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Document Title |
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7377902 |
Biopsy anchor device with cutter
A device for accessing and for isolating a desired site within a patient's body, and for obtaining a body of tissue from a patient at the site that includes an electrosurgical cutting electrode...
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7189239 |
Saw blade having a prearranged hub section
A saw blade comprising a blade body having a longitudinal axis, a cutting means disposed at a first end of the blade body and a prearranged hub section having an outer periphery located at a second...
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7055248 |
Surgical knife blade attachment and method for using same
A system and method are disclosed for securing a blade to a blade post or handle base. A handle base is provided with a receiving port that includes a taper or dovetail configuration along a...
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7001403 |
Saw blade for medical applications
A saw blade for medical, in particular surgical, applications having a recess for mounting the saw blade inside a saw which exerts an saw movement, especially an oscillating saw movement, to the...
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6506199 |
Dura guard for use with a craniotome and method of use
A guard device with angled cranium guide that can be removably and replaceably attached to an existing craniotome for producing a stable bone flap system includes an elongate stem defining a...
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6126670 |
Cordless surgical handpiece with disposable battery; and method
A surgical procedure is disclosed utilizing a cordless surgical handpiece powered from a sterile battery pack that contains a battery in condition for immediate use without further charging or...
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6120526 |
Delivery devices for bioabsorbable staples
The present invention reveals bioabsorbable staples, delivery systems for the application of the bioabsorbable staples and methods for tissue closure. The delivery systems include a semi-automatic...
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6113618 |
Surgical saw with spring-loaded, low-noise cutting blade
A saw blade (12) for use with a surgical saw (10). The surgical saw has a head (18) that is driven in a oscillating motion in order to cause like motion in the saw blade. The saw blade has a base...
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6106535 |
Apparatus and method for harvesting a bone-tendon-bone ligament graft
A ring blade and drive system, and method of using same, for harvesting bone-tendon-bone ligament grafts having substantially cylindrical bone plugs. The ring blade disclosed is a circular ring...
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6013079 |
Aerosolized bone dust and body fluids extraction system for a bone cutting saw
An improved aerosolized bone dust and body fluid extraction system for an oscillating or reciprocating saw includes a water line, control valve and inlet nozzle to spray water into the area in and...
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6001115 |
Blade guard for a surgical tool
A blade guard (12) for preventing a saw blade (16) or other cutting member from cutting into tissue the cutting member is not intended to cut. The blade guard includes a body (20) that is attached...
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5919203 |
Powered surgical tool
A powered surgical tool includes a battery-operated motor that has an eccentrically mounted drive wheel for engaging a longitudinally movable drive wire that operates to incrementally rotate a...
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5916218 |
Saw for surgical purposes
In a saw for surgical purposes comprising a saw blade holder movable by a motor and a saw blade fixable in the saw blade holder, to enable insertion and removal of the saw blade without a tool, it...
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5846244 |
Counter-balanced oscillating surgical saw
A counter-balanced oscillating surgical saw for use in surgical procedures is described which greatly reduces the vibrations caused when the saw blades contact the patient's anatomy. The reduction...
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5735866 |
Adjustable length saw blade
A saw blade has two portions that are adjustable relative to one another in order to vary the overall length of the saw blade. A hub portion includes a hub adapted to engage a saw. Opposite the hub...
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5725530 |
Surgical saw and methods therefor
A surgical saw includes a saw assembly for being driven by a powered surgical handpiece and having a pair of parallel, co-planar guide arms, a pair of flexible, endless cutting bands disposed...
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5697158 |
Orthopedic surgical device having a rotatable portion and lock
The present invention comprises a module for a surgical driver of the type having a handle and a barrel with an axis. The module comprises a releasable attachment mechanism for releasably attaching...
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5694693 |
Universal saw blade hub
A surgical saw blade for removable mounting in clamps having rectangular lugs and in clamps having circular pins, by way of closed slots having semi-circular distal ends, and arranged to have the...
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5676680 |
Wrenchless and adapterless collet system for surgical blades
A method and apparatus for use as a wenchless and adapterless collet system for attaching an elongated surgical cutting blade to an oscillating surgical saw. The system comprises a collet adapted...
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5643270 |
Multi-plane curvilinear saw, guide and method
A multi-plane curvilinear saw, corresponding guide and related method are provided for shaping the end of a bone that forms one member of a joint, such as a bone in a digit. The finished end is...
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5628748 |
Surgical instrument
A surgical instrument and method are disclosed. The surgical instrument comprises an elongated handle having an operator gripping portion and including a grinding burr rotatably mounted to the...
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5562694 |
Morcellator
A surgical instrument is provided for the morcellation of bodily tissue or bodily organ parts during an endoscopic surgical procedure. The instrument includes a handle assembly and a tubular body...
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5554165 |
Surgical blade and hub
The surgical saw blade and hub of this invention includes a saw blade and instrument hub which connect the saw blade to the instrument such that no portion of the instrument extends beyond the...
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5507763 |
Surgical saw blade
An oscillating surgical blade formed such that the thickness of the blade adjacent the side edges is reduced relative to the effective thickness of the body of the blade. Therefore, when the side...
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5505738 |
Surgical saw
A surgical saw has a sector-shaped saw blade mounted on a shaft. The shaft is surrounded by a coaxial second shaft to which an eccentric member is mounted close to a saw blade and parallel...
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5496316 |
Surgical saw blade and clamp
A blade and clamp obtain a motion free coupling while remaining easily operable. The clamp comprises first and second clamping faces. The second clamping face includes a plurality of tapered lugs...
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5439472 |
Surgical handpiece chuck and blade
A blade with cutting part on one edge portion thereof has a remote end fixed in a chuck by pushing same end-wise into a slot in the chuck through a series of positions, namely (1) drop-out, (2)...
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5423845 |
Surgical saw blade
A blade for a surgical saw has an elongate body with distal and proximal ends, and a plurality of teeth formed on an outwardly facing edge surface of the distal end. The spaces between adjacent...
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5382249 |
Adjustable surgical blade
A cutting saw blade for use with an oscillatory power tool used in surgical bone cutting procedures including a blade having a distal end provided with teeth whose tips are oriented in a...
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5160340 |
Autopsy apparatus
Method and apparatus for skullcap and other bone cutting during autopsy. A power driven rotary cutter in the form of a circular blade saw is mounted on a carrier which moves around the skull of the...
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5135533 |
Coated gall-resistant surgical saw blades
The present invention relates to a coated gall-resistant surgical saw blades. One such blade includes longitudinal ribs extending outwardly from the opposed faces thereof which combine to define a...
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5133728 |
Gall-resistant ribbed surgical saw blade
The present invention relates to a coated gall-resistant surgical saw blades. One such blade includes longitudinal ribs extending outwardly from the opposed faces thereof which combine to define a...
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5084978 |
Dental saw and abrasive tool
A dental tool with detachable saw blades and adhesively affixed abrasive strips on the distal ends of a U shaped handle for removing the solified resin in posterior and anterior teeth during the...
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4955888 |
Biradial saw
A biradial saw including a biradial saw blade having an elongate, arcuate body with a cutting end that is constructed to penetrate a solid substance. The blade's body is formed with inner and outer...
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4887598 |
Manual rotary scalpel structure
Rotary scalpel structure and method which rotary scalpel may be either manual or automatic. The manual rotary scalpel structure includes an handle having a bifurcated end between the ends of which...
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4887599 |
Powered rotary scalpel structure
Powered rotary scalpel structure including a circular scalpel blade secured at one end of a blade support arm connected to a handle having a drive motor secured to the other end thereof and means...
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4836069 |
Process and means for cutting hard objects or materials without cutting softer objects or materials
The invention concerns a process and apparatus for cutting hard objects or materials without cutting softer objects or materials. In the invention, a transmission imparts to the cutting element a...
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4637391 |
Surgical saw blade
A saw blade adapted for attachment to a power operated surgical saw having teeth disposed along at least a portion of its periphery and having a centrally located saw connector receiving opening...
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4502484 |
Nasal surgical saw
A surgical saw including a shank extension is adapted for securement within a reciprocating power handle held within the hand of a surgeon. The saw comprises an elongated, concave, curved,...
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4461296 |
Surgical saw blade
A saw blade is adapted for attachment to a power operated surgical saw having a blade element with teeth disposed along at least a portion of the periphery of same to define a cutting surface and...
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4179810 |
Device for milling slots in a jawbone for mounting an endossal device
A milling device for cutting a circular arcuate slot in a human jawbone, which slot is adapted to receive an endossal implant for mounting a denture. The device has a circular sawblade mounted in a...
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4020847 |
Rotating cutter catheter
An elongate blunt-ended hollow tube is affixed on the distal end of a flexible catheter. A cutting edge along one side of a lengthwise slot in the tube wall cuts off irregularities from the inside...
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3964163 |
Surgical saw blade fastening means
A surgical saw blade fastening means comprising a saw blade and chuck wich provides for positive locking of the blade while permitting rapid removal of the saw blade without the use of additional...
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3905105 |
Saws and blades therefor
A powered saw developed for use in orthopaedic surgery has a strip-form blade carrier projecting from a casing in which it is driven at its inner end in an orbiting manner while further towards the...
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3495590 |
SURGICAL CAST AND CAST REMOVAL SAW
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3472229 |
INSTRUMENT AND METHOD FOR CUTTING OR SEVERING A BONE FROM THE INSIDE THEREOF
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3468312 |
METHOD AND INSTRUMENT FOR CUTTING OR SEVERING A BONE FROM THE BONE'S INSIDE
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3455305 |
SURGICAL TEAT KNIFE
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3412733 |
Acetabulum reamer
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3308828 |
Craniotomy instrument
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