Bone fastener and method of installing same
    41.
    发明授权
    Bone fastener and method of installing same 失效
    骨紧固件及其安装方法

    公开(公告)号:US4711232A

    公开(公告)日:1987-12-08

    申请号:US813224

    申请日:1985-12-23

    IPC分类号: A61B17/68 A61B17/88 A61F5/04

    CPC分类号: A61B17/686 A61B17/1655

    摘要: A fastener for anchoring in a bore in a bone has a screw having a substantially cylindrical outer surface formed with a helical screwthread. This screw has at its screwthread a thread diameter and between the turns of the thread at the surface a root diameter smaller than the thread diameter. A synthetic-resin anchor sleeve of a resilient fitted in the bore is of an outside diameter corresponding generally to the diameter of the bore and has an outer end formed with an outwardly open polygonal-section recess, an inner end formed with an inwardly open and transversely throughgoing slot, an outer end portion of an inside diameter greater than the root diameter but smaller than the thread diameter, an inner end portion of an inside diameter smaller than the root diameter, and an external helicoidal screwthread extending about two-thirds of the length of the sleeve from its inner end toward its outer end.

    摘要翻译: 用于锚定在骨中的孔中的紧固件具有螺钉,其具有形成有螺旋形螺纹的基本上圆柱形的外表面。 该螺钉在其螺纹处具有螺纹直径,并且在表面处的螺纹的匝之间的根直径小于螺纹直径。 弹性装配在孔中的合成树脂锚定套筒的外径通常对应于孔的直径,并且具有形成有向外开放的多边形部分凹部的外端,内端形成有向内开口和 横向通过狭槽,内径大于根直径但小于螺纹直径的内端部分,内径小于根直径的内端部分,以及外螺纹螺纹延伸约三分之二 套筒从其内端朝向其外端的长度。

    Preparation of .omega.-azolyl-acetophenone oxide ethers employing
.omega.-halogeno-acetophenone oxide ethers
    47.
    发明授权
    Preparation of .omega.-azolyl-acetophenone oxide ethers employing .omega.-halogeno-acetophenone oxide ethers 失效
    使用ω-卤代 - 苯乙酮氧化物醚制备ω-唑基 - 苯乙酮氧化物醚

    公开(公告)号:US4293715A

    公开(公告)日:1981-10-06

    申请号:US120168

    申请日:1980-02-11

    申请人: Wolfgang Kramer

    发明人: Wolfgang Kramer

    CPC分类号: C07D249/08 C07D233/61

    摘要: In the preparation of an .omega.-azolyl-acetophenone oxime ether of the formula ##STR1## in which R is halogen, alkyl, alkoxy, alkylthio, alkylsulphonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or optionally substituted phenoxy,R' is alkyl, alkenyl, alkynyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl or optionally substituted aralkenyl,n is 1, 2 or 3,Hal is halogen, andZ is CH or N,wherein the .omega.-halogen of an .omega.-halogeno-acetophenone of the formula ##STR2## is replaced by an azole of the formula ##STR3## and the keto oxygen is replaced by.dbd.N--O--R.sup.1,the improvement which comprises first reacting the .omega.-halogeno-acetophenone with a hydroxylamine ether of the formulaH.sub.2 N--O--R'to produce an .omega.-halogeno-acetophenone oxime ether of the formula ##STR4## and reacting the acetophenone oxime ether with the azole, thereby to obtain the desired product in enhanced yield. The intermediate acetophenone oxime ethers are new.

    摘要翻译: 在制备其中R为卤素,烷基,烷氧基,烷硫基,烷基磺酰基,卤代烷基,硝基,氰基,任选取代的苯基或任选取代的苯氧基的式“IMAGE”的ω-唑基 - 苯乙酮肟醚的制备中,R' ,烯基,炔基,任选取代的环烷基烷基,任选取代的芳烷基或任选取代的芳烯基,n是1,2或3,Hal是卤素,Z是CH或N,其中ω-卤代 - 苯乙酮的ω-卤素 式“IMAGE”被式“α”的唑类代替,酮氧被= NO-R1代替,其改进包括首先使ω-卤代 - 苯乙酮与式H2N-OR'的羟胺醚反应, 以制备式“IMAGE”的ω-卤代 - 苯乙酮肟醚,并使苯乙酮肟醚与唑反应,从而以增加的产率获得所需产物。 中间体苯乙酮肟醚是新的。

    Acylated imidazolyl-O,N-acetals, their pharmaceutically acceptable salts
and metal complexes
    50.
    发明授权
    Acylated imidazolyl-O,N-acetals, their pharmaceutically acceptable salts and metal complexes 失效
    酰化咪唑基-O,N-缩醛,其药学上可接受的盐和金属络合物

    公开(公告)号:US4153692A

    公开(公告)日:1979-05-08

    申请号:US872901

    申请日:1978-01-27

    摘要: Acylated imidazolyl-O,N-acetals of the formula ##STR1## and their pharmaceutically acceptable salts and metal complexes wherein R is alkyl, alkenyl, alkinyl, cycloalkyl, halogenoalkyl, optionally substituted phenyl, optionally substituted phenoxyalkyl, alkylamino, dialkylamino or optionally substituted phenylamino;X is halogen, alkyl, cycloalkyl, alkoxy, halogenoalkyl, alkylthio, alkoxycarbonyl, optionally substituted phenyl, optionally substituted phenoxy, optionally substituted phenylalkyl, amino, cyano or nitro; andN is 0 or an integer of from 1 to 5;Are useful as antimicrobial agents, particularly for their use in treating mycotic infections in humans and animals.

    摘要翻译: 具有式(I)的酰化咪唑基-O,N-缩醛及其药学上可接受的盐和金属络合物,其中R是烷基,烯基,炔基,环烷基,卤代烷基,任选取代的苯基,任选取代的苯氧基烷基,烷基氨基,二烷基氨基或 任选取代的苯基氨基; X是卤素,烷基,环烷基,烷氧基,卤代烷基,烷硫基,烷氧基羰基,任选取代的苯基,任选取代的苯氧基,任选取代的苯基烷基,氨基,氰基或硝基; 和N是0或1到5的整数; 有用的抗微生物剂,特别是用于治疗人类和动物的肌肉感染。