Tracoe® Voicemaster
Clinical application
The modified ball valve of the Tracoe® VoiceMaster prosthesis is designed to guarantee safe valve closure with low opening resistance. The titanium valve bearing is also said to have a certain biofilm resistance.
Type of prosthesis: | Low-resistance indwelling prosthesis |
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Outer diameter of shaft: | 8 mm |
Shaft lengths: | 6 mm, 8 mm, 10 mm |
Material: | medical-grade silicone with a titanium sheath |
Valve type: | ball valve |
Method of insertion: | anterograde with a tensioning system |
Indication: | standard prosthesis, not for primary introduction |
Biofilm resistance: | no |
Underpressure stability: | no |
Non-fatiguing valve mechanism: | no |
Prevalence: | local |
Literature
1. Philip R, Imran AG, Dinsuhaimi S, Shahid H., Ingestion of a voice-master prosthesis followed by a potentially fatal aspiration., Med J Malaysia. 2006 Jun;61(2):233-5