Oral suction device
First Claim
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1. An oral suction device, comprising:
- a suction catheter having a suction portion at a first end,a shell surrounding the suction portion, anda suction tubing connector, on a second end opposite the first end,wherein the shell comprises a hydrogel,the suction portion of the suction catheter comprises a plurality of holes,the shell comprises a plurality of holes, andthe plurality of holes in the shell are configured to, in use, allow removal therethrough of fluid from an oral cavity of a patient, the oral suction device further comprising a sponge surrounding the suction portion, wherein the shell surrounds the sponge.
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Abstract
An oral suction device includes a suction catheter having a suction portion at a first end, a shell surrounding the suction portion, and a suction tubing connector on a second end opposite the first end. The shell includes a hydrogel.
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Citations
25 Claims
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1. An oral suction device, comprising:
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a suction catheter having a suction portion at a first end, a shell surrounding the suction portion, and a suction tubing connector, on a second end opposite the first end, wherein the shell comprises a hydrogel, the suction portion of the suction catheter comprises a plurality of holes, the shell comprises a plurality of holes, and the plurality of holes in the shell are configured to, in use, allow removal therethrough of fluid from an oral cavity of a patient, the oral suction device further comprising a sponge surrounding the suction portion, wherein the shell surrounds the sponge. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. An oral suction device, comprising:
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a suction catheter having a suction portion, a sponge, surrounding the suction portion, wherein the sponge is radiopaque, a shell comprising a hydrogel, surrounding the sponge and the suction portion, a suction tubing connector on a first end of the suction catheter, an electronic temperature probe on a second end of the suction catheter opposite the suction tubing connector, an esophageal stethoscope comprising a stethoscope tube having a listening end, wherein the stethoscope tube enters the suction catheter near the suction tubing connector and is located within the suction catheter, a seal, separating the listening end of the esophageal stethoscope from the suction portion, a stethoscope connector on a first end of the stethoscope tube opposite the listening end, and one or more leads in electrical communication with the electronic temperature probe.
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Specification