SYSTEM AND APPARATUS FOR MANIPULATING AN ELONGATED MEDICAL DEVICE IN A ROBOTIC CATHETER-BASED PROCEDURE SYSTEM
A cassette for use in a robotic drive of a catheter-based procedure system includes a housing comprising a cradle configured to receive an elongated medical device having a longitudinal device axis, a connection mechanism coupled to the housing at a position below the longitudinal device axis, and a cover pivotably coupled to the housing using the connection mechanism.
1 . A cassette for use in a robotic drive of a catheter-based procedure system, the cassette comprising:
a housing comprising a cradle configured to receive an elongated medical device having a longitudinal device axis;
a connection mechanism coupled to the housing at a position below the longitudinal device axis; and
a cover pivotably coupled to the housing using the connection mechanism.
2 . The apparatus according to claim 1 , wherein the cover has a closed position and an open position and wherein when the cover is in the open position an axis of the cover between the connection mechanism and an outer edge of the cover is substantially perpendicular to the housing.
3 . The cassette according to claim 1 , wherein the connection mechanism is a hinge.
4 . The cassette according to claim 1 , further comprising a mechanical locking mechanism configured to hold the cover in the closed position.
5 . The cassette according to claim 1 , wherein the cover includes a recess configured to receive a hemostasis valve coupled to the elongated medical device when the cover is in the open position.
6 . The cassette according to claim 1 , wherein the cover includes an opening configured to receive a side port of the elongated medical device.
7 . The cassette according to claim 5 , wherein the opening is configured to orient the side port of the elongated medical device in a substantially vertical direction.
8 . The cassette according to claim 1 , wherein the housing further comprises a recess configured to receive a side port of a hemostasis valve coupled to the elongated medical device.
9 . The cassette according to claim 8 , wherein the cover includes a retaining element configured to orient the side port of the hemostasis valve in a substantially vertical direction.
10 . A cassette for use in a robotic drive of a catheter-based procedure system, the cassette comprising:
a housing comprising a cradle configured to receive an elongated medical device having a longitudinal device axis, the housing having a distal end and a proximal end;
a saddle positioned on the proximal end of the housing, the saddle configured to receive and restrain a hemostasis valve coupled to the elongated medical device;
a connection mechanism coupled to the housing at a position below the longitudinal device axis; and
a cover pivotably coupled to the housing using the connection mechanism.
11 . The cassette according to claim 10 , wherein the saddle includes a snap feature to hold the hemostasis valve when the hemostasis valve is positioned in the saddle.
12 . The cassette according to claim 10 , wherein the saddle has a U-shape.
13 . The cassette according to claim 10 , wherein the cover has a closed position and an open position and wherein when the cover is in the open position an axis of the cover between the connection mechanism and an outer edge of the cover is substantially perpendicular to the housing.
14 . The cassette according to claim 13 , wherein the connection mechanism is a hinge.
15 . The cassette according to claim 13 , further comprising a magnet configured to hold the cover in the closed position.
16 . The cassette according to claim 13 , wherein the cover includes an opening configured to receive a side port of the elongated medical device.
17 . The cassette according to claim 16 , wherein the opening is configured to orient the side port of the elongated medical device in a substantially vertical direction.
18 . The cassette according to claim 10 , wherein the housing further comprises a recess configured to receive a side port of the hemostasis valve.
19 . The cassette according to claim 18 , wherein the cover includes a retaining element configured to orient the side port of the hemostasis valve in a substantially vertical direction.
20 . A robotic drive system for driving one or more elongated medical devices, the robotic drive system comprising:
a linear member;
a device module coupled to the linear member;
a distal support arm having a device support connection located distal to the device module;
an introducer interface support coupled to the device support connection, the introducer interface support comprising a flexible tube; and
an introducer sheath coupled to the introducer interface support.