Devices and methods for bone restructure and stabilization
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61B-017/88
A61B-017/74
A61B-017/72
A61B-017/70
A61N-005/06
출원번호
US-0553247
(2012-07-19)
등록번호
US-9775661
(2017-10-03)
발명자
/ 주소
Rabiner, Robert A.
Rader, Richard Scott
출원인 / 주소
IlluminOss Medical, Inc.
대리인 / 주소
Greenberg Traurig, LLP
인용정보
피인용 횟수 :
1인용 특허 :
260
초록▼
Devices and methods for restructure and stabilization of a fractured or weakened head of a bone are disclosed herein. A device includes a delivery catheter having a proximal end and a distal end, an inner void for passing at least one light sensitive liquid, and an inner lumen; an expandable member
Devices and methods for restructure and stabilization of a fractured or weakened head of a bone are disclosed herein. A device includes a delivery catheter having a proximal end and a distal end, an inner void for passing at least one light sensitive liquid, and an inner lumen; an expandable member releasably engaging the distal end of the delivery catheter; and a light conducting fiber sized to pass through the inner lumen of the delivery catheter and into the expandable member. The expandable member moves from a deflated state to an inflated state when the light sensitive liquid is passed to the expandable member. When the light conducting fiber is in the expandable member, the light conducting fiber is able to disperse the light energy to initiate hardening of the light sensitive liquid within the expandable member to form a photodynamic implant.
대표청구항▼
1. A device for restructuring or stabilizing a fractured or weakened head of a bone comprising: a delivery catheter having an elongated shaft with a proximal end, a distal end, and a longitudinal axis therebetween, an inner void for passing at least one light sensitive liquid, and an inner lumen;an
1. A device for restructuring or stabilizing a fractured or weakened head of a bone comprising: a delivery catheter having an elongated shaft with a proximal end, a distal end, and a longitudinal axis therebetween, an inner void for passing at least one light sensitive liquid, and an inner lumen;an expandable member formed from conformance polymeric material, the expandable member releasably engaging the distal end of the delivery catheter, the expandable member trial fits into a space within a head of a bone by alternatingly moving from a deflated state to an inflated state and back to the deflated state only by at least one light sensitive liquid, when the at least one light sensitive liquid is passed in and out of the expandable member,wherein the expandable member is designed to be at least partially placed into the space within the head of the bone, directly in contact with the head of the bone and to form fit to a surface contact area within the space of the head of the bone;a light conducting fiber sized to pass through the inner lumen of the delivery catheter and into the expandable member, wherein, when the light conducting fiber is in the expandable member, the light conducting fiber is able to disperse light energy to initiate hardening of the at least one light sensitive liquid within the expandable member to form a photodynamic implant,wherein an amount of the light sensitive liquid is hardened within the trial fitted expandable member, such that a size and a shape of the formed photodynamic implant has a size and a shape of the space inside the head of the bone, so the head of the bone is restructured to a substantially original size and an original shape around the formed photodynamic implant; andwherein the expandable member includes two or more receptacles for receiving and engaging an intramedullary nail or rod positioned in an intramedullary canal of the bone, the two or more receptacles being formed by a section of the expandable member inverted inward, the two or more receptacles having a shape of an inward cavity with at least one side wall and a bottom face connecting the at least one side wall,wherein an end and a length of the intramedullary nail or rod are shaped to complementary fit into the shape of the two or more receptacles, so the end and the length of the intramedullary nail or rod are in contact with the at least one side wall and the bottom face of the two or more receptacles. 2. The device of claim 1, wherein the expandable member is from a group consisting of one of a pear shape, a bulb shape, a dome shape, a rounded shape or an elongated shape. 3. The device of claim 1, wherein the expandable member has a tapered elongated shape. 4. The device of claim 1, wherein the expandable member has a retrograde shape or an antegrade shape. 5. The device of claim 1, wherein the expandable member has a proximal end and a distal end, and a diameter of the proximal end of the expandable member that is larger than a diameter of the distal end of the expandable member. 6. The device of claim 1, wherein the expandable member has a proximal end and a distal end, and a diameter of the distal end of the expandable member that is larger than a diameter of the proximal end of the expandable member. 7. The device of claim 1, wherein the expandable member is designed to be contained within the head of the bone and to minor a size and a shape of an area of the space of the head of the bone. 8. The device of claim 1, wherein the expandable member includes a head section and a shaft section, and the expandable member is designed such that the head section can be placed within the head of the bone and the shaft section can extend for a length into a shaft of the bone. 9. The device of claim 1, wherein the photodynamic implant engages with at least one bone fixation implant, wherein the at least one bone fixation implant is inserted through the bone to engage the photodynamic implant. 10. The device of claim 9, wherein the at least one bone fixation implant is a screw, a rod, a pin, a nail, or some combination thereof. 11. The device of claim 1, wherein the light conducting fiber includes a core and a cladding disposed on the core, and the cladding has at least one cut therein to expose the core and configured to alter a light exuded from the light conducting fiber. 12. The device of claim 1, wherein the intramedullary nail or rod is capable of engaging with a bone fixation implant in the intramedullary canal of the bone to provide stability. 13. The device of claim 1, wherein the bottom face of the one or more receptacle engages the end of the intramedullary nail or rod, so the shape of the one or more receptacle form fits to the end and the length of at least one intramedullary nail or rod. 14. A kit for repairing or stabilizing a fractured or weakened head of a bone comprising: a light conducting fiber;at least one light sensitive liquid;a delivery catheter having an elongated shaft with a proximal end, a distal end, and a longitudinal axis therebetween, an inner void, and an inner lumen; andan expandable member formed from conformance polymeric material, the expandable member releasably engaging the distal end of the delivery catheter, the expandable member trial fits into a space within a head of a bone by alternatingly moving from a deflated state to an inflated state and back to the deflated state only by at least one light sensitive liquid, when the at least one light sensitive liquid is passed in and out of the expandable member,wherein the expandable member is designed to be at least partially placed into the space within the head of the bone, directly in contact with the head of the bone and to form fit to a surface contact area within the space of the head of the bone, andwherein the delivery catheter has the inner void for passing the at least one light sensitive liquid into the expandable member, and the inner lumen for passing the light conducting fiber into the expandable member,wherein an amount of the light sensitive liquid is cured within the trial fitted expandable member, such that a size and a shape of the trial fitted expandable member has a size and a shape of the space inside the head of the bone, so the head of the bone is restructured to a substantially original size and an original shape around the cured trial fitted expandable member; andwherein the expandable member includes two or more receptacles for engaging at least one intramedullary nail or rod positioned in an intramedullary canal of the bone, the two or more receptacles being formed by a section of the expandable member inverted inward, the two or more receptacles having a shape of an inward cavity with at least one side wall and a bottom face connecting the at least one side wall,wherein an end and a length of the at least one intramedullary nail or rod are shaped to complementary fit into the shape of the two or more receptacles, so the end and the length of the intramedullary nail or rod are in contact with the at least one side wall and the bottom face of the two or more receptacles. 15. The kit of claim 14, further comprising a plurality of expandable members of different sizes or shapes. 16. The kit of claim 14, further comprising a light source. 17. A method for repairing or stabilizing a fractured or weakened head of a bone comprising: placing an expandable member removably attached to a distal end of a delivery catheter at least partially into a space within a head of a bone, the expandable member directly contacting with the head of the bone to form fit to a surface contact area within the space of the head of the bone and being formed from conformance polymeric material;trial fitting a size and a shape of the expandable member to a size and a shape of the space of the head of the bone by alternating expansion and deflation of the expandable member only by at least one light sensitive liquid, when the at least one light sensitive liquid is passed in and out of the expandable member;inserting a light conducting fiber into the expandable member through an inner void of the delivery catheter;activating the light conducting fiber to cure the light sensitive liquid inside the expandable member to form a photodynamic implant inside the head of the bone,curing an amount of the light sensitive liquid inside the trial fitted expandable member, such that a size and a shape of the formed photodynamic implant has a size and a shape of the space inside the head of the bone, so the head of the bone is restructured to a substantially original size and a shape around the formed photodynamic implant, wherein the formed photodynamic implant includes two or more receptacles formed by a section of the expandable member inverted inward, the two or more receptacles having a shape of an inward cavity with at least one side wall and a bottom face connecting the at least one side wall, andengaging an end and a length of at least one intramedullary nail or rod into the two or more receptacles located at a proximal end of the formed photodynamic implant, wherein the end and the length of the at least one intramedullary nail or rod are shaped to complementary fit into the shape of the two or more receptacles, so the end and the length of the intramedullary nail or rod are in contact with the at least one side wall and the bottom face of the two or more receptacles when the at least one intramedullary nail or rod is positioned in an intramedullary canal of the bone. 18. The method of claim 17, wherein the expandable member has a tapered elongated shape. 19. The method of claim 17, further comprising disposing a head section of the expandable member within the head of the bone and extending a shaft section of the expandable member for a length into the shaft of the bone. 20. The method of claim 17, wherein the at least one intramedullary nail or rod is a metallic intramedullary nail or rod capable of attaching to another implant that extends into the intramedullary canal of the bone to provide stability to the bone. 21. The method of claim 20, wherein the at least one intramedullary nail or rod is a screw, a pin, or some combination thereof. 22. The method of claim 17, wherein the bone is a femur or a humerus. 23. A method for repairing or stabilizing a fractured or weakened bone comprising: placing an expandable member removably attached to a distal end of a delivery catheter at least partially into a space within a bone, the expandable member directly contacting with a head of the bone to form fit to a surface contact area within the space of the bone and being formed from conformance polymeric material;alternating expansion and deflation only by at least one light sensitive liquid to trial fit a size and a shape of the expandable member to a size and a shape of the space of the bone, when the at least one light sensitive liquid is passed in and out of the expandable member;inserting a light conducting fiber into the trial fitted expandable member through an inner void of the delivery catheter;activating the light conducting fiber to cure the light sensitive liquid inside the trial fitted expandable member inside the bone;curing an amount of the light sensitive liquid inside the trial fitted expandable member, such that a size and a shape of the trial fitted expandable member has a size and a shape of the space inside the bone, wherein the cured trial fitted expandable member includes two or more receptacles formed by a section of the expandable member inverted inward, the two or more receptacles having a shape of an inward cavity with at least one side wall and a bottom face connecting the at least one side wall;engaging an end and a length of at least one intramedullary nail or rod into the two or more receptacles located at a proximal end of the cured trial fitted expandable member, wherein the end and the length of the at least one intramedullary nail or rod are shaped to complementary fit into the shape of the two or more receptacles, so the end and the length of the intramedullary nail or rod are in contact with the at least one side wall and the bottom face of the two or more receptacles when the at least one intramedullary nail or rod is positioned in an intramedullary canal of the bone; andrestructuring the bone to a substantially original size and a shape around the trial fitted expandable member.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (260)
Klaue Kaj (Spiegel CHX) Chareire Jean L. (Levallois FRX), Adaptable stem for endoprosthesis.
Campbell Christopher M. ; Anselm Donald E. ; Blain Jason D. ; Bales Joel P. ; Pastrick Dan L. ; Ramirez George A. ; Delamarter Rick B. ; Tokish ; Jr. Leonard J., Anterior cervical plate and fixation system.
Rabiner, Robert A.; Hare, Bradley A.; Marciante, Rebecca I.; Buffen, Elaine S.; Gosnell, Mark R.; Senseney-Mellor, Heather L., Apparatus and method for an ultrasonic probe used with a pharmacological agent.
Colleran, Dennis P.; Rabiner, Robert A.; Dye, Justin G.; Chang, Narissa Y.; Morin, Joshua M., Apparatus and methods for separating internal bone fixation device from introducer.
Herweck, Steve A.; Martakos, Paul; Moodie, Geoffrey; Labrecque, Roger; Karwoski, Theodore; Carlton, Trevor, Application of a therapeutic substance to a tissue location using an expandable medical device.
O'Leary, Anthony W.; Rabiner, Robert A.; Colleran, Dennis P.; Dye, Justin G.; Kornbluth, Douglas A.; Chang, Narissa Y.; Morin, Joshua M., Attachment system for light-conducting fibers.
O'Leary, Anthony W.; Rabiner, Robert A.; Colleran, Dennis P.; Dye, Justin G.; Kornbluth, Douglas A.; Chang, Narissa Y.; Morin, Joshua M., Attachment system for light-conducting fibers.
O'Leary, Anthony W.; Rabiner, Robert A.; Colleran, Dennis P.; Dye, Justin G.; Kornbluth, Douglas A.; Chang, Narissa Y.; Morin, Joshua M., Attachment system for light-conducting fibers.
Cooke Francis W. (Wichita KS) Marrero Thomas R. (Columbia ; MO) Yasuda Hirotsuga K. (Columbia ; MO), Bone cement having chemically joined reinforcing fillers.
Raab Simon (5872 Westbury Ave. Montreal ; Quebec CAX H3W 2W9), Bone connective prosthesis comprising a reinforcement element carrying a polymer layer having a varying modulus of elast.
Justis, Jeff R.; Trieu, Hai H.; Protopsaltis, Dimitri; Sherman, Michael C., Curable orthopedic implant devices configured to harden after placement in vivo by application of a cure-initiating energy before insertion.
Dann Mitchell ; Thome Scott P. ; McGrath Jonathan R. ; Rudie Eric N. ; Flachman Jonathan L. ; Hirose Teruo T., Device and method for preventing restenosis.
Rabiner, Robert A.; O'Leary, Anthony W.; Chang, Narissa Y.; Weiss, Arnold-Peter C.; Bainbridge, Lionel C., Devices and methods for bone alignment, stabilization and distraction.
Rabiner, Robert A.; O'Leary, Anthony W.; Chang, Narissa Y.; Weiss, Arnold-Peter C.; Bainbridge, Lionel C., Devices and methods for bone alignment, stabilization and distraction.
Rabiner, Robert A.; O'Leary, Anthony W.; Chang, Narissa Y.; Weiss, Arnold-Peter C.; Bainbridge, Lionel C., Devices and methods for bone alignment, stabilization and distraction.
Reiss,Paul; Ico,Cesar; Talmadge,Karen D; Reiley,Mark A; Scholten,Arie, Devices and methods using an expandable body with internal restraint for compressing cancellous bone.
Widomski, David R.; Devellian, Carol A.; Heneberry, Eileen M.; Chanduszko, Andrzej J.; Carr, Robert M., Devices, systems, and methods for closure of cardiac openings.
Nelson,Lionel M.; Doelling,Eric N.; Lax,Ronald G.; Liu,Jinfang; Boucher,Ryan P.; Will,Allan R., Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit.
Dinger Fred B. ; Williamson Guy K., Drill guide for creating a tunnel in bone for fixating soft tissue to the bone and kit and method for fixating soft tissue to bone.
Appeldorn Roger H. (Grant Township ; Washington County MN) Hulme-Lowe Alan G. (Bishops Stortford GB2) Lea Michael C. (Harlow GB2), Illumination devices and optical fibres for use therein.
Mensah, Eugene A.; Capps, Mark J.; Coppin, Chris M.; Gross, Jeffrey M., Implantable heart valve prosthetic devices having intrinsically conductive polymers.
Stevens,Sheila S; Boucher,Ryan P; Follmer,Lulu; Salom,Nenita; Reiss,Paul; Ico,Cesar; Talmadge,Karen D; Reiley,Mark A; Scholten,Arie, Inflatable device for use in surgical protocol relating to fixation of bone.
Reiley Mark A. ; Scholten Arie ; Talmadge Karen D., Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bones.
DonMicheal T. Anthony (309 Panorama Dr. Bakersfield CA 93305) Siegel Robert J. (2304 Strongs Dr. Venice CA 90291) DeCastro Eugene A. (112 Hunter St. Jamestown NY 14701), Intravascular ultrasonic catheter/probe and method for treating intravascular blockage.
Hochschuler, Stephen; Johnson, Wesley; Nickels, Kevin L.; Hektner, Thomas R.; Wales, Larry; Lipschultz, Tyler, Method and apparatus for treating a vertebral body.
Ostler Calvin D. ; Ostler Kevin D. ; Kaufman David W., Method for curing polymeric materials, such as those used in dentistry, and for tailoring the post-cure properties of polymeric materials through the use of light source power modulation.
Ligtenberg Hendrikus Cornelis Geert,NLX ; Haan Marcel Gerhard,NLX ; Leone James Ernest, Method for introducing a curable stent using catheter with light conductor.
Qian Xuejun (Bartlett IL) Suh Byoung I. (Oak Brook IL) Hamer Martin (Skokie IL) Tobias Russell H. (Cary IL), One-component primer/bonding-resin systems.
Williams, Michael S.; Holbrook, Kevin D.; Glenn, Richard A.; Smith, Jeffrey A.; DeSimone, Joseph M., Photocurable endoprosthesis methods of manufacture.
Rabiner, Robert A.; Colleran, Dennis P.; O'Leary, Anthony W.; Chang, Narissa Y.; Kornbluth, Douglas A.; Dye, Justin G.; Morin, Joshua M., Photodynamic bone stabilization systems and methods for reinforcing bone.
Rabiner, Robert A.; Colleran, Dennis P.; O'Leary, Anthony W.; Chang, Narissa Y.; Kornbluth, Douglas A.; Dye, Justin G.; Morin, Joshua M., Photodynamic bone stabilization systems and methods for reinforcing bone.
Sawhney Amarpreet S. ; Melanson David A. ; Pathak Chandrashekar P. ; Hubbell Jeffrey A. ; Avila Luis Z. ; Kieras Mark T. ; Goodrich Stephen D. ; Barman Shikha P. ; Coury Arthur J. ; Rudowsky Ronald S, Redox and photoinitiator systems for priming and improved adherence of gels to substrates.
Ducheyne Paul (Bryn Mawr PA) Topoleski L. D. Timmie (Philadelphia PA) Cuckler John M. (Haverford PA), Reinforced bone cement, method of production thereof and reinforcing fiber bundles therefor.
Scholten Arie (4175 Tamayo St. Fremont CA 94536) Reiley Mark A. (333 63rd St. Oakland CA 94618), Surgical protocol for fixation of bone using inflatable device.
Scholten Arie (4175 Tamayo St. Fremont CA 94536) Reiley Mark A. (333 63rd St. Oakland CA 94618), Surgical protocol for fixation of osteoporotic bone using inflatable device.
Ostler Calvin D. ; Ostler Kevin D. ; Kaufman David W., System for curing polymeric materials, such as those used in dentistry, and for tailoring the post-cure properties of polymeric materials through the use of light source power modulation.
Rabiner, Robert A.; DiPoto, Gene P.; Broussaeau, Jeffrey P.; Shanahan, Augustus C.; Wong, Chi Yin; O'Leary, Anthony T., Systems and methods for implant removal.
DiPoto, Gene P.; Brousseau, Jeffrey P.; O'Leary, Anthony W.; Wong, Chi Y.; Rabiner, Robert A., Systems and methods for separating bone fixation devices from introducer.
Reiley Mark A ; Scholten Arie ; Talmadge Karen D ; Scribner Robert M, Systems and methods for treating fractured or diseased bone using expandable bodies.
Reiley, Mark A; Scholten, Arie; Talmadge, Karen D; Scribner, Robert M, Systems and methods for treating fractured or diseased bone using expandable bodies.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.