Methods of making laryngeal masks

Details Methods of making laryngeal masks Methods of making laryngeal masks

2008-04-15

2008-04-15

Sells, James (Department: 1791)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C128S207140, C128S207150, C264S279000

Reexamination Certificate

active

10691399

ABSTRACT:
A method of making a laryngeal airway of the type that includes a respiratory tube and an inflatable positioning shield having a base and an inflatable, hollow peripheral portion is described herein. The method includes introducing at least one molding material into a mold, wherein the mold has a cavity defined by internal walls, wherein the internal walls conform to external walls of the laryngeal mask, and wherein the mold has a core within its cavity that is adapted to form the hollow portions of the laryngeal airway.

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