ISO INTERNATIONAL STANDARD 17937 Firstedition 2015-09-15 Dentistry Osteotome Médecine bucco-dentaire - Ostéotome Reference number IS0 17937:2015(E) ISO IS02015 IS0 17937:2015(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either Iso at the address below or ISo's member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 · CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org CIS0 2015-All rights reserved IS0 17937:2015(E) Contents Page Foreword ..iv Introduction. .. 1 Scope. ..1 2 Normative references ..1 3 Terms, definitions, and symbols ..1 3.1 Terms and definitions 3.2 Symbols. ..2 4 Classification .2 5 Shapes. .2 5.1 Sinutome .2 5.2 Condenser. .3 5.3 Chisel ..4 6 Material. .5 6.1 Material of the working end .5 6.2 Material for the handle ..5 7 Requirements .5 7.1 Dimensions. .5 7.1.1 Diameter of the working end (D1, D2) 7.1.2 Overall length. 5 7.2 Marking on the working end. .6 7.2.1 General. .6 7.2.2 Thickness of scale line .6 7.3 Surface finish .6 7.4 Resistance to reprocessing .6 7.5 Hardness of the working end .6 7.6 Connection of shank and handle .6 8 Test method .6 8.1 Measurement of length and diameter. 8.2 Test on surface finish. .6 8.3 Test on resistance to reprocessing. 8.4 Hardness test .6 8.5 Connection of shank. 8.5.1 Test under tensile force 7 8.5.2 Test under torgue. 7 Marking, labelling, and instructions for use .1 9.1 Marking on the osteotome 7 9.2 Labelling on the package 9.3 Instructionsforuse.. .7 Bibliography .8 ii