Matches 1 - 50 out of 235 1 2 3 4 5 >


Match Document Document Title
9028507 Follicular extraction punch and method  
Provided herein is an instrument and method useful to incise in to the skin to a precise depth and at a specific angle with respect to the surface of the skin of a patient, for the extraction of...
9023292 Blood sampling device comprising at least one filter  
Disclosed herein is a device for sampling blood by capillarity for separating a plasma phase of the blood from the cell phase. The device is a strip and includes a filter having a membrane with no...
8986324 Systems and methods for harvesting follicular units  
Systems and methods are provided for harvesting hair grafts from a body surface utilizing a removal tool comprising first and second elongated bodies. The described systems and methods serve to...
8986334 Tissue removal device with tissue grip  
A tissue removal device is disclosed. In one arrangement, the tissue removal device includes a cutting member operatively connected to an actuator assembly and a fixed member. The cutting member...
8979883 Obturator tip  
A surgical instrument for use with a surgical portal apparatus includes an elongate shaft defining a longitudinal axis. A dilating member disposed at a distal end of the elongate shaft and has a...
8974400 Instrument for applying therapeutic cells, with distal portion for processing therapeutic cells  
A tissue harvesting and processing apparatus comprises a body and a distally extending needle. The needle includes an aperture configured to receive tissue. A tissue cutting member is movable...
8968345 Surgical introducer with indicators  
A surgical introducer including a body portion, a shaft and a sensor is disclosed. The body portion includes a reference indicator. The shaft defines a longitudinal axis and is positionable...
8961552 Bladeless obturators and bladeless obturator members  
A surgical obturator that includes an elongated shaft defining a longitudinal axis and an obturator member disposed adjacent a distal end of the elongated shaft. The obturator member may include a...
8956326 Obturator tips  
A trocar assembly for use in minimally invasive surgical procedures includes a cannula subassembly and an obturator subassembly. The obturator assembly includes an obturator shaft member defining...
8956377 Punch tool  
Technologies are generally described for a punch tool and method of use. In an example, the punch tool may include a malleable shaft and a finger grip body configured to encompass at least part of...
8936557 Punch biopsy device  
A punch biopsy device is disclosed with an integrated tissue base cutting component. In an embodiment, the punch biopsy device includes a cutting blade with first and second arms operatively...
8900161 Tissue sampling device and method  
A tissue sampling device includes a cannula having an elongate tubular body with a sharpened coring tip. A shaft extends within the cannula and is coupled with a cutter having an axially advancing...
8876848 Dilator and elongate guide wire and method of using same  
The combination of a) a dilator having: a tubular body with a length, an internal passage, and proximal and distal ends spaced in a lengthwise direction; and b) an elongate guide wire having a...
8876847 Hair punch  
A punch for removing hair follicles from a donor site comprises a generally tubular body having a proximal end region terminating in a tissue-cutting edge, a distally-extending segment of reduced...
8858489 Conduit device and system for implanting a conduit device in a tissue wall  
Various embodiments of the present invention provide a conduit device including an attaching device configured for defining a helical pathway through a tissue wall and complementary ring in...
8702740 Medical punch  
A medical punch with a hollow shaft, a tool point that is positioned on the distal end of the shaft and includes a rigid cutting part and a cutting part that can slide with respect to the rigid...
8679138 Apparatus and method for forming a hole in a hollow organ  
The invention relates to an apparatus and method for forming a hole in a wall of a hollow organ. The applicator includes a hole forming element for forming a hole in the wall of the organ, a...
8652137 Vertebral facet joint drill and method of use  
Devices and methods for creating holes in the articular process of the vertebra are provided. One embodiment of the invention comprises a drill head comprising a frame, punch arm with punch tip...
8622925 Dermal punch device  
A dermal punch for extracting skin or tissue samples. The dermal punch has a blade having a pair of walls. Each wall is convex and opens towards each other. The walls are connected to each other...
8617162 Device for punching out tissue areas from bone  
A device for punching out tissue areas from bone has a blade whose circumferential cutting edge corresponds to the contour of a tissue area that is to be punched out. The blade is composed of a...
8602777 Method and device for causing tooth movement  
A device for increasing movement of a tooth in a jaw includes a handle, an elongate member extending from the handle, a screw tip at a distal end of the elongate member, and a sleeve. The screw...
8574169 Test device in particular for blood sugar tests  
The invention concerns a test device, in particular for blood sugar tests, comprising a lancing element which is provided with a lancing component for producing a skin puncture, and a protecting...
8551101 Methods and apparatus for preparing a patient's femur for patellofemoral knee arthroplasty  
Methods and apparatus provide for modifying a patient's femur to receive a patellofemoral prosthesis, including: a distal punch, an anterior punch and a trochlear punch which are used in well...
8535239 Tissue harvesting device with manual dicing mechanism  
A dicing device dices tissue harvested from a patient. The dicing device comprises a grid cutting element and a tray to receive diced tissue. The dicing device may be integrated into an otherwise...
8523809 Device for shielding a sharp tip of a cannula and method of using the same  
A safety device for shielding a sharp tip of a tubular needle includes a shaft sized and shaped for being received into the passage of the tubular needle through a first end of the passage and...
8491619 Steerable endoluminal punch  
This invention is a transvascularly placed punch, further including internal steerability and the ability to articulate in a direction at right angles to its longitudinal axis at or near its...
8486098 Aortic punch  
An aortic punch including a handle mechanism and punch cartridge for interchangeability of a variety of cartridges with a common handle.
8475392 Needle for living body, tissue-sampling device and process for sampling tissue  
This invention provides a needle for a living body and a process for sampling a tissue with the needle. The needle and the process are used for harvesting a tissue sample from a living body with...
8454534 Blood collector device and blood analysis procedure  
The present invention provides an improved arterialized earlobe blood collection device, and an improved process for blood analysis. The device and the process of the invention can be used in many...
8444656 Tools and methods for harvesting follicular units  
Tools and methods are provided for removing biological units from a body surface utilizing a removal tool. The tool is of a concentric tube configuration comprising first and second elongated...
8439846 Bone biopsy device  
A bone biopsy device includes an outer cannula having a mouth with a cutting edge to section a frustule of spongy bone, a plate mounted slidably within the cannula and provided with a...
8419687 Device for shielding a sharp tip of a cannula and method of using the same  
A safety device for shielding a sharp tip of a tubular needle includes a shaft sized and shaped for being received into the passage of the tubular needle through a first end of the passage and...
8414610 Surgical instrument  
A surgical instrument is provided with a gripping part arranged in a stationary manner on a tubular guide housing having a guide hole and with an actuating lever, which is pivotably mounted...
8409207 Osteochondral autograft transplantation procedure and apparatus  
A surgical procedure according to which a cutting device is connected in a spaced relationship to an anchor, and the anchor is located over a first area of the bone. The distance between the...
8403863 Modified biopsy device  
A biopsy device for excising tissue from skin and hair comprising a syringe for numbing the area to be excised coupled to a sleeve mounted on the exterior of the syringe with a blade attached to...
8357164 Surgical punch  
A surgical punch has a cartridge for collecting the resected chips cut off in successive punch cuts. The cartridge is a replaceable disposable commodity. The cartridge consists of a casing and a...
8333715 Blood glucose sampling device  
A blood glucose sampling device is provided. The blood glucose sampling device includes a sensor cartridge having a plurality of blades oriented in a common direction of rotation about a central...
8292908 Endoscopic cannulation apparatus and method  
A method and apparatus for remotely cannulating a body part are disclosed. The apparatus is an endoscopic cannulation apparatus having a fluid stasis assembly and a coring assembly. The fluid...
8287465 Disposable automated tissue excision and collection device  
An biopsy apparatus includes a pressure and vacuum generator including a first cylinder and a first piston movably disposed within the cylinder. The cylinder has a pressure generating region and a...
8251915 Dermal punch device  
A dermal punch for extracting skin or tissue samples. The dermal punch has a blade having a pair of walls. Each wall is convex and opens towards each other. The walls are connected to each other...
8251998 Chondral defect repair  
A tissue repair device. The tissue repair device includes a tubular shaft having a longitudinal bore for delivering biological material to a soft tissue defect, and an awl having a distal end...
8226670 Apparatus and method for connecting a conduit to a hollow organ  
An apparatus and method for connecting a first conduit to the heart without the need for cardiopulmonary bypass. The first conduit may then be attached to a second conduit that has a prosthetic...
8216265 Medical instrument for punching out tissue  
Medical instrument serves to punch out tissue. It has a shaft, a first cap-shaped tool arranged at a distal end of said shaft and having a circular cutting edge. A second tool has a circular...
8182493 Follicular extraction punch and method  
Provided herein is an instrument and method useful to incise in to the skin to a precise depth and at a specific angle with respect to the surface of the skin of a patient, for the extraction of...
8167899 Retractable stylet and cannula combination  
In one preferred aspect, a surgical instrument for insertion into human tissue is provided with a release mechanism that permits one or more components of the surgical instrument to be removably...
8162968 Lancing device  
A lancing device is used with a lancet for lancing body tissue to result in a wound for bleeding. The lancing device has a cantilevered priming arm having a first arm portion that is generally...
8157746 Device for cutting out tissue specimens  
The present invention relates to a device for separating a tissue part from brain material, the device comprising a circular blade which continues as the wall of a cylindrical or substantially...
8133247 Tool assembly for harvesting and implanting follicular units  
A multi-part tool assembly for harvesting and implanting follicular units, comprising an outer cannula having an open, tissue-piercing distal end, and an inner cannula coaxially positioned in a...
8128639 Tools and methods for harvesting follicular units  
Tools and methods are provided for removing biological units from a body surface utilizing a removal tool. The tool is of a concentric tube configuration comprising first and second elongated...
8109949 Systems for forming an anastomosis  
Compression plate apparatus enables vessels to be joined together in various anastomosis configurations. The compression plates are guided to each other in a parallel orientation by guides. The...

Matches 1 - 50 out of 235 1 2 3 4 5 >