公开(公告)号：US20190247180A1

公开(公告)日：2019-08-15

申请号：US16262018

申请日：2019-01-30

申请人： Skander Limem ,  Said Rizk ,  Simon F. Williams

发明人： Skander Limem ,  Said Rizk ,  Simon F. Williams

IPC分类号： A61F2/12 ,  A61F2/00

CPC分类号： A61F2/12 ,  A61F2/0063 ,  A61F2210/0004 ,  A61F2230/008 ,  A61F2250/0067

摘要： Full contour absorbable implants for breast surgery redistribute breast volume between the breast's upper and lower poles in exact and desirable ratios. The implants preferably redistribute breast volume so that the upper pole breast volume is 20-40% of the total volume, and the lower pole breast volume is 60-80% of the total volume. The implants are also designed to provide specific curvatures to the poles of the breast, and to angulate the nipple areolar complex slightly skyward so that the patient's nipple is positioned at an angle above the nipple meridian reference line. The implants are designed to be transitory, with sufficient strength retention to allow transition from support of the breast by the implant to support by regenerated host tissue growing in and around the implants, without any significant loss of support during or subsequent to remodeling. The implants may optionally be used with permanent breast implants.

公开(公告)号：US20190247175A1

公开(公告)日：2019-08-15

申请号：US16388966

申请日：2019-04-19

申请人： LifeCell Corporation

发明人： Kai-Roy Wang ,  Sangwook Park ,  Aaron Barere

IPC分类号： A61F2/00 ,  A61B90/00 ,  A61L27/36 ,  A61F2/12

CPC分类号： A61F2/0063 ,  A61B90/02 ,  A61F2/12 ,  A61F2002/0068 ,  A61F2220/0008 ,  A61F2220/0075 ,  A61L27/3666 ,  A61L2430/04

摘要： Methods, systems, and compositions for treatment are provided. The methods can be used to stretch and completely or nearly completely wrap a composition around an implant or tissue expander. The systems can be used to protect an implant or tissue expander by completely or nearly completely wrapping a composition around the implant or tissue expander. The compositions can be used to completely or nearly completely wrap around an implant or tissue expander to provide support and protection to the implant or tissue expander.

公开(公告)号：US20190209287A1

公开(公告)日：2019-07-11

申请号：US16356631

申请日：2019-03-18

申请人： Rotation Medical, Inc.

发明人： Nathaniel Zenz-Olson

IPC分类号： A61F2/08 ,  A61F2/00 ,  A61B17/00

CPC分类号： A61F2/0805 ,  A61B17/00234 ,  A61F2/0063 ,  A61F2/08 ,  A61F2002/0072

摘要： An implant assembly for introducing and positioning implants within patients may comprise an implant device, an implant, and a sheath. The implant device may include a head, an upper beam, a lower beam, and an implant positioning component. The implant may be disposed between the upper beam and the lower beam and may include a first face engaged with the upper beam and a second face engaged with the lower beam. Additionally, the implant may be at least partially disposed around the implant positioning component. The sheath may be disposed around the implant positioning device and the implant.

公开(公告)号：US20190209281A1

公开(公告)日：2019-07-11

申请号：US16310611

申请日：2017-06-16

申请人： MECCELLIS BIOTECH

发明人： Anthony Peres ,  Guillaume Hofmanski ,  Aurelie Lammelin

IPC分类号： A61F2/00 ,  A61L27/36

CPC分类号： A61F2/0063 ,  A61F2250/0036 ,  A61L27/362

摘要： The subject of the invention is a biological prosthesis suitable for gastrointestinal surgery and in particular for the treatment of parastomal hernias. It has a thickness (12) of between 0.5 and 4 mm, consisting of dermis removed from a part of an animal belonging to the family of pigs, cattle or goats, with the said part of the animal corresponding to a part extending from the area (16) located at the base of the tail next to the junction of the last sacral vertebrae up to an area (18) starting at the base of the tail and encompassing the circumference of at least a part of the caudal vertebrae.

公开(公告)号：US20190015091A1

公开(公告)日：2019-01-17

申请号：US15647397

申请日：2017-07-12

申请人： Ethicon, Inc.

发明人： Jianxin Guo ,  Simon Cohn ,  Michael Cardinale

IPC分类号： A61B17/04

CPC分类号： A61B17/0401 ,  A61B17/0469 ,  A61B17/0483 ,  A61B2017/00336 ,  A61B2017/0406 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61B2017/0416 ,  A61B2017/0417 ,  A61B2017/0419 ,  A61B2017/0438 ,  A61B2017/044 ,  A61B2017/0441 ,  A61B2017/0445 ,  A61B2017/0458 ,  A61B2017/0464 ,  A61B2017/0475 ,  A61B2017/0496 ,  A61F2/0063 ,  A61F2220/0016

摘要： A system for deploying a suture implant includes a delivery device and a suture implant coupled with the distal end of the delivery device. The suture implant includes a suture and a slip knot that defines a suture loop, the slip knot defining a dynamic end of the suture loop that is located opposite a closed end of the suture loop. The suture implant includes a tissue anchor having first and second openings, whereby the closed end of the suture loop passes through the first and second openings for securing the tissue anchor to the suture loop. A tensioner is secured to the first end of the suture, and a pledget, located between the tensioner and the tissue anchor, is secured to the second end of the suture. Pulling the tensioner away from the tissue anchor slides the pledget and the slip knot toward the tissue anchor for shortening the length of the suture loop and reducing the distance between the pledget and the tissue anchor.

公开(公告)号：US20180353278A1

公开(公告)日：2018-12-13

申请号：US15771795

申请日：2016-11-04

申请人： Swedish Health Services

发明人： Ralph William Aye

IPC分类号： A61F2/00 ,  A61F2/04 ,  A61L31/10 ,  A61L31/04

CPC分类号： A61F2/0063 ,  A61F2/04 ,  A61F2002/0068 ,  A61F2002/044 ,  A61F2230/0067 ,  A61F2250/0039 ,  A61L31/048 ,  A61L31/10

摘要： Current surgical techniques to repair hiatal hernias including pulling the stomach down and out of the hiatus to reposition it properly on the posterior side of the diaphragm, and patching the hiatus and or applying basic mesh to repair the hiatus and esophageal membrane. However, despite these techniques, the anatomic hernia recurrence rate for hiatal hernia repair is over 50% at 5 years. Accordingly, the present disclosure discloses a new funnel shaped mesh that can be implanted during hiatal hernia repair surgery that would function effectively as a phrenoesophageal membrane and reduce recurrence rates dramatically. The mesh could have the narrower portion attach to the esophagus, while the larger diameter funnel top could adhere to the diaphragm.

公开(公告)号：US20180338847A1

公开(公告)日：2018-11-29

申请号：US16052301

申请日：2018-08-01

申请人： INSPIREMD, LTD.

发明人： Asher HOLZER ,  Eli BAR ,  Ofir PAZ

IPC分类号： A61F2/90 ,  C08G79/04 ,  C08G73/02 ,  A61F2/00 ,  A61F2/07 ,  A61F2/82 ,  A61L31/02 ,  A61L31/04 ,  A61L31/06 ,  A61L31/10 ,  A61L31/14 ,  A61L31/16 ,  C08G63/00 ,  C08G63/40 ,  C08G63/08 ,  C08G63/06 ,  A61F2/89

CPC分类号： A61F2/90 ,  A61F2/0063 ,  A61F2/07 ,  A61F2/82 ,  A61F2/89 ,  A61F2002/0086 ,  A61F2002/075 ,  A61F2002/823 ,  A61F2210/0004 ,  A61F2210/0076 ,  A61F2240/001 ,  A61F2250/0067 ,  A61L31/022 ,  A61L31/048 ,  A61L31/06 ,  A61L31/10 ,  A61L31/146 ,  A61L31/148 ,  A61L31/16 ,  A61L2300/604 ,  A61L2300/606 ,  A61L2420/02 ,  C08G63/00 ,  C08G63/06 ,  C08G63/08 ,  C08G63/40 ,  C08G73/02 ,  C08G79/04 ,  Y10T29/49964

摘要： An intravascular device configured to treat an aneurysm that includes a support structure including metal struts configured to be positioned in a body lumen and defining a central fluid passage that extends axially along the support structure, and a knitted mesh cover disposed over an exterior thereof and across a radial arc and along a length of the support structure sufficient to exceed an opening of an aneurysm to be treated, and the cover includes a polymer fiber having a diameter of at least 40 nanometers to 30 microns and apertures therethrough, the apertures being sized to prevent blood from passing through the device to prevent further expansion of the aneurysm. Devices including apertures that are at least 20 microns and sized to minimize or prevent an aneurysm-filling material from exiting the aneurysm through the knitted mesh cover and support structure, and methods of stenting, are also encompassed.

公开(公告)号：US20180333519A1

公开(公告)日：2018-11-22

申请号：US15776795

申请日：2016-11-17

申请人： LifeCell Corporation

发明人： Ming F. Pomerleau ,  Rick T. Owens

IPC分类号： A61L31/10 ,  A61L31/04 ,  A61F2/00

CPC分类号： A61L31/10 ,  A61F2/0063 ,  A61L31/042 ,  A61L31/047 ,  A61L31/048 ,  A61L2400/18 ,  A61L2420/02 ,  C08L5/08

摘要： The invention provides biocompatible mesh compositions and preparations thereof. Also featured are methods of treatment using the biocompatible mesh compositions.

公开(公告)号：US10080639B2

公开(公告)日：2018-09-25

申请号：US14366332

申请日：2012-12-27

申请人： Sofradim Production

发明人： Julie Lecuivre ,  Xavier Bourges

IPC分类号： A61F2/00 ,  D04B21/12 ,  A61L27/34

CPC分类号： A61F2/0063 ,  A61F2002/0068 ,  A61F2230/0063 ,  A61F2250/0008 ,  A61F2250/003 ,  A61L27/34 ,  D04B21/12 ,  D10B2403/0112 ,  D10B2501/0632 ,  D10B2509/08

摘要： The present invention relates to a prosthesis (1) for the repair of an inguinal hernia, which prosthesis (1) is intended to be implanted by a posterior or open laparoscopic route and comprises: an openworked textile (2) made of biocompatible material, comprising a first face (2a) intended to be placed facing the biological tissues of the inguinal region, and a second face (2b) arranged opposite said first face and intended to be placed facing the peritoneum, said first face being provided with fastening means that are able to fix said textile in said biological tissues of the inguinal region, characterized in that at least a part of said second face (2b) is covered with a non-porous coating (7) composed of a material that is hydrosoluble at 37° C. and non-hydrosoluble at 25° C. The invention also relates to a method for producing such a prosthesis.

公开(公告)号：US10076397B2

公开(公告)日：2018-09-18

申请号：US14377883

申请日：2013-03-22

申请人： Sofradim Production

发明人： Sebastien Francois ,  Sebastien Ladet

IPC分类号： A61F2/00 ,  G01B5/00

CPC分类号： A61F2/0063 ,  A61F2002/0072 ,  A61F2240/005 ,  A61F2250/0087 ,  A61F2250/0091 ,  A61F2250/0097 ,  G01B5/00

摘要： The invention relates to a device (1) and method for selecting the size and shape of a prosthesis and/or for determining the location of marks to be made on the external face of the skin of a patient intended to receive such a prosthesis, for example for repairing a hernia, comprising a sheet (2) of transparent material, the said sheet comprising: —a plurality of graphical representations (3a, 3b, 4a, 4b, 5a, 5b, 5c, 5d) concentrically embodying the respective outlines of various shapes and sizes of prosthesis, —a plurality of first holes (6a, 6b, 6c, 6d, 6e, 7a, 7b, 7c, 7d, 7e) arranged along the transverse line passing through the center of the said sheet, and—a plurality of second holes (8a, 8b, 8c, 8d, 8e, 8f, 8g, 9a, 9b, 9c, 9d, 9e, 9f, 9g) arranged along the longitudinal line passing through the center (C) of the said sheet.