Blom-Singer valve

Blom-Singer valve

(blom sing'ĕr),
a prosthesis for maintaining the patency of a tracheoesophageal puncture for vocal rehabilitation after laryngectomy.

Blom-Sing·er valve

(blom-sing'ĕr valv)
A prosthesis for maintaining the patency of a tracheoesophageal puncture for vocal rehabilitation after laryngectomy.
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References in periodicals archive ?
Reader Mike Cord wondered: Hasn't a currently available prosthesis known as the Blom-Singer valve brought relief to many laryngectomy patients?