Bohren und Fräsen an Felsenbein und Gehörknöchelchen

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Video in TIB AV-Portal: Bohren und Fräsen an Felsenbein und Gehörknöchelchen

Formal Metadata

Title
Bohren und Fräsen an Felsenbein und Gehörknöchelchen
Alternative Title
Drilling and Fraising the Petrous Bone and Auditory Ossicles
Author
License
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF Signature
B 1169
Publisher
Release Date
1975
Language
Silent film
Producer
IWF (Göttingen)
Production Year
1971

Technical Metadata

IWF Technical Data
Film, 16 mm, 128 m ; SW, 12 min

Content Metadata

Subject Area
Abstract
Bohrversuche im Rahmen operativer Eingriffe am Mittelohr. Verschiedene Befeuchtungstechniken des Operationsgebietes und unterschiedliche Bohrwerkzeuge. Die Aufnahmen zeigen eine reduzierte Verschmutzung des Arbeitsgebietes und des Werkzeuges bei Befeuchtung.
An examination is carried out in a series of experiments to establish what are the safest conditions for operations on the middle ear. It is found that the effect of the drill or grinding instrument is greatest with a centric run of the drill or grindhead and with adequate moistening of the surrounding area of operation. Drilling or grinding of the ossicle chain should be avoided because of possible damage to the inner ear. The drilling or grinding dust always fills the entire operation area very quickly, necessitating suitable precautions.
Keywords Ohr / Ohrknöchelchen Mittelohr / Chirurgie Ossikel Gehörknöchelchen Felsenbein petrous bone ossicles Middle ear / surgery ear / ear ossicles auditory ossicles
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