[특허]Implantable prosthesis having acellular tissue attachments

Implantable prosthesis having acellular tissue attachments 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61F-002/12 A61B-090/00 A61F-002/00
출원번호	US-0406263 (2013-06-18)
등록번호	US-10039633 (2018-08-07)
국제출원번호	PCT/US2013/046349 (2013-06-18)
국제공개번호	WO2013/192197 (2013-12-27)
발명자 / 주소	Ansorge, Heather Lapitan, Lawrence Hayzlett, Mark Kabaria, Nimesh Hull, Raymond Sun, Wenquan Taenzer, Michael Amato, Matthew Roock, Timothy Lee, Dennis
출원인 / 주소	LifeCell Corporation
대리인 / 주소	McCarter & English, LLP
인용정보	피인용 횟수 : 0 인용 특허 : 38

초록 ▼

A prosthesis comprising a tissue expander and one or more samples of graft material, wherein the tissue expander is attached to the one or more samples of graft material in a manner that allows the tissue expander and the one or more samples of graft material to be implanted in a patient as a unitary prosthesis; and wherein tissue expander is attached to the one or more samples of graft material in a manner that will allow the tissue expander and the graft material to separate after a period of time following implantation to allow removal of the tissue expander from an implant sites while leaving the graft material within the implant site, the prosthesis comprises a tissue expander having molded grooves, slots, channels, or other shallow cavity spaces on a surface, and wherein the graft material is within the grooves, slots, channels, or other shallow cavity spaces, securing the graft material to the tissue expander.

대표청구항 ▼

1. A prosthesis comprising: a tissue expander comprising molded grooves, slots, or channels on a surface of the tissue expander; andone or more samples of graft material comprising adipose tissue matrix releasably coupleable to the tissue expander in a manner that allows the tissue expander and the adipose tissue matrix to be implanted in a patient as a unitary prosthesis,wherein the adipose tissue matrix further comprises shaped protrusions that conform to the inner surfaces of the grooves, slots, or channels on the surface of the tissue expander to releasably couple the adipose tissue matrix to the tissue expander, andwherein the adipose tissue matrix is configured to release from the tissue expander as the tissue expander is enlarged after implantation. 2. The prosthesis of claim 1, wherein the adipose tissue matrix comprises an acellular adipose tissue matrix. 3. The prosthesis of claim 2, wherein the adipose acellular tissue matrix has been treated to produce a three-dimensional porous or sponge-like material. 4. The prosthesis of claim 1, wherein the adipose tissue matrix is configured to release from the tissue expander as a frictional force holding the adipose tissue matrix in place lessens after implantation. 5. The prosthesis of claim 1, wherein the adipose tissue matrix is configured to release from the molded slots, grooves, or channels as the tissue expander is filled after implantation, thereby stretching the edges of the molded slots, grooves, or channels and removing a frictional force coupling the adipose tissue matrix to the tissue expander. 6. The prosthesis of claim 1, wherein the shaped protrusions are configured to release from the molded slots, grooves, or channels as the tissue expander or the adipose tissue matrix deforms following implantation thereby lessening a frictional force coupling the adipose tissue matrix to the tissue expander.

이 특허에 인용된 특허 (38)

Hedrick,Marc H.; Katz,Adam J.; Llull,Ram��n; Futrell,J. William; Benhaim,Prosper; Lorenz,Hermann Peter; Zhu,Min, Adipose-derived stem cells and lattices.
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Katz, Adam J.; Llull, Ramon; Futrell, William J.; Hedrick, Marc H.; Benhaim, Prosper; Lorenz, Hermann Peter; Zhu, Min, Adipose-derived stem cells and lattices.
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Corbitt, Jr., John D.; Leonetti, Lori A., Bioabsorbable breast implant.
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Seare William J. (3396 Chula Vista Cir. Salt Lake City UT 84121), Body pocket maintenance prosthesis.
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Maxwell, G. Patrick, Breast implant assembly.
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Baeke John L., Breast implant with position lock.
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Naficy Sadeque S. (9343 N. Loop East Houston TX 77029), Breast prosthesis with biologically absorbable outer container.
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Pajotin Docteur Philippe,FRX ; Coddaire John W. ; Herzog Fred D., Curved prosthetic mesh and its method of manufacture.
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Johnson Gerald W. (16000 Steubner Airline #105 Spring (Houston) TX 77379), Endoscopic assisted mastopexy.
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Glicksman, Ami, Human implantable tissue expander.
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O\Keeffe Paul (1 Barana Parade Roseville Chase ; New South Wales ; 2069 AUX), Implantable fabric pouch for mammary prosthesis.
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Frank, Robert E., Implantable prosthesis for positioning and supporting a breast implant.
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Frank,Robert E., Implantable prosthesis for positioning and supporting a breast implant.
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Bustos Ricardo A. (Sao Paulo BRX), Mammary prosthesis.
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Pignataro Anthony S. (119 Carla La. West Seneca NY 14224), Mammary prosthesis and method of surgically implanting same.
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Smith,Lane Fielding; Smith,Evan Farr, Mastopexy stabilization apparatus and method.
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Markman, Barry, Method and apparatus for a process creating an internal tissue graft for animal and human reconstructive purposes.
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Docteur Philippe Pajotin FR; John W. Coddaire ; Fred D. Herzog, Method of manufacturing a curved prosthetic mesh.
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Whitson Bryan ; Cheng Boyle ; Badylak Stephen F., Method of repairing perforated submucosal tissue graft constructs.
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Carlisle Daniel Alan (Santa Barbara CA) Waybright Richard S. (Lompoc CA) Guillen Blanca (Goleta CA), Molded silicone foam implant and method for making.
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Hiles, Michael C.; Patel, Umesh H., Multi-formed collagenous biomaterial medical device.
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Hiles, Michael C.; Patel, Umesh H., Multi-formed collagenous biomaterial medical device.
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Hiles, Michael C.; Patel, Umesh H., Multi-formed collagenous biomaterial medical device for use in wound care.
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Chen, Gaoyuan Gavin; Matrunich, James; Tannhauser, Robert J., Naturally contoured, preformed, three dimensional mesh device for breast implant support.
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Whitson Bryan ; Cheng Boyle ; Badylak Stephen F., Perforated submucosal tissue graft constructs.
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Whitson Bryan ; Cheng Boyle ; Badylak Stephen F., Perforated submucosal tissue graft constructs.
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Pajotin, Philippe, Performed curved prosthesis having a reduced incidence of developing wrinkles or folds.
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Pajotin, Philippe, Preformed curved prosthesis that is adapted to the external iliac vessels.
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Vonderharr Kevin ; Papenfuss Jason T. ; Trinter Stephen M. ; Turley Paul, Prosthetic implant valve cover.
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Darois, Roger E.; Eldridge, Stephen N.; Lee, Michael J., Prosthetic repair fabric.
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Gryska,Paul vonRyll; Eldridge,Stephen N.; Darois,Roger E.; Lee,Michael J.; Vadurro,Valerie, Prosthetic repair fabric.
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Vadurro, Valerie; Darois, Roger E.; Eldridge, Stephen N.; Lee, Michael J., Prosthetic repair fabric with erosion resistant edge.
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Bartlett Scott P. ; Lin Kant ; Matsuo Kiyoshi,JPX, Soft tissue implants.
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Hamas, Robert S., Structured breast implant.
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Breiner Michael J. (Houston TX), Surgical procedures for mastopexy and reduction mammaplasty.
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Austad Eric D. (309 Riverview Dr. Ann Arbor MI 48104), Tissue expander.
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Carr ; Jr. Robert M. ; Termin Paul L. ; Condon Kimberlie D., Tissue repair fabric.
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Firmin Francoise,FRX ; Arnaud Axel,FRX, To subcutaneous prostheses for mammaplasty.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Implantable prosthesis having acellular tissue attachments 원문보기

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Implantable prosthesis having acellular tissue attachments 원문보기

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이 특허에 인용된 특허 (38)

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