margin'' is attached to the inguinal ligament. Its surfaces are directed upward and downward. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「lacunar ligament」の詳細全文を読む スポンサード リンク
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