Patent US5954692A successfully refreshed from Google Patents.
US5954692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Endoscopic robotic surgical tools and methods
Assignee: Boston Scientific Miami Corp
•
Filing: 1997-07-09
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Granted: 1999-09-21
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Expires: 2017-07-09
Abstract
Abstract The methods and devices of the invention include an encoder, an endoscopic robotic instrument, and an encoder/robotic instrument interface. A preferred embodiment of the encoder has a chest/shoulder plate provided with telescoping tubes and joints. Each joint is provided with a direct drive potentiometer to monitor movement and provide a corresponding signal. The chest plate is preferably adaptable to a large range of human chest sizes and the telescopic segments are strapped to the arms of the practitioner at the elbows. A pistol grip is provided at the wrist end of the telescopic segments. According to the presently preferred embodiment, the encoder encodes flexion and rotation at the shoulder, elbow and wrist of each arm in addition to gripping at each hand. The encoding device is coupled to a circuit which operates a servo system. The servo system includes a series of servo motors. A series of pulleys corresponding to the number of servo motors are arranged in a housing. The robotic instrument preferably comprises two arms mounted at the distal end of a multi-lumen tube. Each arm has rotational and flexional joints corresponding to the shoulder, elbow, and wrist of the practitioner. Tendons are coupled to the pulleys of the servo motors and are fed through the multi-lumen tube to the joints of the two arms.
Inventors
- 👤 Kevin W. Smith
- 👤 Juergen Andrew Kortenbach
- 👤 Charles R. Slater
- 👤 Anthony I. Mazzeo
- 👤 Theodore C. Slack, Jr.
- 👤 Thomas O. Bales
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:41
CPC Classifications
B; B25; B25J; B25J15/00; B25J15/02; A; A61; A61B; A61B34/00; A61B34/70; A61B34/71; A61B34/76; B25J3/00; B25J3/04; B25J9/00; B25J9/06; B25J9/10; B25J9/104; A61B17/00; A61B17/00234; A61B2017/00477; A61B34/20; A61B2034/2046; A61B2034/2059
Claims Analysis
Total Claims: 41
Claim 1
Independent Claim
123 words
A robotic surgical system comprising: a surgical device including a robotic arm and a drive device coupled to the robotic arm, the robotic arm having a surgical tool at an end of the robotic arm; and a control system at a remote location from the surgical device, the control system including a control circuit and an encoder device, the control circuit linked to the drive device, the encoder device capable of being moved by a surgeon, the control circuit capable of receiving an input corresponding to movement of the encoder device by the surgeon, wherein the drive device is capable of receiving output from the control circuit that operates the drive device to cause robotic arm movement corresponding to movement of a surgeon.
Claim 2
Dependent Claim
123 words
A robotic surgical system comprising: a surgical device including a robotic arm and a drive device coupled to the robotic arm, the robotic arm having a surgical tool at an end of the robotic arm; and a control system at a remote location from the surgical device, the control system including a control circuit and an encoder device, the control circuit linked to the drive device, the encoder device capable of being moved by a surgeon, the control circuit capable of receiving an input corresponding to movement of the encoder device by the surgeon, wherein the drive device is capable of receiving output from the control circuit that operates the drive device to cause robotic arm movement corresponding to movement of a surgeon.
Claim 3
Dependent Claim
48 words
The robotic surgical system of claim 1, wherein the surgical device further includes an endoscope proximate the robotic arm, and the control system further includes a display, the endoscope being capable of providing a visual image of a surgical site to the display for viewing by a surgeon.
Claim 4
Dependent Claim
22 words
The robotic surgical system of claim 1, wherein the encoder device is capable of movement through a plurality of degrees of freedom.
Claim 5
Dependent Claim
24 words
The robotic surgical system of claim 3, wherein the encoder device includes a plurality of transducers to indicate a position of the encoder device.
Claim 6
Dependent Claim
12 words
The robotic surgical system of claim 4, wherein the transducers are potentiometers.
Claim 7
Dependent Claim
17 words
The robotic surgical system of claim 1, wherein the encoder device is for connection to a surgeon.
Claim 8
Dependent Claim
18 words
The robotic surgical system of claim 3, wherein the encoder device is for rigid connection to a surgeon.
Claim 9
Dependent Claim
14 words
The robotic surgical system of claim 1, wherein the encoder device includes an exoskeleton.
Claim 10
Dependent Claim
18 words
The robotic surgical system of claim 8, wherein the exoskeleton is attachable to an arm of a surgeon.
Claim 11
Dependent Claim
21 words
The robotic surgical system of claim 1, wherein the encoder device is capable of registering an arm position of a surgeon.
Claim 12
Dependent Claim
20 words
The robotic surgical system of claim 1, wherein the encoder device is capable of encoding arm movement of a surgeon.
Claim 13
Dependent Claim
14 words
The robotic surgical system of claim 1, wherein the encoder device includes optical sensors.
Claim 14
Dependent Claim
24 words
The robotic surgical system of claim 12, wherein the optical sensors include a plurality of reflectors for reflecting light to at least one photodetector.
Claim 15
Dependent Claim
14 words
The robotic surgical system of claim 1, wherein the encoder device includes a handle.
Claim 16
Dependent Claim
18 words
The robotic surgical system of claim 14, wherein operation of the handle causes actuation of the surgical tool.
Claim 17
Dependent Claim
26 words
The robotic surgical system of claim 15, wherein the surgical tool is a gripper, and operation of the handle causes the gripper to open or close.
Claim 18
Dependent Claim
18 words
The robotic surgical system of claim 1, wherein the control circuit is electrically coupled to the encoder device.
Claim 19
Dependent Claim
100 words
The robotic surgical system of claim 1, wherein the robotic arm is a first robotic arm, the surgical tool is a first surgical tool, and the surgical device is a first surgical device, and further comprising a second surgical device including a second robotic arm having a second surgical tool at an end of the second robotic arm, wherein the second robotic arm is coupled to the drive device, the drive device being capable of receiving output from the control circuit that operates the drive device to cause movement of the second robotic arm corresponding to movement of a surgeon.
Claim 20
Dependent Claim
18 words
The robotic surgical system of claim 1, wherein the drive device is mechanically coupled to the robotic arm.
Claim 21
Dependent Claim
79 words
A robotic surgical system comprising: an encoder device for movement by a surgeon; a controller coupled to the encoder device to receive an input corresponding to movement of the encoder device; and a robotic arm having a surgical tool at an end of the robotic arm, wherein the robotic arm is coupled to the controller and the controller translates the input to mechanical motion of the robotic arm so that the robotic arm follows movement of the encoder device.
Claim 22
Dependent Claim
79 words
A robotic surgical system comprising: an encoder device for movement by a surgeon; a controller coupled to the encoder device to receive an input corresponding to movement of the encoder device; and a robotic arm having a surgical tool at an end of the robotic arm, wherein the robotic arm is coupled to the controller and the controller translates the input to mechanical motion of the robotic arm so that the robotic arm follows movement of the encoder device.
Claim 23
Dependent Claim
22 words
The robotic surgical system of claim 20, wherein the encoder device is capable of movement through a plurality of degrees of freedom.
Claim 24
Dependent Claim
24 words
The robotic surgical system of claim 21, wherein the encoder device includes a plurality of transducers to indicate a position of the encoder device.
Claim 25
Dependent Claim
12 words
The robotic surgical system of claim 22, wherein the transducers are potentiometers.
Claim 26
Dependent Claim
17 words
The robotic surgical system of claim 20, wherein the encoder device is for connection to a surgeon.
Claim 27
Dependent Claim
18 words
The robotic surgical system of claim 24, wherein the encoder device is for rigid connection to a surgeon.
Claim 28
Dependent Claim
14 words
The robotic surgical system of claim 20, wherein the encoder device includes an exoskeleton.
Claim 29
Dependent Claim
18 words
The robotic surgical system of claim 26, wherein the exoskeleton is attachable to an arm of a surgeon.
Claim 30
Dependent Claim
21 words
The robotic surgical system of claim 20, wherein the encoder device is capable of registering an arm position of a surgeon.
Claim 31
Dependent Claim
20 words
The robotic surgical system of claim 20, wherein the encoder device is capable of encoding arm movement of a surgeon.
Claim 32
Dependent Claim
14 words
The robotic surgical system of claim 20, wherein the encoder device includes optical sensors.
Claim 33
Dependent Claim
24 words
The robotic surgical system of claim 30, wherein the optical sensors include a plurality of reflectors for reflecting light to at least one photodetector.
Claim 34
Dependent Claim
14 words
The robotic surgical system of claim 20, wherein the encoder device includes a handle.
Claim 35
Dependent Claim
18 words
The robotic surgical system of claim 32, wherein operation of the handle causes actuation of the surgical tool.
Claim 36
Dependent Claim
20 words
The robotic surgical system of claim 20, wherein the controller includes a control circuit electrically coupled to the encoder device.
Claim 37
Dependent Claim
48 words
The robotic surgical system of claim 20, wherein the controller includes a drive device linked to the control circuit and mechanically coupled to the robotic arm, the drive device being capable of receiving output from the control circuit that operates the drive device to move the robotic arm.
Claim 38
Dependent Claim
34 words
The robotic surgical system of claim 20, further comprising an endoscope proximate the robotic arm and capable of providing a visual image of a surgical site to a display for viewing by a surgeon.
Claim 39
Dependent Claim
81 words
The robotic surgical system of claim 20, wherein the robotic arm is a first robotic arm and the surgical tool is a first surgical tool, and further comprising a second robotic arm having a second surgical tool at an end of the second robotic arm, wherein the second robotic arm is coupled to the controller and the controller translates the input to mechanical motion of the second robotic arm so that the second robotic arm follows movement of the encoder device.
Claim 40
Dependent Claim
98 words
A robotic surgical system comprising: an encoder device; a controller coupled to the encoder device; and a robotic arm having a surgical tool at an end of the robotic arm, the robotic arm being coupled to the controller, wherein the encoder device is capable of simulating the operation of the robotic arm through movement of the encoder device by a surgeon, the controller is capable of receiving an input corresponding to movement of the encoder device and translating the input to mechanical motion of the robotic arm so that the robotic arm follows movement of the encoder device.
Claim 41
Dependent Claim
98 words
A robotic surgical system comprising: an encoder device; a controller coupled to the encoder device; and a robotic arm having a surgical tool at an end of the robotic arm, the robotic arm being coupled to the controller, wherein the encoder device is capable of simulating the operation of the robotic arm through movement of the encoder device by a surgeon, the controller is capable of receiving an input corresponding to movement of the encoder device and translating the input to mechanical motion of the robotic arm so that the robotic arm follows movement of the encoder device.
References Cited (Backward Citations)
US3100489A
Cited
US3460539A
Cited
US3920021A
Cited
US3924608A
Cited
US4016881A
Cited
US3987795A
Cited
US4074718A
Cited
US4232676A
Cited
US4418692A
Cited
US4622966A
Cited
US4401952A
Cited
US4628928A
Cited
US4708578A
Cited
US4815463A
Cited
US4740126A
Cited
US4705038A
Cited
US4638799A
Cited
US5020535A
Cited
US4763669A
Cited
US4848338A
Cited
US4765331A
Cited
US4936842A
Cited
US4802476A
Cited
US5054332A
Cited
US4865376A
Cited
US4792173A
Cited
US4880015A
Cited
US4870964A
Cited
US4986723A
Cited
US5064340A
Cited
US5077506A
Cited
US5059203A
Cited
US4955918A
Cited
US5049148A
Cited
US5020388A
Cited
US5007908A
Cited
US5100284A
Cited
US5431645A
Cited
US5080682A
Cited
US5094247A
Cited
US5209747A
Cited
US5368015A
Cited
US5174300A
Cited
US5251611A
Cited
US5313306A
Cited
US5417210A
Cited
US5312391A
Cited
US5754741A
Cited
US5657429A
Cited
US5515478A
Cited
US5337732A
Cited
US5330502A
Cited
US5556370A
Cited
US5553198A
Cited
US5528955A
Cited
US5645520A
Cited
US5545120A
Cited
US5624398A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-09-20 | 2003-03-22 | 2003-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-09-20 | 2007-03-22 | 2007-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-09-20 | 2011-03-22 | 2011-09-21 | $7700.00 | Window Closed / Lapsed |