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4827929 |
Angulated surgical instrument
Improved surgical instruments which are angulated to facilitate improved clamping of vessels and suturing when used as a needle holder. Instrument arms are presented which are interrelated along...
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4815476 |
Biopsy forceps with locking handle
A biopsy forceps device comprises a handle portion an elongate flexible hollow body portion having a proximal end coupled to the handle portion and a distal end. A forceps assembly is coupled to...
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4815460 |
Gripper teeth for medical instruments
Gripper teeth on one part of a medical instrument, such as forceps, are symmetrically arranged on opposite sides of a median line, the teeth at one side of the median line being staggered by one...
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4803983 |
Muscle biopsy clamp
A muscle biopsy clamp operable with one hand to securely grip and retain an excised specimen in unstressed condition. The clamping jaws are in the form of two-pronged forks lying in a plane...
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4785810 |
Intraocular lens folding and insertion apparatus
A lens folding and insertion apparatus for use in insertion of an intraocular lens through an incision in an eye. The lens folding and insertion apparatus includes a lens folding jaw arrangement...
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4759348 |
Endoscope assembly and surgical instrument for use therewith
An endoscope assembly, and the surgical instrument associated with it, capable of providing superior visibility of an operative site while at the same time insuring the transmission of tactile...
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4724838 |
Footed forceps-type surgical instrument
A forceps-type surgical instrument which includes a pair of forceps blades coupled together at their proximal ends and spreadable and closable at their distal ends. A pair of feet are respectively...
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4721116 |
Retractable needle biopsy forceps and improved control cable therefor
A biopsy forceps has two cutting spoons or jaws articulated in a midportion at a common pivot which is fixed on a tubular extension at the end of a flexible control cable sheath. The ends of the...
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4669470 |
Surgical forceps/scissors
An improved combination forceps and cutting instrument. A pair of opposed elongated metal arms are coupled to a first end and have opposing planar forceps-grasping surfaces at a second end. Behind...
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4662372 |
Disposable surgical instrument and method of forming
By providing two cooperating, pivotable clamping arms, each of which incorporates an elongated, movement controlling plastic portion securely affixed to a die-cast metal or powdered metal section...
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4655218 |
Prosthetic valve holder
A holder of a valve prosthesis implantable in a patient's circulatory system, including arms which have handles at one of their ends, and three or more working jaws provided at the end thereof for...
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4655223 |
Frenotomy method and apparatus
A frenotomy is performed by first injecting an infiltrating anesthesia between the superficial tissue of the frenum and the underlying muscles, the anesthesia thereby undermining the frenum and...
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4651735 |
Curette blade holder
A holder for a curette blade having two opposite sides, two opposite lateral edges and a cutting edge extending between the two edges utilizes two arcuate and opposing blade-clamping surfaces...
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4632110 |
Medical operation instrument for endoscope
A forceps includes a flexible sheath which is to be inserted into the insertion channel of an endoscope. Sampling cups are fitted to the distal end of the sheath. A control wire is movably inserted...
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4611592 |
Clamp for holding surgical lines
A scissors-type surgical clamp is disclosed, characterized by a recess-defining offset in the clamping portion thereof for holding suction lines, electrical lines, and the like. The clamp includes...
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4610252 |
Dual muscle clamp
A dual muscle clamp used in ocular surgery. Two pairs of spaced jaws are connected to a dual element handle. The handle elements are pivotally connected together to move the jaws between clamping...
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4608982 |
Forceps
Surgical forceps for use and association with a catheter for gaining access to a body cavity so as to release fluid therefrom. The forceps include handle means which preferably are finger loops...
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4605002 |
Purse-string instrument
A new purse-string instrument having arc shaped jaws and handles is described, by which it is possible to place mechanically, in surgery, purse-string sutures in very narrow and deep areas of the...
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4602623 |
Method of delivering a fetus
A method and apparatus for delivering a fetus, particularly a human fetus, are disclosed. One or more sheets of material are disposed in the maternal delivery canal between a part of the fetus and...
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4580567 |
Suture needle holder
A typical embodiment of the invention enables a surgeon to occupy only one and in manipulating a suture needle. The instrument thumb handle has, on one end, a freely rotatable short roller. The...
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4574804 |
Optic nerve clamp
An optic nerve clamp, useful for surgical enucleation includes a pair of clampingly abutting, pivotally connected jaws with tip portions which curve out of the plane perpendicular to and extending...
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4572179 |
Apparatus for removing swine tails
This invention is a method, and an apparatus for practicing said method, wherein a resilient ring-like member of rubber or the like is expanded in a triangular configuration and slipped over the...
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4545374 |
Method and instruments for performing a percutaneous lumbar diskectomy
A method for percutaneously accessing the lumbar region of the spinal column by laterally inserting a cannula through the patient's side above the pelvic crest to contact a predetermined position...
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4475544 |
Bone gripping forceps
A bone clamp for temporarily applying compressive force to portions of bone during surgical procedures has a configuration of a forceps. The device has a pair of sharp distal ends which are turned...
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D275790 |
Disposable surgical clamp
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4467803 |
Oral temporary total hemostatic clamps
This invention is directed to hemostasis in the lips and the mucosal side of the cheek. These devices are not used for stopping each vessel from bleeding but are used for temporarily stopping the...
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4422451 |
Spinal compression and distraction instrumentation
A hook for spinal compression and distraction instrumentation comprises a main body section having a pair of opposite side surfaces, opposite top and bottom surfaces and opposite front and rear...
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4411259 |
Apparatus for engaging a hook assembly to a spinal column
A method and apparatus for use in the treatment of spinal fractures and scoliosis. Windowed hook holders are used to firmly grasp and position hooks having a slotted base and a projecting hook on...
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4397312 |
Clip applying forceps
A forceps for applying metal clips for surgical use is disclosed, the clips being applied to blood vessels to shut off flow through the blood vessel, the forceps being capable of being opened to a...
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4369788 |
Reversed forceps for microdisc surgery
Forceps of the alligator jaw type, that can be held by a surgeon in a reversed backhand grip while observing the movable jaw during microlumbar discectomy, comprise three linkage devices for...
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4325375 |
Instrument for inserting and removing intraocular lens
The instrument is small and has a pair of jaws manipulable by the use of only two fingers on one hand for inserting and/or removing intraocular lens having centering strands. One jaw is fixed to...
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D263502 |
Forceps or similar article
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4318313 |
Tweezer forceps
Tweezer forceps in which the gripping arms and end section at which they are joined are formed of a single sheet of resilient sheet material, the arms and end section forming an integral...
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4300564 |
Forceps for extracting stones in the pelvis of a kidney
A forceps for extracting stones in the pelvis of a kidney comprises a pair of shanks pivotally connected to each other and each having a finger ring at one end, a pair of arms extending from the...
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4286598 |
Forceps for isolation of part of blood vessel during anastomosis
A forceps for isolation of a part of a blood vessel during anastomosis comprises hinged levers and an automatic lock to hold the levers in the closed position. There are rings at one end of each...
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4248233 |
Forceps
Forceps characterized by leg-carried, separation distance controlling, devices which may be selectively manipulated.
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4226241 |
Surgical forceps
Surgical forceps comprising cross members having a pair of gripping arms pivotally connected to a pair of clamping arms which terminate with a pair of slightly curved, serrated mating jaws having...
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4226240 |
Surgical foreceps
Surgical forceps comprising cross members having a pair of gripping arms pivotally connected to a pair of clamping arms comprising a pair of end members directed away from the axis of the gripping...
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4205681 |
Instrument for closed compression rupture of contracted fibrous capsule surrounding breast implant
A plurality of the elongated grippers are mounted in spaced apart, axially parallel, relation to project perpendicularly from opposing, substantially semi-circular, jaws of a pair of blades pivoted...
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4201213 |
Surgical tool
A surgical tool comprises a slidable member having a passage therethrough such as a substantially cylindrical hollow tube. The distal end of the slidable member serves as a first jaw component. An...
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4192313 |
Forceps designed to facilitate insertion of a laminaria tent into the uterine cervix
A forceps constructed of a pair of interconnected members in which the fore end of the pair of members each include a plurality of elongated grooves. The elongated grooves of the members are to...
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4170043 |
Coated intraocular lens and surgical tool
An intraocular lens or surgical tool used for eye surgery which is covered with a biocompatible water-soluble adherent film coating that has a very slow dissolution rate which maintains at least...
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4146022 |
Fracture fixation by cerclage utilizing cortical bone tack and pull-out tension device
An orthopedic implant for use in the internal fixation of a bone fracture by wiring, a method of fracture fixation by wiring which avoids bone resorption, and means for embedding the implant in the...
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4135506 |
Method of and device for pinning a fractured vertebra
A bone pin for a fractured vertebra has a pair of ends, a bend between the ends, and at least one laterally extending lug at one of the ends. A nonstraight hole is drilled in a vertebra or between...
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4120302 |
Disposable pads for surgical instruments
A disposable pad for use with a surgical instrument having a supporting element. The pad includes a flexible elongated member having a channel therein for slidably receiving the supporting element....
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4088134 |
Forceps
A forceps which includes two halves with each half having an elongate body portion with a handle member on one end portion and a distal tip on the other end portion. Spaced hinge parts are carried...
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D246190 |
Hepatic occlusion clamp
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4043343 |
Forceps
In forceps having a pair of handles one of which is hinged for reciprocal movement relative to the other, extension arms between the handles one of the arms being reciprocally slidable along the...
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4024870 |
No-tear towel clamp
A surgical towel and drape clamp having opposed jaw members connected to and opened and closed by the action of pivotally interconnected shank members having finger loop members and locking ratchet...
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3921641 |
Controlling forceps
A uterine controlling forceps particularly useful for manipulation of the soft post-abortal or post-partum uterus during laparoscopic sterilization consists of a pair of tips gently curved to rise...
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