A manual of dental mechanics.

  • Coles, Oakley, 1845-1906
Date:
1873
Catalogue details

Licence: Public Domain Mark

Credit: A manual of dental mechanics. Source: Wellcome Collection.

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    PAGE Position of tlie Flask in the Vulcanizer . . . 183 Temperature for Ordinary Yulcanization . . . 184 Cooling and Opening the Flask .... 184 Filing-up Yulcanite Piece ..... 187 Use of File-cut wheel for “ roughing up ” . . . 187 Use of Scorpers for Shaping-up round the Teeth . . 188 Finishing up with Scrapers, Glasspaper, and Ayrstone . 189 Polishing at the Lathe with Brushes . . . 189 „ „ Felt Cones and Wheels . 191 Preparation op a Full Lower Set . . . 192 Partial Cases for the Upper Jaw . . . 192 Strengthening Teeth for partial Cases . . . 192 Use of Gold Bands to support partial Dentures . . 193 Use of Yulcanite Bands compared with Gold . . 193 Yarious ways of Fitting up Gold Bands for use in Yulca- nite Cases ...... 194 Preparation of the Case and Model for Flasking . . 195 Strengthening a Vulcanite Plate by means of Gold Ridge 196 Form of Plate that is to be supported by Spiral Springs . 198 Repairing Yulcanite Plates ..... 198 Use of Modelling Clay to avoid Discoloration . . 199 Mode of Flasking a Repair ..... 199 Removal of Discoloration in Repaired Cases . . 199 To Re-set a Yulcanite Piece .... 200 To Set in Yulcanite an ill-fitting Gold Case . . 201 Manner of taking an Impression for same from the Mouth 202 „ „ ,, „ a Model . 203 Finishing off a Gold Case set in Rubber . . . 203 To Re-set Lower and Partial Cases . . . 204 To Improve the Colour of Vulcanised Rubber . 205 SECTION XI THE CELLULOID BASE Its Introduction and Preparation . . . 205 Varieties of Colour and Solubility .... 206
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