-
公开(公告)号:US20190251870A1
公开(公告)日:2019-08-15
申请号:US16274759
申请日:2019-02-13
发明人: Erinn M. Myers , Megan E. Tarr , Brittany L. Anderson-Montoya , Heather Fasano , Smitha Vilasagar
CPC分类号: G09B23/303 , A61B17/00234 , A61B34/30 , G09B23/285 , G09B23/32 , G09B23/34
摘要: The present disclosure describes a surgical training model that emulates a human pelvis for robotic, laparoscopic, and/or abdominal/open approach surgical training. Methods of performing a simulated surgery using the surgical training model are also provided.
-
公开(公告)号:US20180225994A1
公开(公告)日:2018-08-09
申请号:US15944607
申请日:2018-04-03
发明人: Fergal Kerins
IPC分类号: G09B23/30 , B29C39/38 , B29C39/10 , G09B23/34 , B29K29/00 , B29K33/04 , B29K105/00 , B29K105/24 , B29K83/00
CPC分类号: G09B23/30 , B29C39/10 , B29C39/38 , B29K2029/04 , B29K2033/04 , B29K2083/005 , B29K2105/0061 , B29K2105/24 , G09B23/34
摘要: A method of producing an anatomical phantom of an anatomical part having components of different density is described. The method includes providing a mold of an anatomical part, providing a constituent part having a size shape and density corresponding to a real constituent part of a real anatomical part, and placing the constituent part into the mold and supporting it in a location in the mold corresponding to an actual location of the real constituent part in the real anatomical part. The mold is filled with a hydrogel liquid precursor to encase the constituent part in the hydrogel liquid precursor. The hydrogel liquid precursor is then exposed to a cross linking agent to induce cross linking in the hydrogel liquid precursor to produce a hydrogel. When the hydrogel liquid precursor is cross linked, the resulting hydrogel exhibits a density corresponding to a density of tissue in the anatomical part.
-
公开(公告)号:US09997088B2
公开(公告)日:2018-06-12
申请号:US15786280
申请日:2017-10-17
申请人: Douglas Miyazaki
发明人: Douglas Miyazaki
CPC分类号: G09B23/34
摘要: Devices, systems, and methods for practicing, teaching, and/or simulating various surgical procedures are disclosed. For example, devices, systems, and methods for practicing, teaching, and/or evaluating physician competency in various surgical procedures or techniques are disclosed. As another example, devices, systems, and methods for practicing, teaching, simulating, and/or evaluating surgeon competency for a surgical procedure, such as a vaginal hysterectomy, and/or technique are disclosed.
-
公开(公告)号:US20180130378A1
公开(公告)日:2018-05-10
申请号:US15732767
申请日:2017-12-26
摘要: A plurality of muscle pieces includes individual muscle pieces that correspond to individual muscles in the human body. Each muscle piece may be separately attached to a skeleton model of the human body at a location of the muscle to which the muscle piece corresponds. During use, the colored muscle pieces may be both attached to and removed from the skeleton model in one or more layers. Linking colored muscle pieces together by color, represents fascial line connections and fascial lines of motion, within the human body.
-
公开(公告)号:US09947242B2
公开(公告)日:2018-04-17
申请号:US14337614
申请日:2014-07-22
发明人: Fergal Kerins
IPC分类号: G09B23/30 , B29C39/38 , B29C39/10 , G09B23/34 , B29K29/00 , B29K33/04 , B29K83/00 , B29K105/00 , B29K105/24
CPC分类号: G09B23/30 , B29C39/10 , B29C39/38 , B29K2029/04 , B29K2033/04 , B29K2083/005 , B29K2105/0061 , B29K2105/24 , G09B23/34
摘要: The present disclosure discloses a method of producing an anatomical phantom of an anatomical part having components of different density. The method includes providing a mold of an anatomical part, providing a mold having a size and shape corresponding to a first constituent of the anatomical part. A first liquid is place into the constituent mold and frozen which is placed into the larger anatomical mold and supported in a location corresponding to an actual location of the part in an actual anatomical part. The larger mold is then filled with a second liquid, which forms a gel after a freeze/thaw cycle, to encase the frozen first liquid in the second liquid and the temperature is dropped to freeze the second liquid. The combination is then thawed to produce an anatomical phantom of the anatomical part having a continuous seam between the first constituent part and a remainder of the anatomical part represented by the polyvinyl alcohol based gel. The first and second liquids have a composition such that upon undergoing one freeze thaw cycle, products resulting from the freeze thaw cycle have different densities approximating different constituents of the anatomical part with the second product being a gel encapsulating the first product.
-
公开(公告)号:US20180056199A1
公开(公告)日:2018-03-01
申请号:US15688880
申请日:2017-08-29
发明人: Keita Nishio , Masakatsu Okawa , Yoshihiro Tanaka
CPC分类号: A63H9/00 , A41G3/0008 , A63H3/52 , B33Y80/00 , G09B23/34
摘要: A three-dimensional object configured by a plurality of divided parts and having a surface, one portion of the surface is covered with a covering member. The three-dimensional object includes a first divided part as the divided part, which at least one portion of the first divided part is exposed from the covering member; and a second divided part as the divided part and is covered with the covering member. In the three-dimensional object, at least one portion of a joining surface of the first divided part and the second divided part is covered with the covering member.
-
公开(公告)号:US20180053441A1
公开(公告)日:2018-02-22
申请号:US15680790
申请日:2017-08-18
发明人: Jozef SLANDA , Adam MELNICK , Manuel B. TEIXEIRA
CPC分类号: G09B23/34 , G09B9/00 , G09B23/285
摘要: A medical device may include an elastomeric block having internal structures. The internal structures may include a simulated kidney and at least one accessway extending from an external surface of the elastomeric block to the simulated kidney.
-
公开(公告)号:US20180033338A1
公开(公告)日:2018-02-01
申请号:US15681882
申请日:2017-08-21
CPC分类号: G09B23/28 , A61B17/1739 , A61B17/1778 , A61B34/10 , A61B34/25 , A61B2017/568 , A61B2034/105 , A61B2034/108 , A61F2/4081 , A61F2002/4633 , G09B23/30 , G09B23/32 , G09B23/34
摘要: A method for assisting a user with surgical implementation of a preoperative plan includes generating a physical native tissue model of a native patient tissue. The physical native tissue model includes at least one primary patient tissue area including a surface of interest, at least one secondary patient tissue area including no surfaces of interest, and a base surface for engaging a supporting structure. The physical native tissue model, as generated, includes at least one information feature providing clinically useful information to the user. The information feature is substantially separated from the surface of interest. An apparatus for assisting a user with surgical implementation of a preoperative plan is also provided.
-
公开(公告)号:US20180018904A1
公开(公告)日:2018-01-18
申请号:US15718682
申请日:2017-09-28
发明人: Keita OKAYAMA , Yasushi SAKATA , Shinsuke NANTO , Daichi WATANABE , Makoto INADA , Munekuni SATO
CPC分类号: G09B23/303 , A61B90/00 , G09B23/286 , G09B23/32 , G09B23/34
摘要: A container 10 for a catheter simulator comprising an accommodating unit 10a for accommodating a liquid, the accommodating unit 10a being defined by side walls 11 to 14 and a bottom face 15. On the side walls, there are formed connection units 11a and 11c capable of retaining any one of the heart models selected from a four-chamber heart model, a coronary artery model, and a TAVI model, the heart model being installed in the accommodating unit 10a in a state of having the accommodating unit filled with a liquid; and installation parts 11d, 12a, and 13a for inserting a catheter from the outside of the container into simulated blood vessels of the heart model.
-
公开(公告)号:US09865180B2
公开(公告)日:2018-01-09
申请号:US14898520
申请日:2014-06-20
发明人: Eric Saloux , François Tournoux
CPC分类号: G09B23/286 , A61B5/055 , A61B6/583 , A61B8/587 , A61B2560/0223 , A61B2576/023 , G01D18/00 , G09B23/288 , G09B23/32 , G09B23/34
摘要: A heart phantom assembly comprises a mechanical actuator system comprising a support operatively supporting at least two actuators and a fixing device. A phantom interface is operatively connected to the at least two actuators to be displaceable in at least one translational degree of freedom and at least one rotational degree of freedom as a function of actuation from the at least two actuators. A deformable heart phantom is connected at an end to the phantom interface, and at another end to the fixing device, to be subjected to compression/expansion in response to movements of the phantom interface in the translational degree of freedom, and to torsion in response to movements of the phantom interface in the rotational degree of freedom.
-
-
-
-
-
-
-
-
-