Integrated locking device with active sealing
First Claim
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1. An endoscope biopsy cap, comprising:
- an outer shell having an opening formed therein and a base, the outer shell including threads formed thereon;
a locking member coupled to the outer shell for securing the position of a medical device disposed in the opening;
an inner seal member disposed within the outer shell; and
an actuator coupled to the base for shifting the inner seal member between an unsealed configuration and a sealed configuration;
wherein the actuator includes a rotatable ring member, the rotatable ring member including threads formed thereon, the rotatable ring member being threadably coupled to the outer shell.
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Abstract
Endoscope assemblies, biopsy caps, and methods for making and using the same. An example endoscope assembly may include an endoscope having a channel formed therein and a port that provides access to the channel. A cap may be coupled to the port. The cap may include a base and an outer shell. A locking member may be coupled to the outer shell. An inner seal member may be disposed within the outer shell. One or more openings may extend through the cap and into the channel. An actuator may be coupled to the base for shifting the inner seal member between an unsealed configuration and a sealed configuration.
257 Citations
3 Claims
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1. An endoscope biopsy cap, comprising:
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an outer shell having an opening formed therein and a base, the outer shell including threads formed thereon; a locking member coupled to the outer shell for securing the position of a medical device disposed in the opening; an inner seal member disposed within the outer shell; and an actuator coupled to the base for shifting the inner seal member between an unsealed configuration and a sealed configuration; wherein the actuator includes a rotatable ring member, the rotatable ring member including threads formed thereon, the rotatable ring member being threadably coupled to the outer shell. - View Dependent Claims (2)
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3. An endoscope assembly, comprising:
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an endoscope having a channel formed therein and a port that provides access to the channel; a cap coupled to the port, the cap including; a base; an outer shell including a chuck that is configured to shift between a first position and a second position; a locking member coupled to the shell; an inner seal member disposed within the outer shell; one or more openings extending through the cap and into the channel; and an actuator coupled to an outer surface of the outer shell for shifting the inner seal member between an unsealed configuration and a sealed configuration, the actuator configured to shift the chuck between the first position and the second position; and wherein each of the chuck and the actuator include threads by which the chuck and the actuator are threadably coupled.
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Specification