An Anatomical Study of the Glenoid Labrum

• Sakurai S.

• Hirose H.

• Katagiri T.

• Ogawa T.

• Komuro Y.

• Watanabe M.

• Katagiri J.

• Fujimaki E.

Bibliographic Information

Other Title

• 肩甲骨関節窩関節唇の肉眼的観察
• - Biceps Tendon/Labrum Complex -
• Biceps tendon/Labrum Complex について

Abstract

(Purpose)<BR>We observed the BLC (biceps tendon/labrum cmplex)macroscopically using the shoulder joints of cadavers.<BR>(Materials and Methods)<BR>The materials were 40 shoulder joints obtained at autopsy from 22 cadavers. They consisted of 23 joints from 16 normal cadavers and 17 joints from 14 cadavers with shoulder abnormalities. The joints were divided longitudinally by a line (M) connecting the center of the BLC with that of the glenoid fossa. Ml was the distance from the margin of the cartilage to the notch in the labrum, and M2 was the width of the labrum in the same region.<BR>(Results)<BR>The mean value of M1 was 1.2±0.9mm in the normal group and 3.0±1.5mm in the abnormal group, while that of M2 was 3.8±0.6mm and 4.6±1.9mm, respectively.<BR>(Conclusion)<BR><BR>A significant difference in MI was seen between the normal and abnormal groups (p<0.001), Which should aid in the diagnosis of BLC injury by arthroscopy.

Journal

• Katakansetsu

  Katakansetsu 19 (1), 10-13, 1995

  Japan Shoulder Society

Keywords

• BLC
• anatomy
• labrum

Details

• CRID: 1390001205470171648
• NII Article ID: 130004643520
• DOI: 10.11296/katakansetsu1977.19.1_10
• ISSN: 09104461
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed