公开(公告)号：US4559944A

公开(公告)日：1985-12-24

申请号：US597053

申请日：1984-04-05

Applicant: John C. Jaeger

Inventor： John C. Jaeger

IPC: A61B17/28 ,  A61B17/42 ,  A61M31/00

CPC classification number: A61B17/4241 ,  A61B17/2812 ,  A61M31/00

Abstract: A surgical instrument for performing gynecological procedures comprising a first forceps lever having a forwardly disposed section insertable into a vaginal cavity, an intermediate section and a rearwardly disposed handle section, a second forceps lever having a forwardly disposed section insertable into a vaginal cavity with the insertable section of the first forceps lever, an intermediate section pivotally connected to the intermediate section of the first forceps lever and a rearwardly disposed handle section cooperable with a handle section of the first forceps lever, the insertable section of the first forceps lever having a longitudinally disposed bore, a plunger member disposed in the longitudinally disposed bore and displaceable longitudinally therein, such plunger member being insertable in the uterine canal when the insertable sections of the forceps levers are inserted into a vaginal cavity, flexible material disposed on the plunger member and expandable to engage the wall of the uterine cavity and provide an expansive bearing contact therewith, and the insertable section of the second forceps lever having a lip portion engageable with the cervix of the uterus when the insertable sections of the forceps levers are inserted into a vaginal cavity, the plunger member is inserted in the uterine canal and the handle sections are moved together, thereby causing the uterine cervix to be clamped between the forceps levers.

Abstract translation: 一种用于执行妇科手术的手术器械，包括第一镊子杆，其具有可插入阴道腔中的向前设置的部分，中间部分和向后设置的手柄部分，第二镊子杆，其具有可插入到阴道腔中的向前布置的部分， 第一镊子杆的截面，可枢转地连接到第一镊子杆的中间部分的中间部分和与第一镊子杆的手柄部分配合的向后设置的手柄部分，第一镊子杆的可插入部分具有纵向设置的 孔，柱塞构件，其设置在纵向设置的孔中并在其中纵向移位，当所述钳子杆的可插入部分插入到阴道腔中时，所述柱塞构件可插入到子宫管中，柔性材料设置在柱塞构件上并可扩展到 搞墙 并且当所述镊子杆的可插入部分插入阴道腔中时，所述第二镊子杆的可插入部分具有可与子宫颈接合的唇部，所述柱塞构件 插入子宫管中并且手柄部分一起移动，从而使子宫颈夹在镊子杆之间。

公开(公告)号：US20130090533A1

公开(公告)日：2013-04-11

申请号：US13253237

申请日：2011-10-05

Applicant: John C. Jaeger

Inventor： John C. Jaeger

IPC: A61B1/32

CPC classification number: A61B1/32 ,  A61B1/303

Abstract: A speculum insertable into a body cavity of a person including a support member having an opening, provided with elongated arm sections each disposed in a plane including a centerline of such opening, blade members each lying in the plane of an arm section and having an intermediate section pivotally connected to the support member, a first end section displaceable into and out of engagement with the end section of another blade member and a second end section displaceable relative to one of the arm sections, means for releaseably biasing the first end sections of the blade members into engagement, permitting such end sections to be inserted into and removed from a body cavity, and means mounted on each arm member, engageable by a second end section of a blade member, for camming such blade member to pivot about the axis thereof.

Abstract translation: 可插入到人体腔中的窥器，其包括具有开口的支撑构件，所述支撑构件具有开口，所述支撑构件设置有细长臂部分，每个细长臂部分设置在包括所述开口的中心线的平面中，每个位于臂部分的平面中的叶片部件， 可枢转地连接到支撑构件的第一端部，可移位到另一个叶片构件的端部与第二端部之间的第一端部，以及相对于一个臂部可移动的第二端部，用于可释放地偏置 叶片构件接合，允许这样的端部部分插入体腔内和从体腔中移除;以及安装在每个臂构件上的装置，可由叶片构件的第二端部部分接合，用于使这种叶片构件相对于其轴线枢转 。

公开(公告)号：US4763669A

公开(公告)日：1988-08-16

申请号：US93009

申请日：1987-09-04

Applicant: John C. Jaeger

Inventor： John C. Jaeger

IPC: A61B10/00 ,  A61B10/02 ,  A61B10/06 ,  A61B17/28 ,  A61B17/32 ,  A61B18/14 ,  A61B19/00

CPC classification number: A61B10/0291 ,  A61B10/06 ,  A61B17/3201 ,  A61B18/1445 ,  A61B10/02 ,  A61B2017/00296 ,  A61B2017/2845 ,  A61B2017/2927 ,  A61B2017/2945 ,  A61B2018/126 ,  A61B2018/1412 ,  A61B2018/1432 ,  A61B2018/1455 ,  A61B2090/033 ,  A61B2090/034

Abstract: A surgical instrument for obtaining biopsies, performing microsurgery and bipolar microelectrocautery. The instrument head includes opposing jaw members which open and close during the operating procedures. The angle of the instrument head relative to the instrument frame is adjustable to effectively operate on varying surfaces. The angle can be continuously adjusted while the instrument is in an operating position.

Abstract translation: 用于获得活组织检查的手术器械，进行显微外科手术和双极微电极术。 仪器头包括在操作过程中打开和关闭的相对的钳口构件。 仪器头相对于仪器框架的角度是可调节的，以有效地在变化的表面上操作。 当仪器处于工作位置时，角度可以连续调节。

公开(公告)号：US08449462B2

公开(公告)日：2013-05-28

申请号：US13253237

申请日：2011-10-05

Applicant: John C. Jaeger

Inventor： John C. Jaeger

IPC: A61B1/32

CPC classification number: A61B1/32 ,  A61B1/303

Abstract: A speculum insertable into a body cavity of a person including a support member having an opening, provided with elongated arm sections each disposed in a plane including a centerline of such opening, blade members each lying in the plane of an arm section and having an intermediate section pivotally connected to the support member, a first end section displaceable into and out of engagement with the end section of another blade member and a second end section displaceable relative to one of the arm sections, means for releaseably biasing the first end sections of the blade members into engagement, permitting such end sections to be inserted into and removed from a body cavity, and means mounted on each arm member, engageable by a second end section of a blade member, for caroming such blade member to pivot about the axis thereof.

Abstract translation: 可插入到人体腔中的窥器，其包括具有开口的支撑构件，所述支撑构件具有开口，所述支撑构件设置有细长臂部分，每个细长臂部分设置在包括所述开口的中心线的平面中，每个位于臂部分的平面中的叶片部件， 可枢转地连接到支撑构件的第一端部，可移位到另一个叶片构件的端部与第二端部之间的第一端部，以及相对于一个臂部可移动的第二端部，用于可释放地偏置 叶片构件进入接合，允许这样的端部部分插入体腔内和从体腔中移除;以及装置安装在每个臂构件上的装置，可由叶片构件的第二端部部分接合，以便使这种叶片构件围绕其轴线枢转 。

公开(公告)号：US07798960B2

公开(公告)日：2010-09-21

申请号：US10773346

申请日：2004-02-09

Applicant: John C. Jaeger

Inventor： John C. Jaeger

IPC: A61B17/06

CPC classification number: A61B1/32

Abstract: A speculum for the insertion and expanding of a body cavity. The speculum comprises a plurality of blades pivotally connected around a ring-shaped frame, the first ends thereof extending longitudinally and meeting at a point distant from the frame to form a generally bulbous end and the second ends which are manipulated to rotate the blades about the frame. A rotating action of the second ends causes the first ends to angularly move away from each other to expand the bulbous end, and hence the body cavity. A series of block pivotally attached to the frame interact with the second ends to form a ratcheting locking means to lock the blades at certain positions between a closed position and an open position.

Abstract translation: 用于插入和扩大体腔的窥器。 窥器包括围绕环形框架枢转地连接的多个叶片，其第一端部纵向延伸并且在远离框架的点处会合以形成通常的球形端部，并且第二端部被操纵以使叶片围绕 帧。 第二端的旋转动作使得第一端部彼此成角度地移动，以使球形端部膨胀，从而使体腔膨胀。 枢转地附接到框架的一系列块与第二端相互作用以形成棘轮锁定装置，以将叶片锁定在关闭位置和打开位置之间的某些位置。

公开(公告)号：US4615334A

公开(公告)日：1986-10-07

申请号：US755345

申请日：1985-07-16

Applicant: John C. Jaeger

Inventor： John C. Jaeger

IPC: A61B1/00 ,  A61B1/32 ,  A61B10/00 ,  A61B10/02

CPC classification number: A61B10/0291 ,  A61B1/00142 ,  A61B1/32

Abstract: A surgical pad adapted for use with a speculum blade insertable into the vaginal cavity of a patient, in performing a dilation a curettage procedure, generally comprising a pad disposable on the speculum blade for collecting curetted tissue, the pad having straps or an adhesive section on the underside thereof for securing the pad on the speculum blade to facilitate insertion of the pad on the speculum blade into the vaginal cavity and to prevent displacement of the pad relative to the speculum blade when performing curettage of the uterine canal. The periphery of the upper side of the pad is provided with an adhesive surface area covered by a removable strip which may be removed after curetted tissue has been collected on the pad to permit the pad to be folded onto itself and adhesively secured together to enclose the curetted tissue.

Abstract translation: 一种适用于可插入患者的阴道腔中的窥器刀片的外科手术垫，在执行刮除术程序时，通常包括一次性放置在窥器刀片上用于收集刮伤组织的衬垫，垫具有带或粘合部分 其下侧用于将垫固定在窥器刀片上以便于将垫插入窥器刀片进入阴道腔中，并且防止当执行子宫管的刮除时，垫相对于窥器刀片的移位。 垫的上侧的周边设置有被可移除条覆盖的粘合剂表面区域，其可以在硫化的组织已经被收集在垫上之后被移除，以允许将垫折叠到其上并粘合地固定在一起以包围 刮伤组织。