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8182492 |
Medical instrument, especially uterus manipulator
A medical instrument, especially a uterus manipulator, comprises a shaft, an actuator movable relative to said shaft in order to move a tool and a locking device to lock the actuator relative to...
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8182478 |
Electrosurgical instrument and type series for electrosurgical instruments
The invention relates to a bipolar electrosurgical instrument comprising a handle and a tool head. In the case of bipolar instruments, at least two mutually separate conducting paths must be...
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8092489 |
Tissue grasping apparatus
A tissue grasping apparatus includes a control member, an elongated shaft, and a tissue grasping member attached to the distal end of the elongated shaft. An activation mechanism provides an...
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RE43049 |
Rigidly-linked articulating wrist with decoupled motion transmission
The present invention is a device having a rigidly linked jaw that is decoupled from an articulating wrist. The device provides for articulating motion as well as actuation that may be used in...
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8084125 |
Non-curling polyhydroxyalkanoate sutures
Absorbable polyester fibers, braids, and surgical meshes with improved handling properties have been developed. These devices are preferably derived from biocompatible copolymers or homopolymers of...
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8070771 |
Ambidextrous locking clamp system
An ambidextrous locking clamp system for providing a user the ability to use the right or left hand to engage and disengage a ratcheting means on the clamp. The locking clamp has a hingedly...
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8070770 |
Iris valve with novel locking mechanism
A laparoscopic surgical access device comprises a first frame and a second frame having relative axial positions. A flexible and resilient iris valve is connected to the first and second frames and...
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8066721 |
Surgical clip application assembly
An apparatus for the transoral invagination and fundoplication of the stomach to the esophagus includes a clip applier having sharp toothed jaws for grasping and damaging the fundus prior to...
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8057508 |
Surgical instrument incorporating an electrically actuated articulation locking mechanism
A surgical instrument particularly suited to endoscopic use articulates an end effector by including an articulation mechanism in an elongate shaft that incorporates an electrically actuated...
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8048106 |
Surgical instrument
The invention relates to a surgical instrument comprising a shank and a slide which is mounted so as to be slideable along the shank. At least one guide element guided in at least one longitudinal...
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8002784 |
Manipulator
A manipulator has a working unit in which when at least a first end effector finger and a second end effector finger are maximally closed on each other, at least the distance between a third joint...
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7976563 |
Medical instrument
The invention relates to a medical instrument having on its proximal end a shaft with a handle consisting of two gripping members and on its distal end a tool consisting of two jaw members and in...
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7967748 |
Resiliently supported seal cap for hand assisted laparoscopic surgical procedures
A laparoscopic disk assembly for a Hand Assisted Laparoscopic Surgery (HALS) procedure includes an exteriorly visible laparoscopic disk (seal cap) attached to a retractor skirt. The laparoscopic...
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7935130 |
Two-piece end-effectors for robotic surgical tools
In one embodiment of the invention, a robotic surgical tool having opposing jaws, the working element of the robotic surgical tool is made of a different material from the drive element of the...
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7896900 |
Medical instrument for grasping an object, in particular needle holder
A medical instrument for grasping an object, in particular a surgical needle holder, including an elongated shaft, two jaw parts arranged at a distal end of the shaft, at least one of the jaw parts...
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7883522 |
Minimal access lumbar diskectomy instrumentation and method
A minimal incision maximal access system allows for maximum desirable exposure along with maximum access to the operative field utilizing a minimum incision as small as the METRx and Endius...
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7833243 |
Medical grasping and holding instrument
The invention relates to a medical grasping and holding instrument with a handle consisting of two handgrips and with a holding portion that consists of at least two jaw members and can be...
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7828798 |
Laparoscopic bipolar electrosurgical instrument
A laparoscopic bipolar electrosurgical instrument for sealing tissue includes a handle having an elongated tube affixed thereto. The tube includes first and second jaw members having electrically...
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7824425 |
Ambidextrous locking clamp system
An ambidextrous locking clamp system for providing a user the ability to alter the configuration of a hand operated device allowing a right or left handed user to operate the device. The device has...
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7819894 |
Manipulator with multiple degrees of freedom
A bending forceps 1 has at least three degrees of freedom including relative opening/closing of a pair of gripping members 11a, 11b, rotation of both the gripping members around a first axis 15 and...
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7758609 |
Ambidextrous locking clamp
An ambidextrous locking clamp system for providing a user the ability to alter the configuration of a hand operated device allowing a right or left handed user to operate the device. The device has...
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7736363 |
Hemostatic forceps for endoscope
A hemostatic forceps for an endoscope has a support section for supporting the pair of clamp pieces and so that they can rotate and change their distal parts direction. The pair of clamp pieces and...
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7727256 |
Grasper assembly
The surgical instrument includes a shaft having a distal end portion and a proximal end portion; an operative device is disposed on the distal end portion. A hand mechanism has a first handle and a...
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7722639 |
Surgical retraction device for removal of small organs
A surgical device and tool for use in stabilizing tissue, such as an organ relative to a clamp, the surgical device having an elongate rigid member with a proximal end of the device having a...
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7708757 |
Medical forceps
A medical forceps has a shaft, a handle at the proximal end of the shaft, which handle has at least one movable grip part which is pivotable about a pivot axis, at least one movable tool at the...
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7686827 |
Magnetic closure mechanism for hemostat
A hemostat includes a housing which has a shaft extending distally therefrom. The shaft has an end effector assembly distally attached thereto. The hemostat also includes a pair of first and second...
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7625391 |
Orthopaedic ratcheting forceps
An orthopaedic ratcheting forceps, especially for fixation of fractures, comprises two handles, wherein a first catching element is mounted pivotally with one handle and wherein a complementary...
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7569067 |
Insertion instrument for cervical prostheses
An insertion instrument for a multi-part intervertebral endoprosthesis includes two closure plates and a sliding core arranged between these, said insertion instrument having a handgrip part,...
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7559940 |
Surgical biting punch
A surgical punch including an upper jaw and lower jaw that are coupled at their proximal ends. The jaws have cutting edges at their distal end configured to cut in a direction from the distal ends...
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7556637 |
Forceps-like surgical element
The invention relates to a forcep-like surgical element comprising lip profiles, which are provided at one end, can be guided in relation to one another, and which delimit a clamping mouth or form...
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7534253 |
Clevis assemblies for medical instruments and methods of manufacture of same
Embodiments of the invention relate to endoscopic instruments. More particularly, embodiments of the invention relate to features on the clevis portion of endoscopic instruments. The clevises may...
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7517354 |
Medical instrument
The invention relates to a medical instrument having a hollow shaft (2) and, positioned on its proximal end, a handle (3) consisting of at least two gripping members (3a, 3b) and, on its distal...
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7470278 |
Medical gripping and/or retaining instrument
The invention relates to a medical gripping and/or retaining instrument, in particular a needle holder, with a handle consisting of at least two handgrips and a retaining part that consists of at...
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7404822 |
Surgical instrument
A surgical instrument includes: grip handles (2, 3) which are articulated to each other around a fulcrum pin (4) so that the jaws can be moved from an open position to a closed position; and...
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7393348 |
Two-part medical instrument
A two-part medical instrument is proposed, comprising a first part having a peg and a second part having a peg receiver, wherein first part and second part are connected to one another by a peg/peg...
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7377920 |
Laparoscopic bipolar electrosurgical instrument
A laparoscopic bipolar electrosurgical instrument for sealing tissue includes a handle having an elongated tube affixed thereto. The tube includes first and second jaw members having electrically...
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7377933 |
Surgical instrument
Surgical instrument which has a main part (10) with a shaft (12) and a fixed handle part (14), on which a moveable handle part (20) is supported pivotably. The pivotable handle part (20) engages...
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7318832 |
Surgical tool mechanism
The mechanism is applicable to a surgical tool which has a jaw (57) pivotably mounted to a distal end of a longitudinally extending support (58). The jaw is operated by action on a rearwardly...
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7318725 |
Dental pliers
Dental pliers with two pliers parts, each respectively comprising one jaw of a pliers mouth and one lever arm of a pliers grip, the pliers parts pivotably connected with each other via a linkage....
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7316703 |
Forceps for endoscope
This invention reduces the amount by which members protrude to the outside of a forceps for endoscope that can perform an oscillating operation, and reduces the amount of contact between an...
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7294140 |
Device for holding trocar sleeves
A device for holding a trocar sleeve in its position of engagement in the body of a patient has clamping jaws which in the closed position define an opening and which can be placed about the...
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7278971 |
Endoscopic multiple biopsy forceps with swing member
A method and apparatus for mucosal biopsy including a stationary base clevis component, upon which an open frame jaw is actuated rotationally to engage tissue and retract samples. A rack and pinion...
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7241288 |
Surgical instrument
A surgical instrument comprising a tube shaft at the proximal end of which an instrument head for rotatably supporting an effector is pivotably supported and at the distal end of which an...
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7211100 |
Surgical implant instrument and method
A surgical instrument suitable for use in an implant procedure is disclosed. A surgical instrument of the invention can be particularly advantageous for use in grasping, holding and placement of...
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7207990 |
Laparoscopic bipolar electrosurgical instrument
A laparoscopic bipolar electrosurgical instrument can apply a large closure force between its jaws without damaging the small yoke assembly. The instrument comprises: a first jaw having a first...
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7186261 |
Medical forceps
A medical forceps is provided with a tubular outer shank, on whose distal end there is formed a forceps jaw with two jaw parts. The two jaw parts are each rotatably mounted on the outer shank at...
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7153321 |
Surgical forceps
A surgical forceps has blades of arcuate shape and handles which are urged apart by springs on a guide blade which mounts the blades by a pivot joint. The guide blade projects below the blades....
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7101363 |
Medical manipulator having a plurality of joints
A manipulator for medical use having a reduced size and improved controllability. The manipulator includes a surgical tool portion, a grip portion provided on the surgical tool portion, and a...
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7041118 |
Multifunctional surgical operation device
A multifunctional surgical operation device comprises clips serving as a plurality of surgical operation tools, a plurality of manipulating wires interlocked with the plurality of clips, the...
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7014649 |
Medical instrument
The invention relates to a medical instrument with a shaft having on its proximal end a handle consisting of two gripping members and on its distal end a tool consisting of two jaw members that can...
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