• Hugo L. Obwegeser


The most clever surgical procedure may be difficult and time-consuming if the proper instruments are not available. As much as any operation technique will be altered and improved and modified through experience with it, the same is true for instruments which will undergo some changes and improvement, either by the originator of the procedure or by others. That’s how progress is made.


Nasal Septum Septal Cartilage Wisdom Tooth Instrument Maker Proper Instrument 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Hugo L. Obwegeser
    • 1
  1. 1.University HospitalZürichSwitzerland

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