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公开(公告)号：US20230380823A1
公开(公告)日：2023-11-30
申请号：US18361983
申请日：2023-07-31
Applicant: Medos International Sarl
Inventor： Eric Buehlmann , Clara Cheung , Thomas Gamache , Roman Lomeli , Paul S. Maguire , James Paiva , Joern Richter , Daniel Thommen , John C. Voellmicke
IPC: A61B17/02
CPC classification number: A61B17/0218 , A61B17/025 , A61B2017/0003
Abstract: A retractor member is configured for insertion through a channel of an access member and for moving soft tissue at a treatment site that is accessible through the channel. The retractor includes a body having a proximal end and a distal end and spaced from each other along a longitudinal direction. The distal end defines a retractor blade and the body defines a first surface and a second surface opposite each other along a transverse direction substantially perpendicular to the longitudinal direction. The retractor includes an attachment device configured to selectively attach the body to a portion of the access member such that the body is extendable through the working channel while the body is attached to the portion of the access member.
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公开(公告)号：US20220249125A1
公开(公告)日：2022-08-11
申请号：US17728967
申请日：2022-04-25
Applicant: MEDOS INTERNATIONAL SARL
Inventor： Daniel Thommen , Judith Flock , Veronique Christine Zollmann , William Kane
IPC: A61B17/34 , A61B90/00 , A61B90/50 , A61B90/57 , A61B1/00 , A61B1/012 , A61B1/018 , A61B1/05 , A61B1/055 , A61B1/07 , A61B1/12 , A61B1/233 , A61B1/267 , A61B1/313 , A61B1/317 , A61B1/32 , A61B5/06 , A61B5/00 , A61B17/00 , A61B17/02 , A61B17/32 , A61B17/60 , A61B17/70 , A61B18/18 , A61F2/44 , A61F2/46 , A61B5/24
Abstract: Surgical visualization systems and related methods are disclosed herein, e.g., for providing visualization during surgical procedures. Systems and methods herein can be used in a wide range of surgical procedures, including spinal surgeries such as minimally-invasive fusion or discectomy procedures. Systems and methods herein can include various features for enhancing end user experience, improving clinical outcomes, or reducing the invasiveness of a surgery. Exemplary features can include access port integration, hands-free operation, active and/or passive lens cleaning, adjustable camera depth, and many others.
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公开(公告)号：US11344190B2
公开(公告)日：2022-05-31
申请号：US15901435
申请日：2018-02-21
Applicant: MEDOS INTERNATIONAL SARL
Inventor： Daniel Thommen , Judith Flock , Veronique Christine Zollmann , William Kane , J. Riley Hawkins , Thomas Gamache , John Conidi , Leonard Bryant Guffey , Eric Kolb
IPC: A61B1/12 , A61B1/05 , A61B1/313 , A61B1/00 , A61B90/00 , A61B1/07 , A61B1/317 , A61B17/02 , A61B17/34 , A61B5/00 , A61B34/30 , A61B17/00 , A61B17/17 , A61B90/30
Abstract: Surgical visualization systems and related methods are disclosed herein, e.g., for providing visualization during surgical procedures. Systems and methods herein can be used in a wide range of surgical procedures, including spinal surgeries such as minimally-invasive fusion or discectomy procedures. Systems and methods herein can include various features for enhancing end user experience, improving clinical outcomes, or reducing the invasiveness of a surgery. Exemplary features can include access port integration, hands-free operation, active and/or passive lens cleaning, adjustable camera depth, and many others.
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公开(公告)号：US11213196B2
公开(公告)日：2022-01-04
申请号：US16358372
申请日：2019-03-19
Applicant: Medos International Sarl
Inventor： Salman Chegini , Joern Richter , Daniel Thommen , Peter Senn , Piet Hinoul , Richard Kocharian
Abstract: The present invention is directed at minimally invasive systems in which the proximal end portion of the working channel has either zero or a limited range of movement in the lateral direction. A first embodiment has a slidable collar attached to a pair of flanges, wherein movement of the collar is bounded by an annular frame. A second embodiment has a substantially spherical element attached to the tube. A third embodiment has a plurality of caps. A fourth embodiment is adapted for a larger working channel.
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公开(公告)号：US10987129B2
公开(公告)日：2021-04-27
申请号：US15254877
申请日：2016-09-01
Applicant: Medos International Sarl
Inventor： Daniel Thommen , Joern Richter , Michael Wang , Richard Assaker , Richard Fessler , Christoph Mehren , Seang Beng Tan , William Taylor , Eric Buehlmann , Michael White
IPC: A61B17/34 , A61B90/00 , A61B90/50 , A61B90/57 , A61B1/00 , A61B1/012 , A61B1/018 , A61B1/05 , A61B1/055 , A61B1/07 , A61B1/12 , A61B1/233 , A61B1/267 , A61B1/313 , A61B1/317 , A61B1/32 , A61B5/06 , A61B5/00 , A61B17/00 , A61B17/02 , A61B17/32 , A61B17/60 , A61B17/70 , A61B18/18 , A61F2/44 , A61F2/46 , A61B5/24 , A61B34/20 , A61B34/00 , A61B90/30 , A61B17/16 , A61B17/17 , A61B17/56 , A61B18/00
Abstract: An access device for accessing an intervertebral disc having an outer shield comprising an access shield with a larger diameter (˜16-30 mm) that reaches from the skin down to the facet line, with an inner shield having a second smaller diameter (˜5-12 mm) extending past the access shield and reaches down to the disc level. This combines the benefits of the direct visual microsurgical/mini open approaches and the percutaneous, “ultra-MIS” techniques.
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Patent Agency Ranking
公开(公告)号：US20210052298A1
公开(公告)日：2021-02-25
申请号：US17089695
申请日：2020-11-04
Applicant: Medos International Sarl
Inventor： Daniel Thommen , Joern Richter , Michael Wang , Richard Assaker , Richard Fessler , Christoph Mehren , Seang Beng Tan , William Taylor , Eric Buehlmann , Michael White
IPC: A61B17/34 , A61B90/00 , A61B90/50 , A61B90/57 , A61B1/00 , A61B1/012 , A61B1/018 , A61B1/05 , A61B1/055 , A61B1/07 , A61B1/12 , A61B1/233 , A61B1/267 , A61B1/313 , A61B1/317 , A61B1/32 , A61B5/04 , A61B5/06 , A61B5/00 , A61B17/00 , A61B17/02 , A61B17/32 , A61B17/60 , A61B17/70 , A61B18/18 , A61F2/44 , A61F2/46
Abstract: An access device for accessing an intervertebral disc having an outer shield comprising an access shield with a larger diameter (˜16-30 mm) that reaches from the skin down to the facet line, with an inner shield having a second smaller diameter (˜5-12 mm) extending past the access shield and reaches down to the disc level. This combines the benefits of the direct visual microsurgical/mini open approaches and the percutaneous, “ultra-MIS” techniques.
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公开(公告)号：US20190216454A1
公开(公告)日：2019-07-18
申请号：US16362497
申请日：2019-03-22
Applicant: Medos International Sarl
Inventor： Daniel Thommen , Eric Buehlmann , Joern Richter , Peter Senn , Veronique Christine Zollmann , Thomas Gamache , Roman Lomeli , Nicholas Pavento , J. Riley Hawkins , Jae Stelzer
CPC classification number: A61B17/0218 , A61B17/88 , A61B2017/00389 , A61B2017/00477
Abstract: Connectors for connecting or linking one instrument or object to one or more other instruments or objects are disclosed herein. In some embodiments, a connector can include a first arm with a first attachment feature for attaching to a first object, such as a surgical access device, and a second arm with a second attachment feature for attaching to a second object, such as a support. The connector can have an unlocked state, in which the position and orientation of the access device can be adjusted relative to the support, and a locked state in which movement of the access device relative to the support is prevented or limited. Locking the connector can also be effective to clamp or otherwise attach the connector to the access device and the support, or said attachment can be independent of the locking of the connector.
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公开(公告)号：US20190209002A1
公开(公告)日：2019-07-11
申请号：US16358372
申请日：2019-03-19
Applicant: Medos International Sarl
Inventor： Salman Chegini , Joern Richter , Daniel Thommen , Peter Senn , Piet Hinoul , Richard Kocharian
CPC classification number: A61B1/3135 , A61B1/00071 , A61B1/00078 , A61B17/0218 , A61B17/3403 , A61B17/3421 , A61B17/7067 , A61B17/7074 , A61B90/50 , A61B2017/00261 , A61B2017/00845 , A61B2017/0262 , A61B2017/3405 , A61B2017/3488 , A61B2017/7073 , A61B2090/571
Abstract: The present invention is directed at minimally invasive systems in which the proximal end portion of the working channel has either zero or a limited range of movement in the lateral direction. A first embodiment has a slidable collar attached to a pair of flanges, wherein movement of the collar is bounded by an annular frame. A second embodiment has a substantially spherical element attached to the tube. A third embodiment has a plurality of caps. A fourth embodiment is adapted for a larger working channel.
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公开(公告)号：US10264959B2
公开(公告)日：2019-04-23
申请号：US15695046
申请日：2017-09-05
Applicant: Medos International Sarl
Inventor： Salman Chegini , Joern Richter , Daniel Thommen , Peter Senn , Piet Hinoul , Richard Kocharian
Abstract: The present invention is directed at minimally invasive systems in which the proximal end portion of the working channel has either zero or a limited range of movement in the lateral direction. A first embodiment has a slidable collar attached to a pair of flanges, wherein movement of the collar is bounded by an annular frame. A second embodiment has a substantially spherical element attached to the tube. A third embodiment has a plurality of caps. A fourth embodiment is adapted for a larger working channel.
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公开(公告)号：US20190110860A1
公开(公告)日：2019-04-18
申请号：US16156022
申请日：2018-10-10
Applicant: MEDOS INTERNATIONAL SARL
Inventor： Salman Chegini , Joern Richter , Daniel Thommen , Peter Senn
CPC classification number: A61B90/50 , A61B17/3403 , A61B17/3421 , A61B17/3423 , A61B17/3468 , A61B2017/00261 , A61B2017/3405 , A61B2017/3492 , A61F2/4601 , A61F2/4603
Abstract: The present invention is directed at minimally invasive systems in which the proximal end portion of the working channel has either zero or a limited range of movement in the lateral direction. A first embodiment has a slidable collar attached to a pair of flanges, wherein movement of the collar is bounded by an annular frame. A second embodiment has a substantially spherical element attached to the tube. A third embodiment has a plurality of caps. A fourth embodiment is adapted for a larger working channel.
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