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    • 4. 发明申请
    • CRANIOPLASTY PLATES AND METHOD OF INSTALLATION
    • 摇摆板和安装方法
    • WO1997041791A1
    • 1997-11-13
    • PCT/US1997007196
    • 1997-05-01
    • SOFAMOR DANEK PROPERTIES, INC.MORGAN, Frank, H.
    • SOFAMOR DANEK PROPERTIES, INC.
    • A61B17/80
    • A61F2/2846A61B17/8085A61F2/2875A61F2310/00023Y10S606/903
    • A biocompatible cranioplasty plate structure (10'), and method of its installation, for use the surgical repair and recontour of large cranial defects of the human skull created or caused by injury, surgical intervention for tumor removal, or congenital anomaly or disease. The plate structure (10') is formed from a sheet of pliable perforated metallic material (12), and is of generally elliptical configuration with a central preformed arcuate and convex area matching the compound and complex curvature of the forehead, side or rear areas of the typical human adult skull. The plate structure includes adjustable peripheral panels (16) for bending fitment and close adaptation of the plate structure (10') to intact cranial bone of the skull adjacent to and surrounding the defect and for attachment of the plate structure to intact bone by bone screws.
    • 生物兼容的颅骨成形术板结构(10')及其安装方法,用于手术修复和修复由损伤造成或引起的人类颅骨的大颅骨缺损,用于肿瘤切除的外科手术或先天性异常或疾病。 板结构(10')由柔韧的穿孔金属材料(12)形成,并且具有大致椭圆形构造,其中心预成形的弓形和凸形区域与化合物匹配,并且前额,侧面或后部区域的复合曲率 典型的人类成年头骨。 板结构包括可调整的外围板(16),用于将板结构(10')与邻近并围绕缺陷的颅骨的完整颅骨进行弯曲配合和紧密适配,并通过骨螺钉将板结构附接到完整的骨骼 。
    • 5. 发明授权
    • Method and apparatus for obtaining a biopsy sample
    • 用于获得活组织检查样品的方法和装置
    • US5425376A
    • 1995-06-20
    • US119020
    • 1993-09-08
    • Algis R. BanysGeorge H. Middle
    • Algis R. BanysGeorge H. Middle
    • A61B10/02A61B10/00A61B5/00
    • A61B10/0275A61B2010/0208
    • A tool is disclosed, for taking a biopsy sample, having a needle attached to a syringe, with an opening in the side of the needle, which can be selectively covered by a cannula slidably mounted over the needle. The cannula can be locked into place on the needle, and the plunger of the syringe can be spring loaded to draw a sample into the syringe upon release of a latch. A method is also disclosed for taking a biopsy sample by sliding a cannula over a needle, inserting the cannula and needle into the tissue to be sampled, partially withdrawing the cannula from the needle to expose a lateral opening in the needle, maneuvering a sample of the tissue into the opening, cutting the sample from the tissue, and drawing the sample out through the needle.
    • 公开了一种用于采集活检样本的工具,其具有附接到注射器的针,其具有在针侧的开口,该针可以被可滑动地安装在针上的套管选择性地覆盖。 套管可以锁定在针上的适当位置,并且注射器的柱塞可以被弹簧加载以在释放闩锁时将样品拉入注射器。 还公开了一种用于通过将套管滑过针头将插管和针插入待采样的组织中的方式来采集活组织检查样品,部分地从针头抽出套管以露出针中的侧向开口,操纵样品 将组织进入开口,从组织切割样品,并通过针抽出样品。