A practical treatise on the technics and principles of dental orthopedia and prosthetic correction of cleft palate . Fig. 3J. teeth which cannot be accomplished without extraction, and when by the sacrificeof certain teeth a most satisfactory result of the operation in this regard and alsoin permanency of retention is assured? The subject is of so much importance in dento-facial orthopedia, it will be con-tinued in other chapters in connection with allied principles and practice, so thatthe student will have an opportunity to study it from many viewpoints. PART IV Technic Principles of Practic
A practical treatise on the technics and principles of dental orthopedia and prosthetic correction of cleft palate . Fig. 3J. teeth which cannot be accomplished without extraction, and when by the sacrificeof certain teeth a most satisfactory result of the operation in this regard and alsoin permanency of retention is assured? The subject is of so much importance in dento-facial orthopedia, it will be con-tinued in other chapters in connection with allied principles and practice, so thatthe student will have an opportunity to study it from many viewpoints. PART IV Technic Principles of Practice TECHNIC PRINCIPLES OF PRACTICE CHAPTER XIII PRINCIPLES OF MECHANICS IN THE MOVEMENT OF TEETH In the contemplation of applying force to a tooth for its movement, everycondition should be considered: (1) its situation in relation to the arch and ad-joining teeth; (2) the number, probable length, shape, and inclination of its roots;(3) the probable yielding quality of its alveolar imbedment in relation to the re-quired movement; (4) the possibility of attaching appliances to the crown whichwill permit the proper applicat
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Keywords: ., bookcentury1900, bookdecade1920, bookidpracticaltre, bookyear1921
