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2篇 您的检索式:作者名="Hannah Lie"
    题名 作者 年代 出处 被引量
1荷兰贝弗韦克黄金市场显示文摘本案是荷兰LiongLie建筑事务所与LeadersAgainstRoutine公司共同合作,为位于贝弗韦克的黄金集市设计的黄金交易市场,这座外表看似用“金砖”堆砌而成的建筑将成为黄金交易商和金器商聚集的新场所。建筑物拥有长达35米的巨型“金砖”外观,独一无二的立面设计令所有参观者无不惊叹,Liong Lie Hannah Anthonysz 姜敏华 2015现代装饰2015,0,10:0
2Rotator cuff repair with an interposition polypropylene mesh:A biomechanical ovine study显示文摘BACKGROUND Chronic large to massive rotator cuff tears are difficult to treat and re-tears are common even after surgical repair.We propose using a synthetic polypropylene mesh to increase the tensile strength of rotator cuff repairs.We hypothesize that using a polypropylene mesh to bridge the repair of large rotator cuff tears will increase the ultimate failure load of the repair.AIM To investigate the mechanical properties of rotator cuff tears repaired with a polypropylene interposition graft in an ovine ex-vivo model.METHODS A 20 mm length of infraspinatus tendon was resected from fifteen fresh sheep shoulders to simulate a large tear.We used a polypropylene mesh as an interposition graft between the ends of the tendon for repair.In seven specimens,the mesh was secured to remnant tendon by continuous stitching while mattress stitches were used for eight specimens.Five specimens with an intact tendon were tested.The specimens underwent cyclic loading to determine the ultimate failure load and gap formation.RESULTS The mean gap formation after 3000 cycles was 1.67 mm in the continuous group,and 4.16 mm in the mattress group(P=0.001).The mean ultimate failure load was significantly higher at 549.2 N in the continuous group,426.4 N in the mattress group and 370 N in the intact group(P=0.003).CONCLUSION The use of a polypropylene mesh is biomechanically suitable as an interposition graft for large irreparable rotator cuff tears.Winston Shang Rong Lim Andy Khye Soon Yew Hannah Lie Siaw Meng Chou Denny Tijauw Tjoen Lie 2023World Journal of Orthopedics2023,14,5:0
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