Matches 101 - 150 out of 230 < 1 2 3 4 5 >
Match Document Document Title
5496268 Infant meconium aspirating and ventilating apparatus  
An infant meconium aspirating and ventilating apparatus comprising a flexible one-piece transparent aspirating device, a tube for connecting the aspirating device to a vacuum source, a ventilating...
5478315 Local anesthetic injection system  
A local anesthetic injection system that is suitable for use with smaller children for providing an essentially pain free injection of a local anesthesia into a child's epidermis skin layer, above...
5474564 Method of utilizing a cerebral instrument guide frame  
A cerebral instrument guide includes first and second arcs with aligned openings adjacent their ends, the openings defining a common axis about which the arcs are pivotal. The rods are mounted for...
5451208 Endometrium coagulating apparatus and surgical method for thermal destruction of the endometrium  
Apparatus and surgical procedures are provided for completely coagulating endometrial tissue of the uterus by means of heated liquid in the distended uterus under direct view of a thermally...
5429617 Radiopaque tip marker for alignment of a catheter within a body  
A catheter having an outer wall of tubular shape, a cylindrical marker attached to the distal end of the catheter. The marker band includes markings for identifying the axial, rotational and yaw...
5417662 Injection needle arrangement  
A device for limiting the penetration of an injection needle when an injection is administered from an injection apparatus comprises an exterior sleeve (1) arranged around the front part of the...
5409457 Intraretinal delivery and withdrawal instruments  
An intraretinal delivery and withdrawal instrument which has (a) a curved, distal frame for insertion into an orbit, which insertion is effected (i) inferior to the supraorbital ridge, (ii)...
5409004 Localization device with radiopaque markings  
The present invention involves the localization of lesion tissue within the breast. A surgical guidewire or needle includes a plurality of visual and radiopaque markers along its axial length so...
5389077 Minimally invasive body cavity penetrating instruments  
An instrument for penetrating into body cavities and potential spaces in preparation for the performance of minimally invasive surgical techniques in which an indicator is provided to assist the...
5368046 Bone marrow needle assembly  
A bone marrow needle assembly includes a cannula housing supporting a cannula having a sharp distal end. The cannula housing is provided with a central throughbore in fluid communication with the...
5364373 Epidural cannula  
An epidural cannula for local anesthesia having a cannula point with an adjacent lateral opening parallel to the longitudinal axis of the cannula. The cannula has a cross-sectional enlargement...
5353787 Endotracheal tube and oral airway connector  
An endotracheal tube (38a) demountably attachable to and for use in combination with an oral airway (10) having a tabular flange (22) with C-shaped openings thereon, the endotracheal tube (38a)...
5342324 Needle device  
A needle device includes a multi-component housing assembled about a needle having angularly disposed segments. The housing immobilizes the needle during insertion and is adapted for subsequent...
5328479 Set for continuous epidural anesthesia  
A set for continuous epidural anesthesia has an epidural catheter and a device for determining its required length and including an epidural needle insertable into an epidural space and a ruler...
5320608 Combined pneumo-needle and trocar apparatus  
A trocar houses a pneumo-needle, the cutting tip of which emerges eccentrically or concentrically from the tip of the trocar. An obturator, in turn, is housed within said pneumo-needle and is...
5312374 Device for administration of epidural anesthesia  
A needle cover of an epidural needle for epidural anesthesia with the use of an epidural catheter first insertable into the needle and then into a patient when the needle is removed, has two scales...
5300080 Stereotactic instrument guided placement  
A stereotactic neurological instrument placement guide is utilized to facilitate ventriculostomy procedures, or other neurological procedures such as biopsy, radioactive seed placement, and lesion...
5300029 Electromechanical injection apparatus for medical and veterinary use actuated by a trigger  
An electromechanical injection device for medical and veterinary use comprises a frame (1) having the shape of a pistol provided with a stock (2) and bearing a movable carriage (3) that supports a...
5292309 Surgical depth measuring instrument and method  
A device for measuring the depth below skin level of a blood vessel that has been punctured in the course of a catheterization or other interventional vascular procedure comprises a tubular member...
5279567 Trocar and tube with pressure signal  
An apparatus for inserting a thoracotomy tube in a patient without damaging adjacent lung tissues is provided. The thoracotomy tube is adapted to receive a trocar having screw threads on the distal...
5257972 Device for and method of length determination of epidural anesthesia catheter  
A device and a method for determining a required length of an epidural catheter for a continuous epidural anesthesia, has an element formed as a ruler and having two opposite sides, a shorter scale...
5250026 Adjustable precision transponder injector  
An implant injector for animals is adjustable for implant insertion depth. The distance, that the injector needle or cannula, extends past the nose of the injector is adjustable. The insertion...
5241969 Controlled and safe fine needle aspiration device  
A syringe holder which is uniquely designed for the diagnostic technique of fine needle aspiration used in the diagnosis of cancer and other pathological processes. The holder can be used...
5239982 Catheter depth gauge and method of use  
A catheter meter is described for determining spacial parameters such as linear distance in a vessel or other body cavity. The catheter meter includes a catheter having a proximal end and a distal...
5217438 Needle stop and safety sheath  
A needle stop for a biopsy needle or the like in the form of a spring having coils in firm engagement with the surface of the shaft of the needle. Ends of the spring may be pinched to enlarge the...
5195526 Spinal marker needle  
A radiographically opaque spinal marker needle having a lower portion consisting of a small bore hollow needle and an upper portion having a larger outside diameter. An intermediate penetration...
5188617 Apparatus and a method for taking samples from gum pockets  
An apparatus for taking samples from gum pockets, including a holder (1) for an ampoule (3) detachably inserted therein, a manually operated element (2) cooperating with the holder for reducing the...
5183465 Apparatus for supporting and moving needles and trocars for penetrating the abdomen  
An apparatus is provided for supporting a Verres needle which includes a mechanism for grasping a portion of the abdomen such that the needle may be moved to penetrate the abdomen to create a space...
5158084 Modified localization wire for excisional biopsy  
A modified wire having one or more markers for locating lesions contained within afflicted tissue, wherein the markers help establish the position of the surgeon's scalpel in relation to the tip of...
5146913 Holder and lock for oro-intubation  
An orotracheal tube pacifier is disclosed. The orotracheal tube pacifier includes an orotracheal tube, a pacifier portion for receiving the orotracheal tube, fastener means for holding securely the...
5147308 Surgical needle and stylet with a guard  
A rigid puncture-proof sterilizable shield or guard device and method of use for stylet-type stainless steel needles, functioning preferably in two ways: 1) to protect the user from inadvertent...
5141496 Spring impelled syringe guide with skin penetration depth adjustment  
A syringe guide with adjustment of the depth to which the needle penetrates, the guide comprising a body (4) having one end provided with a sliding base (1) which is adjustable in position by means...
5135525 Catheter set for continuous spinal anaesthesia  
A catheter set including an epidural cannula having a dull leading end; i.e., a leading end without a cutting grinding. A first trocar, only the tip of which projects beyond the epidural cannula,...
5114401 Method for central venous catheterization  
Disclosed are an apparatus and methods for initial, or replacement, central venous catherization using a flexible guidewire with markings thereon and a substantially translucent non-thrombogenic...
5104380 Syringe with dose metering device  
A generally pen-like syringe incorporates a dose metering device provided by a cap 7 rotatable with respect to a pen body 8 to a position related to the dose of medicament (for example insulin) to...
5102393 Autoinjector converted from intramuscular to subcutaneous mode of injection  
An autoinjector converted from an intramuscular to a subcutaneous mode of injection comprising a housing having a medicament cartridge assembly mounted within the housing means in a storage...
5092376 Apparatus for injecting resin  
There is provided by this invention an apparatus for injecting resin which provides a sealed injection position for uniform injection pressure on the resin and allows the depth of the injection...
5084022 Graduated guidewire  
Disclosed herein are various types of guidewires that are provided with spaced indicia to indicate the distance that a guidewire is extended into a vascular vessel, catheter or other instruments....
5080103 Syringe for Doppler sonographically aided penetration  
In a syringe for ultrasonically aided penetration of arterial or venous vessels the transmitter and the receiver are arranged in the piston. This simplifies manipulation and, particularly if a...
5078678 Method and apparatus for locating a catheter adjacent to a pacemaker node of the heart  
A method and apparatus for locating a catheter adjacent to a pacemaker node of the heart. The placement of a catheter tip just before SA heart pacemaker node is a common and desired procedure in...
5069665 Fluid aspiration needle  
A fluid aspiration needle assembly comprising a linearly elongated, tubular needle having a first end to be positioned at or proximate a patient's body, and an opposite end portion; a hub integral...
5061244 Pudendal/paracervical block needle assembly  
A pudendal/paracervical block anesthesia needle assembly is provided. The assembly includes a needle guide which limits the extent to which a needle may be inserted within a patient. The needle...
5059172 Syringe with two part mastitis cannula cap  
A two part mastitis cannula cap includes an outer cap and an inner cap. The inner cap is not as long as the cannula so that a free end of the cannula protrudes beyond an end face of the inner cap....
5053020 Applicator having two cannulas  
An applicator for administering a medication comprising a syringe having a syringe cylinder for receiving a plunger. The discharge end of the cylinder has an integral projecting base portion and a...
5034003 Injection device having a stabilizing sight which actuates a safety valve for the needle  
An injection device comprising a support stock that supports a syringe having a plunger and a needle. The plunger is movable in an axial direction to force liquid from the syringe through the...
5015235 Syringe needle combination  
A needle (11) for a hypodermic syringe is a force fit on a hub (12) which can be secured onto a container for the fluid to be injected. A cover (13) fits over a boss on the hub and provides an...
5009640 Slip cap for cannula use  
An applicator for administering a veterinary pharmacological composition comprises a container having a cannula extending therefrom and a two-piece cap for releasably covering the cannula. The cap...
5007902 Catheter set for plexus anesthesia  
The invention provides a catheter set for plexus anesthesia wherein the catheter can be displaced under electric stimulation and the position of the catheter can be checked also afterwards. The...
4988339 Retractable needle/syringe devices for blood collection, catheterization, and medicinal injection procedures  
Retractable needle/syringe devices for blood collection, catheterization, and medicinal injection procedures adapted to fixedly project the needle from a device housing to perform the procedure,...
4981472 Cannula assembly for syringe  
This cannula assembly for injecting medicinal fluid into an animal's teat has a first tapered cannula formed with a circumferential bead at its wider end. A flexible jacket encloses the cannula and...
Matches 101 - 150 out of 230 < 1 2 3 4 5 >