Remote traction and guidance system for mini-invasive surgery
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61B-017/32
A61B-017/34
A61B-017/02
A61B-034/00
A61B-017/00
A61B-017/122
A61B-017/29
출원번호
US-0337082
(2014-07-21)
등록번호
US-9844391
(2017-12-19)
우선권정보
CL-279-2009 (2009-02-06)
발명자
/ 주소
Rodriguez Fernandez, Manuel
Rodriguez Navarro, Alberto
출원인 / 주소
Levita Magnetics International Corp.
대리인 / 주소
Cooley LLP
인용정보
피인용 횟수 :
2인용 특허 :
141
초록▼
A guide and remote traction system for mini-invasive surgery in a body cavity that is easily positioned and hooked and causes lower injury, comprising: at least one detachable surgical endoclamp (10) with hooking means (11, 12), assembled with an introduction guide (20) and at an initially open posi
A guide and remote traction system for mini-invasive surgery in a body cavity that is easily positioned and hooked and causes lower injury, comprising: at least one detachable surgical endoclamp (10) with hooking means (11, 12), assembled with an introduction guide (20) and at an initially open position; and at a naturally closed position when detached from said introduction guide (20) by a detachment mechanism; said endoclamp (10) comprising a portion of ferromagnetic material at the end opposed to said hooking means (11, 12);a cylindrically-shaped introduction guide (20) assembled with said detachable surgical endoclamp (10), said introduction guide (20) comprising a mechanism to detach said endoclamp (10); andat least one remote traction means (30) for said endoclamp (10), acting through the application of an electromagnetic field over the ferromagnetic portion of said endoclamp (10).
대표청구항▼
1. A method for performing a surgical procedure, comprising: creating an opening into a body cavity;introducing an introduction guide assembled with a detachable clamp through the opening, wherein the clamp comprises a ferromagnetic material at least partially held within the introduction guide and
1. A method for performing a surgical procedure, comprising: creating an opening into a body cavity;introducing an introduction guide assembled with a detachable clamp through the opening, wherein the clamp comprises a ferromagnetic material at least partially held within the introduction guide and the introduction guide comprises a detachment mechanism longitudinally slidable within the introduction guide;fixing the clamp to tissue within the body cavity and releasing the clamp from the introduction guide, wherein retracting the detachment mechanism away from the clamp both fixes and releases the clamp;removing the introduction guide from the body cavity; andmoving the clamp while fixed to the tissue relative to the body cavity using a magnetic field. 2. The method of claim 1, wherein the introduction guide is introduced through a port. 3. The method of claim 1, further comprising introducing a tool to dissect the tissue through the opening. 4. The method of claim 1, further comprising using the introduction guide to introduce a second clamp into the body cavity. 5. The method of claim 1, further comprising introducing a camera through the opening. 6. The method of claim 1, wherein the magnetic field is generated by a permanent magnet or electromagnet located outside the body cavity. 7. The method of claim 1, further comprising adjusting the magnetic field. 8. The method of claim 1, wherein the clamp comprises a first piece and a second piece, each piece defining an end for engaging tissue and a handling end, wherein the handling end of the first piece of the clamp is detachably attachable to the introduction guide. 9. The method of claim 8, wherein the handling end of the first piece of the clamp comprises a portion made of ferromagnetic material. 10. The method of claim 9, wherein the introduction guide holds around and joins the handling end of the first piece of the clamp. 11. The method of claim 8, wherein the clamp has open and closed positions, wherein the first piece and second piece of the clamp are rotatable relative to an axis between the open and closed positions, and wherein the introduction guide comprises an actuator to move the clamp between the open and closed positions. 12. The method of claim 8, wherein the handling end of the first piece of the clamp is rotatable relative to an axis, and the detachment mechanism comprises a rod held against the handling end of the first piece of the clamp when the introduction guide is assembled with the clamp. 13. The method of claim 1, wherein moving the clamp using the magnetic field further comprises attracting the clamp to a magnet located outside the body cavity. 14. The method of claim 1, wherein the clamp comprises a first end for engaging tissue, a second end opposite the first end, and a projection coupled therebetween, wherein the detachment mechanism comprises a rod extending longitudinally out of the introduction guide, the rod held against the first end of the clamp when the introduction guide is assembled with the clamp. 15. The method of claim 1, further comprising actuating an actuator end of the detachment mechanism toward the clamp to retract the detachment mechanism away from the clamp. 16. The method of claim 1, wherein a predetermined amount of retraction of the detachment mechanism both fixes and releases the clamp.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (141)
Nobis, Rudolph; Hess, Christopher J.; Stokes, Michael J., Actuation mechanism for flexible endoscopic device.
Francis M. Creighton, IV ; Peter R. Werp ; Rogers C. Ritter, Articulated magnetic guidance systems and devices and methods for using same for magnetically-assisted surgery.
Bolduc Lee (6416 Gainsborough Dr. Raleigh NC 27612) Richart Ralph (216 Congers Rd. New City NY 10956), Biopsy instrument with a disposable cutting blade.
Ritter Rogers C. (Charlottesville VA) Lawson Michael A. (Livermore CA) McNeil Robert G. (Menlo Park CA), Control method for magnetic stereotaxis system.
Adams,Mark L.; Durgin,Russell F.; Turturro,Vincent; Grant,Justin; May,Norman; Sullivan, III,Roy H., Device and method for through the scope endoscopic hemostatic clipping.
Haber Terry M. (Lake Forest CA) Smedley William H. (Lake Elsinore CA) Foster Clark B. (Laguna Niguel CA), Endoscopic surgical instrument having a removable, rotatable, end effector assembly.
Dumbauld, Patrick L.; Cosgriff, Edward, In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor.
Creighton, IV, Francis M.; Hastings, Roger N.; Hall, Andrew F., Magnet assembly with variable field directions and methods of magnetically navigating medical objects.
Garbibaldi,Jeffrey M.; Hastings,Roger N., Magnetic medical devices with changeable magnetic moments and method of navigating magnetic medical devices with changeable magnetic moments.
Garibaldi,Jeffrey M.; Hastings,Roger N., Magnetic medical devices with changeable magnetic moments and method of navigating magnetic medical devices with changeable magnetic moments.
Jeffrey M. Garibaldi ; Roger N. Hastings, Magnetic medical devices with changeable magnetic moments and method of navigating magnetic medical devices with changeable magnetic moments.
Garibaldi, Jeffrey M.; Sell, Jonathan C.; Hastings, Roger N.; Hall, Andrew F., Magnetically navigated pacing leads, and methods for delivering medical devices.
Jaggi, David S.; Kay, Donald A.; Killam, Joseph P.; Manzella, Jr., Salvatore; Moy, King Y.; Platt, David K.; Purnell, Shawn G.; Shapiro, Alan R.; Shaughnessy, Michael C.; Witt, Mark C.; Zachara, Christopher, Medical device position guidance system with wireless connectivity between a noninvasive device and an invasive device.
Werp Peter R. ; Blume Walter M. ; Creighton ; IV Francis M. ; Ritter Rogers C., Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter.
Csavoy, Andrew N.; Solar, Matthew S.; Waynik, Jeffrey M.; Freas, Mark S.; Miller, Thomas I.; Sootsman, Keith, Method and apparatus for performing a navigated procedure.
Ritter,Rogers C.; Hogg,Bevil J.; Werp,Peter R.; Blume,Walter M.; Creighton, IV,Francis M.; Hastings,Roger N., Method for safely and efficiently navigating magnetic devices in the body.
Yoon InBae (2101 Highlands Ridge Dr. Phoenix MD 21131), Multifunctional instrument with interchangeable operating units for performing endoscopic procedures.
Ritter Rogers C. ; Garibaldi Jeffrey M. ; Wolfersberger Charles ; Creighton Francis M. ; Werp Peter R. ; Hogg Bevil J. ; Blume Walter M., Open field system for magnetic surgery.
Haywood Bill H. ; McBroom Billie W. ; Smith William C. ; Steffensmeier Scott J. ; Warrender ; Jr. William F. ; Krueger David J., Orthopaedic stem inserter with quick release lever and ratchet.
Cuschieri, Alfred; Frank, Timothy Graham, Retractor for use in endoscopic surgery and medical instrument for introducing a retractor and method for the use of a retractor in endoscopic surgery.
Aldridge, Jeffrey L.; Witt, David A.; Mootoo, Mary E.; Huang, Zhifan F.; Dietz, Timothy G.; Banks, Raymond M., Surgical instrument with magnetic clamping force.
Ortiz Mark S. (Milford OH) Failla Stephen J. (Cincinnati OH) Kinet Jean-Pierre (Ulzburg DEX) Marie Frederic (Guise FRX), Surgical lift method and apparatus.
Moll Frederic H. (San Francisco CA) Gresl ; Jr. Charles (San Francisco CA) Chin Albert K. (Palo Alto CA) Hopper Philip K. (Laverne CA), Surgical procedures using endoscopic inflatable retraction devices.
Tierney, Michael J.; Cooper, Thomas; Julian, Chris; Blumenkranz, Stephen J.; Guthart, Gary S.; Younge, Robert G., Surgical robotic tools, data architecture, and use.
Brewer, Reuben; Salisbury, Jr., J. Kenneth; Loewke, Kevin E.; Camarillo, David B, System and method for guiding a medical instrument with magnetic force control.
Gourlay Stuart J. (Pinole CA) Buelna Terry (Rancho Santa Margarita CA) Noda Wayne A. (Mission Viejo CA) Lubock Paul (Laguna Niguel CA), Tethered clamp retractor.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.