Wire guide holder
View Patent ↗A wire guide holder having a body for securing an elongate medical wire or tube, such as a wire guide or catheter. The body is adapted to be attached to a scope or a bite block. The body can be provided with protrusions and/or grooves for holding a wire guide. The wire guide holder may be affixed to the medical scope by clamping. The wire guide holder can also be provided with a seal.
1. A wire guide holder for securing an elongate medical device relative to a second medical device, the wire guide holder comprising:
a spine; and
a plurality of projections extending outwardly from the spine,
wherein the elongate medical device is woven through the plurality of projections to thereby secure the elongate medical device against axial movement relative to the second medical device, the plurality of projections configured to frictionally engage opposing sides of the elongate medical device at spaced apart locations and guide the elongate medical device along a non-linear pathway,
wherein the second medical device is an elongate medical tube, and
wherein the wire guide holder further comprises:
a body connected to the spine, the body having an attachment portion configured for attachment to the elongate medical tube;
and a seal supported by the body, wherein the seal comprises a rubber housing and a foam disk disposed within the rubber housing, the seal having a passageway therethrough, wherein the passageway is configured to sealingly receive the elongate medical device.
2. The wire guide holder of claim 1 , wherein the elongate medical tube is an endoscope.
3. The wire guide holder of claim 1 , wherein the elongate medical tube is a catheter.
4. The wire guide holder of claim 2 wherein the endoscope includes an access port, and the attachment portion of the body is configured for attachment to the access port.
5. The wire guide holder of claim 4 , wherein the access port includes an insert, and the attachment portion is configured for attachment to the insert.
6. The wire guide holder of claim 5 , wherein the attachment portion comprises a wedge slide configured to secure the body to the insert.
7. The wire guide holder of claim 1 wherein the attachment portion further comprises a clamp, the clamp being configured to clamp the body to the elongate medical tube.
8. The wire guide holder of claim 1 wherein the body is fixedly connected to the elongate medical tube.
9. A system for holding a wire guide comprising:
an endoscope having an access port including an insert disposed therein, the insert having a groove; and
a wire guide holder affixed to the insert, the wire guide holder configured to secure an elongate member against axial movement relative to the endoscope by frictionally engaging opposing sides of the elongate member at spaced apart locations and guide the elongate member along a non-linear pathway,
wherein the wire guide holder is disposed within the groove and is clamped to the insert.
10. The system of claim 9 , wherein the insert has a rim and wherein the wire guide holder is clamped to the rim.
11. The wire guide holder of claim 1 , wherein each of the plurality of projections are configured to engage one side of the elongate medical device.
12. The wire guide holder of claim 1 , wherein the plurality of projections comprises at least three spaced apart projections.
13. The wire guide holder of claim 1 , wherein the plurality of projections are configured to induce an S-shaped bend in the elongate medical device when the elongate medical device is woven therebetween.