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20141225高绪仁膝肩关节SCI论文研读会
Dr. Xuren GAO knee & Shoulder Journal Club
2014年12月25日,江苏徐州高绪仁膝肩关节镜手术团队在徐州医学院附属医院(徐医附院、徐州二院)新病房大楼九楼北区骨科医生办公室进行了20141224高绪仁膝肩关节SCI论文研读会(Dr. Xuren GAO knee & Shoulder Journal Club)。
本次研讨的论文题目是:Subpectoral biceps tenodesis: an anatomic study and evaluation of at-risk structures.
通过此次高绪仁膝肩关节SCI论文研读会(Dr. Xuren GAO knee & Shoulder Journal Club),高绪仁膝肩关节镜手术团队的成员进一步加强了对胸大肌下固定肱二头肌长头腱 治疗肱二头肌长头腱损伤与疾病的理解,对于指导高绪仁膝肩关节镜手术团队进一步开展肩关节镜下微创手术肱二头肌长头腱固定术治疗肱二头肌长头腱损伤与疾病的诊断、治疗、科研进一步打下了良好的基础。
原文链接:http://www.ncbi.nlm.nih.gov/pubmed/22984127
Dickens JF1, Kilcoyne KG, Tintle SM, Giuliani J, Schaefer RA, Rue JP.
Author information
The neurovascular structures of the proximal arm may be at risk for iatrogenic injury during open subpectoral biceps tenodesis (OSPBT).
PURPOSE:To define the anatomic relationships and at-risk structures during OSPBT and to quantify the effect of arm rotation on the position of the musculocutaneous nerve.
STUDY DESIGN:Descriptive laboratory study.
METHODS:The OSPBT approach was performed in 17 unembalmed cadaveric upper extremities. The tenodesis site was inferior to the bicipital groove and positioned so the musculotendinous portion of the long head of the biceps rested at the inferior border of the pectoralis major. A meticulous dissection identified the brachial artery, deep brachial artery, cephalic vein, brachial vein, medial brachial cutaneous nerve, medial antebrachial cutaneous nerve, intercostal brachial cutaneous nerve, musculocutaneous nerve, axillary nerve, median nerve, and radial nerve. Superficial structures were measured from the superior and inferior aspects of the incision, and deep structures were measured from the tenodesis site and nearest retractor. The musculocutaneous nerve was measured with the arm in neutral, internal, and external rotation.
RESULTS:The musculocutaneous nerve was 10.1 mm (range, 6-18 mm) medial to the tenodesis location and 2.9 mm (range, 1-6 mm) medial to the medially placed retractor in neutral arm position. The radial nerve and deep brachial artery were 7.4 mm (range, 2-12 mm) and 5.7 mm (range, 1-10 mm) deep to the medially placed retractor, respectively. With the arm internally rotated to 45°, the musculocutaneous nerve was 8.1 mm from the tenodesis site, compared with 19.4 mm with the arm 45° externally rotated (P = .009). The median nerve, brachial artery, and brachial vein were >2.5 cm from the tenodesis site and nearest retractor during deep dissection.
CONCLUSION:The musculocutaneous nerve, radial nerve, and deep brachial artery are within 1 cm of the standard medial retractor. External rotation of the arm moves the musculocutaneous nerve 11.3 mm further away from the tenodesis site compared with the internally rotated position.
CLINICAL RELEVANCE:The musculocutaneous nerve, radial nerve, and deep brachial artery course in close proximity to the operative field and are therefore at risk during OSPBT. Limiting the use of medial retraction and placement of the arm in an externally rotated position will minimize neurovascular injury.
上图:江苏徐州高绪仁膝肩关节镜手术团队在徐州医学院附属医院(徐医附院、徐州二院)新病房大楼九楼北区骨科医生办公室进行20141225高绪仁膝肩关节SCI论文研读会(Dr. Xuren GAO knee & Shoulder Journal Club)。
上图:江苏徐州高绪仁膝肩关节镜手术团队在徐州医学院附属医院(徐医附院、徐州二院)新病房大楼九楼北区骨科医生办公室进行20141225高绪仁膝肩关节SCI论文研读会(Dr. Xuren GAO knee & Shoulder Journal Club)。
上图:江苏徐州高绪仁膝肩关节镜手术团队在徐州医学院附属医院(徐医附院、徐州二院)新病房大楼九楼北区骨科医生办公室进行20141225高绪仁膝肩关节SCI论文研读会(Dr. Xuren GAO knee & Shoulder Journal Club)。
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