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  • BS 3531-5.2:1990

    Current The latest, up-to-date edition.

    Implants for osteosynthesis. Bone screws and auxiliary equipment Specification for screwdrivers for screws having heads with single slot, cruciate slot or cross-recess

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-05-1990

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    National foreword
    Committees responsible
    Specification
    0 Introduction
    1 Scope and field of application
    2 References
    3 Designs and dimensions
    4 Materials and grades
    5 Performance requirement
    6 Marking
    Annex
       Interrelationship of International Standards dealing
       with bone screws, bone plates and relevant tools
    Tables
    1 Dimensions of screwdriver bit
    2 Hardness of screwdriver blades
    Figures
    1 Hand screwdriver bit for single slot head screws
    2 Power-driven screwdriver bit for single slot head
       screws
    3 Screwdriver for screws with cruciate slot
    4 Screwdriver bit for cross-recessed head screw
    5 Diagrammatic representation of the principle of a
       torque-testing device
    6 Torque-testing die for bits for cross-recessed head
       screws

    Abstract - (Show below) - (Hide below)

    Dimensions, tolerances, mechanical properties and performance requirements of the working end of screwdrivers for inserting and removing metal bone screws with single slot, cruciate slot and cross-recess.

    Scope - (Show below) - (Hide below)

    This part of ISO8319 specifies requirements for screwdrivers used in orthopaedic surgery for inserting and removing bone screws with single slot heads, with cruciate slot or cross-recessed heads.

    Screwdrivers specified in this part of ISO8319 are suitable for use with screws which conform to ISO9268.

    General Product Information - (Show below) - (Hide below)

    Committee CH/150/5
    Development Note Also numbered as ISO 8319-2 Supersedes 87/54790 DC and BS 3531-5(1982) (07/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 3531-5.4(1990) : 1990 IMPLANTS FOR OSTEOSYNTHESIS - BONE SCREWS AND AUXILIARY EQUIPMENT - SPECIFICATION FOR SCREWS HAVING SYMMETRICAL THREAD AND CONICAL UNDER-SURFACES

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 9268:1988 Implants for surgery — Metal bone screws with conical under-surface of head — Dimensions
    ISO 683-13:1974 Heat-treated steels, alloy steels and free-cutting steels Part 13: Wrought stainless steels
    BS 3531-23.2(1990) : 1990 IMPLANTS FOR OSTEOSYNTHESIS - BONE PLATES - SPECIFICATION FOR HOLES AND SLOTS FOR USE WITH SCREWS OF 4 MM, 3.5 MM AND 3 MM NOMINAL SIZES
    ISO 2380:1979 Screwdriver blades for slotted head screws
    ISO 9269:1988 Implants for surgery — Metal bone plates — Holes and slots corresponding to screws with conical under-surface
    ISO 6475-1:1980 Implants for surgery Metal bone screws Mechanical requirements and methods of test Part 1: Screws with asymmetrical thread, variable fitting (spherical), stainless steel
    BS 891-1:1962 Method for Rockwell hardness test Testing of metals
    BS 3531-5.1(1990) : 1990 IMPLANTS FOR OSTEOSYNTHESIS - BONE SCREWS AND AUXILIARY EQUIPMENT - SPECIFICATION FOR KEYS FOR USE WITH SCREWS HAVING HEADS WITH HEXAGON SOCKET
    BS 3531-5.3(1990) : LATEST IMPLANTS FOR OSTEOSYNTHESIS - BONE SCREWS AND AUXILIARY EQUIPMENT - SPECIFICATION FOR SCREWS HAVING ASYMMETRICAL THREAD AND SPHERICAL UNDER-SURFACES
    BS 7252-5:1990 Metallic materials for surgical implants Specification for wrought cobalt-chromium-tungsten-nickel alloy
    ISO 6475-2:1980 Implants for surgery Metal bone screws Mechanical requirements and methods of test Part 2: Screws with asymmetrical thread, constant fitting (spherical), stainless steel
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